Connection Of The Power Unit; Connection Of The Voltage Supply; Figure 14: Input Circuit - KEB COMBIVERT F6 Instructions For Use Manual

cONNecTION OF THe POWer UNIT

4.2 connection of the power unit
ATTENTION

4.2.1 connection of the voltage supply

L1
L2
L3
Figure 14: Input circuit
48
Destruction of the drive converter!
► Never exchange mains input and motor output !
+
+
-
Minimum waiting period between two switch-on procedures 5 minutes!
Cyclic switching on and off of the unit leads to temporary high resistance of the
resistor (PTC) in the input. The unit displays in this state „ERROR load shunt
fault". When switching the control release during this error, the device switches
off. After cooling, restarting is possible without limitation.
The COMBIVERT F6 housing 4 can be supplied by
mains via terminals L1, L2 and L3.
The use of DC terminals for feed-in is permitted only
permitted with external precharging.