Lenze 8400 - Manual (Page 172)

Electrical installation
Installation according to EMC (installation of a CE-typical drive system)
Installation in the control cabinet
6

172 EDS84ASC552 EN 9.1
Continuation of cable routing
Separation of the ”hot” motor cable from the control, signal, and mains cables:
ƒ
Never install motor and signal cables in parallel and only cross at right angles
ƒ The cables of a 24 V power supply unit (plus and minus cable) must be installed
closely together over their entire length in order that no loops may occur.
Line filter Line filter
8400 8400
SPS
Mains fuses Mains contactors
Fuses
24V power supply unit
Motor
contactors
Relays
Wiring terminals
Cable
duct
for
signal
and
mains
fuses
Cable
duct
for
motor
cables
8400GGx008
Fig. 6-5 Cable routing in the control cabinet