Lenze 8400 - Manual (Page 168)

Electrical installation
Installation according to EMC (installation of a CE-typical drive system)
Mains connection, DC supply
6

168 EDS84ASC552 EN 9.1
6.2.2 Mains connection, DC supply
ƒ Controllers, mains chokes, or mains filters may only be connected to the mains via
unshielded single cores or unshielded cables.
ƒ
When a mains filter or RFI filter is used, shield the cable between mains filter or RFI
filter and controller if its length exceeds 300 mm. Unshielded cores must be twisted.
ƒ In DC-bus operation or DC supply, use shielded cables.
ƒ The cable cross-section must be dimensioned for the assigned fusing (observe
national and regional regulations).