CBC-160-1N and CBC-160-2N
Clutch/Brake Controls
P-239-36
819-0450
Installation Instructions
Contents
Specifications
Introduction ............................2
Specifications ..........................2
Installation .............................3
Wiring ................................3
Connection Diagrams ....................4
Dimension .............................5
Warranty ...................... Back Page
Failure to follow these
instructions may result in product damage,
equipment damage, and serious or fatal
injury to personnel.
Introduction
The Warner Electric CBC-160 series clutch/
brake controls are single channel devices
designed to provide consistent and repeatable
release of Warner Electric’s Permanent Magnet
90 VDC Fail Safe Motor Brakes. The CBC160 series may also be used with any Warner
Electric 90 VDC clutch/brake.
The output to the clutch/brake is adjustable
through a potentiometer embedded in the
control. A red LED on the front of the CBC160 unit indicates when power is applied and
will vary in intensity with adjustment of the
potentiometer. The CBC-160-2N operates from
230VAC and can come from either a single
230VAC line or from a 230/460VAC motor. The
CBC-160-1N operates from a 120VAC source
and can come from either a single 120VAC line
or from a 120 VAC source in a 120V/240VAC
motor. CBC-160 control series mounts as the
cover to the standard module conduit box, part
number 5370-101-042.
Input:
CBC-160-1N: 120 VAC, 50/60Hz, 1 Phase
CBC-160-2N: 208-240 VAC, 60 Hz, 1 Phase
Output:
CBC-160-1N: Single Channel, 0-100 VDC
pulse width modulated fullwave rectified voltage, 0.8
amps maximum.
CBC-160-2N: Single Channel, 0-110 VDC
pulse width modulated fullwave rectified voltage, 0.8
amps maximum.
Ambient Temp:
-20° to 122°F ( -29° to 50° C )
Certifications:
UL, CUL, File E59164
Volume 3, Section 3
Switching:
CBC-160-1N: Supplied by customer on
AC input or accomplished
through motor starter.
CBC-160-2N: Supplied by customer on
AC input or accomplished
through motor starter.
Fusing: (external to control, supplied by
customer)
CBC-160-1N: 1 amp, 250V-fast acting
CBC-160-2N: 1 amp, 500V-fast acting
Cycle Rate:
Consult Warner Electric’s
Packaged Electromagnetic
Clutches/Brakes Catalog,
P-1234, for the energy
dissipation of your
application.
Limited by clutch/brake
Reorder Information
Model Part No.
CBC-160-1N 6013-448-001
CBC-160-2N 6013-448-002
Warner Electric • 800-825-9050 P-239-36 • 819-0450
2
Installation
To avoid injury, always make
certain all power is off before attempting
to install this control or any electrical
equipment.
A. CBC-160-1N Wiring, AC Input
1. If using a single source 120VAC input not
from an AC motor, connect the black/red
wire to the hot side of the 120VAC power
through the switch and fuse. Connect
the white wire to the neutral side of the
AC power.
Refer to (Figure 1) for wiring
connections.
2. If wiring to a motor for operation wih
an electrically released brake, refer to
(Figures 2 and 3) for correct wiring for
either 120/230VAC motor connections.
B. CBC-160-2N Wiring, AC Input
1. If using a single source 230VAC input not
from an AC motor, connect the black/red
wire to the one side of the 230VAC line
through the switch end fuse. Connect the
white wire to the other 230VAC line.
2. If wiring to a motor for operation with
an electrically released brake, refer to
(Figures 4 and 5) for correct wiring for
either 230/480VAC motor connections.
C. Brake to Control wiring. Connect the
brake (or clutch) wires to the solid red wire
(positive) and red with white striped wire
(negative) of the control.
D. The control is factory adjusted for 80 VDC.
For Electro Module Fail Safe Motor Brakes
adjust the potentiometer as needed for
optimal brake release when power is applied
to the control. For all other types of brakes
and clutches adjust the potentiometer for the
required torque in your application.
This is a floating-type control
and is not referenced to AC ground. Under
no circumstances should any of the output
wire leads be connected to earth or chassis
ground or shorted together, as the unit will
be destroyed.
NOTE: On 230VAC single phase,
connection from either line to neutral will
produce only 120VAC.
Refer to (Figure 1) for wiring connections.
Wiring
fuse
HOT
user furnished
CBC-160-1N:
120 VAC
CBC-160-2N:
208-240 VAC
Neutral
switch
Black/red
White
Figure 1
CBC-160-1N
or
CBC-160-2N
Red (+)
Red/white
90 VDC
Clutch or Brake
Warner Electric • 800-825-9050 P-239-36 • 819-0450
3
Connection Diagrams
120 VAC Motor
1 2
3 4
8 5
Black/red
120 VAC
White
CBC-160-1N
0 100
Figure 2
230 VAC Motor
1 4
2 5
3 8
NOTE: If motor direction needs to be reversed, wires 5 & 8
are reversed. Corrections to CBC-160-1N do not change.
