Lenze 8400 - Manual (Page 167)

Electrical installation
Installation according to EMC (installation of a CE-typical drive system)
Shielding
6

167 EDS84ASC552 EN 9.1
Realisation
PE
PE
PE
M
3~
8
9
PES
1
2
4
7
0
6
5
3
8400SLC024
Fig. 6-2 Wiring in compliance with EMC standards
 Mounting plate with electrically conductive surface
 Control cables, connect shielding to the upper shield sheet (PES) with a surface as large as
possible
 Terminal for motor PE
 PE of the motor cable
 Shield of the motor cable
 Shielded motor cable, low-capacitance
(Core/core 1.5 mm
2  75 pF/m; from 2.5 mm 2  100 pF/m; core/shield  150 pF/m)
 Shielded PTC cable or thermal contact cable (preferentially installed separately)
 Connect cable shields to the lower shield sheet (PES) with a large surface. Preferentially use
metal cable binders from the accessories.
 Star or delta connection as indicated on the motor nameplate
 EMC cable gland (not included in the scope of supply)