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ABB SACE Emax E1.2, Operating Instructions For The Design Engineer

The ABB SACE Emax E1.2 is a cutting-edge electrical circuit breaker system designed to meet the needs of design engineers. To ensure seamless integration, we provide a comprehensive "Operating Instructions For The Design Engineer" manual for free download on our website. Visit now to access this essential resource and optimize your projects with ease.

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ABB | SACE Emax 2

Ekip Touch protection trip unit | 14 - External toroid protections

101 | © 2017 ABB |  1SDH001330R0002 - ECN000058721 Rev. A

14 - External toroid protections

Presentation

The presence of SGR external toroids and Rc allows the use of Gext and Rc protections respectively.
External toroids can be connected to all versions of the protection trip units of the Touch range.

 NOTE: 

the Rc protection RC requires the presence of an Rc Rating Plug and an Ekip Measuring 

Pro module.

 

List of protections

Symbol

Protection against

Gext

Earth fault on external toroid with adjustable delay

Rc

Residual current

 

Operating principle

The protections have a series of parameters available allowing the user to adjust the activation thresholds and 
the opening times of the circuit-breaker.
 
The operating principle of all the protections is similar: if the current exceeds the protection threshold that has 
been set, the specific protection enters the alarm condition and starts timing.
The duration of the delay depends on the threshold and time parameters set, and two cases can be 
distinguished according to the dynamics of the current:

•  If the alarm condition persists, the trip unit opens the circuit-breaker.
•  If the current drops below the protection threshold, the trip unit exits from the alarm condition, interrupts 

the delay and does not make the circuit-breaker open.

 
For the Gext protection the protection threshold is related to the size of the current of the of the SGR external 
toroid and, for the Rc protection, to of preset current values.

 IMPORTANT:

• 

To manage the circuit-breaker tripping with a specific protection, the protection itself 
must be enabled and, if supported, must have the Trip Enable parameter activated.

• 

All the protections have a default configuration: in the event of activation, check the 
parameters and make changes according to the requirements of your installation.

Gext Protection

G

ext

I4

t

t4

I

Path

Main page - Menus - Settings - Circuit Breaker - Ground protection (enabling the presence of the external 
toroid)
Main page - Menus - Protections (protection parameters)

 NOTE: 

the menu containing the Gext protection parameters is activated if the presence of 

the SGR external toroid was previously enabled in the appropriate menu.

 

Function

Gext protection protects against external earth faults, detecting the fault current with the appropriate SGR 
external toroid

 NOTE:

• 

The protection is available for LSIG version protection trip units.

• 

For the Gext protection to function correctly also in conditions of low installation currents, it is 
recommended to connect the protection trip unit to an auxiliary power supply.

 
When the activation threshold is exceeded, the protection trips within a fixed or dynamic time (the time 
decreases as the current reading increases).

Continued on the next page

Summary of Contents for SACE Emax E1.2

Page 1: ...DOC N 1SDH001330R0002 ECN000058721 Rev A SACE Emax 2 Low voltage air circuit breakers Emax E1 2 E2 2 E4 2 E6 2 Operating instructions for the design engineer ...

Page 2: ...ABB SACE Emax 2 2 2017 ABB 1SDH001330R0002 ECN000058721 Rev A ...

Page 3: ...14 Protections 15 Measurements 16 Integrated functions Self diagnosis Test and Power Controller 16 Accessorizing modules 17 Ekip Dip protection trip unit 18 1 Operator interface 18 Introduction 18 Components of the interface 18 LEDs 18 Protections thresholds 19 Protections times 19 Settings 19 iTest pushbutton 19 Test connector 19 2 Protections 20 L Protection 20 S Protection 21 I Protection 22 G ...

Page 4: ...Pro protections 80 11 Hi Touch protections 81 Presentation 81 S2 Protection 82 D Protection 83 UV2 Protection 84 OV2 Protection 85 UF2 Protection 85 OF2 Protection 86 Set A B 87 Hi versions additional functions 88 Summary table of Hi Touch protections 89 Table of Additional functions of the protections 89 12 G Touch protections 90 Presentation 90 S V Protection 91 RV Protection 92 RQ Protection 92...

Page 5: ... k I 2 143 Tripping curves for G protection t k 144 Tripping curves for IU protection 145 4 Measuring Pro protections 146 Tripping curves for UV protection 146 Tripping curves for protection OV 146 Tripping curves for VU protection 147 Tripping curves for protection UF 147 Tripping curves for protection OF 148 Tripping curves for RP protection 148 5 Hi Touch protections 149 Tripping curves for pro...

Page 6: ...232 Compatibility and power supply 232 Connections 233 Access from the display 234 Configuration 235 Signallings 236 14 Ekip Link module 237 Description 237 Compatibility and power supply 238 Connections 239 Access from the display 240 Configuration 241 Signallings 242 15 Ekip Com Actuator module 243 Description 243 Connections 243 Compatibility 243 16 Other accessories 244 Ekip LCD 244 Rating Plu...

Page 7: ...eratures of the installation environment 282 Particular weather conditions 282 Dusty environments 282 Vibration 282 Altitude 283 Electromagnetic compatibility 283 Storage Environment 283 7 Installation 284 Dimensions 284 Positioning anchor plates E1 2 285 Positioning anchor plates E2 2 E4 2 E6 2 285 Earthing solo E2 2 E4 2 E6 2 286 Clearances 286 Phase separators for E2 2 E4 2 E6 2 only 286 Connec...

Page 8: ...VI 2017 ABB SACE Emax 2 1SDH001330R0002 ECN000058721 Rev A ...

Page 9: ...ABB SACE Emax 2 3 2017 ABB 1SDH001330R0002 ECN000058721 Rev A ...

Page 10: ...e choice of the product and of the features required Rapid access to all the necessary information for proper design Proper use of all the features available with the solid state protection trip units All the supporting documentation Link to management software For further information call __________ 3 Standards Emax 2 circuit breakers and their accessories comply with the following international ...

Page 11: ...he Emax2 circuit breakers a sheet is provided below containing the main selection criteria for air circuit breakers This sheet can be completed in whole or in part by the design engineer to guide subsequent design choices and can be used by the client for work contracts Besisdes this sheet is a useful tool for rapid configuration in CAT selection software Device Type of device Circuit breaker Swit...

Page 12: ...timate short circuit breaking capacity lcu 42 kA 120 kA 50 kA 130 kA 66 kA 150 kA 85 kA 200 kA 100 KA a ______ V Service short circuit breaking capacity lcs According to the reference standard ______ of Icu Admissible rated short time withstand current Icw Without intentional delay class A With intentional time delay category B 1 s Icw ______ kA 3 s Icw ______ kA NOTE make sure that the combinatio...

Page 13: ...kip LCD protection trip units in all Hi versions Second time delayed overcurrent S2 ANSI 50TD Second earth fault G2 ANSI 50GTD 51G 64REF Directional overcurrent D ANSI 67 Zone Selectivity for D protection ANSI 68 Second undervoltage and overvoltage UV2 and OV2 ANSI 27 and 59 Second underfrequency and overfrequency UF2 and OF2 ANSI 87L and 87H Additional protections available with Ekip Touch and Ek...

Page 14: ...covers HTC Low terminal covers LTC Phase separators PB Other accessories mechanical operation counter MOC NOTE for full details on Emax 2 electrical and mechanical accessories see chapter Electrical accessories starting on page 249 Electronic accessories Electronic accessories Ekip Measuring Protection and measurements of voltage power and energy Ekip Signalling 10K 4K 2K Modbus TCP Programmable i...

Page 15: ...otections of the trip units are set with different tripping times so that with cascading circuit breakers the circuit breakers further downstream open before those further upstream Time current selectivity which is a combination of the previously mentioned types and in which the protections of the trip units are set so that the tripping times and current thresholds increase with proximity to the p...

Page 16: ...for low and medium voltage electrical installations for choosing protection and operating devices and for checking and coordinating the protections DOC is available with the e Design software suite CAT ABB SACE software for preparing technical commercial estimates for ABB SACE products and to facilitate the creation of quotations and offers CAT is available with the e Design software suite Curves ...

Page 17: ...terfacing with the low voltage circuit breakers equipped with a compatible protection trip unit Further information on the documentation is available on the ABB library website in particular Ekip Connect and on Android market in particular App Ekip Connect Slide Rules App for sizing low voltage electrical cables according to the installation methods specified by current regulations and installatio...

Page 18: ...the ABB library website in particular in the document 1SDC200032L0201 Product notes for switchgear engineers General overview of the features of Emax 2 circuit breakers specifically for switchgear engineers Further information on the documentation is available on the ABB library website in particular in the document 1SDC200028L0201 Product notes the Ekip Link system Introduction to the new Ekip Li...

Page 19: ...ocument 1SDC007412G0201 Product Notes for IEC 61850 Overview of the new IEC 61850 communication modules Further information on the documentation is available on the ABB library website in particular in the document 1SDC200038L0201 Product notes for Network Analyzer Introduction to the new Network Analyzer measurement and analysis system Further information on the documentation is available on the ...

Page 20: ... protection and measurement functions with the Ekip Measuring Pro module to voltage power and energy NOTE Ekip Hi Touch Ekip G Touch and Ekip G Hi Touch trip units have the Ekip Measuring Pro module mounted as standard The corresponding LCD model Ekip LCD Ekip Hi LCD Ekip G LCD Ekip G Hi LCD is available for all Ekip Touch versions if the installation must operate under particularly aggressive env...

Page 21: ...as Pro G Touch Pr Touch Pr Ekip M Meas Pro Hi Touch Pr G Touch Pr G Hi Touch Pr External toroid S G R Rc All the protections are described by type Type Available protections Page DIP protections L functions S functions I G 20 Touch protections L functions S functions I functions G functions 2I MCR IU 61 Measuring Pro protections UV OV UF OF VU RP and SC if the Ekip Synchrocheck module is also pres...

Page 22: ...ions of the circuit breaker Contact Wear 105 Ekip Measuring Measurements Voltages Powers Energies Frequencies Measurement History Power factor 110 Hi Touch measurements Waveforms Harmonics Network analyzer 114 Integrated functions Self diagnosis Test and Power Controller All the protection trip units for Emax 2 integrate Self diagnosis continuous monitoring of the state of the internal and externa...

Page 23: ...g module 200 Ekip Synchrocheck Module for measuring voltage and synchronism between two power sources 185 Ekip Com Modbus RTU Ekip Com Profibus DP Ekip Com DeviceNet Ekip Com Modbus TCP Ekip Com Profinet Ekip Com EtherNet IP Ekip Com IEC 61850 Communication module 208 Link Communication module 237 The modules external to the circuit breaker are Name Description Page Ekip Multimeter Power supply an...

Page 24: ... M Protections times L Protection dip switch time t1 N S Protection dip switch time t2 and type of curve Or G Protection dip switch time t4 and type of curve P Settings Neutral and frequency dip switch Q Test Test pushbutton R Test connector IMPORTANT the figure above refers to an Ekip Dip LSIG version In the case of Ekip Dip LI or LSI versions LEDs and dip switches related only to the protections...

Page 25: ...with various dip switches as specified on the serigraph of the interface IMPORTANT Modification of the times must be performed in the absence of protection alarms Modifications carried out in alarm conditions are accepted by the trip unit when resting condition is restored absence of protection alarms Settings Two further settings are available Neutral allows activation and adjustment of the prote...

Page 26: ...reference to the curve it is the part parallel to the y axis IMPORTANT The protection is activated and starts timing for currents between 1 05 and 1 2 of the threshold I1 set 1 The delay is interrupted if the current drops below the activation threshold Time t1 The value t1 contributes in calculating the tripping time with reference to the curve T1 affects the entire curve by shifting it as a whol...

Page 27: ...t defines the current value that activates the protection when exceeded with reference to the curve it is the part parallel to the y axis IMPORTANT The I2 threshold set must be higher than the I1 threshold An incorrect configuration returns an alarm signal The delay is interrupted if the current drops below the activation threshold Time t2 The selected function determines the contribution of t2 Fi...

Page 28: ...ixed non adjustable time Parameters The user can set the intervention threshold Parameter Description Enable By setting the threshold dip switches to the Off position the protection is disabled Threshold I3 It defines the current value that activates the protection when exceeded with reference to the curve it is the part parallel to the y axis IMPORTANT The I3 threshold set must be higher than the...

Page 29: ...the selection NOTE calculation of the tripping time of the inverse time curve is based on a mathematical expression The details are provided in the table on page 26 Threshold I4 It defines the current value that activates the protection when exceeded with reference to the curve it is the part parallel to the y axis IMPORTANT The delay is interrupted if the current drops below the tripping threshol...

Page 30: ...he protection and set the percentage for calculation of the protection thresholds Parameter Description Enable By setting the threshold dip switches to the Off position the protection on the Neutral is disabled Threshold InN Represented as a percentage it defines the multiplication factor applied to the tripping thresholds of the protections 50 trip threshold of the neutral current lower than othe...

Page 31: ...larm The purpose of the pre alarm available for L and G protections is to signal that the measured current is near the activation threshold of the protection itself It is possible to set the pre alarm threshold in order to establish the pre alarm activation values the pre alarm threshold is expressed as a percentage in relation to the protection thresholds I1 and I4 and is adjustable between 50 an...

Page 32: ...s If 2 In 15 Iinst Defined by ABB Instantaneous 1 See the serigraph for the available combinations 2 t t calculation is valid for If values that have exceeded the trip threshold of the protection Use fault current and threshold values expressed in In to calculate t t as shown in the example 3 Tolerances valid with trip unit energized in service conditions or with the auxiliary tripping time 100 ms...

Page 33: ...grammed by the user Every measurement recorded is accompanied by the following information Recording interval Phase and value of maximum and minimum current measured Date and time of the recording referring to the internal clock NOTE in the case of the minimum current if the value drops below the 0 03 In threshold it will be recorded and represented by the symbol in the measurement field Trips The...

Page 34: ...uit breaker is closed and that there are no primary currents 2 Connect Ekip T P or Ekip Bluetooth to the front test connector 3 Start the communication with Ekip Connect 4 Open the Information page and select the Test command which opens the protection test page 5 Set up the test as required and verify that the trip unit functions properly Further information on Ekip Connect is available on the we...

Page 35: ... its own operating condition and that of all the devices to which it is connected All the signals are available with the front LEDs The protection LEDs provide information with various combinations of lighting and flashing while the power on LED as described on page 19 indicates the power on conditions of the trip unit Figure 3 NOTE the number of LEDs depends on the version of the trip unit LI LSI...

