ABB PST Series - 11:4 Fault indication

161
1SFC132003M0201
7URXEOHVKRRWLQJ
&KDSWHU
 )DXOWLQGLFDWLRQ
6WDWXV 3RVVLEOHFDXVH 6ROXWLRQ
3KDVHORVVIDXOW The main contactor or circuit
breaker is open.
Fuse blown.
Any external device open /
tripped.
• Check and close contactor / breaker or
any external switching device.
• Check and replace the fuse in all three
(3) phases.
&RQQHFWLRQIDXOW The motor connection is not
correct.
Shorted thyristor at start.
Shorted thyristor at start.
,Q/LQHFRQQHFWHG
• Check that there are no connections
missing to the motor.
• Check that the connections are carried
out correctly.
• Check and replace.
,QVLGH'HOWDFRQQHFWHG
• Check that there are no connections
missing to the motor.
• Check that the circuits are closed and
correspond to the circuit diagram.
• Check and replace.
)UHTXHQF\IDXOW The frequency is out of range.
(47,5 - 52,5Hz or 57 - 63Hz)
• Check and correct the frequency.
/LQHVLGH)DXOW The main voltage is not correct
on the line side.
• Check and correct voltage on the line
side.
Power on ProtectionFault
(CWNV2JCUG.QUU
4GUGV $CEM
Power on ProtectionFault
(CWNV%QPPGEVKQP
4GUGV $CEM
Power on ProtectionFault
(CWNV9TQPI(TGS
4GUGV $CEM
Power on ProtectionFault
(CWNV.KPG5KFG
4GUGV $CEM