KEB COMBIVERT F6 Instructions For Use Manual - Attention
4.2 connection of the power unit
ATTENTION
Destruction of the drive converter!
► Never exchange mains input and motor output!
4.2.1 connection of the voltage supply
+
-
L1
L2
L3
+
The COMBIVERT F6 housing size 6 can be sup-
plied from the mains via terminals L1, L2 and L3.
The use of the DC terminals for feed-in is permitted
only with external precharging.
Figure 13: Input circuit
Minimum waiting period between two switch-on procedures
5 min.
Cyclic switching on and off of the unit leads to temporary high resistance of the
PTC resistor in the input. The unit displays "ERROR load shunt fault". When
switching the control release during this error, the unit will be switch off. After
cooling, restarting is possible without restriction.
46
cONNecTION OF THe POWer UNIT