Page 36: ...ection delay x C Temperature alarm 1 x C Pre alarm L x C Trip 2 x C Hardware Trip 3 x x B Installation error x E Parameter error x D Circuit breaker state not defined or in error x B Error on Local Bus x F Maintenance alarm x F Software incompatibility x x G Low battery during self test 4 x H 1 The temperature alarm is signalled by lighting of the protection L and I red LEDs 2 The last trip can al...

Page 37: ...tc C Normal operation signalling provided by the trip unit D Error in setting of the dip switches Check and correct the following conditions All the dip switches of L are in the ON position I1 I2 or I2 I3 Iu 2 In I1 in the case where InN 200 I4 0 3 In con In 100 A 0 25 In con In 400 A or 0 2 In for all other sizes in the absence of auxiliary power supply t2 0 4s in the case of UL circuit breaker t...

Page 38: ...lows confirmation of maintenance on the trip unit the present date and contact wear values are recorded and the signal is reset The reference date is that of the internal clock and the elapsed time is calculated both with the trip unit on and off provided that the internal battery is working NOTE manual modification of the date can cause variations in the calculation of the time elapsed and theref...

Page 39: ... State Programmable State Delay ON Delay ON Delay OFF Delay OFF The states can be used with the external Ekip Signalling 10K module on Link Bus or with the programmable functions to transfer the desired signalling combination on contacts Programmable Functions Ekip Dip allows you to program five commands so that they are automatically activated according to the signalling state or the events selec...

Page 40: ... 5 Hz Modules connected to Ekip Supply if there are no communication errors they synchronize with the flashes of the trip unit LED If deactivated the power on leds on the respective devices come on with a steady light Open Close Remote Direct Command The parameter controls two different command packages for remote circuit breaker opening and closing Enabled commands 7 and 8 are valid direct comman...

Page 41: ...ce useful for activating some functions such as communication on the Local Bus or recording of manual operations The auxiliary power can be supplied by the modules of the Ekip Supply range for further functional details see page 177 or with direct connection to a terminal box The direct connection must be made guaranteeing the following operating conditions Parameter Operating limits Voltage 24 V ...

Page 42: ...tions Frequency Neutral other via front bus Protection Parameter Value L 1 In 144 s S 1 Off 0 1 s I 4 In G 1 Off 0 1 s Frequency 50 Hz IEC 60 Hz UL Neutral Off for three pole circuit breakers 50 for four pole circuit breaker Hardware Trip Disabled Monitor time 5 minutes Local Bus Disabled Alive LED Disabled Power on LED fixed Maintenance Off 1 S Protection available with LSI and LSIG versions of t...

Page 43: ...nterface The operator interface for the Ekip Touch trip units appears as follows L1 U12 528 9A 95 3V U12 U31 L1 L2 L3 U23 Ne 03 55 A B C D E F G Figure 4 The following table provides a description of the parts of the interface Pos Description A Touchscreen display B Power LED green C LED Warning yellow D LED Alarm red E HOME key opens the main page or the start page F iTEST key If the main page or...

Page 44: ...ashing slowly internal error On with two quick flashes every 0 5 s parametrization error On fixed prealarm of protection L or circuit breaker state error Red The possible states are Off no alarm or error On blinking rapidly absence of communication between trip unit and Mainboard or trip coil disconnected or current sensor disconnected or delay active On with two quick flashes every 2 s rating plu...

Page 45: ... areas of the bar Pos Description A It shows the type of message Alarm Warning error or prealarm Information Active timing B It displays the active messages one by one in a loop C ABB logo Main page To open the page press the key HOME The page appears as follow Figure 6 The following table provides a description of the various areas of the page Pos Function A It opens the Histograms page B It open...

Page 46: ...that appears on the display Navigation The following table shows how to access the pages through the keys To open Perform these operations The main page Press the HOME key The start page Press the HOME key until the start page appears The Alarm List page If there are messages present if the diagnostics bar is displayed Touch the display in the message display area or Press the iTEST button The Inf...

Page 47: ...T doesn t open the page Alarm List The page orientation horizontal by default can be changed from the Settings menu by selecting System View see the chapter 6 Menu and the paragraph Settings Menu on page 49 Components of the page The page appears as follow A B C Alarm List TC disconnected RatingPlug RatingPlug installation CB undefined Figure 7 The following table provides a description of the var...

Page 48: ...e of the nominal values set B Bars that represent the measurements of phase to phase voltages U12 U23 U31 and of the phase currents L1 L2 L3 and of the neutral Ne In blue no alarm In yellow voltage or current in prealarm compared with the thresholds set see the chapter 9 Touch protections from page 61 and the chapter 10 Measuring Pro protections from page 75 In red voltage or current in alarm comp...

Page 49: ...e as an absolute value Volt Concatenated to which the measurement refers H Viewed with the Ekip Measuring module it indicates the presence of several pages that you can scroll through by touching the sides of the display and in which of these pages you are I Diagnosis bar Possible operations If Ekip Measuring or Ekip Measuring Pro are installed access the histogram page and press the sides of the ...

Page 50: ...able provides a description of the various areas of the pages Pos Description A Type of indicator A ammeter with measurement of the maximum phase current V ammeter with measurement of the maximum phase to phase voltage kW measurement of the active power kVAR measurement of the reactive power kVA measurement of the apparent power NOTE all the indicators except the ammeter are available with the Eki...

Page 51: ...onents of the pages The pages appear as follows A B C D E F Voltage Figure 10 The following table provides a description of the various areas of the pages Pos Description A Viewed with the Ekip Measuring module it indicates the presence of several pages that you can scroll through by touching the sides of the display and in which of these pages you are B Signalling and functions in progress see th...

Page 52: ...can Open a submenu Open the page Modify Parameter to set a parameter Displayscrollablelistsofinformation example oncircuit breaker tripunit connectedelectronicaccessories real time measurements recorded events Open a graphical page secondary Perform a command example reset or test Components of the page The page appears as follow A B C D E F G Protections Advanced Measurements Settings Test About ...

Page 53: ...ach parameter Protections Menu The following table shows the submenus and the protections associated to the menu Protections and the relevant Ekip Touch trip units IMPORTANT Selecting a protection opens the list of the parameters that can be set for the selected protection With Hi Touch and G Hi Touch trip units and the Dual Set function enabled see the Settings menu the protections can be set acc...

Page 54: ...ouch UF Protection Touch 3 UF2 Protection OF Protection Touch 3 G Touch OF2 Protection ROCOF Protection RP Protection Touch 3 Hi Touch G Touch RQ ProtectioN OP Protection OQ Protection UP Protection Synchrocheck 4 Touch 3 Hi Touch Alarms Touch 3 Current thresholds Touch Functions External Trip 5 Trip RESET 6 Switch On SET B 7 1 Submenus available with Hi Touch and G Hi Touch trip units and the Dua...

Page 55: ...g time between the acquisition of one measurement and the next Power Controller Enable it opens the Modify Parameters page to enable disable the function Load Operating Mode available with Power Controller enabled it opens a list of the loads to be enabled disabled Power Limits available with Power Controller enabled it opens a list of the power thresholds to be set Network Analyzer Enable it open...

Page 56: ...al after a year from the last maintenance or with contact wear of at least 20 and an increase of 10 compared to the last maintenance 1 The options in the Modules submenu change according to the electronic accessories connected 2 Function available with the trip unit energized with auxiliary voltage 3 Setting available with Hi Touch and G Hi Touch trip units 4 If enabled the Info page can be access...

Page 57: ...a list of the trip performed Events it opens a list of the recorded events Measurements it opens a list of the dimensions whose history can be displayed Touch G Touch Hi Touch G Hi Touch Power factor It displays the power factor measured Touch 1 G Touch Hi Touch G Hi Touch Frequency It shows the frequency measured for the voltages Energy Energy counters it displays the active reactive and apparent...

Page 58: ...surements To open the page from the menu Measurements you need to select Historicals Tripping and a trip from the list Alternatively if the main page or a level 2 page is displayed see the chapter 1 Layout of the interface and the paragraph Structure of the pages on page 38 you can open the page relating to the last opening by pressing the iTEST key until the page is displayed NOTE when a trip occ...

Page 59: ...in the Measurements list C Time interval between the selected measurement see flashing bar and the previous one Value 0 indicates the first measurement after a unit shutdown D Measurement of the bar that is flashing in the histogram E Date of the selected measurement F Time of the selected measurement see flashing bar G Histogram y axis with the measurements expressed as percentages of the nominal...

Page 60: ...esh Harmonics Figure 15 The following table provides a description of the various areas of the page Pos Description A It cancels the operation and opens the Waveforms list B Item measurement selected in the Waveforms list C Measurement value at the moment of selection D Waveform at the time of selection E Refresh key performs a new acquisition F Harmonics key available if the measurement of harmon...

Page 61: ...llow A B C E D G F 100 Harmonic n 1 Harmonics Voltage 12 Figure 16 The following table provides a description of the various areas of the page Pos Description A It cancels the operation and opens the Waveforms list B Name of the page C Quantity of which the harmonics are displayed D The harmonic to which the flashing bar in the histogram corresponds E Measurement of the flashing bar in the histogr...

Page 62: ...urity against unauthorized access and modifications in all the cases mentioned above Description The page for the insertion of the password is open if a parameter to be set or the menu Test are selected or if you want to change the password NOTE insertion of the password is requested if The password has never been inserted After programming has been cancelled After a few minutes of inactivity The ...

Page 63: ...the password E Confirm key Confirmation after inserting a digit in a position from 1 to 4 will automatically bring you to the next digit When the fifth digit is confirmed the entire password is confirmed and the selected page is opened NOTE If you are changing the password after the first confirmation of the new password the page opens again for the reconfirmation In the case of an incorrect passw...

Page 64: ... with ticks appears as follows S V Protection Enable On Trip enable On Function Step mode I20 Threshold 0 60In 240A Ul Threshold 100 Un 100V Figure 18 The following table provides a description of the changes made to the menu Pos Description A Modified submenu or parameter If it is a parameter the new value assigned is shown B Tick symbol that indicates the submenus and parameters modified The tic...

Page 65: ...requency Figure 19 The following table provides a description of the various areas of the page Pos Description A Cancels the operation and opens the start menu B Name of the page C Name of the parameter to be set D List of the selectable values E Scroll the list Edit Parameters page by value NOTE In the case of Edit Parameters by value in order to complete the setting and return to the previous me...

Page 66: ...lects the maximum value H and keys allow you to increase and decrease the value selected I Confirm key confirms the selected value Programming Page The page appears as follow A B E D C Programming S V Protection S V Protection Confirm Abort Modify Figure 21 The following table provides a description of the various areas of the page Pos Description A Name of the page B List of changes made C Confir...

Page 67: ... circuit at high currents called Iinst Operating principle The protections have a series of parameters available allowing the user to adjust the activation thresholds and the opening times of the circuit breaker The operating principle of all the protections is similar if the current exceeds the set protection threshold the specific protection will enter the alarm condition and will begin to delay...

Page 68: ...hold I1 The value I1 contributes in calculating the tripping time and also defines the current value that if exceeded activates the protection with reference to the curve it is the part parallel to the y axis It is represented both as an absolute value Ampere and as a relative value In nominal value defined by the Rating Plug IMPORTANT the protection is activated and starts timing for currents bet...

Page 69: ...urrent value that activates the protection when exceeded with reference to the figure above the threshold is the part of the curve parallel to the y axis It is represented both as an absolute value Ampere and as a relative value In nominal value defined by the Rating Plug IMPORTANT The I2 threshold set must be higher than the I1 threshold An incorrect configuration gives an error on the display an...

Page 70: ... only activated if the MCR protection is Off Threshold I3 It defines the current value that activates the protection when exceeded with reference to the figure above the threshold is the part of the curve parallel to the y axis It is represented both as an absolute value Ampere and as a relative value In nominal value defined by the Rating Plug IMPORTANT The I3 threshold set must be higher than th...

Page 71: ...t k I 2 ANSI 51N inverse time dynamic tripping The calculation of the tripping time of the inverse time curve is based on a mathematical expression The details are provided in the table on page 73 Threshold I4 The value I4 contributes in calculating the tripping time and also defines the current value that if exceeded activates the protection with reference to the figure above the threshold is the...

Page 72: ...on Activation Two alternative modes are available Dependent function the protection is active if the programmed activation event occurs Active the protection is always active NOTE if you select Dependent function the access to the Function and Delay parameters is activated in order to program the activation event Function Protection activation event On the display it is possible to choose between ...

Page 73: ...e The user can set the tripping threshold Parameters Here is a list of the available parameters Parameter Description Enable To activate deactivate the protection IMPORTANT it can be only activated if the protection is deactivated Threshold I3 It defines the current value that activates the protection when exceeded with reference to the figure above the threshold is the part of the curve parallel ...

Page 74: ...old is the part of the curve parallel to the y axis It is represented as a percentage value of 1 In Time t6 The delay time between the exceeding of the I6 threshold and the sending of the opening command with reference to the curve it affects the entire curve shifting it along the vertical axis IU protection has Trip Enable see page 71 Hardware Trip Path Main page Menus Settings Circuit breaker Fu...

Page 75: ...e is a list of the available parameters Parameter Description Threshold 1 I1 It is possible to do the following Enable the function Set the activation percentage value Threshold 2 I1 It is possible to do the following Enable the function Set the activation percentage value Threshold Iw1 It is possible to do the following Enable the function Set the threshold Set activation to obtain the signal whe...

Page 76: ...s Here is a list of the available parameters Parameter Description Configuration This parameter is available with three pole circuit breakers and makes it possible to activate 3 P N setting or deactivate 3 P setting the presence of the external neutral Enable To activate deactivate the protection NOTE with neutral present four pole or three pole circuit breakers configured with external neutral th...

Page 77: ...if the function of the selected protection is t k I 2 Trip enable It disables the opening command in order to use the protection as an alarm signal without opening commands Zone Selectivity The function allows multiple circuit breakers in the same installation to be connected together in order to coordinate the trip units and to reduce the tripping times in the case of S and G protections The func...

Page 78: ...self If the programmed event occurs true in the case of state based blocks If the StartUp function is active and the startup threshold is exceeded block active for the startup time that has been set in the case of blocking from StartUp If at least one frequency measured is outside the range 30 80 Hz in the case of a frequency based block IMPORTANT the blocks can cause Increase of the tripping time...

Page 79: ...ter of the two values 10 or 40 ms S t k I 2 51 I2 0 6 10 In step 0 1 In 7 with If 6 In 10 with If 6 In t2 0 05 0 8 s step 0 01 s t t 100 t2 If 2 t t 5 s con I2 1 In t2 0 8 s If 4 In 15 with If 6 In 20 with If 6 In I 50 I3 1 5 15 In step 0 1 In 10 Not adjustable t t 30 ms G t k 50N TD I4 4 0 1 1 In step 0 001 In 7 t4 Instantaneous 1 s 0 1 1s step 0 05 s t t t4 The better of the two values 10 or 40 ...

