Connection Power Unit; Mains And Motor Connection - KEB COMBIVERT F5 Series Instruction Manual

2.8

Connection Power Unit

2.8.1

Mains and motor connection

Absolutely pay attention to the supply voltage of the KEB COMBIVERT. A 230 V unit
at 400 V mains is destroyed immediately.
Exchanging mains and motor connection leads to immediate destruction of the unit.
Pay attention to the supply voltage and the correct polarity of the motor !
L1
L2
L3
PE
Legend
Legend
1 Mains supply
2 Mains fuse
3 Mains contactor
4 Mains choke
5 HF filter
6 KEB COMBIVERT
7 Motor (see also 2.8.3)
8 Motor protection temperature sensor (also see 2.8.4)
+U
-U
1 DC supply
2 DC fuses
3 Mains contactor
4 KEB COMBIVERT with DC input
5 Motor (see also 2.8.3)
6 Motor protection temperature sensor (also see 2.8.4)
Connection Power Unit
T1 T2
L1
L2
L3
PE
T1 T2
PE
++ U
V
--
W
PE
7
PE
PE
U U
V V
W W
PE
U
V
W
8
GB - 25