ABB PSTX370 Service Instruction - Page 7
Browse online or download pdf Service Instruction for DC Drives ABB PSTX370. ABB PSTX370 10 pages. Softstarter
Also for ABB PSTX370: Spare Part Instruction (6 pages), Applications Manual (20 pages), Quick Start Manual (4 pages)
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Service instruction - Replace the SCR's
PSTX210...PSTX370
CAUTION
Always make sure that the power supply is switched
off before carrying out installation or maintenance on
the Softstarter.
1
1
2
4
7
10
2
Hex no. 8
M10 x 60
3
2
1
5
Tx 20
4,0 x80/10
8
Tx 30
M6 x 25
11
Tx 25
M5 x 18
1
1
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.
2
3
Tx 15
M3,5 x 12
Tx 15
Tx 30
M3,5 x 12
M6 x 25
Hex no. 8
Tx 25
M10 x 20
M5 x 18
1SFC132096M0201
| Spare part instruction - Replace the SCR's
3
6
9
2
Hex no. 8
3
M10 x 60
12
1
2
Use 1SFA899012R1001 Kit
for changing SCR´s
Hexagon no. 8
M10x30
Tx 25
M5 x 18
1
3
|
7