Page 80: ...s t t t4 The better of the two values 10 or 40 ms S SdZ 68 t2 SdZ 0 04 0 2 s step 0 01 s G SdZ 68 t4 SdZ 0 04 0 2 s step 0 01 s NOTES 1 ANSI IEEE C37 2 encoding 2 t t calculation is valid for If values exceeding the trip threshold of the protection Use fault current and threshold values expressed in In to calculate t t as shown in the example 3 Valid tolerances with steady state energized trip uni...

Page 81: ...ons is similar if the voltage frequency or power signal exceeds the set protection threshold the specific protection will enter the alarm condition and will begin to delay The duration of the delay depends on the threshold and time parameters set and depending on the dynamic of the signal we can have two behaviours If the alarm condition persists the trip unit opens the circuit breaker If the sign...

Page 82: ...of the curve parallel to the x axis UV protection has StartUp enable see page 71 Via Ekip Connect it is also possible to access the blocking functions see page 72 OV Protection U9 t t9 V OV Path Main page Menu Advanced Function OV protection trips when the phase to phase voltage rises above the set threshold If at least one line to line voltage rises above the activation threshold the protection t...

Page 83: ...time between the exceeding of the U14 threshold and the sending of the opening command with reference to the figure above the threshold is the part of the curve parallel to the x axis VU protection has StartUp enable see page 71 Via Ekip Connect it is also possible to access the blocking functions see page 72 UF Protection f12 t t12 f UF Path Main page Menu Advanced Function UF protection trips wh...

Page 84: ...as StartUp enable see page 71 Via Ekip Connect it is also possible to access the blocking functions see page 72 RP Protection P11 t t11 P RP Path Main page Menu Advanced Function RP protection trips when the total reverse active power exceeds the reverse active power threshold set When the total reverse active power rises above the set threshold the protection delays for the set time t11 and then ...

Page 85: ...φ trips when the total cos φ value drops below the threshold set NOTE total cos φ is calculated as the ratio between Total active power and Total apparent power Parameters Here is a list of the available parameters Parameter Description Enable To activate deactivate the protection Threshold It defines the value of cos φ below which the protection is activated Synchrocheck Path Main page Menu Advan...

Page 86: ...s OF 81H f13 1 001 1 1 fn step 0 001 fn 1 4 t13 0 15 300 s step 0 01 s t t t13 The better of the two values 10 or 40 ms for a time set 5 s 100 ms for a time set 5 s RP 32R P11 1 0 05 Sn step 0 001 Sn 10 t11 0 5 100 s step 0 1 s t t t11 The better of the two values 10 or 40 ms for a time set 5 s 100 ms for a time set 5 s Synchrocheck 25 Ulive 0 5 1 1 Un step 0 001 Un U 0 02 0 12 Un step 0 001 Un f ...

Page 87: ...otection will enter the alarm condition and will begin to delay The duration of the delay depends on the threshold and time parameters set and depending on the dynamic of the signal we can have two behaviours If the alarm condition persists the trip unit opens the circuit breaker If the signal drops below the protection threshold the trip unit exits from the alarm condition interrupts the delay an...

Page 88: ... of the available parameters Parameter Description Enable To activate deactivate the protection Threshold I5 It defines the current value that activates the protection when exceeded with reference to the figure above the threshold is the part of the curve parallel to the y axis It is represented both as an absolute value Ampere and as a relative value In nominal value defined by the Rating Plug IM...

Page 89: ...is possible to modify various parameters Parameter Description Enable To activate deactivate the protection Threshold I7 Bw It defines the current value that activates the protection when exceeded with reference to the figure above the threshold is the part of the curve parallel to the y axis in the case of forward direction It is represented both as an absolute value Ampere and as a relative valu...

Page 90: ... to real fault conditions and not to overloads WARNING Parameters and application notes are valid with protection trip units updated to SW version 2 00 or later versions UV2 Protection U15 t t15 v UV2 Path Main page Menu Advanced Function UV2 protection It trips when the line to line voltage drops below the set threshold like the UV protection It is independent from UV protection it is therefore p...

Page 91: ...llel to the x axis OV2 protection has StartUp enable see page 88 Via Ekip Connect it is also possible to access the blocking functions see page 72 UF2 Protection f17 t t17 f UF2 Path Main page Menu Advanced Function UF protection It trips when the line frequency drops below the set threshold like UF protection It is independent from UF protection it is therefore possible to program thresholds and ...

Page 92: ... trips within a fixed time set by the user NOTE the protection is not active for voltages 30V Parameters Here is a list of the available parameters Parameter Description Enable To activate deactivate the protection Threshold f18 It defines the frequency value above which the protection is activated with reference to the figure above the threshold is the part of the curve parallel to the y axis It ...

Page 93: ...ion NOTE The parameter Enable changes the structure of the Protections and Advanced Protections menus after it is accessed an intermediate page appears for selecting the reference set Set A and Set B Enabling activates an icon in the Histograms page representing the Set in use Default Set It defines the main and secondary protection sets Activation events The following parameters are available Par...

Page 94: ...t trips The other circuit breakers are locked for a programmable time For further details see the chapter Specific applications on page 156 Startup enable The function allows you to modify the threshold of the protection for a period that can be set by the user The period is activated when a threshold is exceeded startup threshold which can be programmed by the user via Ekip Connect software NOTE ...

Page 95: ...ime set 5 s 100 ms for a time set 5 s Table of Additional functions of the protections The following table summarises the additional functions combined with protections S2 and D ABB ANSI 4 Threshold Threshold tolerance 2 Time 3 Calculation formula t t 1 Tolerance t t 2 S2 Startup I5 startup 0 6 10 In step 0 1 In 7 with If 6 In 10 with If 6 In t5 startup 0 1 30 s step 0 01 s t t t5 startup The bett...

Page 96: ...the specific protection will enter the alarm condition and will begin to delay The duration of the delay depends on the threshold and time parameters set and depending on the dynamic of the signal we can have two behaviours If the alarm condition persists the trip unit opens the circuit breaker If the signal drops below the protection threshold the trip unit exits from the alarm condition interrup...

Page 97: ... by the Rating Plug UI Threshold Step With the curve in step mode it is the threshold that determines the variation in the level of I20 With voltage Ul the tripping threshold is I20 With voltage Ul the tripping threshold is Ks I20 It is represented both as an absolute value Volts and as a percentage Un with Un nominal value defined on the trip unit Threshold Uh e Ul Linear With the curve in linear...

Page 98: ...threshold is the part of the curve parallel to the y axis It is represented both as an absolute value Volts and a relative value Un nominal value defined on the trip unit Time t22 This is the delay time between the exceeding of the U22 threshold determined by the voltage value read and the sending of the opening command in reference to the curve t22 affects the entire curve shifting it along the y...

Page 99: ...ctive RQ protection has StartUp enable see page 71 Via Ekip Connect it is also possible to access the blocking functions see page 72 OQ Protection Q27 t t27 Q OQ Path Main page Menu Advanced Function OQ protection trips when the power supplied rises above the set threshold If the reactive power rises above the activation threshold the protection trips within a fixed time set by the user Parameters...

Page 100: ... access the blocking functions see page 72 UP Protection P23 t t23 P UP Path Main page Menu Advanced Function UP protection trips when the power supplied drops below the set threshold If the active power drops below the activation threshold the protection trips within a fixed time set by the user NOTE The protection is not active for voltages 30V and if the circuit breaker is open The protection i...

Page 101: ...OF Q27 0 4 2 Sn step 0 001 Sn 10 t27 0 5 100 s step 0 5 s t t t27 The better of the two values 10 or 40 ms for a time set 5 s 100 ms for a time set 5 s UP 32LF P23 0 1 1 Sn step 0 001 Sn 10 t23 0 5 100 s step 0 5 s t t t23 The better of the two values 10 or 40 ms for a time set 5 s 100 ms for a time set 5 s Table of Additional functions of the protections UP protection has Startup Enable ABB Time ...

Page 102: ...m condition and will begin to delay The duration of the delay depends on the threshold and time parameters set and depending on the dynamic of the signal we can have two behaviours If the alarm condition persists the trip unit opens the circuit breaker If the signal drops below the protection threshold the trip unit exits from the alarm condition interrupts the delay and doesn t open the circuit b...

Page 103: ...z frequency after failure frequency after failure Figure 25 NOTE the protection is not active for voltages 30V Parameters It is possible to modify various parameters Parameter Description Enable To activate deactivate the protection Threshold f28 It defines the maximum allowed frequency variation rate over time above which the protection will be activated It is represented as an absolute value Her...

Page 104: ... protection when exceeded with reference to the curve it is the part parallel to the y axis It is represented both as an absolute value Ampere and as a relative value In nominal value defined by the Rating Plug Threshold Ul2 Step With the curve in step mode it is the threshold that determines the variation of the level of I21 With voltage Ul2 the tripping threshold is I21 With voltage Ul2 the trip...

Page 105: ...ters It is possible to modify various parameters Parameter Description Enable To activate deactivate the protection Threshold Kq It defines the slope of the protection function Threshold Kq2 It defines the slope of the protection function Threshold Q24 It defines the reactive power value for which the protection is activated It is represented both as an absolute value kVAR and a relative value Sn ...

Page 106: ... values 20 o 200 ms 1 ANSI IEEE C37 2 encoding 2 Calculation of t t is valid for values exceeding the tripping threshold of the protection 3 Valid tolerances with steady state energized trip unit or trip unit energized by auxiliary power supply tripping time 100 ms temperature and currents within operating limits If these conditions are not guaranteed the tripping time tolerance of 10 will become ...

Page 107: ...nterrupts the delay and does not make the circuit breaker open For the Gext protection the protection threshold is related to the size of the current of the of the SGR external toroid and for the Rc protection to of preset current values IMPORTANT To manage the circuit breaker tripping with a specific protection the protection itself must be enabled and if supported must have the Trip Enable param...

Page 108: ...mines the dynamic of the curve and the tripping time fixed or dynamic according to the selection t k ANSI 50GTD fixed time trip t k I 2 ANSI 51G inverse time tripping The calculation of the tripping time of the inverse time curve is based on a mathematical expression The details provided in the table on page 104 Threshold I41 The value I41 contributes to calculate the tripping time and also define...

Page 109: ...ith the appropriate external Rc toroid When the activation threshold is exceeded the protection trips within a fixed time The user can set the threshold and the tripping time of the protection Availability G protection is an alternative to Rc protection on Ekip Touch Ekip Hi Touch and Ekip G Touch trip units enabling the presence of Rc external toroid to display Rc protection while both protection...

Page 110: ... 7 t41 startup 0 1 30 s step 0 01 s t t t41 The better of the two values 10 or 40 ms Gext SdZ 68 7 t41 sdz 0 04 0 2 s step 0 01 s t t 2 If I41 2 1 ANSI IEEE C37 2 encoding 2 t t calculation is valid for If values that have exceeded the trip threshold of the protection Use fault current and threshold values expressed in In to calculate t t as shown in the example 3 Tolerances valid with trip unit e...

Page 111: ...om the following pages Histograms page graphical representation in the form of a histogram of the phase currents and measurement in Amperes of the highest current Measuring instruments page graphical representation in the form of an ammeter and measurement in Amperes of the highest current Measurements page measurements in Amperes of all the phase currents and earth fault current NOTE The measurem...

Page 112: ...power supply always on The main page is temporarily replaced by the information page on the opening just occurred The page is available until the reset of the trip unit through the iTest key 1 Opening just happened 2 Trip unit without auxiliary power supply or Ekip Measuring Pro connected off with circuit breaker open Pressing the iTest key displays for few seconds the information page on the last...

Page 113: ...nd I Min in the menu Historicals Measurements The interval between one measurement and the other can be set through the parameter Monitor time available in the menu Settings The recordings can be reset through the command Reset measurements available in the menu Historicals Measurements Correlated information Al measurements are correlated with the following information The time interval since the...

Page 114: ...ger Path Main page Menus Settings Description The datalogger it is a function that allows the recording of data associated to a trigger event The data recorded are Analog measurements phase currents and line to line voltages if the Ekip Measuring or Ekip Measuring Pro module is present Digital events protection alarms circuit breaker state signals tripping of protections When the datalogger is act...

Page 115: ...saves them in memory With Ekip Connect software it is possible to select the parameter Memory Type not available on the display Such parameter allows to choose whether to keep the recording also with the trip unit off non volatile or to delete it if the auxiliary power disappears volatile NOTE the parameter is configured by default as non volatile If Memory Type Non volatile the life of the intern...

Page 116: ...pply systems Power references Displayed operating ranges and maximum values of power described in this chapter are given in absolute value or in relation to Pn for the total power Sn In Un 3 Pn for the phase power Pn In Un 3 Instantaneous voltages Description Instantaneous voltages are measurements in real time of the line to line and phase voltages NOTE the measurements of the phase voltages are ...

Page 117: ...t breakers or three pole neutral voltage circuit breakers there are three Measurements pages available that contain all power measurements one for each phase The measurements in kW or kVAR are available with minimum voltages of 5 V and minimum currents of 0 03 In The maximum measurable power value is 1 25 Pn phase power 1 25 Sn total power NOTE with voltages or currents lower than the minimum valu...

Page 118: ...nit performs an immediate recording Maximum and minimum power Path Main page Menus Measurements Historicals Measurements NOTE for details on the pages see the chapter Menu pages and menus and the paragraph Measurement history beginning from page 46 Description The maximum and minumun power are the recordings of the measurements of total maximum and minumun active power made by the trip unit and th...

Page 119: ... of the line frequency is available for voltages greater than 30 V with Un 277 V or 60 V with Un 277 V and if the installation frequency is in the range 30 80 Hz Synchrocheck Path Main page Menus Measurements Ekip Synchrocheck Description The Synchrocheck measurements relating to the function of synchronism between two independent power source are described in the dedicated section on accessories ...

Page 120: ...xternal neutral For details on the pages see the chapter Menu Page and menus and the paragraph Measurements Menu on page 51 Harmonics Path Main page Menu Measurement Network Analyzer Waveforms Description In the above mentioned page the Harmonics key opens a representation in the form of a histogram of the measurements of the harmonics constituting the waveform and related to the frequency set in ...

Page 121: ... a threshold Unbalance it counts the number of times that the average value of the ratio between positive on negative sequence with the rotation direction 3 2 1 and negative on positive sequence 1 2 3 calculated in the set interval rises above a certain threshold Parameters that can be set for the check are Parameter Description V Threshold High It defines the upper alarm threshold for the Overvol...

