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Functions

Chapter 10

176

1SFC132003M0201

10:87 Dual current limit time

Path in menu:
Menu/SETTINGS/All Settings/C Lim Y Time

With this softstarter it is possible to use two different current
limits: one which is active initially and a second one which is
controlled by a timer and goes active when the timer runs
out. This variable makes it possible to set the timer and
thereby decide after how long time the current limit should
switch from the normal current limit to the second current
limit. The second current limit is only active when this
variable is set to any value other than zero. This functionality
is not available when sequence start is used.

10:88 Dual current limit level

Path in menu:
Menu/SETTINGS/All Settings/C Lim Y Lev

When the second current limit is activated, this parameter
specifies the level of the dual current limit. This functionality
is not available when sequence start is used.

U

30%

100%

I

2

5

1SFC132100F0001

Time

Current
limit
reached

Switch
to
dual
current
limit

Dual
current
limit
reached

Time

Dual current
limit
Current limit

Figure 16: Dual current limit

Parameter
text

Default value Setting range

Description

C Lim Y
Time

0 s

0...120 s

Time until the
second current
limit will be used
instead of the
normal current
limit

Parameter
text

Default value Setting range

Description

C Lim Y Lev 4.0 x Ie

2.0...7.0 x Ie

Level of the sec-
ond current limit

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175
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Содержание PST30

Страница 1: ...on Fault Power on Protection Fault Power on Protection Fault Power on Protection Fault Power on Protection Fault Softstarters Type PST30 PSTB1050 Installation and Commissioning Manual Manual 1SFC13200...

Страница 2: ...This manual belongs to...

Страница 3: ...Softstarters Type PST30 PSTB1050 Installation and Commissioning Manual Manual 1SFC132003M0201 June 2007...

Страница 4: ......

Страница 5: ...ties is not permitted This document has been carefully checked If the user nevertheless detects any errors he is kindly asked to notify us as soon as possible The data contained in this manual is inte...

Страница 6: ...onnel working with this product The manual shall always be read through before performing any installation or commissioning tasks 3 Safety signs 3 1 Use of Caution Warning and Information Caution Caut...

Страница 7: ...3 Description 19 4 Mounting 35 5 Connection 41 6 Human Machine Interface HMI 61 7 Settings and configuration 75 8 Fieldbus communication option 119 9 Maintenance 123 10 Functions 127 11 Trouble shooti...

Страница 8: ...Chapter 8 1SFC132003M0201 Notes...

Страница 9: ...About the complete set of documentation for a softstarter 11 About the installation and commissioning manual 11 Intended audience 11 General 11 Requirements 12 Chapters included 12 Revision notes 12 A...

Страница 10: ...Introduction 10 1SFC132003M0201...

Страница 11: ...ish 1SFC132003M2201 US version Catalog Softstarters Document ID 1SFC132004C0201 For other documents related to the PST Softstarters see home page www abb com lowvoltage 1 2 About the installation and...

Страница 12: ...n how to make the electrical connections as well as connections for commu nication devices Human Machine Interface describes the local Human Machine Interface how it works and what it contains Setting...

Страница 13: ...ion Description BP By pass DOL Direct on line FB Fieldbus FBP Fieldbusplug HMI Human Machine Interface IT Information Technology LCD Liquid Crystal Display LED Light Emitting Diode PCB Printed Circuit...

Страница 14: ...Introduction Chapter 1 14 1SFC132003M0201...

Страница 15: ...15 1SFC132003M0201 Chapter 2 Quickstart Connection 17 Configuration 18 Start of the motor 18 Quickstart...

Страница 16: ...Quickstart 16 1SFC132003M0201...

Страница 17: ...plate The mounting plate should also be earthed 6 Connect the start stop circuits terminal 4 5 8 9 and 10 according to the diagram with 24V DC Warning Terminal 4 5 6 7 8 9 10 and 11 should be connecte...

Страница 18: ...9 Press Store and Next to continue or Back to return to pre vious parameter using the selection keys Figure 12 10 Select Yes if ready or Tune Set if start stop mode ramp types initial end voltage curr...

Страница 19: ...Functions 22 Markings and connections 24 Type designation 25 Industrial IT 25 Environmental influence 26 Specifications 26 Technical data 27 General 27 Semi conductor fuses 27 Softstarter types 28 We...

Страница 20: ...Description 20 1SFC132003M0201...

Страница 21: ...egrated In an emergency case it is possible to start the motor DOL with this contactor mind the ratings The keypad on the front is designed to be as user friendly as possible with a clear text display...

Страница 22: ...ramp soft stop Initial voltage End voltage Step down voltage Current limit Kick Start Extended start range Extended stop range Sequence start Torque control Protection functions Motor overload protect...

Страница 23: ...unication Frequency out of range Heat sink over temperature Thyristor short circuit By pass doesn t open By pass doesn t close Connection fault Non conducting thyristor Line side fault Kick current fa...

