Warner Electric CBC-100 User Manual [en, fr, de]

CBC-100 Series Clutch/Brake Controls

P-266
819-0472

Installation and Operation Manual

Introduction

The Warner Electric CBC-100 series clutch/brake
controls are compact units designed for operation of
all Warner Electric 90 VDC clutches and brakes. They
should not, however, be used to directly power
Warner Electric permanent magnet failsafe brakes as
these products require an adjustable current or
voltage supply for optimum release.

The CBC-100 controls can be conveniently mounted
into any Warner Electric’s standard conduit box or
into any control panel. These controls are single
channel devices available in two models:

CBC-100-1 120 VAC input
CBC-100-2 220/240 VAC input

Internal circuitry provides suppression of transients
during decay of the magnetic field to assure fast cur­rent decay for rapid cycle rates. Customer supplied
switching is accomplished on the AC input to the
control. The CBC-100 series controls are UL Listed
and CSA Certified.

Cycle Rate

In most applications, the maximum cycle rate is limited
by the clutch and/or brake capability rather than by the
control. To determine specific capabilities, consult the
Application Engineering section of Warner Electric
Catalogs, P-1234 and P-1264. The following table lists
those clutch/brake models which maximum cycle rate
may be limited by this control.

Specifications

Input

CBC-100-1:120 VAC, 50/60 Hz, 1 phase, 100 VA max.
CBC-100-2: 220/240 VAC, 50/60 Hz, 1 phase, 100 VA max.

Output

CBC-100-1: 90 VDC full-wave rectified nominal, 0.8 amps max.
CBC-100-2: 90 VDC half-wave rectified nominal, 0.8 amps max.

Fusing (external to control, supplied by customer)

CBC-100-1: 1 amp, 125 V fast-blo
CBC-100-2: 1 amp, 250 V fast-blo

Switching (external to control, supplied by customer

on AC input)

1. Electromechanical (SPST)
CBC-100-1: Rated 120 VAC, 1 amp minimum
CBC-100-2: Rated 240 VAC, 1 amp minimum

2. Solid State (maximum leakage current < 2 ma)
CBC-100-1: Rated 140 VAC, 1 amp minimum
CBC-100-2: Rated 280 VAC, 1 amp minimum

Ambient Temperature

+32° to 122°F (0° to 50° C)

Maximum Cycle

Rate

Models Limited by Control (cycles/min)

PB/PC-500 250
SF-500, EP-500, PB-650, EB-650 220
SF-650, EC-650, EM-210 175
PB/PC-825, EB-825 130
SF-825, EP-825, PC-1000, EB-1000 100
SF-825 brg., EC-825, EC-1000 95
SF-1000, EP-1000, PB/PC-1225 70
SF-1225, PB/PC-1525, EB-1225, AT-205 50
SF-1525, EP-1525, EC-1225 40
SF-1525HT 20

Reorder Information

Model Part Number

CBC-100-1 6003-448-101
CBC-100-2 6003-448-103

Installation

FUSE

SWITCH

BLACK/

RED

HOT

CBC-100-1

120 VAC

CBC-100-2

220/240 VAC

NEUTRAL

USER FURNISHED

WHITE

CBC-100

RED

RED/WHITE

90

VOLT

2.18"

(55.4)

1.34"

(34.0)

MAX.

0.166" (4.2) DIA.

MOUNTING HOLE

FOR #6 SCREW

0.625"
(15.9)

0.625"
(15.9)

MAX.

BLACK/RED

WHITE

RED

RED/WHITE

CBC-100

To avoid injury (or even death),
always make certain all power is off before
attempting to install this control or any electrical
equipment.

1. Conduit Box Mount

a. Mount the conduit box to the magnet

assembly per the instructions found in the
manual shipped with the clutch or brake.

b. Connect wires to the power source, switching,

and magnet coil per the Connection diagram
and the following instructions:

1. Connect the red wire to one of the magnet
terminals.

2. Connect the red/white stripe wire to the
other magnet terminal.

3. Connect the hot side of the power source
to the black/red wire through the fuse and
switch as shown.

4. Connect the neutral side (other hot side for
the CBC-100-2) to the white wire.

c. Attach the cover with the CBC-100 to the

conduit box.

2. Panel Mount
a. Mount the CBC-100 in a convenient location in

the conrol panel using the Dimensions dia­gram. NOTE: A barrier strip or terminal strip is
recommended for wiring between the CBC­100 and the external connections to the brake
or clutch, switch, fuse, and power source.

b. Connect the power source, switching, and

magnet coil per the Connection diagram and
the following instructions:

1. Connect the red wire to one of the magnet
terminals.

2. Connect red/white strip wire to the other
magnet terminal.

3. Connect the hot side of the power source
to the black/red wire through the fuse and
switch as shown.

4. Connect the neutral side (other hot side for
the CBC-100-2) to the white wire.

Connection

Mounting Diagram

Dimensions

This is a floating-type power supply
and is not referenced to AC ground. Under no
circumstances should any of the output wire leads
be connected to earth or chassis ground as the unit
will be destroyed.

Warner Electric • 800-234-3369 P-266 • 819-0472

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