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ABB Zenith ZBTS T Series Installation And Operating Instruction Download Page 74

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Zenith ZBTS T-series 100-1200A, I N S TA LL ATI O N  A N D  O PER ATI N G  I N S TR U C TI O N

— 

7.2  Installation

7.2.1  Power Connections with Screw 
Type Terminals (as standard) 
ABB Zenith Bypass-isolation automatic 
transfer switches are supplied with UL 
listed solderless screw-type terminals as 
standard for the Source 1, Source 2 and 
Load power connections. 

Connect the Source 1, Source 2 and Load 
conductors to the clearly marked termi-
nals on the busbars, see Fig. 7.4:

1 

Source 1 Connectors

2 

Source 2 Connectors

3 

Load Connectors

Remove surface oxides from cables by 
cleaning with a wire brush. Verify that all 
connections are correct places before 
tightening the terminals. All connections 
must be tightened to the proper torque 
values as shown in Table 7.1.

 

Warning

 

Torquing srew-type terminal or compression 
lugs with the improper tool and/or to a torque 
value exceeding the defined parameters may 
result in damage to the switch

.

 

Danger

  

Hazardous voltage may be present. Only an au-

thorised electrician may perform the electri-

cal installation and maintenance of OX_ auto-

matic transfer switches. Do not attempt any 

installation or maintenance actions when By-

pass-Isolation automatic transfer switch is 

connected to the electrical mains. Before 

starting work, make sure that the switch is 

de-energised.

 

Warning

 

The cable lug must be pushed into the oval 

hole of the terminal as close as possible to the 

switch pole.

ZBTS T-series Al/Cu UL Listed Solderless Screw-Type Terminals for External Power 
Connections

Model Amperage Cables 

per 

phase & 

neutral

Lug Type  Cables 

per  

pole

Range of wire sizes

Cables - 

Tightening 

Torque*, 

lb-in (Nm)

ZBTS

100-200

1

OZXA-25 

1

6 AWG - 300 kcmil

(14 - 152 mm

2

)

275 / 31.1 

260-400

1 / 2 OZXA-412L 

1 / 2 1x 4 AWG - 600 kcmil/ 

 

2x 1/0 - 250 kcmil

(1x 25 - 304 mm

2

/ 

2x 55 - 127 mm

2

)

500 / 56.5 

600

2 OZXA-800S 

2

2 AWG - 600 kcmil

(34 - 304 mm

2

)

500/56.5 

800-1200

4 OZXA-1200 

4

2 AWG - 600 kcmil

(34 - 304 mm

2

)

500/56.5 

* Do not exceed this value - may cause damage to switch, voiding warranty

— 
Table 7.1  Tightening torque and wire size for screw-type terminals, see Fig. 7.5

Summary of Contents for Zenith ZBTS T Series

Page 1: ...pass Isolation Automatic Transfer Switches 34ZBTS_30 1200A rev A 1SCC303043M0201 FW2 00 INSTALL ATION AND OPER ATING INSTRUCTION Bypass Isolation Automatic Transfer Switches Zenith ZBTS T series 100 1200 A ...

Page 2: ...2 Zenith ZBTS T series 100 1200A INSTALL ATION AND OPER ATING INSTRUCTION 1 ...

Page 3: ... unit will not be placed into service immediately store the Bypass Isolation Automatic Transfer Switch on its original package in a clean dry location To pre vent condensation maintain a uniform temperature Store the unit in a tempera ture controlled building allowing ade quate air circulation and protection from dirt and moisture Storing the unit out doors could cause harmful condensation inside ...

Page 4: ...equipment damage HAZARD OF ELECTRIC SHOCK EXPLOSION OR ARC FLASH Wear appropriate personal protective equipment and follow safe electrical work practices This equipment must only be installed and serviced by qualified electrical per sonnel Disconnect all sources of electrical sup ply before performing visual inspec tions tests service or maintenance on the equipment Assume that all circuits are li...

Page 5: ... Isolation Automatic Transfer Switches INSTALLATION INSTRUCTIONS ZENITH ZBTS T SERIES 100 1200A CHAPTERS 7 8 OPERATING INSTRUCTIONS ZENITH ZBTS T SERIES 100 1200A CHAPTERS 1 6 4 DIMENSION DRAWINGS ZENITH ZBTS T SERIES 100 1200A CHAPTER 10 MAINTENANCE ZENITH ZBTS T SERIES 100 1200A CHAPTER 9 3 ...

Page 6: ...6 Zenith ZBTS T series 100 1200A INSTALL ATION AND OPER ATING INSTRUCTION 1 ...

Page 7: ...Warranty 12 1 3 Product Specification 13 1 4 Definitions 14 2 Product Overview 15 2 1 General Overview 17 2 2 Main and Control Connections 19 2 2 1 Main Connections 19 2 2 2 Control Connections 19 2 2 3 Interlocks 20 2 3 HMI 21 2 4 Bypass and ATS Switches Features 22 3 Operating 25 3 1 LED Functionality in HMIs 25 3 2 Using the Control Interface HMI 27 3 2 1 Keypad 27 3 2 2 Navigating in Menu 27 ...

Page 8: ... Reconnect ATS Switch 42 4 Electronic Accessories 45 4 1 Auxiliary Power Supply Module OXEA1 46 4 1 1 Electrical Characteristics 46 4 1 2 Signallings 46 4 2 Ekip Supply Module 47 4 2 1 Electrical Characteristics 47 4 2 2 Signallings 47 4 3 Ekip Signalling 2K module 48 4 3 1 Electrical characteristics of Ekip Signalling 2K module 48 4 3 2 Access from the display Ekip Signalling 2K module 48 4 3 3 S...

