Kollmorgen MMC Smart Drive Series, Hardware Manual

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106 Kollmorgen - June 2014
MMC Smart Drive Hardware Manual
-
230V 3 PHASE MMC SMART DRIVE NEXTGEN
5.2.3 Motor/Brake Connector
The Motor/Brake Connector consists of a pluggable 6-pin screw-terminal block, and
provides connection to the motor and the motor brake that is being controlled by the
Drive.
Table 5-20: Pin Assignment for Motor/Brake Connector
Terminal
Label
Signal Type
Signal
Description
In/Out Pin Sequence
-BR Brake Relay -
Motor brake
control
a
a. This output can be defined and used as a General Purpose Output in PiCPro
(Output3), but is typically defined as the Motor Brake Control.
In
6-pin Plugable
Screw Terminal
+BR Brake Relay + Output3
Protective
Ground
Must be con-
nected to Pro-
tective Earth
Ground (SPG).
In
U
Motor Power
Power U-phase
from the drive to
the motor.
Out
V
Power V-phase
from the drive to
the motor.
Out
W
Power W-
Phase from the
drive to the mo-
tor.
Out
NOTE
Use of a diode (as shown) or an external RC type snubber is highly recom-
mended for use with inductive loads, especially DC inductive loads.
U
V
-BR
+BR
W
M
O
T
O
R