Страница 24: ...W Analogue Out PTC LIST ED 7F 39 IND CO NT EQ Ie 37 72 A Us 100 2 50V AC DC UL 508 Uc 100 2 50V AC DC FL A 37 68 A Ue 220 2 30 380 4 00 500 V In line 18 5 37 45 kW Ue 208 220 2 40 440 4 80 V In line 2...

Страница 25: ...All product information pertaining to these products is available in electronic format based on Aspect Object TM technology The Industrial IT commitment from ABB ensures that every product is equippe...

Страница 26: ...of protection Main circuit IP 10 for PST30 72 IP 00 for PST85 1050 Operating position Vertical at 10 Ambient temperature Storage 25 C to 70 C 13 F to 158 F Operation 0 C to 40 C 32 F to 104 F without...

Страница 27: ...ohm 20 switch off resistance 1200 ohm 20 switch on resistance Cooling system Fan Recommended fuse supply circuit 6A Delayed MCB use C characteristics Service factor 115 100 for PSTB1050 Communication...

Страница 28: ...6 50 85 Motor size 380 415V kW 15 30 18 5 30 22 37 25 45 Motor size 480V hp 20 30 25 40 30 50 40 60 Motor size 600V hp 25 40 30 50 40 60 50 75 AC 3 rating built in by pass 400V A Power loss at rated c...

Страница 29: ...70 987 Motor size 380 415V kW 160 257 200 355 250 450 315 475 Motor size 480V hp 250 400 300 500 400 600 500 700 Motor size 600V hp 300 500 350 600 500 700 600 800 Contactor type AF300 AF300 AF460 AC...

Страница 30: ...rcuit rating Fuses size per softstarter please see table in Chapter 3 8 2 Semiconductor fuses Type Weight in kg Weight in lbs PST30 50 4 8 10 6 PST60 72 5 0 11 0 PST85 11 2 24 7 PST105 142 13 0 28 7 P...

Страница 31: ...scription Chapter 3 31 1SFC132003M0201 3 8 6 Dimensions PST30 72 Figure 2 Dimensions PST30 72 mm 1 mm 0 0394 in PST85 142 Figure 3 Dimensions PST85 142 mm 1 mm 0 0394 in 1SFC132038F0001 1SFC132039F000...

Страница 32: ...5 142 with marine pack Figure 4 Dimensions PST85 142 with marine kit mm 1 mm 0 0394 in PST175 300 Figure 5 Dimensions PST175 300 mm 1 mm 0 0394 in 12 7 46 5 262 52 5 251 64 5 390 46 5 155 270 1SFC1321...

Страница 33: ...cription Chapter 3 33 1SFC132003M0201 PSTB370 470 Figure 6 Dimensions PSTB370 470 mm 1 mm 0 0394 in PSTB570 1050 Figure 7 Dimensions PSTB570 1050 mm 1 mm 0 0394 in 1SFC132041F0001 243 162 1SFC132042F0...

Страница 34: ...Description Chapter 3 34 1SFC132003M0201...

Страница 35: ...Mounting Receiving unpacking and checking 37 Intermediate storage 37 Mounting 37 Handling when mounting 37 Requirements 38 Minimum distance to wall front 38 Minimum enclosure sizes 39 Addings for mar...

Страница 36: ...Mounting 36 1SFC132003M0201...

Страница 37: ...e Check the softstarter as well as the package If you find any damages please contact the transport company or the supplier immediately 4 1 1 Intermediate storage Until the softstarter is mounted it s...

Страница 38: ...ly and in such a way that the airways are not blocked see figure 2 Follow the minimum distances to wall front figure 2 and the table below The values are minimum distances 1mm 0 0394 in Softstarter ty...

Страница 39: ...n 4 2 5 Addings for marine applications In order to be used in marine applications the softstarter has to be installed in a sheet steel enclosure For the allowed dimensions see chapter 4 2 4 For softs...

Страница 40: ...Mounting Chapter 4 40 1SFC132003M0201...

Страница 41: ...mmable inputs terminals 6 and 7 50 Programmable output relay K4 terminals 12 13 and 14 52 Programmable output relay K5 terminals 15 16 and 17 52 Programmable output relay K6 terminals 18 19 and 20 53...

Страница 42: ...Connection 42 1SFC132003M0201...

Страница 43: ...safety regulations For quickly minimized connection see Chapter 2 Quickstart 5 2 Electrical connection 5 2 1 Main circuit Softstarters PST30 PSTB1050 can be connected both In Line see Figure 1 and In...

Страница 44: ...4 2 Ie 37 72A Us 100 25 0V AC DC UL 50 8 Uc 100 25 0V AC DC FL A 37 68A Ma de in Sw ed en Ue 220 23 0 380 40 0 500 V 72 AC 53a 8 1 6 80 6 In line 18 5 37 45 kW Ue 208 220 24 0 440 48 0 V PT C Ke y P...

Страница 45: ...contactor is then activated when the voltage reaches 100 and the current has been below 1 2 x Ie continuously for 1 s or after a 3 s timeout Do not use terminals B1 B2 or B3 for the Inside Delta conn...