Page 9: ...ata 59 6 1 Technical Data of Bypass Isolation Transfer Switches 59 6 1 1 I O Contacts Default Settings Bypass Isolation Automatic Transfer Switch 62 6 2 Circuit Diagrams 63 PART 2 Installation Instruction 69 PART 3 Maintenance 83 Part 4 Dimension drawings 101 ...

Page 10: ...10 Zenith ZBTS T series 100 1200A INSTALL ATION AND OPER ATING INSTRUCTION 1 ...

Page 11: ...s a procedure Carefully read all instructions and become familiar with the devices before trying to install operate service or maintain this equipment Danger Indicates a hazardous situation that if not avoided will result in death or serious injury or equipment damage Warning Indicates a hazardous situation that if not avoided could result in death or serious injury or equipment damage Caution Ind...

Page 12: ...mplied or statu tory and assumes no responsibility for the accuracy completeness sufficiency or usefulness of the information con tained herein No warrantees of mer chantability or fitness for purpose shall apply Contact your local sales office if further information is required concerning any aspect of the Zenith ZBTS T series By pass Isolation automatic transfer switch operation or maintenance W...

Page 13: ...ting Applicable Standards For UL 1008 withstand and close on short circuit ratings refer to ABB publica tion number 1SCC303020C0201 Product Serial Number Please have the serial number available when communicating about the By pass Isolation automatic transfer switch The serial number can be found on the product nameplate affixed to each power panel assembly See example below ZENITH ZBTS BYPASS ISO...

Page 14: ...en Level 4 Level 4 HMI with touch screen and sensor module OXCT_ OX_ Automatic transfer switches type name Programming port Only for Ekip Programming modules USB port Slide switch in the ATS and Bypass Switch for operating mode selection Hand Locking AUTO AUTO default S1 Source 1 relate to a Normal Power Source S2 Source 2 relate to an Emergency or Alternative Power Source TruONE ATS Automatic tra...

Page 15: ...h is designed for use on emergency or stanby systems and are rated for total system or motor loads 2 Product Overview Bypass Isolation Automatic Transfer Switches Zenith ZBTS T series from 100 A up to 1200 A are used to provide a continuous source of power for critical loads by automatically transferring from Source 1 power to Source 2 power in the event that Source 1 voltage falls below preset li...

Page 16: ...switch module the Bypass switch is available in either a fixed or draw out ver sion but all the functions are exactly the same both Bypass and ATS switches The top module of enclosure is for cable lugs for Source 1 Source 2 and for Load The lugs are located behind transparent covers See the location of lugs in Fig 2 6 The Control Plate is located in the bottom module equipped with own inside door ...

Page 17: ...tries cable wiring directly to the connectors 5 I O connections in Fixed Bypass 6 Manual control by switch own handle 7 I O connections in Connection Module for ATS 8 Control Plate 9 Place for optional accessories 10 ATS always the draw out version 11 Racking in out mechanism 12 Generator start stop terminals 13 Product nameplate Fig 2 2 Bypass Isolation Automatic Transfer Switch overview Bypass f...

Page 18: ...on operation of ATS switch 5 Place for racking in out tool 6 Racking in out mechanism 7 Release of the door locking for authorized persons only 8 Place for racking in out mechanism in case the Bypass switch is also draw out version 9 Situation of programming port in both HMIs Bypass and ATS switches only for Ekip Programming module Fig 2 3 Bypass Isolation Automatic Transfer Switch overview Bypass...

Page 19: ... Cable lugs for Load See mounting instructions Part 2 chap ter 7 2 2 2 Control Connections The lowest module of enclosure the Con trol Plate is for control connections The customer connections such as Gen Start Stop are on the Control Plate front side and have terminal blocks for very easy access See next page where the front side is described see Fig 2 8 The back side of the Control Plate is de s...

Page 20: ... prevent switches from being operated to different sources at the same time The doors are mechani cally interlocked with draw out switch versions so that the doors do not open when the switch is energized or in Con nected Test locations If the Bypass switch is fixed then there is no mechani cal interlock on the upper door The system provides the ability to with draw the ATS or the Bypass switch if...

Page 21: ...I or II O I l ON ll ON AUTO S1 S2 LOAD l ll O O OFF Bypass Level 4 HMI with touch screen Fig 2 9 HMIs for both Bypass and ATS switches are available as Level 4 type with touch screen delayed transition I O II or II O I touch screen for both switches Bypass and ATS The HMIs are used for configuration and automatic operation I O II or II O I l ON ll ON AUTO S1 S2 LOAD l ll O O OFF ATS Level 4 HMI wi...

Page 22: ...ation Switched Yes Overlapping Yes Product type Open transition Yes Delayed transition I O II or II O I Yes Voltage and frequency settings Pick up Voltage Source 1 71 99 101 119 Drop out Voltage Source 1 70 98 102 120 Pick up Voltage Source 2 71 99 101 119 Drop out Voltage Source 2 70 98 102 120 Pick up Frequency Source 1 80 5 99 5 100 5 119 5 Drop out Frequency Source 1 80 99 101 120 Pick up Freq...

Page 23: ...l delay S1 to S2 sec 0 60 Elevator Post signal delay S1 to S2 sec 0 60 Elevator Pre signal delay S2 to S1 sec 0 60 Elevator Post signal delay S2 to S1 sec 0 60 Load shed delay sec 0 60 Source failure detections No voltage Yes Undervoltage Yes Overvoltage Yes Phase neutral missing Yes Voltage unbalance Yes Invalid frequency Yes Incorrect phase sequence Yes Features Controls Touch keys LED indicatio...

