Warner Electric CBC-801 - Manual

Installation and Operation Manual
P-239-17
819-0476
CBC-801 Series Clutch/Brake Controls
Introduction
The Warner Electric CBC-801 series is a family
of plug-in clutch/brake controls designed for
operation of all Warner Electric 90 volt DC 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-801 series controls are available
in two models:
CBC-801-1 120 VAC input
CBC-801-2 220/240 VAC input
These controls indicate when the brake and clutch
are energized with red and green LED's respectively.
An internal fuse protects the control from damage in
an overload condition. The CBC-801 series controls
are UL Listed when used with Warner Electric's
octal socket, part no. 6001-101-001, or DIN rail
mount octal socket, part no. 6001-101-002 (each
purchased separately).
Specifications
Input
CBC-801-1: 120 VAC, 50/60 Hz, 1 phase, 150 VA max.
CBC-801-2: 220/240 VAC, 50/60 Hz, 1 phase, 150 VA max.
Output
CBC-801-1: 90 VDC full-wave rectified nominal,
1.25 amps max.
CBC-801-2: 90 VDC half-wave rectified nominal,
1.25 amps max.
Fusing (under cover)
CBC-801-1,-2: 5x20mm, 1.6 amp, 250V fast-blo
Switching ( external to control, supplied by customer )
CBC-801-1: Rated 120 VAC, 10 amp (inductive)
CBC-801-2: Rated 240 VAC, 10 amp (inductive)
Ambient Temperature
-20° to +122°F (-29° to 50°C)
Cycle Rate:
Consult the Application Engineering section of Warner Electric's
Basic Design Clutches/Brakes Catalog, P-1264-WE, for the
capabilities of your application.
Reorder Information
Model Part Number
CBC-801-1 6001-448-004
CBC-801-2 6001-448-006
Octal Socket 6001-101-001
DIN Rail Mount Octal Socket 6001-101-002
Installation
To avoid injury (or even death),
always make certain all power is off before
attempting to install this control or any
electrical equipment.
1. Connect the two wires from the brake
(or clutch) to terminals 2 and 8 of the
socket.
2. Connect the two wires from the clutch (or
brake) to terminals 3 and 6 of the socket
(pins 2 & 6 are connected internally).
3. Connect the switch (provided by the
customer) between terminals 7, 8, and 3
as shown in the Connection diagram.
4. Connect the AC input to terminals 1
and 5.
Note: For 120 VAC (CBC-801-1), the
"HOT " line must be connected to
terminal 1. This line measures 120
VAC to conduit ground.
This is a floating type power supply
and is not referenced to AC ground. Under no cir-
cumstances should any of the
output wire leads be connected to earth or
chassis ground as the unit will be destroyed.