4
| Spare part instruction - Replace the current transformer | 1SFC132107M0201
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. PSTX720...840
- Replace the current transformer
WARNING
Always make sure that the power supply is
switched off before doing maintenance on the
Softstarter.
Tx 20
M4x12
Tx 15
M3,5x12
1
1
2
3
2
Tx 30
M6x16
Tx 30
M6x16
6
2
1
7
1
2
Tx 30
M6x25
(8Nm)
13
15
1
2
3
Tx 30
M6x25
(8Nm)
14
17
Tx 20 (1,6 Nm)
M4x12
Tx 15 (0,5 Nm)
M3,5x12
18
4
1
3
2
5
1
3
2
Tx 20
M4x8
(2,9Nm)
16
2
1
Tx 20
M4x8
3
2
1