Page 24: ...for position indication Yes Digital input output modules Yes 12 24 Vdc aux supply module for controller already in use on both switches Yes Communication modules Yes Connectivity Modbus RTU RS 485 2 Yes Modbus TCP 2 Yes Profibus DP 2 Yes ProfiNet 2 Yes DeviceNet 2 Yes Ethernet IP 2 Yes Ekip Com Hub monitoring via ABB AbilityTM EAM Yes For applications Mains Mains Yes Mains Generator1 Yes 1 Contact...

Page 25: ... 30 s 20 30 rn min 4 s 0 s O OFF Manual retransfer Auto config Priority In phase monitor AUTO LOAD l ll O S1 S2 ON fixed light S1 or and S2 is present and within user defined limits 2 quick flashes 1 s Undervoltage Flash 1 s 90 10 Invalid frequency Flash 1 s 10 90 Unbalance 5 flashes 1 s 50 50 Overvoltage Flash 2 s 50 50 Incorrect phase sequence Flash 4 s 50 50 Phase missing Flash 1 s 50 50 Genera...

Page 26: ... s 0 s O OFF Dropout ΔU Δf Manual retransfer ΔU 5 Δf 5 On Off Priority No priority Source 1 In phase monitor Off On AUTO S1 S2 l ll O LOAD ON Supply ok and Connected to load OFF Connected supply to load not ok or load disconnected switch in O position TEST location OFF Auto led ON fixed light Switch is in automatic mode Flash 1 s 50 50 Test on load Flash 1 s 90 10 Test off load Flash 1 s 10 90 If ...

Page 27: ...he menus can be set as home page Home page is automatically shown after inactivity 2 I ON Operate switch to I position 3 II ON Operate switch to II position 4 O OFF Operate switch to O position and disable automatic control mode only in delayed transition I O II type 3 2 2 Navigating in Menu See the detailed menu tree in the manual Automatic transfer switches TruONE ATS OX_ 30 1600_ 34OX_30 1600 1...

Page 28: ...pages and the page where you are at the moment Auxiliary voltage connected 11 06 Time Application set up as Transformer Generator Generator start up signal deactivated Application set up as Transformer Generator Generator start up signal activated E Indicates that generator exerciser is programmed On upper left corner 60s Time delay in Alarm list you can see the name of delay at the same time e g ...

Page 29: ...ge is automatically shown after inactivity Fig 3 5 By touching on the alarm indication on the lower edge of the screen you will get the Alarm List Fig 3 6 Home page definition acceptance of the function S1 Connected to Load Load Current 393 A 11 06 60s G TruONE ATS Switch Overview S1 p Ok Not Ok S2 S1 Connected to Load Load Current 393 A Select as HOME Page Yes No Alarm List Switch not in AUTO mod...

Page 30: ...th supplies Temperature view Shows the HMI device and pole temperatures HMI temperature indicates ambient temperature where the ATS power panel is installed when HMI is mounted to door Device temperature indicates the temperature inside the ATS power panel Pole temperature indicates the temperature on the load side terminals Synchronization view Enabled only when In phase monitor is on Show the ti...

Page 31: ...t ΔU Δf Manual retransfer Generator stop delay 4 min 30 s ΔU 5 Δf 5 ΔU 10 Δf 5 ΔU 15 Δf 10 ΔU 20 Δf 10 0 1 2 3 4 5 10 15 20 30 S1 Failure delay s S1 Return delay min On Off Auto config Start Ok Priority No priority Source 1 In phase monitor Off On AUTO LOAD l ll O O Position delay 4 s 0 s O OFF S1 S2 Lamp test l ON Off load test ll ON Auto Alarm reset On load test Bypass time delay Dropout ΔU Δf M...

Page 32: ...d in the menu tree by marking NOTE Setting the switch to AUTO mode MAIN MENU Operation Operation Mode AUTO see the table on next page Operation modes Bypass switch default settings MAN permanent ATS switch default settings MAN momentary NOTE If the switch is controlled with the HMI keys I O II the switch mode automat ically switches to MAN momentary mode NOTE See the BASIC OPERATION IN STRUCTION o...

Page 33: ...y send and remove the generator start signal but user intervention is required to initiate transfer and retransfer MAN permanent Manual operation mode but no manual mode warnings are shown by HMI ATS will automatically send and remove the generator start signal but user intervention is required to initiate transfer and retransfer MAN retransfer Same as AUTO but automatic retransfer sequence is dis...

Page 34: ...age meter S2 Voltage meter Current meter Power meter VAR meter VA meter TruONE ATS S1 0 0V U12 0 25 50 75 100 125 V 3 3 1 5 Measures TruONE ATS Overviews Main Menu Measures Analog Meters Switch Overview 11 06 G Voltages S1 U1 0 0 V U2 0 0 V U3 0 0 V U0 0 0 V U12 0 0 V U23 0 0 V U31 0 0 V TruONE ATS Fig 3 15 By touching on Start Menu lower right corner image you can find the measured data see the t...

Page 35: ... ATS The power supply is Source 1 if the green LED light is on at S1 as shown in the Fig 3 17 You can operate the Bypass switch to the same power supply S1 by pressing the green I ON button on the HMI of the By pass switch see the Fig 3 18 The system provides the ability to with draw the ATS for test and or mainte nance purposes without interrupting the load During operation the contacts of Bypass...