Страница 46: ...4 1L1 2T1 4T2 6T3 B1 B2 B3 3L2 5L3 40 Nm 354 lb in PSTB 370 470 1L1 2T1 4T2 6T3 3L2 5L3 1L1 3L2 5L3 45 Nm 443 lb in PSTB 570 1050 2T1 4T2 6T3 1L1 2T1 4T2 6T3 B1 B2 B3 3L2 5L3 1L1 2T1 4T2 6T3 B1 B2 B3...

Страница 47: ...minal 1 and 2 Check that you have the correct supply voltage Us 5 2 2 2 Earthing terminal 3 Connect the cable to a earthing point close to the softstarter The cable should be as short as possible A su...

Страница 48: ...n1 Vc 50 60 Hz 2 3 4 5 6 7 8 9 10 Vp Vp 11 12 Vn 1SFC132054F0001 Figure 10 Terminals 4 5 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 100 250V L N Stop Start In1 Vc Vn Vp Vp K4 In0 50...

Страница 49: ...gure 16 Tightening torques and cable dimensions 1 mm 0 0394 in 24 V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 100 250V L N Stop Start In1 Vc Vn Vp Vp K4 In0 50 60 Hz K5 K6 DC L N 1SFC132058F0...

Страница 50: ...es may damage the softstarter and the warranty may no longer be valid Figure 20 Tightening torques and cable dimensions 1 mm 0 0394 in 1 100 250V Stop Start In0 In1 Vc 50 60 Hz 2 3 4 5 6 7 8 9 10 Vp V...

Страница 51: ...the Stop command terminal 4 Figure 23 Tightening torques and cable dimensions 1 mm 0 0394 in 24 V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 100 250V L N Stop Start In1 Vc Vn Vp Vp K4 In0 50 6...

Страница 52: ...relay gives signal depending on the selected function Default Top of ramp See Chapter 7 Settings and configuration for programming Connect the cables to terminal 15 16 and 17 Figure 26 Tightening tor...

Страница 53: ...any given time Figure 29 Tightening torques and cable dimensions 1 mm 0 0394 in 0 In1 Vc 7 8 9 10 Vp Vp 11 K4 12 13 14 Vn 15 16 K5 17 18 19 K6 20 1SFC132064F0001 Figure 27 Terminals 18 19 20 LIST ED...

Страница 54: ...of the contactor the two bridges between 30 31 and 32 33 should be removed and an external power source should be connected between terminals 31 and 32 See Figure 33 This will cause the by pass conta...

Страница 55: ...mm 0 0394 in X9 X9 100 250V 50 60 Hz Figure 32 Connection when the contactor is operated from the keypad factory wiring Figure 33 Connection when the by pass contactor is operated separately emergency...

Страница 56: ...1 Vc AC DC 50 60 Hz 2 3 4 5 6 7 8 9 10 Vp Vp 11 K4 12 13 14 Vn 15 16 K5 17 18 19 K6 20 LIS TE D 7F 39 IND CO NT EQ 1S FA 89 4 00 7 R10 02 IEC 94 7 4 2 Ie 37 72 A Us 10 0 2 50 V AC DC UL 50 8 Uc 10 0 2...

Страница 57: ...ot mounted When the external keypad is used both keypads will work in parallel but the softstarter keypad has always the highest priority if the keys on both units are pressed simultaneously Figure 37...

Страница 58: ...load the parameters connect the keypad to the chosen softstarter and select To Starter A text Load to Start will be displayed Continue by pressing Execute and then Yes when the text Are you sure is di...

Страница 59: ...y LCD type Signal indication LEDs Power on Green Protection Yellow Fault Red Ambient temperature Storage 25 C to 70 C 13 F to 158 F Operation 0 C to 50 C 32 F to 122 F Degree of protection IP66 UL app...

Страница 60: ...Connection Chapter 5 60 1SFC132003M0201...

Страница 61: ...assword 66 Setting password 66 Wrong password 66 Locking unlocking the keypad 67 Menu tree 68 Overview 68 Top level 69 Settings menu 69 Local Control menu 70 Start Stop the motor 70 Jog 71 DOL start 7...

Страница 62: ...Human Machine Interface HMI 62 1SFC132003M0201...

Страница 63: ...rface keypad and display works 6 1 Overview 6 1 1 Application The Human Machine Interface is used for several purposes such as programming the softstarter i e setting up inputs and outputs protection...

Страница 64: ...unction such as selecting changing and storing depending on present dialogue see text on the bottom row of the LCD display The Navigation keys are used for navigating in the menus to the desired setti...

Страница 65: ...the left selection key to select Start Stop figure 7 6 Press the left selection key to Change the Setting Ie set ting figure 8 The display now appears as in figure 9 7 Use the navigation keys to set...

Страница 66: ...255 using the navigation keys Select Store and Next figure 12 and figure 13 Select Back to return to top level 6 1 3 2 Wrong password If wrong password is set the text Wrong Password will show up fig...