Page 122: ...s in voltage of equal duration may be evaluated differently depending on their amplitude see the attached example t t Increase detected Increase not detected The alarm threshold available in the menu V Spike Threshold is expressed as Un The cumulative Peaks and last day counters are available in the corresponding menus Slow voltage drops Slow voltage drops are the lowering of any line to line volt...

Page 123: ...counters are available in the respective menus Harmonic distortion The Harmonic Distortion check regards line to line voltages and the phase currents and is of two types If the single harmonic components different from the fundamental ones have an amplitude greater than the set value an alarm is activated and displayed Harmonic V Over Th Harmonic I Over Th If the total distortion is greater than t...

Page 124: ...e Ekip T P and Ekip Bluetooth test accessories it is also possible to check the operation of the electronic protections from a PC by simulating various installation conditions Autotest The automatic sequence of the display and the LED is activated by selecting the command Autotest The sequence includes the following test phases Phase Operation 1 Screen with message www abb com 2 Darkening of the d...

Page 125: ...ersions 4K 2K 1 2K 2 2K 3 allow you to send the command Autotest The command activates an automatic sequence of test for the LEDs and contacts Phase Operation 1 Reset LEDs and output contacts 2 Switch on in sequence of all LEDs and closing in sequence of all the associated output contacts 3 Reset initial conditions NOTE with Ekip Signalling modules 2K 1 2K 2 2K 3 the sequence includes testing of t...

Page 126: ... conditions is present Rating plug not connected Invalid value Rating Plug Rc inserted but Ekip Measuring not present Upon replacing the rating plug I4 becomes 1200 A in the case of UL circuit breaker Internal Error Internal error Invalid Date Date not set CB status Error on CB status contacts RatingPlug installation Rating Plug not installed Battery low Battery low or absent Measuring installatio...

Page 127: ...rotection T Trip off T Protection RV Trip off RV Protection RP Trip off RP Protection UF Trip off UF Protection OF Trip off OF Protection UP Trip off UP Protection OQ Trip off OQ Protection UV2 Trip off UV2 Protection OV2 Trip off OV2 Protection UF2 Trip off UF2 Protection OF2 Trip off OF2 Protection ROCOF Trip off ROCOF Protection Load LC Current thresholds protections Iw1 Warning Current thresho...

Page 128: ...tivation of Zone Selectivity with protections S S2 G or Rc enabled S V t20 and S V I20 error Incorrect configuration of S V protection RQ Q24 Q25 Incorrect configuration of RQ protection SYNCHRO parameters error Error in the parameters of the Ekip Synchrocheck module ROCOF t28 error Incorrect configuration of ROCOF protection And the MCR enabled together Simultaneous enabling of the protections I ...

Page 129: ...r supply All the trip units of the Ekip Touch range can be connected to an external auxiliary power supply source useful to activate certain functions such as communication on a Local Bus recording of manual operations measurements and the datalogger The auxiliary power can be supplied by the modules of the Ekip Supply range for further functional details see page 177 or with direct connection to ...

Page 130: ...ain frequency two configurations are available 50 and 60 Hz NOTE the measurements of voltages and currents are performed according to the grid frequency set A wrong setting could cause protection and measurement anomalies Local Remote In the menu Settings Modules Local Remote you can enable the modification of the parameters and sending of certain commands remotely via Ekip Com communication modul...

Page 131: ...urrent date Time to set the current time Language to set the language of the menus Password in order to reconfigure the password NOTE the date and time are maintained thanks to an internal battery in the trip unit In the event of date and time fault you are advised to follow the procedure for replacement of the battery Maintenance The Maintenance function allows the user to be alerted by a Warning...

Page 132: ... the Off delay setting TRUE FALSE State Trigger State Programmable Delay ON Delay ON Delay OFF Delay OFF The states can be used with the external Ekip Signalling 10K module on Link Bus or with the programmable functions to transfer the desired signalling combination on contacts Filters Measuring filters can be activated on channels G S G R Rc and V0 GTE filter available if the trip unit is the LSI...

Page 133: ...AND functions and the Request circuit breaker opening 28 and Request circuit breaker closing 29 commands Modules network settings retention It allows the communication parameters of the circuit breaker to be controlled if the trip unit is replaced Overwrite theparametersofthenewtripunitarevalid soitisadvisabletomakesurethatthecommunication parameter settings suit the communication network Keep mod...

Page 134: ...that would not be identifiable in other ways 3 Hz flashing is disabled by sending another Wink command or by switching off the trip unit Glitch The commands of Glitch 16 to 23 activate the respective glitch registers which can be used for customizing programmable functions or output contacts Wizard Reset Reset Wizard the Wizard window appears the first time the trip unit comes on and can be used t...

Page 135: ...troller See note 4 Hardware Trip Disabled Monitor time 5 minutes Local Bus Disabled Alive LED Disabled Language English Password 00001 Mode Local Modbus RTU par Address 247 baudrate 19 2 Kbit s Profibus Address 125 DeviceNet MAC ID 63 baudrate 125 Kbit s Modbus TCP IP Static IP 0 0 0 0 Maintenance Off 1 Thermal memory startup Zone Selectivity set to Off 2 S Protection available with LSI and LSIG v...

Page 136: ...1 fn 3 s Network Analyzer Off Harmonic calculation Off Set A B Off The Ekip G Touch and Ekip G Hi Touch trip units have additional protections provided with the following default parameters Protection Parameter Value 1 S V Off type step 1 In UI 1 Un Ks 0 6 t20 1 s RV Off 0 15 Un 15 s RQ Off Kq 2 Q24 0 1 An OQ Off 1 Sn 1 s OP Off 1 Sn 1 s UP Off 1 Sn 1 s The Ekip G Hi Touch trip units has additiona...

Page 137: ...arameters available following the path Main page Menu page Settings Power Controller are Parameter Description Enable It allows you to enable disable the Power Controller function Load Operating Mode It allows you to set the configuration of each of the 15 programmable loads Automatic or Manual configurations available Power limits It allows you to set the four power limits from 0 to 10000 kW step...

Page 138: ...lustrated considering the minimum and maximum values and of the parameters of each protection Protections that have multiple functions for example G protection are represented with multiple diagrams The curves do not take account of the effects of special parameters such as thermal memory startup or presence of the Rating Plug L OFF Where not present the curves are valid for both the IEC version a...

Page 139: ... 133 2017 ABB 1SDH001330R0002 ECN000058721 Rev A 2 DIP protections The following are the trip curves of the protections available with Ekip Dip trip units Tripping curve for L I protections 1000 1 0 1 100 10 0 01 10 1 x In t s 0 1 0 4 1 1 5 15 L l 3 144 ...

Page 140: ...Protection curves 2 DIP protections Tripping curve for L S t k I 2 I protections Version IEC 1000 1 0 1 100 10 0 01 10 1 x In t s 0 1 1 5 15 0 4 1 0 6 10 l L S 3 144 0 1 0 8 Version UL 1000 1 0 1 100 10 0 01 10 1 x In t s 0 1 1 5 15 0 4 1 0 6 10 l L S 3 144 0 1 0 4 ...

Page 141: ...BB 1SDH001330R0002 ECN000058721 Rev A Tripping curve for L S t k I protections Version IEC 1000 1 0 1 100 10 0 01 10 1 x In t s 0 1 0 4 1 L l S 3 144 0 1 0 8 0 6 10 1 5 15 Version UL 1000 1 0 1 100 10 0 01 10 1 x In t s 0 1 0 4 1 L l S 3 144 0 1 0 4 0 6 10 1 5 15 ...

Page 142: ...001330R0002 ECN000058721 Rev A Protection curves 2 DIP protections Tripping curves for G protection t k I 2 Version IEC 0 1 0 01 10 1 0 1 0 01 10 1 x In t s 0 1 1 0 1 1 G Version UL 0 1 0 01 10 1 0 1 0 01 10 1 x In t s 0 1 0 4 0 1 1 G ...

Page 143: ...es 2 DIP protections 137 2017 ABB 1SDH001330R0002 ECN000058721 Rev A Tripping curves for G protection t k Version IEC 0 1 1 0 1 1 10 1 0 1 0 01 10 1 0 1 x In t s 0 01 G Version UL 0 1 1 0 1 0 4 10 1 0 1 0 01 10 1 0 1 x In t s 0 01 G ...

Page 144: ...h protections The following are the trip curves of the protections available with Ekip Touch trip units NOTE protections I MCR and 2I share the same curve For graphical convenience only protection I is included Tripping curve for L I protections 1000 1 0 1 100 10 0 01 10 1 x In t s 0 1 0 4 1 1 5 15 L l 3 144 ...

Page 145: ... 1SDH001330R0002 ECN000058721 Rev A Tripping curve for L S t k I 2 I protections Version IEC 1000 1 0 1 100 10 0 01 10 1 x In t s 0 1 1 5 15 0 4 1 0 6 10 l L S 3 144 0 05 0 8 Version UL 1000 1 0 1 100 10 0 01 10 1 x In t s 0 1 1 5 15 0 4 1 0 6 10 l L S 3 144 0 05 0 4 ...

Page 146: ...Protection curves 3 Touch protections Tripping curve for L S t k I protections Version IEC 1000 1 0 1 100 10 0 01 10 1 x In t s 0 1 0 4 1 L l S 3 144 0 05 0 8 0 6 10 1 5 15 Version UL 1000 1 0 1 100 10 0 01 10 1 x In t s 0 1 0 4 1 L l S 3 144 0 05 0 4 0 6 10 1 5 15 ...

Page 147: ...1 2017 ABB 1SDH001330R0002 ECN000058721 Rev A Tripping curves for protection L according to IEC 60255 Version SI 1 10 100 10000 1000 0 1 10 1 0 1 x In t s 3 144 0 4 1 Version VI 1 10 100 10000 1000 0 1 10 1 0 1 x In t s 3 144 0 4 1 Continued on the next page ...

Page 148: ...1330R0002 ECN000058721 Rev A Protection curves 3 Touch protections Continued from the previous page Version EI 3 144 0 4 1 10 100 1000 10000 1 0 1 10 1 0 1 x In t s Version I4 10 100 1000 100000 10000 1 0 1 10 1 0 1 x In t s 3 144 0 4 1 ...

Page 149: ...3 Touch protections 143 2017 ABB 1SDH001330R0002 ECN000058721 Rev A Tripping curves for G protection t k I 2 Version IEC 0 1 0 01 10 1 0 1 0 01 10 1 x In t s 0 1 1 0 1 1 G Version UL 0 1 0 01 10 1 0 1 0 01 10 1 x In t s 0 1 0 4 0 1 1 G ...

Page 150: ...H001330R0002 ECN000058721 Rev A Protection curves 3 Touch protections Tripping curves for G protection t k Version IEC 0 1 1 0 1 1 10 1 0 1 0 01 10 1 0 1 x In t s 0 01 G Version UL 0 1 1 0 1 0 4 10 1 0 1 0 01 10 1 0 1 x In t s 0 01 G ...

Page 151: ...ABB SACE Emax 2 Protection curves 3 Touch protections 145 2017 ABB 1SDH001330R0002 ECN000058721 Rev A Tripping curves for IU protection 0 5 60 2 90 IU 1 10 100 0 1 100 1 10 1In t s ...

Page 152: ... trip curves of the protections available for all the Ekip Touch trip units equipped with an Ekip Measuring Pro module Tripping curves for UV protection 0 5 0 98 0 05 120 10 100 1000 1 0 1 0 01 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 1 1 x Un t s UV Tripping curves for protection OV 0 05 120 1 02 1 5 10 100 1000 1 0 1 0 01 1 7 0 9 1 1 1 1 2 1 3 1 4 1 5 1 6 x Un t s OV ...

Page 153: ...protections 147 2017 ABB 1SDH001330R0002 ECN000058721 Rev A Tripping curves for VU protection 2 90 0 5 60 10 100 1 0 1 1 10 100 Un t s VU Tripping curves for protection UF 0 9 0 999 0 15 300 10 100 1000 1 0 1 0 01 0 8 0 85 0 9 0 95 1 1 05 1 1 Fn t s UF ...

Page 154: ...A Protection curves 4 Measuring Pro protections Tripping curves for protection OF 0 15 300 1 001 1 1 1 10 100 1000 0 1 0 01 1 2 1 15 1 0 95 1 1 1 05 x fn t s OF Tripping curves for RP protection 1 0 05 0 5 100 1000 10 100 1 0 1 1 2 0 8 0 4 0 2 1 0 6 0 x Sn t s RP ...

Page 155: ...ons available with Ekip Hi Touch and Ekip G Hi Touch trip units NOTE the protections S with S2 OV with OV2 UV with UV2 UF with UF2 and OF with OF2 share the same calculation algorithm For graphical convenience only one curve is shown for each protection S OV UV UF OF in the previous chapters Tripping curves for protection D 0 1 0 8 0 6 10 D 1 10 0 1 0 01 100 1 10 0 1 x In t s ...

Page 156: ...tions The following are the trip curves of the protections available with Ekip G Touch and Ekip G Hi Touch trip units Tripping curves for S V protection 0 6 10 0 05 30 10 100 1 0 1 0 01 0 1 1 10 In t s S V Tripping curves for protection RV 0 05 120 0 05 0 5 10 100 1000 1 0 1 0 01 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 x Un t s RV ...

Page 157: ... protections 151 2017 ABB 1SDH001330R0002 ECN000058721 Rev A Tripping curves for RQ protection 1 0 1 0 5 100 1000 10 100 1 0 1 1 2 0 8 0 4 0 2 1 0 6 0 x Sn t s RQ Tripping curves for OQ protection 0 5 100 0 4 2 10 100 1 0 1 10 1 0 1 x Sn t s OQ ...

Page 158: ...01330R0002 ECN000058721 Rev A Protection curves 6 G Touch protections Tripping curves for OP protection 0 5 100 0 4 2 10 100 1 0 1 10 1 0 1 x Sn t s OP Tripping curves for UP protection 0 1 1 0 5 100 10 100 1 0 1 0 01 0 1 1 x Sn t s UP ...

Page 159: ...rip curves of the protections available with Ekip G Hi Touch trip units NOTE the protections S V with S2 V and RQ with RQ2 share the same calculation algorithm For graphical convenience only one curve is shown for each protection S V and RQ in the previous chapters Tripping curves for protection ROCOF 0 4 10 0 5 10 100 10 1 0 1 0 1 1 10 100 Hz s t s ROCOF ...