Page 36: ...e plug connectors on racking out system are still attached to the busbar It is now possible to set the Bypass switch to Operation mode Auto Main Menu Operation Operation mode AUTO see paragraph 3 3 1 3 Main Menu Bypass switch works like a normal auto matic transfer switch and now supplies the system load Warning ATS and Bypass switch OFF Position keys are always enabled Be sure to read the in stru...

Page 37: ...Fig 3 22 Racking out mechanism of ATS Push the button and rotate counterclockwise with Racking in out tool up to Isolation location see also the Fig 3 28 The switch and HMI of ATS has now lost the power the ATS is completely discon nected from the system load and control power It is now safe to open the door and the ATS can be removed from the cabinet Lift ATS out of the track if needed The fixing...

Page 38: ... out mechanism At the beginning of this procedure the switch is in the Con nected location See pictures Fig 3 28 and Fig 3 29 1 Open the cover of the Racking in out mechanism 2 Take the Racking in out tool which is located default on the lower switch Racking in out mechanism Fig 3 23 Overview of the Racking out mechanism NOTE Before operations make sure that Bypass switch is connected to the load ...

Page 39: ...hen the Isolation loca tion is reached Isolation will be in orange Isolated and all the other in grey see Fig 3 29 While the ATS is racked out to the Test lo cation Switch Overview page in HMI of ATS do not display the location status When the Test location is reached and the Racking in out mechanism button re turns to the normal position the HMI dis play updates the latest location When the ATS i...

Page 40: ... out tool inserted ready to start rotation Push button returns TEST location reached Push button pushed agen Racking in out tool inserted ready to start rotation Push button returns ISOLATED location reached In ISOLATED location Racking in out tool inserted back into storage Fig 3 28 The use of the Draw out mechanism to rack out the switch 1 2 3 4 5 ...

Page 41: ...cal operations are still allowed to ATS 05 10 TruONE ATS Bypass System Overview The racking out is started in ATS to TEST location Bypass supplies the load Test ATS is reached the Isolated location HMI of ATS lost the power The racking out is completed in ATS Bypass supplies the load HMI of Bypass is working as normal and shows the status of both switches Iso lated 05 21 TruONE ATS Bypass System O...

Page 42: ...witch is in Test location All electrical operations are allowed to ATS switch Switch in O position ATS Test Load Current A 00 34 G TruONE ATS Switch Overview S1 p Ok Ok S2 Fig 3 31 Position and location indications on the HMI of ATS NOTE Remember that ATS must be in OFF position when moving in out That allows the use of the push button of the Racking in out mechanism Fig 3 32 ATS racking out mecha...

Page 43: ...f load test ll ON Auto Alarm reset On load test Bypass time delay O OFF Manual retransfer Auto config Priority In phase monitor AUTO S1 S2 LOAD ll O l Fig 3 35 The Bypass switch position is seen on the HMI of Bypass switch HMI of ATS ATS operated to the same position see the picture below l ON ll ON O OFF Fig 3 36 If the power supply of Bypass switch is Source 1 the ATS position will be the the sa...

Page 44: ...44 Zenith ZBTS T series 100 1200A INSTALL ATION AND OPER ATING INSTRUCTION 1 ...

Page 45: ...tions on Part 2 Chapter 8 The suitable Ekip modules of which one or two can be added Ekip signalling modules Ekip signalling 2K 3 OX Ekip Com modules Ekip Com Modbus RTU OX Ekip Com Modbus TCP OX Ekip Com Profibus DP Ekip Com DeviceNet Ekip Com Profinet Ekip Com EtherNet IP Ekip Com Hub Fig 4 2 Ekip Signalling and Com modules are possible to add two pieces to fixed Bypass switch powered by the aux...

Page 46: ...e By pass control unit Connections are push in spring terminals no tool is required For external wiring ca ble cross sections K1 K2 AWG 22 16 0 5 1 5 mm2 W3 W4 AWG 26 20 flexible with 4 1 2 Signallings Module OXEA1 Power supply input voltage K1 K2 12 24 V DC 10 SELV Nominal power consumption 5 12 W Inrush current Maximum 2 A Local Bus A W3 Local Bus B W4 4 1 1 Electrical Characteristics The follow...

Page 47: ...le see Chapter 8 For external wiring cable cross sections are K1 K2 AWG 22 16 0 5 1 4 mm2 W3 W4 AWG 26 20 flexible with fer rule with plastic sleeve 0 25 0 34mm2 without plastic sleeve 0 25 0 5mm2 See the wiring routes in the cabinet Fig 4 9 4 2 2 Signallings The following table illustrates the possi ble signals and their meaning Pos Description A Power LED green The possible states are Off power ...

Page 48: ...ics of Ekip Signalling 2K module The following table lists the electrical characteristics of the module Component Characteristics Output contacts Maximum switching voltage 150 V DC 250 V AC Breaking power 2 A 30 V DC 0 8 A 50 V DC 0 2 A 150 V DC 4A 250 V AC Dielectric strength between each contact and coil 1000 V AC 1 minute 50 Hz Dielectric strength between open contacts 1000 V AC 1 minute 50 Hz ...

Page 49: ... pressing HMI control button and entering the device password Bypass Running Time Delays Bypass any currently running time delay Remote Control to S1 Transfer to S1 when active Overridden by activated Remote Control to OFF signal Remote Control to OFF Transfer to position O when active Remote Control to S2 Transfer to S2 when active Overridden by activated Remote Control to OFF or Remote Control t...