Страница 67: ...ndicating Active in the upper right corner 3 Lock the keypad 4 Select Lock Enter the correct password Select Enter Keypad is now locked Select Back to return to top level 5 Unlock the keypad 6 Select...

Страница 68: ...s Figure 18 Menu tree Top Level Settings Local Control Event Log Status Information Reset Events Start Stop Jog DOL Start Start Stop Protections Warnings Faults Inputs Outputs Fieldbus Seq Start Appli...

Страница 69: ...Control the softstarter Event Log Present the Event Log faults pro tections warnings Status Information Present various information Reset Events Reset of events Figure 20 Settings menu Settings Local...

Страница 70: ...you leave the menu If the motor is already running when the menu is entered it is possible to leave immediately without stopping the motor 6 2 4 1 Start Stop the motor Start Enter the Start Stop menu...

Страница 71: ...contactor Select the DOL start menu figure 24 Select DOL start to close the integrated by pass contactor Select Stop to open the contactor This menu is available only if the parameter Setting Ie is eq...

Страница 72: ...inside delta otherwise line current Figure 25 Event Log menu Top level Settings Local Control Event Log Status Information Reset Events Figure 26 Event Log menu Top level Settings Local Control Event...

Страница 73: ...s menu is entered automatically when a fault has occurred or a protection is activated It can also be entered via the main menu Use navigation keys to view if there are several events to reset Figure...

Страница 74: ...Human Machine Interface HMI Chapter 6 74 1SFC132003M0201...

Страница 75: ...level 85 Application Setting 87 Basic Settings 90 Functional Settings 92 Start Stop 92 Torque control 94 Protections 95 Warnings 101 Faults 102 Inputs 104 Outputs 106 Analog output 108 Fieldbus 110 Se...

Страница 76: ...Setting and configuration 76 1SFC132003M0201...

Страница 77: ...lete set of parameters but some parameters have extra sets for sequence start The default parameter set is stored in the unit for a possible reset to default values When the fieldbus communication is...

Страница 78: ...X Kick start time X X Start ramp range X X Stop ramp range X X Tune torque control X X Overload protection type X X Overload protection dual type start class X X Overload protection dual type run cla...

Страница 79: ...y K5 X X Event for relay K6 X X Event for software output V7 X X Analog output X X Analog output reference X X Analog output type of value X X Analog output range max X X Fieldbus control X X Fieldbus...

Страница 80: ...tion Chapter 7 80 1SFC132003M0201 Dual current limit time X Dual current limit level X Setting parameter Top level Application Setting Basic Settings Functional Settings Presentation Settings All Sett...

Страница 81: ...le 24 Underload protection time Underl Time 1 30s 10s 25 Underload protection type of operation Underl Op Stop M Stop A Ind Stop M 26 Phase imbalance protection Phase Imb Yes No No 27 Phase imbalance...

Страница 82: ...y K5 K5 Lock Rot Yes No No 56 5 Underload event of relay K5 K5 Underload Yes No No 56 6 Phase imbalance event of relay K5 K5 Phase Imb Yes No No 56 7 PTC event of relay K5 K5 PTC Yes No No 56 8 Phase...

Страница 83: ...t Set Ie 9 0 1207A Individual 71 Start ramp third sequence Start Ramp 3 1 30s 1 120s 10s 72 Initial voltage third sequence Init Volt 3 30 70 30 73 Current limit third sequence Curr Lim 3 2 0 7 0xle 4...

Страница 84: ...x 1 3000kW PST B size dependent 129 Analog output active power range max hp hp Range Max 1 4000hp PST B size dependent 130 Analog output reactive power range max Q Range Max 1 3000kVAr PST B size depe...

Страница 85: ...nt is the actual motor current Uin status The softstarter checks and displays the status of the input voltage line side Motor temperature The used thermal capacity of the motor is displayed 0 means th...

Страница 86: ...ation Settings Keypad status Information on whether the keypad is locked or unlocked How to operate see Chapter 6 Human Machine Interface HMI Change Password Menu for changing the password How to oper...

Страница 87: ...Setting Select what type of application the softstarter is used for by pressing Store Set If the used application is not listed select the one closest and choose Tune Set see below Possible applicati...

Страница 88: ...s was selected press Back and select the correct class External By Pass contactor Ext ByPass If an external by pass contactor is used set the parameter to Yes otherwise No Press Store to save the data...

Страница 89: ...p Initial voltage End voltage Step down voltage Not available if Stop mode is set to Torque Current limit level Torque limit Not available is Start mode is set to Volt When all tuning parameters have...

Страница 90: ...o save the data after setting the current External By Pass contactor Ext ByPass Set the parameter to Yes if an external by pass contactor is used or else No This parameter is not available on PSTB370...

Страница 91: ...save the end voltage Step down Set the level of the step down voltage This function is only working if softstop is selected and stop mode is set to volt Press Store to save the step down level Curren...