Page 160: ...ollowing are the curves available with Rc protection which is available for all the protection trip units of the Touch range connected to an Rc toroid For the curve of the Gext protection refer to the curve of G protection in the chapter 3 Touch protections on page 143 Tripping curves for protection Rc 3 30 0 06 0 8 10 1 0 1 0 01 100 10 A t s 1 Rc ...

Page 161: ...n the available communication networks The specific Ekip Com module contains an IMPORTANT file with notes on how to use the files File Protocol Ekip Com module ABBS0E7F gsd gsd file for the configuration of the Ekip Com Profibus DP module Ekip COM EtherNetIPTM_v02 eds eds file for the configuration of the Ekip Com EtherNet IP module Ekip_COM_DeviceNetTM_v02 eds eds file for the configuration of th...

Page 162: ...ented only for protections S G and D Directional If the function is available the circuit breaker is equipped with two blocking outputs and two blocking inputs that is one output and one input for each S and G protection or as an alternative two outputs and two inputs for protection D one output and one input per direction Since only two blocking outputs and two blocking inputs are available Zone ...

Page 163: ...or associated to the trip unit via Link Bus and for which you want to enable Logic Selectivity the function must be enabled the value True must be assigned to the Selectivity Actor parameter In the Ekip Link Enhanced Selectivity page for each actor associated for Zone Selectivity and for each protection of the trip unit that can be blocked S G D Forward D Backward S2 and Gext for example S the pro...

Page 164: ... Zone Selectivity one or both hardware inputs can be selected example for actor 2 the S D Forward input Then A check is performed on the hardware inputs at regular intervals If a hardware input is inactive for example S D Forward a check is performed through diagnostics on the logical selectivity bits of the actors associated to this input in the example the logical selectivity bits of actor 2 If ...

Page 165: ...the installation to avoid tripping of the overload protection Intelligent real time load management to handle the actual consumption requirements of the installation moment by moment NOTE load control based on measuring the energy rather than the instantaneous power allows power peaks above the contractual limit to be tolerated if the duration of the peaks is such that the average power during the...

Page 166: ...for which a load must remain disconnected and connected can be different Furthermore a load cannot remain disconnected beyond a certain maximum time This information can be inserted in the master separately for each load and the master will disconnect connect each load only after its minimum time has elapsed and will reconnect before its maximum time has elapsed regardless of its priority level If...

Page 167: ...ontroller for SACE Emax 2 Load control via Link Bus Load control via Link Bus offers the advantage of reducing the number of cables In fact the information on the state of the circuit breakers and the opening closing controls is shared by the trip units on the Link Bus and each connected trip unit can be set so as to select the shared information required to perform its own function Furthermore lo...

Page 168: ...K modules connected to the trip unit via Local Bus For more information on synchronization see the White Paper 1SDC007410G0202 Load management with Ekip Power Controller for SACE Emax 2 Up to ten power limits of which at least the first one must be set For each day of the week up to a maximum of four time bands which must cover a total twenty four hours and for each time band one of the above ment...

Page 169: ...ation to the trip unit regarding its own energy consumed for calculating the total energy of the installation Otherwise the value False shall be assigned NOTE by default all the actors are set as slaves therefore the trip unit for which the Ekip Link is being set is the master of the function which is however not activate unless it is enabled on the Advanced Information and Settings page Setting t...

Page 170: ...he consequences to which they may lead if the trip unit does not trip example for reversal of reactive power a voltage drop if the network is not able to supply the required reactive power with the consequent loss of system stability and in any case an increase in temperature on the generator windings If the protection can be duplicated using the Hi version of the trip unit with the possibility of...

Page 171: ...ng table shows the possible combinations of the electrical and mechanical accessories for E1 2 Type of accessory Accessory Circuit breakers Switch disconnectors Electrical signalling AUX 4Q S R AUX 15Q R R Ekip AUP R R Ekip RTC R R S51 S S33 M 2 R R Electrical control YO YC R R YO2 R R YU R R M R R YR R Security mechanical KLC and PLC R R KLP and PLP R R SL S S DLC R R Anti insertion lock S S MOC ...

Page 172: ... SAFE Upon request for UL Incompatible with YU standard for UL version The following table shows the possible combinations of the electronic accessories Type of accessory Accessory Trip units Ekip Dip Ekip Touch Ekip Hi Touch Ekip G Touch Ekip G Hi Touch Power supply Ekip Supply R R R R R Connectivity Ekip Com R R R R Ekip Com Redundant R R R R Ekip Com Actuator R R R R R Ekip Link R R R R R Ekip ...

Page 173: ...rs the lateral protection D by fixing the screws C and E A D C E B F Figure 30 Removing the front cover and protections After reassembling the accessories the parts previously dismantled must be reassembled as indicated Front cover A and protection F by screwing the fixing screws B and C with tightening torque 0 8 Nm 7 lb in B and 1 5 Nm 13 lb in C For 4 p circuit breakers the lateral protection D...

Page 174: ...turning the screws B Front cover of the circuit breaker C by removing the mounting screws D A D B C 2 1 90 1 2 Figure 32 Removing the flange and front cover After reassembling the accessories the parts previously dismantled must be reassembled as indicated Front cover of the circuit breaker C by screwing in the mounting screws D with tightening torque 1 1 Nm 9 74 lb in Transparent flange A of the ...

Page 175: ...13 XK1 T11 T12 K51 1 N UI N 15 16 T43 T44 EKIP G HI TOUCH EKIP G TOUCH Q 27 Q 26 YO1 7 8 XK3 XK3 10 9 XK3 6 5 RTC EKIP A1 A T41 T42 8 7 TI N C EKIP DIP EKIP TOUCH EKIP HI TOUCH H Diagram A General diagram of the circuit breaker NOTE The diagram is shown in the following conditions Circuit breaker in withdrawable version also valid for fixed version open and connected Circuits de energized Trip uni...

Page 176: ... of the Ekip trip unit If the circuit breaker is equipped with the Ekip Supply module for information see page 177 If the circuit breaker is not equipped with the Ekip Supply module for the connection of the auxiliary power supply of the Ekip trip unit see the direct power supply diagram below EKIP 31 X A4 XV Uaux K51 A1 XV X K1 K1 K1 K2 K2 K2 24VDC A4 W3 W3 W4 B A LOCAL BUS W3 W4 W4 P W2 N A Q Di...

Page 177: ...K2 K1 W3 W4 Trip Unit I O V3 Vn Ge Szi Szo Ge Rct V2 V1 Gzo Szc Gzi S51 95 96 98 38 36 35 M U1 U2 R1 R2 YR Module EKIP Supply S33 51 52 54 64 HC 62 HC 61 71 72 H1 K3 K7 74 84 K8 K4 82 H2 81 91 H3 92 94 K9 K10 04 K5 02 H4 01 Q4 44 42 41 31 32 34 Q3 Q2 24 22 21 11 12 14 Q1 YC2 C22 C21 C11 C12 YO YC C2 C1 D1 D2 YU RTC 48 46 45 Module Module YO2 95 35 U1 96 36 U2 R1 98 38 R2 V3 Vn Ge Szi V2 Rct Ge Szo...

Page 178: ...51 SIGN I 21 K51 SIGN I 22 K51 SIGN I 11 25 K51 Rct Rca N K51 MEAS L1 L2 L3 L3 L2 L1 VN K51 MEAS 11 12 13 14 Szi Szo Ge Rca Ge Rct K51 24 Gzo Gzi Szc K51 26 Ne Ne K51 27 O ORTA COMUNIC COMMUN O ORT K51 COM W R REDUNDANT RIDONDANTE 61 66 n 58 K51 MEAS 51 48 43 42 41 O ORTA COMUNIC COMMUN O ORT W K51 COM K31 K33 K32 K34 K51 SIGN O 32 H32 H31 HC3 O 31 K51 SIGN K21 K23 K22 K24 K51 SIGN O 22 H22 H21 HC...

Page 179: ... synchronism control Q Circuit breaker Q 1 Q 27 Auxiliary open closed contacts of the circuit breaker Rc Rc Toroid RTC EKIP Auxiliary ready to close contact of the circuit breaker used internally by the trip unit RTC Contact for signalling circuit breaker is ready to close S33M 1 2 Limit contacts of spring loading motor S43 Switch for setting remote local control S51 Trip signalling contact S75E 1...

Page 180: ...ery connector for auxiliary circuits for withdrawable version of circuit breaker XB1 XB7 Connectors for circuit breaker applications XF Delivery terminal board for position contacts of withdrawable version of circuit breaker XK1 XK3 Connectors for auxiliary circuits of the Ekip protection trip unit XK7 Connector for auxiliary circuits of communication modules XV Delivery terminal board for auxilia...

Page 181: ... the case of presence of any Ekip module L In the presence of Fig 32 for circuit breakers E2 2 E4 2 and E6 2 up to three applications can be supplied between Fig 41 58 taken only one for E1 2 circuit breakers instead up to two applications can be supplied between Fig 41 58 taken only once In addition it is possible to duplicate an Ekip Com module that may be selected choosing between Fig 61 66 M O...

Page 182: ...put contacts available CB in DISCONNECTED 1 3 position Synchronism not available 4 Communication partially active 5 Inputs and output contacts partial available 6 Module power supply off Output contacts open 1 The description refers to the module when correctly on and with the CB in the indicated position 2 In the Test position the trip unit is connected to the modules and all information is avail...

Page 183: ...ectronic accessories mounted on the terminal box Act as a bridge for the Local Bus between the trip unit and the electronic accessories mounted on the terminal box Compatibility The modules can be installed combined with Ekip Dip Ekip Touch Ekip Hi Touch Ekip G Touch and Ekip G Hi Touch trip units Electrical characteristics The following table lists the electrical characteristics of the modules Mo...

Page 184: ... Vn V1 V2 V3 Module Module YO 01 H4 02 K5 04 K10 K9 94 92 H3 91 81 H2 82 K4 K8 84 74 K7 K3 H1 72 71 61 HC 62 64 54 52 51 Trip Unit I O HC K6 Ge Ge Szc K2 K1 W4 W3 R2 R1 Q4 Q3 Q2 Q1 YC2 YC YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C22 C21 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn V1 V2 V3 U2 U1 38 36 35 98 96 95 YR M S33 S51 EKIP Signalling 4K Q5 Q10 Module Mo...

Page 185: ...u only wish to implement the measurement function and the latter if you also wish to implement the power supply function and activate the Measuring protections With Ekip Hi Touch G Touch and G Hi Touch trip units Ekip Measuring Pro is provided as standard Ekip Measuring requires the trip unit to be also supplied with auxiliary voltage example provided by an Ekip Supply module Auxiliary supply is n...

Page 186: ...emove the modules An example with an E2 2 circuit breaker in fixed and withdrawable versions is provided to the side The following is a view of the terminal box of E1 2 and E2 2 E4 2 E6 2 circuit breakers with the relevant wiring diagram R2 R1 U2 U1 38 36 35 98 96 95 YR M S33 S51 YO EKIP Supply Trip Unit I O Ge Ge Szc K2 K1 W4 W3 Q4 Q3 Q2 Q1 YC YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11...

Page 187: ... phase voltages and maximum and mean power accessible from the menu Measurements Thewaveformsandtheharmonicsofthephase to phasevoltages accessiblefromthemenuMeasurements The additional menus allow you to Configure the protections activated by Ekip Measuring Pro Configure the modules Display the measurements associated to the modules in addition to those displayed in the graphical pages Display inf...

Page 188: ...e chapter 11 Hi Touch protections on page 81 The following table shows the path from the display for viewing the measurements and commands activated by the modules and accessible from the menus Measurement Historicals Events Measurements I Max U Min U Max P Max P Mean Q Max Q Mean S Max S Mean Reset measures Power factor Frequency Energy Energy counters Reset counters RESET Energy Peak factor Harm...

Page 189: ...e maximum apparent power measurements in the form of a histogram see page 53 S Mean It shows the history of the mean apparent power measurements in the form of a histogram see page 53 Power factor Shows the value of the power factor Energy counters Shows the values of active reactive and apparent energy Reset counters It resets the energy counters RESET Energy It opens a list of the parameters for...

Page 190: ...age Transf set as present the secondary voltage of the isolation transformer Power flow Bottom Top Top Bottom Low High Bottom Top Flow of power from the low terminals to the high terminals of the circuit breaker load connected to top Top Bottom Flow of power from the high terminals to the low terminals the circuit breaker load connected to bottom Neutral connection Absent Present Present Present I...

Page 191: ...r equal to a minimum 0 5 Un by default for a minimum time 1 s by default The synchronism is considered to be achieved if the external voltage is less than or equal to a maximum 0 2 by default for a minimum time 1 s by default With a dead bus and Reverse configuration the roles of the internal and external voltages are reversed To the above mentioned synchronism conditions we can add that of circui...

Page 192: ...istics Description Mechanical Mounting EN 50022 DIN43880 guide Material self extinguishing thermoplastic Protection degree IP30 Electrostatic protection with shield to be connected to ground Electrical Accuracy class 0 5 Performance 5 VA Overload 20 permanent Insulation 4 kV between inputs and outputs 4 kV between shield and outputs 4 kV between shield and inputs Frequency 45 66 Hz NOTE for the pr...

Page 193: ...t I O Ge Ge Szc K2 K1 W4 W3 Q4 Q3 Q2 Q1 YC YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn V1 V2 V3 Module Module YO 01 H4 02 K5 04 K10 K9 94 92 H3 91 81 H2 82 K4 K8 84 74 K7 K3 H1 72 71 61 HC 62 64 54 52 51 EKIP Supply Module Trip Unit I O HC K6 Ge Ge Szc K2 K1 W4 W3 R2 R1 Q4 Q3 Q2 Q1 YC2 YC YU YO2 RTC I O TU 44 42 41 34 3...

Page 194: ...e trip unit power supply and communication with trip unit present with a trip unit with the Alive LED option enabled On with two quick flashes per second not synchronized with those of the green LED on the trip unit power supply present and communication with trip unit absent for example because of Local Bus disabled B LED O SC green The possible states are Off contact K open with contact normally...

Page 195: ...t depending on whether the dead busbar option is enabled or not The following table shows the path from the display to access the configuration parameters of the function and the parameters available with dead busbar disabled Advanced UP Protection Synchrocheck Protection Activate Dead busbar option Off Ulive Threshold Stability Time Delta Voltage Delta Frequency Delta Phase Auto Live dead detect ...

Page 196: ...busbar 2 nd synchronism condition maximum difference between internal and external frequency Delta Phase 5 50 steps of 5 50 With live busbar 3 rd synchronism condition maximum difference between internal and external phase Primary voltage 100 V 115 V 120 V 190 V 208 V 220 V 230 V 240 V 277 V 347 V 380 V 400 V 415 V 440 V 480 V 500 V 550 V 600 V 660 V 690 V 910 V 950 V 1000 V 1150 V 400 V Primary v...

