Rockwell Automation Publication 2094-UM001D-EN-P - May 2010 67
Kinetix 6000 Connector Data Chapter 4
Power and Relay
Specifications
This section provides a description of the Kinetix 6000 brake relay (BC), input
power (IPD), motor power (MP), and control power (CPD) connectors.
Motor/Resistive Brake Relay
Two connections are required for the (customer-supplied) motor/resistive brake
input power (BC-3 and BC-4) and two connections each for the motor and
resistive brake output, as shown in the figure below. Connections are rated for
+24V and current as shown in the table below.
An active signal releases the motor brake (BC-5 and BC-6). The brake signal is
the same as the contactor enable signal, with the addition of the turn-on and
turn-off delays specified by the brake active delay and brake inactive delay
(configurable in RSLogix 5000 software). Refer to Axis Module/Rotary Motor
Wiring Examples beginning on page 212
and Controlling a Brake Example on
page 224
for wiring examples.
The resistive brake relay (BC-1 and BC-2) controls the resistive brake module
(RBM) contactor. The RBM module is wired between the drive and motor by
using an internal contactor to switch the motor between the drive and a resistive
load. The RBM module contact delay is the time it takes to fully close the
contactor across the motor power input lines, and must be configured in RSLogix
5000 software. Refer to RBM Module Interconnect Diagrams beginning on
page 259
for wiring examples.
Figure 31 - Brake Relay Circuit
(1) Noise suppression device.
PWR
(BC-3)
MBRK-
(BC-6)
MBRK+
(BC-5)
DBRK-
(BC-2)
DBRK+
(BC-1)
COM
(BC-4)
1
1
Kinetix 6000
IAM/AM Module
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