Страница 92: ...Stop group Following parameters are available in this group Setting Ie External By Pass Start mode Stop mode Start ramp Stop ramp Initial voltage End voltage Step down voltage Current limit level Tor...

Страница 93: ...al if Kick Start is activated Start Range The ramp time for start can be set between 1 and 30 seconds as default If required the range can be extended up to 120 seconds by entering this menu Press Sto...

Страница 94: ...top The possible options are Volt Torque Press Store to save the selected stop mode Tune torque control Tune T Ctrl With this parameter it is possible to fine tune the behavior of the torque ramps Thi...

Страница 95: ...save the selected type If overload Normal is selected the following settings will be available Overload class OL Class Select the class for the overload relay Following classes are available 10A 10 2...

Страница 96: ...s OL Class S Select the required class for overload relay during start condition Following classes are available 10A 10 20 30 Press Store to save the selected class Overload run class OL Class R Selec...

Страница 97: ...vailable only if the protection is selected Locked rotor time Lock R Time Set the time for the locked rotor protection Available only if the protection is selected Locked rotor type of operation Lock...

Страница 98: ...vailable only if the protection is selected Underload time Underl Time Set the time for the underload protection Available only if the protection is selected Underload type of operation Underl Op Sele...

Страница 99: ...M The motor will stop and a manual reset is required Stop A The motor will stop and automatic reset is performed Ind Only indication will be given Press Store to save the selected operation High curr...

Страница 100: ...ce the PTC protection uses the same terminals as the analog output it is not possible to use both of these functions at the same time If the analog output is enabled when activating the PTC protection...

Страница 101: ...cted operation Low current warning level Wa I L Lev Set the level of the low current warning Available only if the function is selected Press Store to save the selected operation Overload warning Warn...

Страница 102: ...if a fieldbus communication fault occurs Stop M The motor will stop and a manual reset is required Stop A The motor will stop and an automatic reset is performed Press Store to save the selected oper...

Страница 103: ...t operation shall be asserted if the contactor does not open Stop M The motor will stop and a manual reset is required Stop A The motor will stop and an automatic reset is performed Press Store to sav...

Страница 104: ...the motor stops immediately DOL Open close of the by pass contactor PSTB370 PSTB1050 Only if Setting Ie is equal or lower than AC 3 rating Start2 Start signal for 2nd parameter set up FB Dis Disable o...

Страница 105: ...sed then the motor stops immediately DOL Open close of the by pass contactor PSTB370 PSTB1050 Only if Setting Ie is equal or lower than AC 3 rating Start3 Start signal for 3rd parameter set up FB Dis...

Страница 106: ...on Locked rotor protection Underload protection Phase imbalance protection PTC protection Phase reversal protection Overload warning Thyristor overload warning High current warning Low current warning...

Страница 107: ...p indication Event Indication of selected event s see relay K4 Press Store to save activate the selected function Software output V7 SW Outp V7 Select the required function for the fieldbus communicat...

Страница 108: ...y active for the last started motor Analog output reference With this parameter it is possible to set the unit and the range of the signal to output This selected range will be the physical output fro...

Страница 109: ...ill still only be represented as the selected maximum value This can be useful if for instance very large currents occur during start and only the currents during continuous run are of interest The po...

Страница 110: ...n 0 and 1000 for fieldbus communication Press Store to save the selected function Fieldbus auto disable FB Auto Dis Select whether fieldbus auto disable should be activated or not Press Store to save...

Страница 111: ...operation 2 Two different parameter sets will be used 3 Three different parameter sets will be used Press Store to save activate the selected function First sequence setting current 1st Set Ie Set th...

Страница 112: ...ad The overload protection is not activated when sequence start is selected To activate the motor overload protection enter this group and change to required function The overload protection can norma...

Страница 113: ...ial voltage Curr Lim2 Current limit Press Store to save the selected parameter Third sequence parameters 3rd Seq Param To set parameters related to the third sequence enter the 3rd Seq Param group Fol...

Страница 114: ...e In case wrong language not understandable is selected follow the emergency instructions below to reach this parameter start from top level Press left selection key twice Press lower navigation key t...

Страница 115: ...h To set the month in the real time clock press Change to enter the setting level Press Store to save the set value Date Day To set the day in the real time clock press Change to enter the setting lev...

Страница 116: ...settings listed Each parameter can be adjusted separately from this menu For a detailed description of each parameter see Chapter 10 Functions Enter the All settings Enter the menu by selecting All S...

Страница 117: ...the presentation language will not be affected by the reset Caution The motor may start unexpectedly if there is a start signal present when doing any of the actions listed below Switching from one ty...

Страница 118: ...mo mode with the main voltage connected The by pass contactor will close at TOR and may start the motor The total run time of the motor and the total number of starts will be counted also during demo...

Страница 119: ...119 1SFC132003M0201 Chapter 8 Fieldbus communication option Overview 121 Required accessories 121 Instructions 122 Fieldbus communication option...

Страница 120: ...Fieldbus communication option 120 1SFC132003M0201...