Page 197: ...ism function Measurements Harmonic dist Ekip Synchrocheck Network Analyzer The page containing a summary of the measurements of the Ekip Synchrocheck module can also be accessed from the Histograms page The measurements in this page are Green if the relative synchronism condition has been achieved Red if the relative synchronism condition has not been achieved or the function is disabled White if ...

Page 198: ...on with dead bus or frequencies out of the measuring range limits Auto detection Live bar With automatic detection of operating mode operation with live bus or synchronism function not enabled Dead bar With automatic detection of operating mode operation with dead bus Measurement not available example owing to manual detection of operation mode Voltage relation Vint Vext Internal voltage lower tha...

Page 199: ... contacts is commanded by the trip unit which can be programmed so that the closing opening corresponds to the occurrence of a desired event or combination of events The signalling LEDs light up in the presence of the short circuit for the inputs or by closing the contact for the outputs Compatibility and power supply The module can be installed combined with Ekip Touch Hi Touch G Touch and G Hi T...

Page 200: ...n below YO 01 H4 02 K5 04 K10 K9 94 92 H3 91 81 H2 82 K4 K8 84 74 K7 K3 H1 72 71 61 HC 62 HC 64 54 52 51 Trip Unit I O HC K6 Ge Ge Szc R2 R1 Q4 Q3 Q2 Q1 YC2 YC YU YO2 RTC I O TU 43 42 41 33 32 31 23 22 21 13 12 11 C22 C21 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn V1 V2 V3 U2 U1 38 36 35 98 96 95 YR M S33 S51 EKIP Signalling 4K Q5 Q10 Module Module Module EKIP Supply K2 K...

Page 201: ...me O 02 2 O 03 2 O 04 2 Functions Power Controller 1 As the menu I 01 2 As the menu O 01 NOTE the module can also be configured through the Ekip Connect software see the chapter 16 Other accessories and the paragraph Ekip Connect software on page 245 The following table shows the configuration parameters of the inputs Parameter Selectable values Default Description Polarity Active open Active clos...

Page 202: ...ars the output is kept active for the minimum time selected IMPORTANT if the output is used for the Power Controller function self latching must not be enabled Min activation time 0 ms 100 ms 200 ms Power Controller 0 ms The Power Controller value can be selected only if the output is used for the Power Controller function see the chapter 23 Ekip Power Controller on page 131 Then the output is kep...

Page 203: ...eing activated NOTE the selection of an action opens a list of the programming parameters that is a list of the events for which the action can be performed and the related delay For details on the parameters see the chapter 20 Operating features and the paragraph Functional characteristics on page 124 Advanced Current thresholds Functions 1 External Trip Trip RESET 1 Menus available with the Doub...

Page 204: ...ng of the circuit breaker see the chapter 6 Menu and the paragraph Advanced menus on page 48 Switch On LOCAL Switching of the connection from remote to local see the chapter 6 Menu and the paragraph Settings Menu on page 49 Signalling RESET Resetting of the signals YO Command Opening coil command see the chapter 6 Menu and the paragraph Settings Menu on page 49 YC Command Closing coil command see ...

Page 205: ... green The possible states are Off contact open On fixed contact closed E O 04 LED for signalling the state of the contact K6 K10 green The possible states are Off contact open On fixed contact closed F I 01 LED for signalling the physical state of the input H1 green 1 The possible states are Off floating input On fixed input short circuited on HC H I 02 LED for signalling the physical state of th...

Page 206: ...or E2 2 E4 2 E6 2 circuit breakers Ekip Signalling 2K modules can be installed one 2K 1 one 2K 2 and one 2K 3 for E2 2 E4 2 E6 2 circuit breakers only These modules differ in name and label and have distinct wirings but they are identical as regards their characteristics and installation Functionality is guaranteed with the circuit breaker in the racked in position IMPORTANT when the circuit break...

Page 207: ...14 12 11 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn V1 V2 V3 Module Module YO 01 H4 02 K5 04 K10 K9 94 92 H3 91 81 H2 82 K4 K8 84 74 K7 K3 H1 72 71 61 HC 62 64 54 52 51 EKIP Supply Module Trip Unit I O HC K6 Ge Ge Szc K2 K1 W4 W3 R2 R1 Q4 Q3 Q2 Q1 YC2 YC YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C22 C21 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi...

Page 208: ...Local Bus you need to select On in the menu Settings Modules Local Bus The following table shows the path for accessing the configuration parameters of the modules from the display Settings Main frequency Modules Local Remote Local Bus Ekip Signalling 2K 1 I 01 Signal source Delay I 02 1 O 01 Signal source Delay Contact type Self latching Min activation time O 02 2 Ekip Signalling 2K 2 3 Ekip Sign...

Page 209: ...ears the output is kept active for the minimum time selected IMPORTANT if the output is used for the Power Controller function self latching must not be enabled Min activation time 0 ms 100 ms 200 ms Power Controller 0 ms The Power Controller value can be selected only if the output is used for the Power Controller function see the chapter 23 Ekip Power Controller on page 131 Then the output is ke...

Page 210: ...fore a time equal to the delay has elapsed the change of state is not recognized If 0 00 s is selected the value 300 μs is assigned to the parameter IMPORTANT if the trip unit is disconnected for at least 8 s the outputs are deactivated except those programmed to be activated in case of disconnection Normal operation is restored at reconnection The following table shows the path from the display f...

Page 211: ...tional characteristics on page 124 Advanced Current thresholds Functions 1 External Trip Trip RESET 1 Menus available with the Double Set function disabled see the chapter 6 Menu and the paragraph Settings Menu on page 49 Advanced Set A Set B Functions 1 External Trip Trip RESET Turn on SET B 1 Menus available with the Double Set function enabled see the chapter 6 Menu and the paragraph Settings M...

Page 212: ...itch On LOCAL Switching of the connection from remote to local see the chapter 6 Menu and the paragraph Settings Menu on page 49 Signalling RESET Resetting of the signals YO Command Opening coil command see the chapter 6 Menu and the paragraph Settings Menu on page 49 YC Command Closing coil command see the chapter 6 Menu and the paragraph Settings Menu on page 49 Turn on SET B Switching the prote...

Page 213: ...e of the input H x1 2 green 3 The possible states are Off floating input On fixed input short circuited on H Cx 2 C I x2 2 LED for signalling the physical state of the input H x2 2 green 3 The possible states are Off floating input On fixed input short circuited on H Cx 2 D O x1 2 LED for signalling contact K x1 K x2 2 green The possible states are Off contact open On fixed contact closed E O x2 2...

Page 214: ... in the Racked in and Test positions When the circuit breaker is in the Withdrawn position the only valid information transmitted is Connection of trip unit to Com module Trip unit disconnected disconnected CB position CB isolated CB connected CB isolated Presence of com module present only valid for the module to which it is connected Further details are given in document 1SDH001140R0001 Communic...

Page 215: ...y to insert a 120 Ω termination resistor on the RS 485 bus by setting the dip switches Rterm on the side of the modules in position on This option must be selected before the installation of the modules For the positions on and off of the dip switches Rterm see the following figure on Modbus RTU communication modules the dip switches Rpol are not used ON 1 2 3 4 Figure 36 ...

Page 216: ... Q3 Q2 Q1 YC YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn V1 V2 V3 Module Module YO 01 H4 02 K5 04 K10 K9 94 92 H3 91 81 H2 82 K4 K8 84 74 K7 K3 H1 72 71 61 HC 62 64 54 52 51 EKIP Supply Module Trip Unit I O HC K6 Ge Ge Szc K2 K1 W4 W3 R2 R1 Q4 Q3 Q2 Q1 YC2 YC YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C22 C21...

Page 217: ...ription Serial address 1 247 Ekip Com Modbus RTU 247 Ekip Com Modbus RTU Redundant 246 Address to be assigned to the modules IMPORTANT devices connected to the same network must have different addresses Baudrate 9600 bit s 19200 bit s 38400 bit s 19200 bit s Data transmission speed Physical protocol 8 E 1 8 O 1 8 N 2 8 N 1 8 E 1 8 E 1 8 data bits 1 EVEN parity bit 1 STOP bit 8 O 1 8 data bits 1 OD...

Page 218: ...k reliability is necessary the module can be installed along with the corresponding Redundant module The Redundant module is identical in terms of characteristics and installation but its wiring is different from the non Redundant model IMPORTANT on each circuit breaker only one Ekip Com Profibus DP and only one Ekip Com Profibus DP Redundant can be installed IMPORTANT when the circuit breaker is ...

Page 219: ...C YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn V1 V2 V3 Module Module YO 01 H4 02 K5 04 K10 K9 94 92 H3 91 81 H2 82 K4 K8 84 74 K7 K3 H1 72 71 61 HC 62 64 54 52 51 EKIP Supply Module Trip Unit I O HC K6 Ge Ge Szc K2 K1 W4 W3 R2 R1 Q4 Q3 Q2 Q1 YC2 YC YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C22 C21 C12 C13 C1...

Page 220: ...ed and the Local Bus enabled the presence of the modules on the terminal box activates additional menus on the display To enable the Local Bus you need to select On in the menu Settings Modules Local Bus The following table shows the path for accessing the configuration parameters of the modules from the display Settings Main frequency Modules Local Remote Local Bus Ekip Com Profibus DP Serial add...

Page 221: ... fixed power supply and communication with the trip unit present with a trip unit with the Alive LED option disabled On with one flash per second synchronized with that of the green LED on the trip unit power supply and communication with trip unit present with a trip unit with the Alive LED option enabled On with two quick flashes per second not synchronized with those of the green LED on the tri...

Page 222: ...k reliability is necessary the module can be installed along with the corresponding Redundant module The Redundant module is identical in terms of characteristics and installation but its wiring is different from the non Redundant model IMPORTANT on each circuit breaker only one Ekip Com DeviceNet and only one Ekip Com Redundant DeviceNet can be installed IMPORTANT when the circuit breaker is in t...

Page 223: ...U YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn V1 V2 V3 Module Module YO 01 H4 02 K5 04 K10 K9 94 92 H3 91 81 H2 82 K4 K8 84 74 K7 K3 H1 72 71 61 HC 62 64 54 52 51 EKIP Supply Module Trip Unit I O HC K6 Ge Ge Szc K2 K1 W4 W3 R2 R1 Q4 Q3 Q2 Q1 YC2 YC YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C22 C21 C12 C13 C11 C...

Page 224: ...ation impedance too high or too low potentially causing a failure For example the removal of a node which includes a termination resistor could result in a network failure The termination resistors must not be installed at the end of a branch drop line but only at the two ends of the main backbone trunk line ON 1 2 3 4 Figure 38 Access from the display With the modules energized and the Local Bus ...

Page 225: ... version Signallings A C B The following table shows the possible signals and their meaning Pos Description A Power LED green The possible states are Off power supply absent On fixed power supply and communication with the trip unit present with a trip unit with the Alive LED option disabled On with one flash per second synchronized with that of the green LED on the trip unit power supply and comm...

Page 226: ... access to the data contained in the trip unit it can only be connected to networks that meet all the necessary requirements for security and prevention of unauthorized access for example the network of the control system of an installation It is the installer s responsibility to ensure that all the necessary security measures are adopted for example firewalls and so on The module cannot be connec...

Page 227: ...bblibrary DownloadCenter in particular in the kit sheet 1SDH001000R0514 An example with an E2 2 circuit breaker in fixed and withdrawable versions is provided to the side The following is a view of the terminal box of E1 2 and E2 2 E4 2 E6 2 circuit breakers with the relevant wiring diagram R2 R1 U2 U1 38 36 35 98 96 95 YR M S33 S51 YO EKIP Supply Trip Unit I O Ge Ge Szc K2 K1 W4 W3 Q4 Q3 Q2 Q1 YC...

Page 228: ...on and addressing of the modules Settings Main frequency Modules Local Remote Local Bus Ekip Com Modbus TCP Function Force Static IP address Static IP Address Static Network Mask Static Gateway addr Ekip Com Modbus TCP R 1 Functions Power Controller 1 As Ekip Com Modbus TCP menu The following table shows the parameters for setting the function and the addressing of the modules For further informat...

Page 229: ...ation IP Address in the range 169 254 xxx xxx calculated in a pseudo random manner so as to be the same at every switch on As an alternative you can enable the static IP address option which allows the IP address to be forced In this case you must make sure that the IP Address inserted is different from that of the other devices connected to the same network Network Mask This is the subnet mask an...

Page 230: ...wing their IP addresses in advance With Ekip Connect it is also possible to choose between two modes for accessing the trip unit Standard mode or Password required In the case of Password required when selecting the trip unit access mode remotely on the display see the menu Settings Modules Local Remote and with access via the Ethernet module new settings are accepted only after inserting the user...

Page 231: ...ion protocol is recommended The module cannot be connected to the Internet The following table shows the ports used by the module Ethertype Port Service Notes 0x88CC LLDP Link Layer Discovery Protocol 0x8892 Profinet Profinet IO Specific for real time communications RT 0x0800 34964 udp Profinet cm Context Manager DCE RPC For applications in which a high network reliability is necessary the module ...

Page 232: ...2 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn V1 V2 V3 Module Module YO 01 H4 02 K5 04 K10 K9 94 92 H3 91 81 H2 82 K4 K8 84 74 K7 K3 H1 72 71 61 HC 62 64 54 52 51 EKIP Supply Module Trip Unit I O HC K6 Ge Ge Szc K2 K1 W4 W3 R2 R1 Q4 Q3 Q2 Q1 YC2 YC YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C22 C21 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn...

Page 233: ...identifies the manufacturer of an Ethernet device Signallings A B C The following table shows the possible signals and their meaning Pos Description A Power LED green The possible states are Off power supply absent On fixed power supply and communication with the trip unit present with a trip unit with the Alive LED option disabled On with one flash per second synchronized with that of the green L...

Page 234: ...cessary security measures are adopted for example firewalls and so on The module cannot be connected directly to the Internet Connection to dedicated Ethernet networks through the EtherNet IP communication protocol is recommended The following table shows the ports used by the module Port Protocol Notes 44818 TCP Encapsulation Protocol example ListIdentity UCMM CIP Transport Class 3 44818 UDP Enca...

Page 235: ...to the side The following is a view of the terminal box of E1 2 and E2 2 E4 2 E6 2 circuit breakers with the relevant wiring diagram R2 R1 U2 U1 38 36 35 98 96 95 YR M S33 S51 YO EKIP Supply Trip Unit I O Ge Ge Szc K2 K1 W4 W3 Q4 Q3 Q2 Q1 YC YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn V1 V2 V3 Module Module YO 01 H4 02 ...

