Rockwell Automation AK DBU - Dynamic Braking Unit 600/690 VAC - Manual (Page 36)

B-6 CE Conformity
Figure B.2 Cabinet Mounted Drive and Related Components
Configuration Examples
U,V,W
M
PE
PE
2
1
5
3
4
R DBU
U, V, W
(T1,T2,T3) R, S, T
(L1,L2,L3)
DC+, DC-
External
line reactor
(if used)
Input contactor
Input fuses
Terminals for 4-wire
line input cable
Cabinet protective
ground bus bar
Cabinet
Panel
Brake resistor
Inverter
RFI Filter
(if used)
Cable bracket
Shield
Shielded 4-wire motor cable
Shielded signal conductor cable
(feedback, reference)
EMC type armoured cable gland
at terminal box
1
2
3
4
5
Speed
Feedback
Device