Страница 121: ...softstarter size or delivery date it is possible to connect any fieldbus protocol later on since this is defined in the fieldbus plug itself Following fieldbus protocols are available AS Interface Dev...

Страница 122: ...01 8 1 2 Instructions To do the set up of input output telegrams parameter settings etc following instructions are available at www abb com lowvoltage AS Interface 1SFC132011M0201 DeviceNet 1SFC132045...

Страница 123: ...123 1SFC132003M0201 Chapter 9 Maintenance Regular maintenance 125 Service and repair 125 Maintenance...

Страница 124: ...Maintenance 124 1SFC132003M0201...

Страница 125: ...ays are free from dirt and dust If required use pressurized air to clean Check external filters Clean if necessary Check that the fan is working and rotating freely The blades shall rotate without any...

Страница 126: ...Maintenance Chapter 9 126 1SFC132003M0201...

Страница 127: ...ype run class 141 Overload protection type of operation 142 Locked rotor protection 143 Locked rotor protection level 143 Locked rotor protection time 144 Locked rotor protection type of operation 144...

Страница 128: ...Programmable inputs In0 and In1 157 Programmable output relays K4 K5 and K6 159 Programmable software output V7 161 Analog output 161 Analog output reference 162 Analog output type of value 162 Analog...

Страница 129: ...Chapter 129 1SFC132003M0201 LCD automatic switch off 172 Password 173 Date type 173 Year 174 Month 174 Day 174 Hour 175 Minutes 175 Dual current limit time 176 Dual current limit level 176...

Страница 130: ...Chapter 130 1SFC132003M0201...

Страница 131: ...nctional Settings Start Stop Setting Ie The setting of this parameter shall be according to the current the softstarter is exposed to If the motor is connected In Line set the rated motor current see...

Страница 132: ...ys follow the voltage curve This has the effect that the torque curve will not increase or decrease linearly Torque ramp When using the torque ramp the output voltage to the motor is controlled so tha...

Страница 133: ...e torque curve will not increase or decrease linearly Torque ramp When using the torque ramp the output voltage to the motor is controlled so that the torque will follow a predefined optimal curve fro...

Страница 134: ...motor to oscillate around the predefined torque curve If this is the case decrease this parameter 10 5 Start ramp Path in menu Menu SETTINGS Functional Settings Start Stop Start Ramp When a start sign...

Страница 135: ...heel mass involved 10 7 Initial voltage Path in menu Menu SETTINGS Functional Settings Start Stop Init Volt This parameter makes it possible to set the voltage level where the start ramp begins The vo...

Страница 136: ...not decrease immediately The step down voltage function makes it possible to set a level where the motor speed decreases as soon as the stop ramp begins By this a more optimized stopping of the motor...

Страница 137: ...imit It is possible to limit the starting torque by setting this parameter When the torque limit is reached the output voltage stays stable until the torque falls below the limit then the ramping cont...

Страница 138: ...Start Stop Kick Level With this parameter it is possible to set the level of the kick start It is active only if kick start is selected 10 14 Kick start time Path in menu Menu SETTINGS Functional Sett...

Страница 139: ...risk of tripping the overload protection 10 16 Stop ramp range Path in menu Menu SETTINGS Functional Settings Start Stop Stop Range The time for the stop ramp is settable up to 30 seconds as default...

Страница 140: ...ttings Protections Overload OL Class This parameter makes it possible to set the required class of the motor overload protection Four different classes are available according to figure 13 Class 10A C...

Страница 141: ...s see below 10 20 Overload protection dual type run class Path in menu Menu SETTINGS Functional Settings Protections Overload Dual Class R This parameter makes it possible to set the required class of...

Страница 142: ...en the protection is activated It is active only if the motor overload protection is selected Stop M The motor stops and a manual reset is required before restart Stop A The motor stops and an automat...

Страница 143: ...voltage is applied to the motor 10 23 Locked rotor protection level Path in menu Menu SETTINGS Functional Settings Protections Locked Rotor Lock R Lev This function makes it possible to set the level...

Страница 144: ...arameter makes it possible to select between three different actions of the softstarter when the protection is activated It is active only if the Locked rotor protection is selected Stop M The motor s...

Страница 145: ...on could be used to avoid for example a pump running dry detect a broken belt or similar 10 27 Underload protection level Path in menu Menu SETTINGS Functional Settings Protections Underload Underl Le...

Страница 146: ...ameter makes it possible to select between three different actions of the softstarter when the protection is activated It is active only if the underload protection is selected Stop M The motor stops...

Страница 147: ...rips after 10 seconds of imbalance 10 31 Phase imbalance protection level Path in menu Menu SETTINGS Functional Settings Protections Phase Imb Ph Imb Lev This parameter makes it possible to set the le...

Страница 148: ...tart Stop A The motor stops and an automatic reset is performed when the fault disappears Ind The motor continues to run but a fault indication is given 10 33 High current protection Path in menu Menu...

Страница 149: ...he motor stops and an automatic reset is performed when the fault disappears Ind The motor continues to run but a fault indication is given 10 35 Phase reversal protection Path in menu Menu SETTINGS F...