Page 50: ... in S1 voltage supply Source 2 Available No anomalies in S2 voltage supply Load Shed Output Signal Used for shedding non essential loads before transferring to non priority source Signal is activated before transferring to non priority source according to load shed delay and kept activated until load is transferred back to priority source Elevator pre signal 1 Signal is activated and transfer is d...

Page 51: ... 2 3 SN Serial number Version Software version Input 1 The logical state of the inputs Off if not active On if active Input 2 Output 1 The state of the output contacts Open if open Closed if closed Output 2 Table 4 2 Information of Ekip Signalling 2K module in HMI Test Modules Optional modules Ekip Signalling 2K 1 2 3 Auto Test Table 4 3 Configuration and test parameters of Ekip Signalling 2K modu...

Page 52: ...oating input On fixed input short circuited on H Cx2 3 Green3 LED for signalling the physical state of the input H x22 The possible states are Off floating input On fixed input short circuited on H Cx 4 Green3 LED for signalling contact K x1 K x22 The possible states are Off contact open On fixed contact closed 5 Green3 LED for signalling the state of the contact K x3 K x42 The possible states are...

Page 53: ...metric Check the power source S1 phase rotation Phase rotation of source 1 is different from the value of parameter Phase sequence Connect the phases according to the configuration S1 invalid frequency Frequency of source 1 is out of range set in parameters Drop out frequency upper threshold and Drop out frequency lower threshold Check the correlation between power source and device configuration ...

Page 54: ...etected in 3 phase distribution systems with unbalanced loads Alarm is active and transfer operations disabled as long as the frequency difference is above the accepted level Frequency Difference Frequency difference of voltage sources is greater than 3 Hz while in phase monitor is on Check connection of neutral in source 2 and that the corresponding power distribution system parameter is set corr...

Page 55: ... Control Voltage Failure Control voltage dropped during switch control Check power source Control Voltage Low Switch control voltage is below the minimum Check power source Configuration Error Invalid configuration Check parameter values Ekip Com Hub Alarm Ekip Com Hub failure Check configuration HMI Not Compatible Firmware versions of HMI and device are not compatible to be used together Check cu...

Page 56: ...tivated Auto Control Disabled Device is in manual operating mode Local Bus Module heartbeat error Check connection Can be cleared using Alarm Reset Configuration Configuration session ports are open Clock capacitor charging Real time clock is not yet operational date time setting is disabled as long as this warning is active Clock capacitor is charged from source voltage not AUX and takes about 10...

Page 57: ...activated Source 2 Available Digital output function activated Load Shed Output Signal Digital output function activated Emergency Stop Digital input function activated Remote Test on Load Digital input function activated Remote Test off Load Digital input function activated Inhibit ATS Digital input function activated Manual Retransfer Digital input function activated Priority S1 Digital input fu...

Page 58: ...58 Zenith ZBTS T series 100 1200A INSTALL ATION AND OPER ATING INSTRUCTION 1 ...

Page 59: ... 60 Hz Rated impulse withstand voltage Uimp 8 kV Operating times See Table 6 4 Bypass Isolation Transfer Switch Control Circuit Value Voltage supply B L2 C L2 208 240 277 380 415 480 Vac Operating voltage range 20 Voltage measurement accuracy 1 Rated frequency f 50 60 Hz Operating frequency range 20 Frequency measurement accuracy 0 5 Rated impulse withstand voltage Uimp 4 kV Table 6 1 Bypass Isola...

Page 60: ...g input 24 Vdc 10 SELV Fire fighting input 24 Vdc 11 Transfers to O OFF position locks the logic and signals alarm Input contact features Cable size 0 5 2 5 mm2 24 14 12 AWG Do not connect to any power supply Common input Internal use only 12 24 Vdc 5 mA Programmable input default Emergency stop 13 Programmable input default Remote test on load 14 Programmable input default Remote test off load 15...

Page 61: ...fer switch Type Voltage Ue Vac Nominal current In A Operating time current duration I 0 0 I 0 II II 0 ms Operating transfer time AUTO mode I II or II I ms Contact transfer time I II or II I ms 100 1200 200 480 40 130 500 50 Under nominal conditions Table 6 4 Automatic transfer switches Specified technical data of operating times Type Iq 500 V Ipeak kA I2 t kA2 s 100 1200 Iq 100 kA rms OFA_1600 A g...

Page 62: ...position OI Bypass in position OI O22 ATS in position OII Bypass in position OII When moving the switch in out to a different location eg Connected Test the button of the ATS racking in out mechanism PUSH BEFORE OPERATING must be pressed and when the button is pressed the HMI displays the information Racking Enabled For safety reasons the switch cannot change position during a move to different lo...

Page 63: ...01 1 6 2 Circuit Diagrams The following pages contain simplified circuit diagrams for Bypass Isolation au tomatic transfer switch products Complete circuit diagram drawings are provided with the cabinet and can also be downloaded from the web ...

Page 64: ...hen liittyvään informaatioon Asiakirjan toisintaminen käyttö tai sen sisällön paljastaminen kolmannelle osapuolelle ilman nimenomaista suostumustamme on ehdottomasti kielletty Copyright 2019 ABB G C NO NC C O1 1 2 3 5 6 C I1 I2 24 Vdc 5 mA I3 10 11 12 13 14 15 FIRE 24V DC RJ45 Bypass 6 14 K14 K13 O 12 K12 O 11 K11 HC1 H12 I 12 H11 I 11 K24 K23 O 22 K22 O 21 K21 HC2 H22 I 22 H21 I 21 COM COM OXB_ B...