120 VAC
Black/red
White
CBC-160-1N
50
0 100
50
Red +
Red/white
Red +
Red/white
90 VDC
BRAKE
+
•
-
•
90 VDC
BRAKE
+
•
-
•
WYE Connected Motor
480 VAC
T1 T2 T3
T7 T8 T9
T4 T5 T6
(Motor Terminals)
230 VAC
T1 T2 T3
T7 T8 T9
T4 T5 T6
(Motor Terminals)
240 VAC
230 VAC
Figure 3
Black/red
White
Black/red
White
Figure 4
CBC-160-2N
50
0 100
CBC-160-2N
50
0 100
Red +
Red/white
Red +
Red/white
90 VDC
BRAKE
+
•
-
•
90 VDC
BRAKE
+
•
-
•
Warner Electric • 800-825-9050 P-239-36 • 819-0450
4
DELTA Connected Motor
480 VAC
T1 T2 T3
T7 T8 T9
T4 T5 T6
(Motor Terminals)
230 VAC
T1 T2 T3
T7 T8 T9
T4 T5 T6
(Motor Terminals)
240 VAC
230 VAC
Black/red
White
Black/red
White
Figure 5
CBC-160-2N
50
0 100
CBC-160-2N
50
0 100
Red +
Red/white
Red +
Red/white
90 VDC
BRAKE
+
•
-
•
90 VDC
BRAKE
+
•
-
•
Dimensional Data
2.88" (73.2)
3.3" (83.8)
.190"
(5)
0.22" (5.59)
4 holes
2.2"
(55.9)
1.8"
(45.7)
.190"
(5)
0.56"(14.2)
(All Dimensions Nominal)
0.15"(3.81)
Figure 6
Warner Electric • 800-825-9050 P-239-36 • 819-0450
5
Warranty
Warner Electric LLC warrants that it will repair or replace (whichever it deems advisable) any
product manufactured and sold by it which proves to be defective in material or workmanship
within a period of one (1) year from the date of original purchase for consumer, commercial or
industrial use.
This warranty extends only to the original purchaser and is not transferable or assignable without
Warner Electric LLC’s prior consent.
Warranty service can be obtained in the U.S.A. by returning any defective product, transportation
charges prepaid, to the appropriate Warner Electric LLC factory. Additional warranty information
may be obtained by writing the Customer Satisfaction Department, Warner Electric LLC, 449
Gardner Street, South Beloit, Illinois 61080, or by calling 815-389-3771.
A purchase receipt or other proof of original purchase will be required before warranty service is
rendered. If found defective under the terms of this warranty, repair or replacement will be made,
without charge, together with a refund for transportation costs. If found not to be defective, you
will be notified and, with your consent, the item will be repaired or replaced and returned to you
at your expense.
This warranty covers normal use and does not cover damage or defect which results from
alteration, accident, neglect, or improper installation, operation, or maintenance.
Some states do not allow limitation on how long an implied warranty lasts, so the above limitation
may not apply to you.
Warner Electric LLC’s obligation under this warranty is limited to the repair or replacement of the
defective product and in no event shall Warner Electric LLC be liable for consequential, indirect,
or incidental damages of any kind incurred by reason of the manufacture, sale or use of any
defective product. Warner Electric LLC neither assumes nor authorizes any other person to give
any other warranty or to assume any other obligation or liability on its behalf.
WITH RESPECT TO CONSUMER USE OF THE PRODUCT, ANY IMPLIED WARRANTIES WHICH
THE CONSUMER MAY HAVE ARE LIMITED IN DURATION TO ONE YEAR FROM THE DATE OF
ORIGINAL CONSUMER PURCHASE. WITH RESPECT TO COMMERCIAL AND INDUSTRIAL
USES OF THE PRODUCT, THE FOREGOING WARRANTY IS IN LIEU OF AND EXCLUDES ALL
OTHER WARRANTIES, WHETHER EXPRESSED OR IMPLIED BY OPERATION OF LAW OR
OTHERWISE, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so
the above limitation or exclusion may not apply to you. This warranty gives you specific legal
rights and you may also have other rights which vary from state to state.
Changes in Dimensions and Specifications
All dimensions and specifications shown in Warner Electric catalogs are subject to change without
notice. Weights do not include weight of boxing for shipment. Certified prints will be furnished
without charge on request to Warner Electric.
Warner Electric LLC
31 Industrial Park Road • New Hartford, CT 06057
815-389-3771 • Fax: 815-389-2582
www.warnerelectric.com
An Altra Industrial Motion Company
P-239-36 • 819-0450 5/12 Printed in USA
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