Страница 150: ...set is performed when the fault disappears Ind The motor continues to run but a fault indication is given 10 37 PTC protection Path in menu Menu SETTINGS Functional Settings Protections PTC The softst...

Страница 151: ...but a fault indication is given 10 39 External by pass Path in menu Menu SETTINGS Functional Settings Start Stop Ext ByPass This parameter defines whether an external By Pass contactor is used or not...

Страница 152: ...ble to set the indication level of the high current warning function 10 42 Low current warning Path in menu Menu SETTINGS Functional Settings Warnings Warn I Low If the function is selected a warning...

Страница 153: ...be activated if the motor load does not decrease 10 45 Overload warning level Path in menu Menu SETTINGS Functional Settings Warnings Warn OL Wa OL Lev This parameter makes it possible to set the ind...

Страница 154: ...ops and a manual reset is required before restart Stop A The motor stops and an automatic reset is performed when the fault disappears 10 48 Fieldbus fault type of operation Path in menu Menu SETTINGS...

Страница 155: ...NGS Functional Settings Faults HS Temp Op This parameter makes it possible to select between two different actions if the heat sink temperature of the softstarter is too high Stop M The motor stops an...

Страница 156: ...en fault type of operation Path in menu Menu SETTINGS Functional Settings Faults BP Closed Op This parameter makes it possible to select between two different actions of the softstarter if the by pass...

Страница 157: ...th in menu Menu SETTINGS Functional Settings Inputs In0 In1 The softstarter has two programmable inputs In0 and In1 They can be used for different purposes depending on the selected function independe...

Страница 158: ...uld be connected using 24V DC only Other voltages may damage the softstarter and the warranty may no longer be valid 24 V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 100 250V L N Stop Start In1...

Страница 159: ...d stop ramp if used Can be used to control the line contactor Top of Ramp signal is given when full voltage to the motor is applied Can be used to control an external by pass contactor The event funct...

Страница 160: ...ine side fault Kick current fault Internal fault Fault Line Delta Shunt fault group consists of Thyristor short circuit fault By pass doesn t open fault The shunt fault signal can be used to trip an u...

Страница 161: ...nu Menu SETTINGS Functional Settings Analog Output Analog Out With this parameter it is possible to enable the analog output The softstarter has one analog output The terminals used for the analog out...

Страница 162: ...l represent 0 100 of the output signal for instance the current of the motor 10 59 Analog output type of value Path in menu Menu SETTINGS Functional Settings Analog Output Anl Type With this parameter...

Страница 163: ...interest The possible range and the unit depend on which type of output is selected The range for the different output types are listed below Current of the motor I Range Max 10 20000A Main voltage U...

Страница 164: ...lt value Setting range Description I Range Max PST B size dependent 10 20000 A Upper limit for the current for the analog out put U Range Max 600 V 10 1000 V Upper limit for the voltage for the analog...

Страница 165: ...us Fieldb Ctrl Fieldb Type When the fieldbus communication is used the present type of fieldbus must be selected The following fieldbus types are available in the softstarter AS Interface DeviceNet Pr...

Страница 166: ...the fieldbus malfunctions for instance due to power loss or broken cable When the fieldbus starts working again the control is automatically switched back to the fieldbus Caution The motor may start u...

Страница 167: ...speed motors where different starting parameters are required for each speed The LOCAL CONTROL menu can not be entered if Sequence start is selected 10 66 Start ramp first sequence Path in menu Menu...

Страница 168: ...el for the first parameter set 10 69 Setting current first sequence Path in menu Menu SETTINGS Functional Settings Seq Start 1st Seq Param 1st Set Ie This parameter makes it possible to set the rated...

Страница 169: ...itial voltage for the second parameter set 10 72 Current limit second sequence Path in menu Menu SETTINGS Functional Settings Seq Start 2nd Seq Param Curr Lim2 This parameter makes it possible to set...

Страница 170: ...e for the third parameter set 10 75 Initial voltage third sequence Path in menu Menu SETTINGS Functional Settings Seq Start 3rd Seq Param Init Volt3 This parameter makes it possible to set the initial...

Страница 171: ...g current third sequence Path in menu Menu SETTINGS Functional Settings Seq Start 3rd Seq Param 3rd Set Ie This parameter makes it possible to set the rated motor current for the third parameter set P...

Страница 172: ...h 10 79 LCD automatic switch off Path in menu Menu SETTINGS Presentation Set LCD Auto Off The LCD display on the softstarter will be automatically switched off by a pre set time This time is always ca...

Страница 173: ...actions can be done 10 81 Date type Path in menu Menu SETTINGS Presentation Set Date Type This parameter makes it possible to select the required type of date presentation on the LCD display The follo...

Страница 174: ...kes it possible to set the current month for the real time clock 10 84 Day Path in menu Menu SETTINGS Presentation Set Date Day This parameter makes it possible to set the current day for the real tim...