Page 65: ...AWING FILE ORGANIZATION ABB Oy Smart Power DEPARTMENT FIELSP TOLERANCES TITLE FI TITLE EN TYPE SCALE FORMAT LANGUAGE SHEET REV DOC NO EN FI 1 1 19 18 A3 G C NO NC C O1 1 2 3 5 6 C I1 I2 24 Vdc 5 mA I3 10 11 12 13 14 15 FIRE 24V DC ATS RJ45 14 6 K14 K13 O 12 K12 O 11 K11 HC1 H12 I 12 H11 I 11 K24 K23 O 22 K22 O 21 K21 HC2 H22 I 22 H21 I 21 COM COM OXB_ ATS OXCT_ Ekip 2K 1 Ekip 2K 2 EKIP SUPPLY K2 K...

Page 66: ...irjan toisintaminen käyttö tai sen sisällön paljastaminen kolmannelle osapuolelle ilman nimenomaista suostumustamme on ehdottomasti kielletty Copyright 2019 ABB Source 1 Source 2 200 480V AC 200 480V AC CONTROL VOLTAGE 180V 180V A a B b TC1 400VA 200 480 180V AC Transformer A a B b TC2 400VA 200 480 180V AC Transformer X1 1 2 X2 1 2 X3 1 2 PCB PE PE TC1 A Q1 1 J1 S1 L2 J1 TC1 B Q1 3 S1 L3 S2 L2 J2...

Page 67: ...EET REV DOC NO EN FI 1 1 19 19 A3 TO EKIP SUPPLY TO EKIP SUPPLY Input Output 24Vdc TO OXEA1 TO OXEA1 Customer External Power Supply for Ekip modules 24V 0 5A SELV Supply voltage To e g Ekip 10K signalling Supply voltage To e g Ekip 10K signalling 2021 06 08 Jonna Ojala 2021 06 08 Jonna Ojala 2021 06 08 Timo Jokiniemi TruBypass ZSDD040 120 1 Z31 BYPASS OVERALL SCHEMATIC DIAGRAM ZSDD040 120 1 DRAFT ...

Page 68: ...68 Zenith ZBTS T series 100 1200A INSTALL ATION AND OPER ATING INSTRUCTION 1 ...

Page 69: ...ns with Compression Lugs option 75 7 2 3 Ground Connections with Screw Type Terminals 76 7 2 4 Neutral Connections with Screw Type Terminals 76 7 2 5 Conduit Area Top Cable Entry 76 7 2 6 Cable Entry from Bottom Adapter Bay 77 7 2 7 Engine Generator Start Control Connections 77 7 2 8 Customer Connections I O Signals 78 8 Mounting of Accessories 79 8 1 Ekip Modules 79 8 1 1 Mounting of Ekip modules...

Page 70: ...t any optional accessories as required 6 Check the lug torque values of the power connections see the lug torque values in table 7 1 7 Make sure that all covers and barriers are installed and properly fastened Each ABB Zenith Bypass isolation auto matic transfer switch is factory wired and tested A complete information package is furnished with each switch which includes Sequence of operation Desc...

Page 71: ... Fig 7 1 Proper lifting equipment must be used to mount the Bypass isolation transfer switch cabinet into place Warning Before drilling conduit entry holes or any ac cessory mounting holes cover and protect the switch and control panel to prevent dirt and metal fragments from entering the me chanical and electrical components Failure to do so may result in damage and malfunction of the switch Dang...

Page 72: ...itch is 100kg 220 lb A pull out rod is used when lifting the switch see the Fig 7 3 on next page If it is necessary to remove the switch from the track mechanism the fixing screws must be unfasten see the Fig 7 2 NOTE When the switch is attached back to the track mechanism the fixing screws have to fasten Fig 7 2 If it is necessary to detach the switch from the track mechanism the fixing screws mu...

Page 73: ...1SCC303043M0201 3 2 4 1 7 4 3 5 6 Fig 7 3 Lifting the switch must be performed using an adequate lifting means The numbers in the picture will tell the different stages of the task The stage number 6 refer Fig 7 2 on previous page ...

Page 74: ...nger Hazardous voltage may be present Only an au thorised electrician may perform the electri cal installation and maintenance of OX_ auto matic transfer switches Do not attempt any installation or maintenance actions when By pass Isolation automatic transfer switch is connected to the electrical mains Before starting work make sure that the switch is de energised Warning The cable lug must be pus...

Page 75: ...pplied as an op tion for cable lug connections Below the bolt size and tightening torque for com pression lugs Connect the Source 1 Source 2 and Load conductors to the clearly marked busbars Remove surface oxides from cables by cleaning with a wire brush Verify that all connections are cor rect places before tightening the com pression lugs All connections must be tightened to the proper torque va...

Page 76: ...nsfer switch Fig 7 8 Screw type terminal as optional choice for the ground connections 7 2 4 Neutral Connections with Screw Type Terminals ABB Zenith Bypass isolation automatic transfer switches are supplied with UL listed solderless screw type neutral termi nal as optional choice Neutral terminal is always factory mounted and it is situated on the top module of Bypass isolation transfer switch Fi...

Page 77: ...A for Ekip modules G Fig 7 12 Generator start and stop signals are installed at the factory to the terminal block XGEN The terminal block XGEN is ready for customer connections Bypass XGEN 1 2 3 4 5 6 Customer connections ATS 1 2 3 1 2 3 ATS 1 ATS 2 BYPASS 3 ATS 3 BYPASS 2 BYPASS 1 XGEN 2 XGEN 4 XGEN 6 XGEN 1 XGEN 3 XGEN 5 1 2 3 G 1 COMMON 2 CLOSES TO START 3 OPENS TO START 1 2 3 G 1 COMMON 2 CLOS...

