Nidec Unidrive M600 Series - Page 113

Safety
information
Introduction
Product
Information
System
design
Mechanical
Installation
Electrical
Installation
Getting
started
Optimization Parameters
Technical
data
Component
sizing
Diagnostics
UL
Information
Unidrive M Regen Design Guide 113
Issue Number: 4
Figure 6-8 Unidrive M size 11D power connections
* See section 6.1.2 Ground connections on page 115.
UVW
AC supply connections
+DC BR
+DC +DC -DC -DC
PE
Internal
EMC
filter
*
*
Must be
removed
Regen drive
Vac supply
UVW
Motor connections
+DC BR
+DC +DC -DC -DC
PE
Internal
EMC
filter
*
*
Motoring drive
Motor
Optional ground
connection
DC connections
(High current DC
to motoring drive/s)
11D 11D
CAUTION
The internal EMC filter must be removed
from all drives in the regen system
(motoring and regen).
Must be
removed