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ABB PSTX1250, Quick Start Manual

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1SFC132102M0201      |   Spare part instruction - Replace the SCR‘s    |   

 

           5

Tx 30

M6 x 16

8

Hexagon n.16

M10

9

10

Hexagon n.16

M10

13

Tx 30

M6x16

(8Nm)

14

19

20

Tx 20

M4x12

(1,6 Nm)

Tx 15

M3,5x12

(0,5 Nm)

21

1

2

3

Tx 20

M4x8

(2,9Nm)

18

1

2

17

2

1

3

11

1

2

UP

DOWN

12

1

2

Hexagon n.10

M12x40

Tx 30

M6x16

7

1

2

1/4

Tighten nuts 1/2 lap alt. until indicator 
is fastened, then turn 1/4 lap more.

Hexagon n.16

M10

16

1

2

Hexagon n.10

M12x40

(45Nm)

Tx 30

M6x16

(5Nm)

1

2

15

Summary of Contents for PSTX1250

Page 1: ...nd Commissioning Manual available on http www abb com lowvoltage Service and repair should be performed by authorized personnel only Note that unauthorized repair affects safety and warranty 1 PSTX470 570 Replace the SCR s 2 PSTX720 840 Replace the SCR s 3 PSTX1050 1250 Replace the SCR s Softstarter type PSTX470 1250 Spare part instruction Replace the SCR s 1SFC132102M0201 December 2015 Rev A ...

Page 2: ...one anche quando I apparecchio è SPENTO Prima dell istallazione verificare di aver scelto il prodotto corretto specialmente in termini di tensione di alimentazione principale ed ausiliaria ma più in generale per tutte le caratteristiche tecniche Il prodotto va utilizzato solo nelle condizioni specificate 警告 产品的安装 调试及运行必须由具备资质的专业电工遵照相关标准及安全规范完成 产品使用能致命或引起严重伤害的危险电压 在产品上进行操作时务必断开电源 通电时不可接 触接线端子 产品关断后...

Page 3: ...r an antistatic strap must be used The antistatic strap should be worn on the wrist and be connected to an electrical ground to prevent electrostatic discharge ESD damage to the Softstarter 2 3 Tx 20 M4x12 Tx 15 M3 5x12 3 2 1 4 1 Hexagon n 16 M10 7 8 Tx 20 M4x8 4 1 2 UP DOWN 10 PSTX 570 x2 Hexagon n 16 M10 11 5 1 2 3 9 1 2 Tx 30 M6x16 M6x25 6 1 2 1 4 Tighten nuts 1 2 lap alt until indicator is fas...

Page 4: ... WARNING When performing maintenance on the Softstarter an antistatic strap must be used The antistatic strap should be worn on the wrist and be connected to an electrical ground to prevent electrostatic discharge ESD damage to the Softstarter Tx 20 M4x12 Tx 15 M3 5x12 1 1 3 2 4 Tx 20 M4x8 4 1 2 Hexagon n 16 M10 6 2 3 Tx 20 M4x8 2 9Nm 15 2 1 Tx 20 M4x12 0 5 Nm Tx 15 M3 5x12 1 6Nm 18 1 2 3 5 1 2 3 ...

Page 5: ...Tx 30 M6x16 8Nm 14 19 20 Tx 20 M4x12 1 6 Nm Tx 15 M3 5x12 0 5 Nm 21 1 2 3 Tx 20 M4x8 2 9Nm 18 1 2 17 2 1 3 11 1 2 UP DOWN 12 1 2 Hexagon n 10 M12x40 Tx 30 M6x16 7 1 2 1 4 Tighten nuts 1 2 lap alt until indicator is fastened then turn 1 4 lap more Hexagon n 16 M10 16 1 2 Hexagon n 10 M12x40 45Nm Tx 30 M6x16 5Nm 1 2 15 ...

Page 6: ...ng maintenance on the Softstarter an antistatic strap must be used The antistatic strap should be worn on the wrist and be connected to an electrical ground to prevent electrostatic discharge ESD damage to the Softstarter Tx 20 M4x12 Tx 15 M3 5x12 1 1 3 2 4 Tx 20 M4x8 4 1 2 Hexagon n 24 M16 11 Hexagon n 10 M12x80 M12X40 8 Hexagon n 24 M16 6 2 3 12 5 1 2 3 Tx 30 M6x16 Hexagon n 10 M12x80 7 1 3 2 1 ...

Page 7: ...Nm Hexagon n 10 M12x80 M12X40 45Nm 19 Tx 20 M4x8 2 9Nm 22 1 2 23 13 1 2 LOAD SIDE 14 1 2 16 Tx 30 M6x16 8Nm 17 2 1 Hexagon n 10 M12x80 M12X40 fix loosely 18 1 2 21 1 2 3 2 1 3 Tx 20 M4x12 1 6Nm Tx 15 M3 5x12 0 5Nm 24 3 4 1 2 Hexagon n 24 M16 1 4 Tighten nuts 1 2 lap alt until indicator is fastened then turn 1 4 lap more 20 1 2 ...

Page 8: ...n subject to change without notice ABB AB Control Products Low voltage Products SE 721 61 Västerås Sweden Telephone 46 0 21 32 50 00 www abb com lowvoltage Softstarter Type PSTX470 1250 Spare part instruction 1SFC132102M0201 2015 12 07 ABB AB Control Products ...

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