Page 78: ... lb in 7 2 8 2 Output O1 Connections for Fixed and Draw out switch There are possibility to use Output O1 connections for both fixed and draw out switches when needed Fixed switch in I O connections Termi nals 5 and 6 Draw out switch Terminals in Connec tion Module O1 and C Connections see Fig 7 13 Wiring rotes see Fig 8 5 1 3 5 1 2 XGEN X500 1 COMMON 3 CLOSES TO START 5 OPENS TO START 1 24V 2 GND...

Page 79: ...odule to the Connection Module of draw out switch version Eg if more I O signal modules are needed it is possible to add an Ekip Signaling 2K 3 and or alter natively a communication module Ekip Com module if required The wiring route instruction for Ekip modules in the cabinet see the Part 1 Chapter 4 Danger Hazardous voltage Only an authorised elec trician may perform the electrical installation ...

Page 80: ...y power supply module OXEA1 and signal modules from the fixed Bypass switch There is no need to remove the existing wirings Fig 8 2 Step two Mount the Ekip modules to the combination of auxiliary power supply module and signal modules then place the entire assembly back to the fixed Bypass switch 8 1 1 Mounting of Ekip modules to the fixed Bypass switch ...

Page 81: ...fully the factory mounted Ekip power supply module and signal modules from the draw out switch Connection Module There is no need to remove the existing wirings Fig 8 4 Step two Mount the Ekip module to the combination of Ekip power supply module and signal modules then place the entire assembly back to the draw out switch Connection Module Ekip ...

Page 82: ... switches you need to add the connections to the modules Below is one example of wiring from a switch to Control Plate Fig 8 5 Wiring routes for Ekip modules in Bypass Isolation Automatic Transfer Switch 1 Continue the connections on the right side of the housing in the same way as the HMI cable 2 Insert the wires into the same hole as the HMI cable 3 Attach the cables to the wall beam there are h...

Page 83: ...elease the Locking Solenoid 86 9 2 3 Release the Racking in out Push Button 87 9 3 Ekip Signalling 10K 88 9 3 1 Wiring 89 9 3 2 Outputs inputs and signals 89 9 3 3 Communication Connectors 93 9 3 4 Power Supply Connectors 93 9 3 5 DIP switch configuration when installing Ekip Signalling 10K module 94 9 4 Auxiliary Contact Blocks 95 9 5 Heater 96 9 6 Meter 97 9 7 Protection Devices 98 9 7 1 Surge P...

Page 84: ...ell as accessories are readily replaceable On the other hand when the contacts have seen a damaging fault event or have met the end of their endurance lifetime the whole switch should be replaced which can be done easily by replacing the complete draw out ATS or draw out By pass switch Note that the number of op erations can be viewed by using Ekip Con nect software 9 1 1 Routine Inspection ABB re...

Page 85: ...k that prevents the door from opening when the draw out unit is con nected or in the test location When the switch reaches an isolated location this automatically releases the door allowing it to open It is possible to override the lock but it is only permitted in service situations If the door needs to be opened for service situations even when the product is ener gized it is possible to use a se...

Page 86: ...eased Disconnect connector X12 from the PCBA if the Bypass interlock solenoids need to be released Connect the disconnected connector to the service terminals see below 2 Apply 24 V DC to the service terminals 24V dc to terminals 1 and 5 24V dc to terminals 2 and 6 If you are not sure of the order of the connectors see the wiring markings or the instruction below UMSTBVK 2 5 10 G 5 08 1788198 3 Yo...

Page 87: ... Button The in out mechanism of the rack is elec trically and mechanically locked The rack ing in out push button only works if the switch is in the OFF position and the other switch is connected to Source 1 or Source 2 If you accidentally press the racking in out push button 1 but there is no need to move the switch to the Test or Isolated location there is one special trick The racking in out pu...

Page 88: ...able from the web site http www abb com abblibrary DownloadCenter in particular in the manual 1SDH001318R0002 Fig 9 5 Ekip Signalling 10K module Notice The module can be connected only to internal Ethernet networks with one or more switch boards to which the switch or the accessories are connected It is the installer s responsibil ity to ensure that all the necessary safety measures are adopted fo...

Page 89: ...e connected to earth on one side of the connection on the trip unit side The maximum recommended length for the connection is 15 m For communication via Link Bus a cable of type Cat 6 S FTP must be used Cat 6 with S FTP double shielding Fig 9 6 The power supply for Ekip Signalling 10K module can be taken directly from PCBA terminals X14 5 24V DC and X14 6 24V DC located on the control plate back s...

Page 90: ...07 KS15 KS16 Pins of the output contact O S08 KS17 KS18 Pins of the output contact O S09 KS19 KS20 Pins of the output contact O S10 C HS01 HS02 Input I S01 and its reference HS03 HS04 Input I S02 and its reference HS05 HS06 Input I S03 and its reference HS07 HS08 Input I S04 and its reference HS09 HS10 Input I S05 and its reference HS11 HS12 Input I S06 and its reference D HS13 HS14 Input I S07 an...

Page 91: ...tatus green The possible states are Off contact open On fixed contact closed O S05 Signalling LED of the contact O S05 status green The possible states are Off contact open On fixed contact closed G O S06 Signalling LED of the contact O S06 status green The possible states are Off contact open On fixed contact closed O S07 Signalling LED of the contact O S07 status green The possible states are Of...

