Examples For Applying The Basic Emc Rules; Connecting The Motor Cable Shield Where The Cable Enters The Cabinet - Siemens simovert masterdrives Operating Instructions Manual

Installation in Conformance with EMC Regulations
6-4
Cabinet 1
Rule
13
Control
Rule
9, 10
Rule 16
Fig. 6-1

Examples for applying the basic EMC rules

Connect at both ends
to the cabinet housing
through the largest
possible surface area!
Fig. 6-2

Connecting the motor cable shield where the cable enters the cabinet

Cabinet 2 Cabinet 3
Netz Netz
~
Rule
=
17
*) *)
Rule
4, 5, 7
Rule
19
Fig. 3.5.6
Fig 3.5.4
Z
Rule 8
Shield rail
Operating Instructions
10.2006
*) Keep the radio interference
suppression filters away from
SIMOVERT MASTERDRIVES
air discharge duct, e.g. by
mounting at another level
Rule
14
~
=
Rule 12
Fig. 3.5.3
Rule 2
Grounding rail
Fig. 3.5.2
Z
Shield connection
Cable retaining bar
6SE7087-7KN50 Siemens AG
SIMOVERT MASTERDRIVES