Emc-compliant wiring, Emc−compliant wiring – Lenze E82EV 8200 vector 0.25kW-2.2kW User Manual
Page 118
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Electrical installation
Wiring
EMC−compliant wiring
l
118
EDK82EV222 DE/EN/FR 13.0
EMC−compliant wiring
(Design of a CE−typical drive system)
)
Note!
ƒ
Control cables and mains cables must be separated from the motor cable to avoid
interference injections.
ƒ
Always use shielded control cables.
ƒ
Generally we recommend to shield the cable for the PTC or thermal contact and
route it separately from the motor cable.
ƒ
If you route the cores for the motor connection and the cores for the connection of
the PTC or thermal contact within one cable with a common shield:
–
To reduce interference injections on the PTC cable we recommend to additionally
install the PTC kit type E82ZPEx.
ƒ
Optimum HF shield connection of the motor cable is obtained by using the terminal
2for motor PE and motor shield.