Kollmorgen MMC Smart Drive

62 Kollmorgen - December 2011
MMC Smart Drive Hardware Manual - SYSTEM POWER DEVICES
Figure 4-9: 230V, 1-Phase MMC Smart Drive Shunt Wiring
Figure 4-10: 230V, 3-Phase MMC Smart Drive Shunt Wiring
4.5.3.2 460V, 3-Phase MMC Smart Drive (-SD) Shunt Wiring
The 460V, 3-Phase MMC Smart Drive requires the use of a Passive Shunt module
(regen resistor). Refer to Figure 4-11 for wiring an Passive Shunt Module to this drive.
Adjust
Overtemp
DC Bus
Active
AC Line
Chassis
DC Bus
Active Shunt Module
Detect
Warning:
High voltage can exist 30
seconds after power down.
Warning:
Surfaces can be hot.
Allow to cool before handling.
230V MMC Smart Drive
Lower Terminal Strip
L1
L2/N
W
V
U
L2
L1
B-
B+
230V MMC Smart Drive
Bus/Regen Connector
B-
B+
R-
R+
Front of Drive
(located on bottom of drive)
Passive Shunt Module