80 Electrical installation
Connecting a 230/115 V AC auxiliary voltage supply (UPS, option +G307)
Wire the external control voltage to terminal block X91 at the back side of the mounting
plate as shown below.
Connecting the emergency stop push buttons (options +Q951, +Q952, +Q963,
+Q964)
Connect external emergency stop push buttons according to the circuit diagrams delivered
with the drive.
Wiring the starter for auxiliary motor fan (options +M602…+M610)
Connect the power supply wires for the auxiliary motor fan to terminal blocks X601…X610
according to the circuit diagrams delivered with the drive.
1
2
PE
4
5
N
L
X91
PE
1
1 Internal wiring of UPS supervision: circuit breaker or fuse off/fault = contact open.