Kollmorgen MMC Smart Drive

Kollmorgen - December 2011 115
MMC Smart Drive Hardware Manual - 230V 1/3 PHASE MMC SMART DRIVE
5.2.3 DC Bus/Regen Connector (3-phase drive only)
The DC Bus/Regen Connector consists of a pluggable 4-pin screw-terminal block
located on the bottom of the three phase Drive, and provides connection to the drives
DC Bus and to an external Regen resistor.
ADDITIONAL SHUNT RESISTOR INFORMATION
Refer to section 4.5 on page 52 for instructions on choosing, mounting, and
connecting Shunt Resistors available from Kollmorgen.
Table 5-38: Pin Assignment Bus/Regen Connector
Three Phase Drive Only
Terminal
Label
Signal Type
Signal
Description
In/Out Pin Sequence
B+
DC Bus
Power from
drive to active
shunt
Out
4-pin plugable
Screw Terminal
B-
R+
Regen Out
Connection for
an external Re-
gen resistor.
Out
R-
B-
B+
R-
R+
Front of Drive