Page 92: ...e input I S05 physical status green The possible states are Off input floating On fixed short circuit between pins HS09 and HS10 I S06 Signalling LED of the input I S06 physical status green The possible states are Off input floating On fixed short circuit between pins HS11 and HS12 I I S07 Signalling LED of the input I S07 physical status green The possible states are Off input floating On fixed ...

Page 93: ...on the lower side of the module The following table illustrates the power supply inputs Position Name Description E AC IN N AC power input AC IN L AC power input Earth connection F DC IN DC power input DC IN DC power input Table 9 6 Power supply connectors Fig 9 8 Ekip Signalling 10K module Communication connectors on left Power supply connectors on right If there is used some external power sourc...

Page 94: ... the factory configuration is done with the DIP switches 2 and 3 both are in OFF position see the Fig 4 14 The DIP switches are positioned on the upper side of the module The following tables de scribe the possible configurations 10K 2 and 10K 3 configurations are not available for Bypass Isolation automatic transfer switch DIP Switch Ekip Signalling LinkBus 10K 1 10K 2 10K 3 2 OFF ON OFF ON 3 OFF...

Page 95: ...ESSORY AUXILIARY CONTACT BLOCKS FIXED WITHDRAWABLE VERSION MAX 3 pcs For example Source 1 S1 1pcs Source 2 S2 2pcs ASSEMBLY IN FACTORY NOTE Terminal numbes according to the a BYPASS 202 Terminals located on the Control Plate need to add correct place find out control plate drawings Source 2 Source 1 13 X100 14 11 12 23 24 13 14 11 12 23 24 2 3 4 5 6 7 in the information contained therein rties wit...

Page 96: ...perature in cabinet drops below thermostat setpoint heater Fig 9 13 Power supply for heater is taken from terminals X400 1 LOAD L2 and X400 2 LOAD L3 on the back side of the Control Plate is turned ON When temperature is above set point heater turns OFF Thermostat is factory set at 10 C 50 F unless otherwise specified All the specified Heater documents are delivered with the cabinet See drawing 70...

Page 97: ...dered it is installed in working order at the factory Fig 9 15 Meter Features 0 2 class revenue certifiable energy and demand metering Meets ANSI C12 20 0 2 and IEC 687 0 2 classes Multifunction measurement including voltage current power frequency en ergy Percentage of load bar for analog meter perception Easy to use faceplate programming IrDA port for PDA remote read RS485 Modbus communications ...

Page 98: ...ded to use it together with fuse disconnector The surge protection device integrated in the ATS switch type TPME_ can be used in dependently When ordered either option is installed in working order at the factory 9 7 1 Surge Protection Device OVR OVR range is designed to prevent electri cal systems and equipment against tran sitory surges and impulses caused by lightning and operations on the elec...

Page 99: ...dings and manu facturing facilities because they improve equipment uptime and reduce expensive facility equipment repairs SPD have al ways been regarded as best in class This important component is available as accessory factory mounted inside Zenith Bypass Isolation automatic transfer switch for optimal facility equipment protection Integral SPD is factory wired to the load side of the ATS to min...

Page 100: ...2 100 Zenith ZBTS T series 100 1200A INSTALL ATION AND OPER ATING INSTRUCTION 3 ...

Page 101: ...2 101 34ZBTS _ 30 1200A rev A 1SCC303043M0201 4 Dimension drawings Bypass isolation automatic transfer switches Zenith ZBTS T series 100 1200A 10 Dimension drawings 102 ...

Page 102: ...2 102 Zenith ZBTS T series 100 1200A INSTALL ATION AND OPER ATING INSTRUCTION 4 Fig 10 1 ZS 30 1200 dimension drawings 10 Dimension drawings ...

Page 103: ...2 103 34ZBTS _ 30 1200A rev A 1SCC303043M0201 4 ...

Page 104: ...2 104 Zenith ZBTS T series 100 1200A INSTALL ATION AND OPER ATING INSTRUCTION 4 Fig 10 2 ZS 30 1200 dimension drawings cabin inside ...

Page 105: ...2 105 34ZBTS _ 30 1200A rev A 1SCC303043M0201 4 ...

Page 106: ...2 106 Zenith ZBTS T series 100 1200A INSTALL ATION AND OPER ATING INSTRUCTION 4 Fig 10 3 ZS 30 1200 Adapter bay cable entry from bottom ...

Page 107: ...2 107 34ZBTS _ 30 1200A rev A 1SCC303043M0201 4 ...

Page 108: ...2 108 Zenith ZBTS T series 100 1200A INSTALL ATION AND OPER ATING INSTRUCTION 4 ...

Page 109: ...2 109 34ZBTS _ 30 1200A rev A 1SCC303043M0201 4 ...

Page 110: ...o purchase orders the agreed particulars shall prevail ABB does not accept any responsibility whatsoever for potential errors or possible lack of infor mation in this document We reserve all rights in this document and in the subject matter and illustra tions contained therein Any reproduc tion disclosure to third parties or utilization of its contents in whole or in parts is forbidden without pri...

Page 111: ...2 111 34ZBTS _ 30 1200A rev A 1SCC303043M0201 4 CZ CN DA DE EL EN ES ET FI FR HR HU IE IT LT LV MT NL NO PL PT RO RU SE SK SL BG ...

Page 112: ...Specifications subject to change without notice 34ZBTS_30 1200A rev A 1SCC303043M0201 04 04 2022 ABB Zenith Controls Inc 305 Gregson Drive Cary NC 27511 24 hour support ABB Technical Services 1 800 637 1738 epis pqservice abb com abb com lowvoltage Contact us ...

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