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Warner Electric • 800-825-9050
P-239-38-WE • 819-0400
Installation Instructions
Part # 901-00-019
Failure to follow these instructions
may result in product damage, equipment damage,
and serious or fatal injury to personnel.
Introduction
Warner Electric’s One Shot Octal Socket Power Supply
is a plug-in clutch/brake control designed for operation
of AC or DC wrap spring clutches and brakes. The One
Shot provides a single voltage pulse of 160 or 325 VDC
for approximately 15MS, whether the customer supplied
switch is momentarily closed or held closed, and can
be used with all 12VDC, 24VDC, 90VDC, and 115VAC
D-frame solenoid operated products that contain an
Actuator Limit Stop option.
This unit may be mounted in any convenient position
using the two mounting holes provided on the socket.
Specifications
Input:
120/240 VAC, 50/60 Hz
Output:
160/290 VDC peak
5 amps max. load
Ambient Temp.:
+32° to +122°F (0° to 50°C)
Cycle Rate:
The maximum cycle rate is
300 CPM*.
*See below for maximum cycle rates by input
VAC Input
Maximum Cycle Rate
120
300 CPM
240
40 CPM
240VAC Operation Note:
Control should not be left in NC state, with AC power
applied, for extended periods.
Installation
1. Connect the two leads from the wrap spring
solenoid to terminals 6 and 7 of the octal socket.
2. Connect the common of the relay to terminal 1 of
the socket, the normally closed to terminal 2, and
the normally open to terminal 8.
3. Connect the HOT AC input wire to terminal 3 of the
socket and the neutral wire to terminal 4. Protect the
control with a fuse on the hot side of the AC input
voltage line.
For 120VAC operation
1/8 AMP, 125VAC FA
For 240VAC operation
1/4 AMP, 240VAC FA
See fuse wiring options in Connection Diagram.
Reorder Information
Model
Part No.
One Shot Power Supply
901-00-019
Octal Socket
6001-101-001
DIN Rail Mount Octal Socket
6001-101-002
Warner Electric’s Complete
Line of Wrap Spring Products
Series
Torque Ratings
Models
Standard CB
from 25 lb.in
to 2,500 lb.in
CB-2, CB-4,
CB-5, CB-6
and CB-8
Super CB (SCB)
from 250 lb.in
to 2,500 lb.in
Super CB-5,
Super CB-6
and Super CB-8
WSC
from 25 lb.in
to 2,500 lb.in
WSC-2, WSC-4,
WSC-5, WSC-6
and WSC-8
Controls
One Shot Power Supply WSCC- 101
and One Shot Octal Socket Power
Supply WSCC-102
Charge/Discharge Time
170/290
Charge
Discharge
Voltage
Time
Example: 40 CPM=
NC .75s charge time
NO .75s discharge time
Figure 1