Page 236: ... table shows the path from the display for setting the function and addressing of the modules Settings Main frequency Modules Local Remote Local Bus Ekip Com EtherNet IP Force Static IP address Static IP Address Static Network Mask Static Gateway addr Ekip Com EtherNet IP R 1 Functions Power Controller 1 As Ekip Com EtherNet IP The following table shows the parameters for setting the function and ...

Page 237: ...od to recognize the subnet to which the modules belong with the possibility of searching for the modules within a defined set of recipients If you enable the option Static IP Address you must also enter the correct Network Mask Gateway Address It is the IP address of the node to which the modules are connected in case of multiple subnets If you enable the Static IP Address option you must also ent...

Page 238: ...nformation see the chapter System Interface on page 155 and in particular the document 1SDH001140R0001 referenced in the chapter IMPORTANT since the module allows control of the circuit breaker and access to the data contained in the trip unit it can only be connected to networks that meet all the necessary requirements for security and prevention of unauthorized access for example the network of ...

Page 239: ... C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn V1 V2 V3 Module Module YO 01 H4 02 K5 04 K10 K9 94 92 H3 91 81 H2 82 K4 K8 84 74 K7 K3 H1 72 71 61 HC 62 64 54 52 51 EKIP Supply Module Trip Unit I O HC K6 Ge Ge Szc K2 K1 W4 W3 R2 R1 Q4 Q3 Q2 Q1 YC2 YC YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C22 C21 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn ...

Page 240: ... 235 Parameter Selectable values Default Description Force Static IP address Off On Off Off Dynamic IP address On Static IP address SNTP Client Enabled Off On Off Off Synchronism with the SNTP clock signal disabled On Synchronism with the SNTP clock signal enabled Static IP Address Displayed with static IP Address enabled it must be selected in order to insert the IP Address of the modules Static ...

Page 241: ...y Address It is the IP address of the node to which the modules are connected in case of multiple subnets If you enable the Static IP Address option you must also enter the correct Gateway Address MAC Address It is the address assigned by ABB having an OUI equal to ac d3 64 1 1 Organizationally Unique Identifier formed by the first three bytes of a MAC address and which uniquely identifies the man...

Page 242: ... per second synchronized with that of the green LED on the trip unit power supply and communication with trip unit present with a trip unit with the Alive LED option enabled On with two quick flashes per second not synchronized with those of the green LED on the trip unit power supply present and communication with trip unit absent for example because of Local Bus disabled B Link LED green The pos...

Page 243: ...ered as an actor In addition each Ekip Link can be interfaced with a maximum of 15 actors of which a maximum of 12 for the Zone Selectivity function With the Power Controller function every trip unit can Acquire the state of the loads from remote and monitor them Play the role of Master and collect the energy measurements of the trip units selected as Energy Meter Supply energy measurements to the...

Page 244: ... enabled see paragraph Configuration on page 241 320 udp 68 udp DHCP Client DHCP Client enabled as an alternative to Static Address On IMPORTANT only one Ekip Link can be installed on each circuit breaker If connected to a withdrawable version of the circuit breaker the module allows the connected disconnected position to be detected IMPORTANT when the circuit breaker is in the disconnected positi...

Page 245: ... 34 32 31 24 22 21 14 12 11 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne Rca Ne Gzi Szo Szi Gzo Rct Vn V1 V2 V3 Module Module YO 01 H4 02 K5 04 K10 K9 94 92 H3 91 81 H2 82 K4 K8 84 74 K7 K3 H1 72 71 61 HC 62 64 54 52 51 EKIP Supply Module Trip Unit I O HC K6 Ge Ge Szc K2 K1 W4 W3 R2 R1 Q4 Q3 Q2 Q1 YC2 YC YU YO2 RTC I O TU 44 42 41 34 32 31 24 22 21 14 12 11 C22 C21 C12 C13 C11 C2 C3 C1 D2 D1 48 46 45 Ne...

Page 246: ...following table shows the configuration parameters for the addressing of the module For further information see the table on page 241 Parameter Selectable values Default Description Force Static IP address Off On Off Off Dynamic IP address On Static IP address Static IP Address Displayed with static IP Address enabled it must be selected in order to insert the IP Address of the module Static Netwo...

Page 247: ...irst three bytes of a MAC address and which uniquely identifies the manufacturer of an Ethernet device Configuration The module can also be configured the Ekip Connect software see the chapter 16 Other accessories and the paragraph Ekip Connect software on page 245 With Ekip T P module connected to the trip unit and serial scan see page 246 With Ekip Bluetooth module connected to the trip unit and...

Page 248: ...n the trip unit power supply and communication with trip unit present with a trip unit with the Alive LED option enabled On with two quick flashes per second not synchronized with those of the green LED on the trip unit power supply present and communication with trip unit absent for example because of Local Bus disabled B Link LED green The possible states are Off connection error signal absent O...

Page 249: ...eet 1SDH000999R0501 and 1SDH001000R0501 Wiring diagrams of the module are provided below An example with an E2 2 circuit breaker in fixed and withdrawable versions is provided to the side S43 C13 C13 C13 SO C12 C12 C12 YO C11 C11 C11 76 XB4 1 XB4 2 K51 YO K51 7 XK7 XK7 8 Ekip Com Actuator A4 X XV X XV A1 A4 78 C1 C1 C1 YC C2 C2 C2 SC C3 C3 C3 S43 XB3 1 XB3 2 K51 YC K51 9 XK7 XK7 10 Ekip Com Actuat...

Page 250: ...requested To activate the residual current protection on the Touch Hi Touch G Touch and G Hi Touch trip units it is necessary to mount a Rating Plug Rc Rating Plug L OFF which allow you to deactivate the protection L are also available Further details about assembly and the Rating Plug installation procedure are available on the website http www abb com abblibrary DownloadCenter in particular in t...

Page 251: ... Ekip Connect software installed see previous paragraph IMPORTANT the Ekip Bluetooth module can be connected to the trip units also when in service NOTE Ekip Bluetooth powers the trip unit only Therefore in order to set and to display information on any electronic accessories connected to the terminal box these must be powered by an Ekip Supply module see page 177 It draws its power from a recharg...

Page 252: ... the front of the trip unit and on the other to the USB ports of the PC through the cable supplied It turns on after connecting to the PC and is equipped with two LEDs a green one indicating that the module is on and a yellow one indicating active communication Ekip TT module Ekip TT is supplied as standard with Emax 2 circuit breakers if they are equipped with an Ekip Touch Ekip Hi Touch Ekip G T...

Page 253: ... can be installed on a standard 35 mm DIN rail DIN EN 50022 type TS 35 x 15 mm Its function is to share via an Ethernet network with Modbus TCP communication protocol information about the state of circuit breakers that may even be without the capability to provide such information via Ethernet and to allow these circuit breakers to be operated via remote control The module has 11 digital inputs a...

Page 254: ...must be used with a maximum length of 15 m The shield of the cables must be connected to ground on both sides of the connection Further information on Ekip Multimeter is available on the website http www abb com abblibrary DownloadCenter in particular in the kit sheet 1SDH001000R0520 External neutral This is a current sensor for the neutral pole outside the circuit breaker It is provided only for ...

Page 255: ... YO YC YO2 YC2 for E2 2 E4 2 E6 2 NOTE the second opening coil YO2 is alternative to the undervoltage coil YU IMPORTANT If the closing coil is permanently energized and the opening coil trips after opening the closing coil must be momentarily de energized so that it can be reused for the next closing operation If instead the opening coil trips it is necessary after having de energized it to wait a...

Page 256: ...s the circuit breaker when its energizing voltage drops below a value between 35 70 Un The circuit breaker can be reclosed when the coil energizing voltage is between 85 110 Un The undervoltage coil YU can in addition be used for the following purposes Trip unit the circuit breaker remotely using pushbuttons of the normally closed type Activate the lock when the circuit breaker is closed the closi...

Page 257: ...wnloadCenter in particular for E1 2 in the kit sheet 1SDH000999R0504 and for E2 2 E4 2 E6 2 in the kit sheet 1SDH001000R0504 YR Remote resetting coil The remote resetting coil deactivates the lock at the closing of the circuit breaker generated by the opening of the circuit breaker caused by tripping of the Ekip protection trip unit R2 R1 YR YR for E1 2 R2 R1 YR YR for E2 2 E4 2 E6 2 The tables li...

Page 258: ...be charged manually through the appropriate front control lever The tables listing the available voltages and the electrical characteristics are provided below Available voltages Un 24 30 V AC DC 48 60 V AC DC 100 130 V AC DC 220 250 V AC DC Available voltages Un 1 380 415 V AC Available voltages Un 2 277 V AC DC 380 400 V AC 440 480 V AC General characteristics Operating limits 85 110 Un Inrush p...

Page 259: ... 2 Q4 Q3 Q2 Q1 43 42 41 33 32 31 23 22 21 13 12 11 AUX 4Q for E2 2 E4 2 E6 2 The following table provides information on the electrical characteristics Characteristics Standard Digital signals Breaking capacity DC 24V 0 1 A 125V 0 5A 0ms 0 3A 10ms 250V 0 3A 0ms 0 15A 10ms AC 250V 3A cos φ 0 3 5A cos φ 0 7 5A cos φ 1 400V 3A cos φ 1 2A cos φ 0 7 1A cos φ 0 3 Minimum load 100mA 24V 1mA 5V AUX 4Q Con...

Page 260: ...E it is possible to order the AUX 6 Q contacts only if the circuit breaker is not equipped with a protection trip unit with the Ekip Signalling 4K module The following table provides information on the electrical characteristics Characteristics Standard Digital signals Breaking capacity DC 24V 0 1 A 125V 0 5A 0ms 0 3A 10ms 250V 0 3A 0ms 0 15A 10ms AC 250V 3A cos φ 0 3 5A cos φ 0 7 5A cos φ 1 400V ...

Page 261: ...acteristics Characteristics Standard Digital signals Breaking capacity DC 24V 0 1 A 125V 0 5A 0ms 0 3A 10ms 250V 0 3A 0ms 0 15A 10ms AC 250V 3A cos φ 0 3 5A cos φ 0 7 5A cos φ 1 400V 3A cos φ 1 2A cos φ 0 7 1A cos φ 0 3 Minimum load 100mA 24V 1mA 5V AUX 15Q Connections Further information is available on page 174 or on the website http www abb com abblibrary DownloadCenter where the wiring diagram...

Page 262: ...tal signals five additional standard contacts five additional digital signals AUP for E1 2 AUP for E2 2 E4 2 E6 2 The following table provides information on the electrical characteristics Characteristics Standard Digital signals Breaking capacity DC 24V 0 1 A 125V 0 5A 0ms 0 3A 10ms 250V 0 3A 0ms 0 15A 10ms AC 250V 3A cos φ 0 3 5A cos φ 0 7 5A cos φ 1 400V 3A cos φ 1 2A cos φ 0 7 1A cos φ 0 3 Min...

Page 263: ...The RTC is a switching contact type and is available in the standard version or in the versions for digital signals RT C 48 46 45 RTC for E1 2 RT C 48 46 45 RTC for E2 2 E4 2 E6 2 The following table provides information on the electrical characteristics Characteristics Standard Digital signals Breaking capacity DC 24V 0 1 A 125V 0 3A 0ms 0 15A 10ms 250V 0 3A 0ms 0 15A 10ms AC 125V 250V 1A cos φ 0...

Page 264: ... for E1 2 98 96 95 S5 1 S51 for E2 2 E4 2 E6 2 The following table provides information on the electrical characteristics Characteristics Standard Digital signals Breaking capacity DC 24V 0 1 A 125V 0 3A 0ms 0 15A 10ms 250V 0 3A 0ms 0 15A 10ms AC 125V 250V 1 5A cos φ 0 3 3A cos φ 0 7 5A cos φ 1 Minimum load 100mA 24V 1mA 5V S51 Connections Further information is available on page 174 or on the web...

Page 265: ...5 S33 S33 M 2 for E1 2 38 36 35 S33 S33 M 2 for E2 2 E4 2 E6 2 The following table provides information on the electrical characteristics Characteristics Standard Digital signals Breaking capacity DC 24V 0 1 A 125V 0 5A 0ms 0 3A 10ms 250V 0 3A 0ms 0 15A 10ms AC 250V 3A cos φ 0 3 5A cos φ 0 7 5A cos φ 1 400V 3A cos φ 1 2A cos φ 0 7 1A cos φ 0 3 Minimum load 100mA 24V 1mA 5V S33 M2 Connections Furth...

Page 266: ... E2 2 E4 2 E6 2 Information on the assembly is available on the website http www abb com abblibrary DownloadCenter in particular for E1 2 in the kit sheet 1SDH000999R0715 and for E2 2 E4 2 E6 2 in the kit sheet 1SDH001000R0715 IP54 protection IP54 protection completely protects the front of the circuit breaker to achieve protection class IP54 It is always equipped with two locks for closing availa...

Page 267: ...nly for E1 2 Information on assembly is available on the website http www abb com abblibrary DownloadCenter in particular with the kit sheets 1SDH000999R0612 for the high terminal covers 1SDH000999R0613 for the low terminal covers PB 1 Phase separators The phase separators are applied in order to increase the insulation clearance between two adjacent phases 1 Only for E1 2 Information on the assem...

Page 268: ...particular for E1 2 in the kit sheets 1SDH000999R0702 for key locks with lock supplied by ABB 1SDH000999R0703 for the key locks with pre engineering for Ronis Profalux Kirk locks 1SDH000999R0718 for the key locks with pre engineering for Castell locks and for E2 2 E4 2 E6 2 in the kit sheets 1SDH001000R0702 for key locks with lock supplied by ABB 1SDH001000R0703 for the key locks with pre engineer...

Page 269: ...e mechanical operation counter displays the number of mechanical operations performed by the circuit breaker 00001 MOC for E1 2 00001 MOC for E2 2 E4 2 E6 2 Information on the assembly is available on the website http www abb com abblibrary DownloadCenter in particular for E1 2 in the kit sheet 1SDH000999R0710 and for E2 2 E4 2 E6 2 in the kit sheet 1SDH001000R0710 PLP padlock in connected test di...

Page 270: ...er is the two for all types of lock NOTE the supply of Ronis Profalux Kirk locks is at customer s expense NOTE the KLP lock can also be supplied in the presence of a PLP lock KLP for E1 2 KLP for E2 2 E4 2 E6 2 Information on the assembly is available on the website http www abb com abblibrary DownloadCenter in particular for E1 2 in the kit sheets 1SDH000999R0704 and 1SDH000999R0726 for key locks...

