Powtran PI8600 Series - Standby Circuit

Section II Installtion & Standby Circuit
8
Section II
2-7. Standby circuit
T
R
S
Inverter
R
Interlock relay
PI8600
3-PHASE
AC POWER
SUPPLY
M
3~
T
S
U
V
W
MCC1
MCC2
When the fault or trip of the inverter may cause great loss or accident, please add the standby
circuit.
Note: Confirm and test the running characteristic of the standby circuit,in order to ensure the
industrial phase and the converter phase are in the same direction.