ABB PST30 Manual Download Page 1

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Softstart

Upgrade to Torque control

PST30…300

PSTB370…1050

1SFC132040M0201

RevA

Dec-06

Contents

1. ESD Warning...................................................................................................................2

2. Tools................................................................................................................................2

3. PCB information ..............................................................................................................2

4. Step by step.....................................................................................................................3

5. Configuration of the LV board..........................................................................................7

Summary of Contents for PST30

Page 1: ...Softstart Upgrade to Torque control PST30 300 PSTB370 1050 1SFC132040M0201 RevA Dec 06 Contents 1 ESD Warning 2 2 Tools 2 3 PCB information 2 4 Step by step 3 5 Configuration of the LV board 7...

Page 2: ...rson walking on a carpet can be charged with up to fifteen thousand volt 15000V Compare this with the fact that some sensitive components can be destroyed when discharged on a much lower level about 1...

Page 3: ...ge the tools and yourself by touching earth if you are not earthed 6 Disconnect the cables on the HV Board from the thyristors and fans Mark the cables from the thyristors with L1 L2 and L3 7 Remove t...

Page 4: ...pass contactor after marking them 13 Mount the cables from the Display and the Keypad on the new LV Board On PSTB units reconnect the cables from the built in by pass contactor Be careful how you conn...

Page 5: ...e cables from the thyristors White side PST Black side 19 For upgrade to Torque Control it is important to check the connection on the current transformer see fig below 20 If the two cables on each cu...

Page 6: ...6 22 Mount the front cover four screws 23 Connect all cables to terminal 1 to 20 external keypad PTC sensor Fieldbusplug and the cables to 1L1 3L2 and 5L3...

Page 7: ...n Are you sure 4 Set the required display language Press Store to save the value and press Next to continue If wrong language was selected press Back for previous level These commands are valid for th...

Page 8: ...4 720 PSTB840 1000 Yes 750 0 86 0 17 0 024 4 840 PSTB1050 1200 Yes 750 0 88 0 12 0 017 4 1050 Table 2 valid for softstarter order code 1SFA895xxxR7000 690V version Softstarter size CT Ratio Ir Int ByP...

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Page 10: ...10 ABB Automation Technologies AB CEWE Control S 721 61 V ster s SWEDEN Telephone 46 21 32 07 00 TELEFAX 46 21 12 60 01...