Страница 175: ...t hour for the real time clock 10 86 Minutes Path in menu Menu SETTINGS Presentation Set Time Min This parameter makes it possible to set the current minutes for the real time clock Parameter text Def...

Страница 176: ...o This functionality is not available when sequence start is used 10 88 Dual current limit level Path in menu Menu SETTINGS All Settings C Lim Y Lev When the second current limit is activated this par...

Страница 177: ...7 1SFC132003M0201 Chapter 11 Trouble shooting General 179 Overview of indications 179 General problems and faults 180 Start up faults 181 Fault indication 181 Protection indication 185 Trouble shootin...

Страница 178: ...Trouble shooting 178 1SFC132003M0201...

Страница 179: ...ve when selected Overload protection Underload protection Locked rotor protection High current protection Phase imbalance protection Phase reversal protection PTC protection Thyristor overload protect...

Страница 180: ...mand is not given at the same time Check that the keypad is not in Local Control menu Check that parameter Fieldbus Ctrl is set to No Motor does not start when giving start command using the fieldbus...

Страница 181: ...or opens too quickly Check and close contactor breaker or any external switching device Check and replace the fuse in all three 3 phases Add a time delay before opening Connection fault The motor conn...

Страница 182: ...eter Setting Ie is set too low In Line connected Set the value according to the rated motor current Inside Delta Set the value according to 58 of the rated motor current Thyristor short circuit fault...

Страница 183: ...se fault The by pass contactor is not closing properly Without by pass Check that the parameter Ext ByPass is set to No With by pass Check why the contactor is not closing and make necessary actions C...

Страница 184: ...age Us and make a restart If same fault remains contact your ABB sales office Status Possible cause Solution Power on Protection Fault Fault Intern 1 Reset Back Power on Protection Fault Fault Intern...

Страница 185: ...hat the ramp time for start is not too long Check that correct overload class is used Check that parameter Setting Ie is cor rect Continuous run Check and correct the reason for the overload Inside De...

Страница 186: ...times the softstarter ratings has occurred Check the circuits including the motor for any insulation fault phase to phase or earth fault Phase imbalance protection Unbalance in the phase currents Chec...

Страница 187: ...ool sufficiently and restart Thyristor overload protection The softstarter is too small Too many starts hour The ramp time for start is too long Check and replace the softstarter with one of a suitabl...

Страница 188: ...Trouble shooting Chapter 11 188 1SFC132003M0201...

Страница 189: ...189 1SFC132003M0201 Chapter 12 Diagrams Circuit diagram PST30 PST300 191 Circuit diagram PSTB370 PSTB1050 192 Diagrams...

Страница 190: ...Diagrams 190 1SFC132003M0201...

Страница 191: ...connected to the mounting plate Figure 2 Circuit diagram PST30 300 UL version High Voltage Board INCOMING LINES A C B START STOP L1 T2 T1 L3 L2 T3 MTR CHFU CXFU CHFU H1 21 H2 H3 H4 22 13 14 CCT 1 1 1...

Страница 192: ...re 4 Circuit diagram PSTB370 1050 UL version A C B INCOMING LINES CXFU H1 H2 H3 H4 CHFU CCT CHFU START STOP 1 1 1 10 9 8 7 6 5 4 3 2 L 12 GND N VN IN0 START STOP VP VP VC IN1 19 15 14 13 12 16 17 18 2...

Страница 193: ...50 Programmable output relay K4 52 Programmable output relay K5 52 Programmable output relay K6 53 PTC input 53 54 Standard 17 Start and Stop 48 Connection fault 181 Connections 24 Control circuit 47...

Страница 194: ...High I Op 99 149 HMI 63 Holding circuit 48 Hour 115 175 HS Temp Op 102 155 Human Machine Interface 63 Humidity 26 Hydraulic Pump 87 I In Line 43 In0 104 112 157 In1 105 112 157 Industrial IT 25 Init V...

Страница 195: ...s Op 102 154 Ph Rev Op 150 Phase Imb 99 147 Phase Imb Op 148 Phase imbalance 99 Level 99 Type of operation 99 Phase imbalance protection 22 99 147 186 Level 99 147 Type of operation 148 Phase L1 72 Ph...

Страница 196: ...139 Storage 26 37 Supply voltage 17 27 Supply voltage and control circuit connection 47 SW Outp V7 107 161 SW Ver CU 72 SW Ver FU 72 SW Ver KP 72 T Technical data 27 Temperature 26 Thermistor 21 Third...

Страница 197: ..._______________________ ____________________________________________________________________ ____________________________________________________________________ How do you grade the quality of the do...

Страница 198: ...__________________________________________________________ ___________________________________________________________________ ___________________________________________________________________ _____...

Страница 199: ......

Страница 200: ...ABB Automation Products AB Cewe Control SE 721 61 V ster s Sweden Telephone 46 21 32 07 00 Telefax 46 21 12 60 01 Manual 1SFC132003M0201 June 2007 ABB Automation Technologies AB Cewe Control...

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