Page 271: ... a 4 mm 6 mm or 8 mm padlock NOTE The padlocks are at customer s expenses 1 Not available for E1 2 Information on the assembly is available on the website http www abb com abblibrary DownloadCenter in particular with the kit sheet 1SDH001000R0724 DLC Door opening lock with the circuit breaker in closed position The DLC prevents the following operations from being carried out opening the switchgear...

Page 272: ...art from being racked in out from the fixed part when the switchgear door is open It is available on request on all fixed parts DLR for E2 2 E4 2 E6 2 1 Not available for E1 2 Information on the assembly is available on the website http www abb com abblibrary DownloadCenter in particular with the kit sheet 1SDH001000R0725 Fail safe The fail safe is a device that prevents the removal of the mobile ...

Page 273: ... the two circuit breakers of the normal power supply if the circuit breaker of the emergency power supply is open The circuit breaker of the emergency power supply can be closed only if the others two are open Information on the assembly is available on the website http www abb com abblibrary DownloadCenter in particular with the kit sheet 1SDH001000R0721 Mechanical interlock of type C Three Circu...

Page 274: ...ards several times until the springs charged signalling device B is yellow CHARGED SPRING as indicated in Figure 40 Figure 39 A B Figure 40 3 Check that the circuit breaker is open open closed signalling device O OPEN and check that the springs are charged springs signalling device yellow CHARGED SPRING as indicated in Figure 41 4 Closing Press the closing pushbutton I Push ON as indicated in Figu...

Page 275: ...269 2017 ABB 1SDH001330R0002 ECN000058721 Rev A Continued from the previous page 7 Check that the circuit breaker is open open closed indicator O OPEN and check that the springs are discharged spring signalling device white DISCHARGED SPRING as indicated in Figure 45 Figure 45 ...

Page 276: ...ing and closing the circuit breaker the springs are recharged manually or automatically by the gearmotor if provided 5 Circuit breaker open with springs charged and not ready to close see Figure 50 This state occurs in the following cases The circuit breaker is open due to tripping of protection trip units and the Reset signal has not been reset To close the circuit breaker press the TU Reset push...

Page 277: ...ding remove all equipment used during the work and remove processing waste and materials used 1 Position the lifting plates on the mobile part making sure that the tongue of the plates is latched properly See Figure 51 3 2 1 Figure 51 2 Extract the guides of the fixed part using the appropriate levers See Figure 52 3 Position the moving part on the guides of the fixed part Latch by inserting the h...

Page 278: ...DISCONNECT position See Figure 55 Figure 55 6 Grip the guide levers of the fixed part and push them until the moving part stops See Figure 56 Figure 56 7 Extract the disconnection crank from its housing See Figure 57 8 Press the lock pushbutton and insert the crank in the moving part In this phase the moving part is still in DISCONNECT position See Figure 58 Figure 57 2 1 Figure 58 Continued on th...

Page 279: ...in CONNECT position See Figure 60 1 2 Figure 60 11 Extract the crank See Figure 61 12 Replace the crank in its housing See Figure 62 Figure 61 Figure 62 To extract the moving part from the fixed part perform the same steps indicated for insertion in reverse order WARNING The inserted circuit breaker must be opened in order to be able to reach the test position Discharge the springs before removing...

Page 280: ...e fixed part perform the same steps indicated for insertion in reverse order Figure 63 Always use both levers of the guides on the fixed part when racking out the circuit breaker See Figure 63 NO OK Figure 64 WARNING When withdrawing the moving part make sure that both guides on the fixed part travel to the same extent thereby keeping the moving part parallel to the fixed part See Figure 64 ...

Page 281: ...nical position indicators The following are the possible positions where you can find the mobile part of a withdrawable circuit breaker during its use circuit breaker in DISCONNECT position see Figure 65 circuit breaker in test position see Figure 66 circuit breaker in CONNECT position see Figure 67 Figure 65 Figure 66 Figure 67 ...

Page 282: ...ing device B is yellow CHARGED SPRING as indicated in Figure 69 Figure 68 A B Figure 69 3 Check that the circuit breaker is open open closed signalling device O OPEN and check that the springs are charged springs signalling device yellow CHARGED SPRING as indicated in Figure 70 4 Closing Press the closing pushbutton I Push ON as indicated in Figure 71 Figure 70 Figure 71 5 Check that the circuit b...

Page 283: ...017 ABB 1SDH001330R0002 ECN000058721 Rev A Continued from the previous page 7 Check that the circuit breaker is open open closed indicator O OPEN and check that the springs are discharged spring signalling device white DISCHARGED SPRING as indicated in Figure 74 Figure 74 ...

Page 284: ...scharged see Figure 75 2 Circuit breaker open with springs charged see Figure 76 3 Circuit breaker closed with springs discharged see Figure 77 4 Circuit breaker closed with springs charged see Figure 78 This state occurs when after closing see step 4 Figure 78 the springs are recharged manually or automatically by the gearmotor if provided Figure 75 Figure 76 Figure 77 Figure 78 ...

Page 285: ...ING Before proceeding remove all equipment used during the work and remove processing waste and materials used 1 Make sure that signalling device on the fixed part indicates the DISCONNECT position See Figure 79 Figure 79 2 Position the moving part in the fixed part and push until it comes to a stop See Figure 80 and Figure 81 Figure 80 Figure 81 3 Extract the disconnection crank from its housing ...

Page 286: ...the indicator shows that the circuit breaker is in TEST position See Figure 84 Figure 84 6 Press the lock button and then rotate the crank clockwise until the button comes out and the indicator shows that the circuit breaker is in the CONNECT position See Figure 85 2 1 Figure 85 7 Extract the crank See Figure 86 8 Replace the crank in its housing See Figure 87 Figure 86 Figure 87 Continued on the ...

Page 287: ... reach the test position Discharge the springs before removing the circuit breaker from the fixed part On the UL version the fail safe prevents the removal of the circuit breaker from the fixed part with springs charged For further information see chapter 2 Mechanical safety accessories on page 262 Mechanical position indicators The following are the possible positions where you can find the mobil...

Page 288: ... C 13 F e 158 F Particular weather conditions The circuit breaker is designed to operate in particularly difficult industrial environments It was tested according to IEC 60068 2 1 endurance at low temperatures IEC 60068 2 2 hot dry climate IEC 60068 2 30 hot humid climate IEC 60068 2 52 severity 2 saline mist atmosphere IEC 60947 pollution level 3 IEC60721 3 6 class 6C3 IEC60721 3 3 class 3C2 NOTE...

Page 289: ... 68 Rated current A at 40 C 100 98 93 90 Electromagnetic compatibility The use of specific devices in industrial installations may cause electromagnetic interference in the electrical system The SACE Emax 2 circuit breakers were developed and tested in an EMC environment in accordance with IEC 60947 2 Annex J and F Storage Environment Store the circuit breaker in a dry dust free environment free o...

Page 290: ...EC 1SDH001001R0103 E4 2 III IV Withdrawable F IEC 1SDH001060R0100 E6 2 III IV Fixed HR IEC 1SDH001060R0101 E6 2 III IV Fixed VR IEC 1SDH001060R0102 E6 2 IV FS Fixed HR VR IEC 1SDH001060R0104 E6 2 III IV Fixed F IEC 1SDH001060R0105 E6 2 III IV Withdrawable HR IEC 1SDH001060R0106 E6 2 III IV Withdrawable VR IEC 1SDH001060R0107 E6 2 IV FS Withdrawable HR VR IEC 1SDH001060R0108 E6 2 III IV Withdrawabl...

Page 291: ... 160 E1 2 L L L L L L Figure 92 1 distance of the first anchor plate from the circuit breaker terminals 2 peak current Positioning anchor plates E2 2 E4 2 E6 2 The following diagram shows the distance for positioning the first anchor plate for E2 2 E4 2 E6 2 circuit breakers according to the peak current 100 3 94 150 5 91 200 7 87 250 9 84 300 11 81 350 13 78 400 15 75 450 17 72 500 19 69 40 60 80...

Page 292: ... 94 Figure 95 Clearances Information on clearances is available on the website http www abb com abblibrary DownloadCenter The following drawing is also available in dxf format 1SDH001301R0001 Cubicle E1 2 E2 2 E4 2 E6 2 Phase separators for E2 2 E4 2 E6 2 only Phase separators are available on request only for E2 2 E4 2 E6 2 circuit breakers otherwise it is possible to position some insulation bar...

Page 293: ...ightening for E2 2 E4 2 E6 2 use M12 screws with resistance class 8 8 equipped with spring washers and lock them with a torque of 70 Nm 619 5 lb in IMPORTANT it is possible to obtain different capacities for the connections by altering the thickness and number of busbars in parallel NOTE the information on the performances of the circuit breakers in switchboards is available on the website http ne...

Page 294: ...250 2x50x10 yes yes 1600 2x60x10 yes 1x100x10 yes 2000 3x60x10 yes 2x80x10 yes 3x60x10 1 yes 2x80x10 1 yes 2500 3x60x10 yes 4x100x5 yes 3x60x10 1 yes 4x100x5 1 yes E4 2 2000 2x80x10 yes yes 2500 2x100x10 yes yes 3200 3x100x10 yes yes 4000 4x100x10 yes yes E6 2 4000 4x100x10 yes yes 5000 5x100x10 yes yes 6300 6x100x10 yes yes 1 values for spread terminals circuit breaker UL 1066 Iu A Dimension of b...

Page 295: ...le Figure 100 Guarantee the maximum use of the surface of the terminal See the example Figure 101 Make sure that the distance between the holes and the end of the terminal and between the holes and extremity of the busbar is the same See the example Figure 102 Make sure that accordingly to the number of busbars and terminal tangs the busbars of the lateral phases are as distant as possible from th...

Page 296: ...rent flow equal to the rated uninterrupted current Iu These power dissipations are measured according to the standard IEC 60947 The values indicated in the table refer to the total power of the circuit breakers in three pole and four pole versions with balanced loads and a current flow equal to the rated uninterrupted current Iu at 50 60 Hz Iu Dissipated power W E1 2 B C N E2 2 B N S H E4 2 N S H ...

Page 297: ... E1 2 1000 100 100 100 100 100 100 100 E1 2 1250 100 100 100 100 100 100 100 E1 2 1600 100 100 100 98 95 93 90 Emax 2 E2 2 Temperature C 40 45 50 55 60 65 70 E2 2 250 100 100 100 100 100 100 100 E2 2 630 100 100 100 100 100 100 100 E2 2 800 100 100 100 100 100 100 100 E2 2 1000 100 100 100 100 100 100 100 E2 2 1250 100 100 100 100 100 100 100 E2 2 1600 100 100 100 100 100 100 98 E2 2 2000 100 100 ...

Page 298: ...g the electrodynamic forces generated by the short circuit accelerate the opening of the main contacts These features enable rapid breaking and consequently reduce the electromechanical and thermal stress suffered by the installation during a short circuit The Current limiting circuit breakers are characterized by short time withstand currents that are not particularly high and are therefore not s...

Page 299: ... unit tripping signalling contact S51 Standard accessories for withdrawable circuit breakers Withdrawable version SACE Emax 2 circuit breakers and switch disconnectors are always supplied with the following accessories as standard anti extraction locking mechanism with the circuit breaker closed lifting plates for E2 2 E4 2 E6 2 circuit breakers racking in racking out lever anti insertion lock In ...

Page 300: ...levant education and experience to enable him or her to perceive risks and to avoid hazards which electricity can create Indeed it may be necessary to perform insulation and dielectric tests on part or all of the installation Some failures involve partial operation of the circuit breaker Consult the paragraphs Faults causes and remedies on page 295 and Faults signalled on the display on page 298 w...

Page 301: ...than 70 of the rated voltage of the coil The power supply voltage is different from that indicated on the rating plate Check the voltage on the rating plate The cables of the coil are not inserted correctly in the terminals Make sure there is continuity between cable and terminal and if necessary reconnect the cables of the coil to the terminals The connections in the power supply circuit are wron...

Page 302: ... wiring diagram The circuit breaker is in disconnected position Switch the circuit breaker to the test or connected position The gearmotor protection internal fuse has tripped Replace the fuse The gearmotor is damaged Replace the gearmotor It is not possible to press the button in order to insert the racking out crank handle The circuit breaker is closed Press the opening pushbutton in order to al...

Page 303: ... minimum value Correct operating condition Temperature outside range Correct operating condition The display is not backlit if present Current and or voltages below the display switch on limit Correct operating condition Incorrect current reading Current below the minimum threshold that can be displayed Correct operating condition Incorrect voltage power and cos φ reading Incorrect connection betw...

Page 304: ...nflicts Internal Error Contact ABB Invalid Date Set the date CB Status Error Check the circuit breaker status signal contacts Rating Plug Installation Warning Install Rating Plug and in the case of faults check its connection Switchboard Actors Communication Error Check the configuration and connection of the Ekip Link modules Battery Low Change the battery on the trip unit 1 Voltage module Instal...

Page 305: ...ding level of wear found during maintenance the Trip History related to overloads or short circuits the maintenance actions carried out by the ABB technician Content of the LEAP report The result of a LEAP analysis is always a report that contains details on the installation in which the circuit breaker is inserted suggested frequency of maintenance based on the data encountered graphical represen...

Page 306: ... to get an approximate definition of the state of health of the circuit breaker Procedure After the customer has registered on the dedicated web page link he receives via e mail the credentials for accessing the software in order to carry out the analysis After inserting a limited number parameters relating to the application and the environmental conditions in which the circuit breaker operates t...

Page 307: ...EAP STAND ALONE is an analysis carried out by an ABB specialist technician to show the real state of aging of the circuit breaker and the effectiveness of the maintenance carried out Procedure The customer requests a maintenance intervention from ABB In addition to the information downloaded from the trip unit of the circuit breaker via the Ekip Connect software the ABB technician also inserts env...

Page 308: ...ver the years Procedure The customer signs a multi year maintenance contract with ABB in order to have intervention after intervention year after year an immediate feedback on the added value provided by the activities carried out by ABB technicians in fact all the graphs present in each LEAP report show the improvement in the state of health of the circuit breaker over time Notes With LEAP PMP th...

Page 309: ...subdivided into five service areas and four levels Service Area Each service area represents a service offered by ABB technical support Area Offered service Skill Development Services Training on the maintenance to be carried out on ABB products installed at the customer site Emergency Maintenance Service Rapid support for any emergency situation Diagnosis Condition Assessment An indication of the...

Page 310: ...ABB SACE Emax 2 304 2017 ABB 1SDH001330R0002 ECN000058721 Rev A Service 1 Power Care ...

Page 311: ...1SDH001330R0002 ECN000058721 Rev A ...

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