Installation; Control Adjustment - Warner Electric CBC-500 Series Installation Instructions Manual

Installation

The voltages present in this control can cause serious injury (even death). When installing
this control or any electrical equipment, make certain that the input power is off. Do not apply power to this
control until it is securely mounted and completely wired in accordance with local codes and all installation
work, including cleanup, has been completed.
CBC-500 Series
Connection Diagrams
CBC-500 Series
SWITCHING
CHANNEL 2 INPUT
(10-30 VDC)
CHANNEL 1 INPUT
(10-30 VDC)
CHANNEL 2 OVERRIDE INPUT
(10-30 VDC)
AUXILARY SUPPLY
+12 VDC, 250 mA
CBC-550 Series
CBC-550 Series
POWER/SWITCHING
480
VAC
380
VAC
HOT
240
AC
VAC
220
VAC
120
VAC
- NEUTRAL
0
VAC
Control Adjustments
Channel 1 and Channel 2 Torque Adjustment: Provides adjustment of 0 to full rated voltage .
Jumper: Allows operation of alternate or simultaneous mode of operation . In the single mode, Channel 1
and Channel 2 function in an alternate mode . In the dual mode Channel 1 and Channel 2 function
simultaneously . This mode will be employed in applications with a clutch and a failsafe brake . The control is
shipped with the jumper placed for the single mode of operation . To change to dual mode, carefully remove
the jumper and reinsert it on the dual side of the terminal block .
Frequency Provides adjustment of 60 to 400 Hz . This adjustment is simply to reduce the clutch/brake "hum"
Adjustment: associated with machine frequencies .
4 Warner Electric • 800-234-3369
(Channel 2 LED) (Channel 1 LED)
+
1
–
2
(Channel 2 Adjust)
3
+
Dual
–
Single
4
(Jumper)
+
5 on Bottom 4 pins - Alternat
on Top 4 pins - Dual Output
–
6
7
+
–
8
+ 1
CHANNEL 2
1
INPUT
2
(10-30 VDC) –
2
CHANNEL 1 + 3
INPUT
3
4
(10-30 VDC)
–
5
4 CHANNEL 2
+
OVERRIDE
6
–
(10-30 VDC)
5
AUXILARY
7
+
SUPPLY
6
12VDC 8
–
250 mA
(Channel 1 Adjust)
(Frequency Adjust)
CBC-500
WARNER ELECTRIC
(Channel 1 LED)
(Channel 2 LED)
(Channel 2 Adjust)
(Channel 1 Adjust)
Dual
(Frequency Adjust)
Single
(Jumper)
on Bottom 4 pins - Alternat
on Top 4 pins - Dual Output
CBC-550
WARNER ELECTRIC
POWER/OUTPUT
+
8
CHANNEL 2
(CLUTCH OR BRAKE)
–
7
+
6
CHANNEL 1
(CLUTCH OR BRAKE)
–
5
4
SPARE
3
SPARE
2
CBC-500-90: 120 VAC
CBC-500-24: 24 VAC or 24 VDC
1
OUTPUT
+
8
CHANNEL 2
(CLUTCH OR BRAKE)
–
7
+
6
CHANNEL 1
(CLUTCH OR BRAKE)
–
5
4
3
Factory
Connections
2
DO NOT USE
1
P-239-24-WE