1
2
3
Figure 4-5
1-phase commutating reactors protective conductor connection
For 1-phase commutating reactors, the protective conductor connection is provided as
screwed connection for pin or ring cable lug. See also Chapter Dimension drawings
(Page 33).
SINAMICS DCM commutating reactors
Operating Instructions, 11/2013, A5E32621741B
Screw
Spring lock washer / conical spring washer 6
Disk
Protective conductor connection (2)
4
Cable lug or busbar
PE terminal
Electrical installation
21