Warner Electric CBC-300C Dual - Manual (Page 4)

4 Warner Electric • 800-825-9050 P-269-1
Mounting
Enclosed Units
Any vertical, horizontal, or angled surface is
suitable for mounting the CBC-300, CBC-300-1,
CBC-300-2, CBC-300-3 control.
Follow these procedures to mount your control.
q 1. Remove the front cover by removing the
top and bottom retaining screws.
q 2. Set the control on the mounting surface
and mark for the three mountings holes in
accordance with “Dimensions.” (See Figure 1)
q 3. Install the top two mounting bolts or
screws until they are nearly flush, set the
control over the larger top mounting holes
and pull down to position the control.
q 4. Tighten the top bolts or screws and install
the bottom bolt or screw and tighten.
This completes the mounting of the control. The
control is now ready for final wiring. Refer to the
wiring section for final wiring.
If the CBC-300-1, CBC-300-2, or the
CBC-300-3 control is used, then the following
additional procedure must be followed.
q 1. For the CBC-300-2 remove the knob from
the control.
q 2. On the CBC-300-1, CBC-300-2 or
CBC-300-3 remove the four screws that hold
the faceplate bracket and PC board to the
chassis plate.
q 3. Bring the external potentiometers wires
through the conduit entrance hole and wire
the potentiometers to the appropriate
terminals blocks as shown.
q 4. After wiring the external potentiometers,
mount the PC board assembly and faceplate
assembly to the chassis with the four screws
previously removed. Replace the knob if the
CBC-300-2 was installed.
This completes the preliminary wiring of the
remote potentiometers. The control is now ready
for final wiring. Refer to the wiring section for
final wiring.
Note: Be careful not to pinch or crimp the pot
wiring to prevent shorting to the housing or
components.
(Figure 1)
SHORT POWER
WARNER ELECTRIC
CLUTCH-BRAKE
CURRENT CONTROL
CBC-300-1
SHORT POWER
WARNER ELECTRIC
CLUTCH-BRAKE
CURRENT CONTROL
CHANNEL 1
TORQUE ADJUSTMENT
CBC-300
1
2
3
4 5 6
7
8
9
10 0
CBC-300-1
CBC-300-3 CBC-300
CBC-300-2
4.460
(113.3)
Max.
6.500
(165.1)
Max.
2.250
(57.2)
1.095
(27.81)
0.620
(15.75)
5.185
(131.7)
2.220
(56.39)
Ø0.180
(4.57)
Mounting
Ø0.375
(9.53)
(2 Plcs)
Ø0.180
(4.57)
Slot
Mounting (2 Plcs)
2.500
(63.5)
Max.
1.812
(46.02)
Max.
2.062
(52.4)
Max.
CHANNEL 2
1
2
3
4 5 6
7
8
9
10 0
Mounting 2 Plcs