Warner Electric Electro-Brake 375, 475, 650, 825, 1000, 1225 - Manual (Page 4)

4 Warner Electric • 800-825-9050 P-211 • 819-0043
EB-375, 475, 650, 825
1. Secure the rod end bearing to the torque arm
shaft. (Figure 3)
Figure 3
2. Secure the rod end of the torque arm
assembly to the tab on the Electro-Brake.
3. Secure the other end of the torque arm to a
base. Refer to Figure 6 to determine the
correct position for securing the tab and
torque arm. Although the arm may be
mounted in either direction, installing it as
illustrated is important to good bearing life.
EB-1000, 1225
4. Assemble the ball joints to both ends of the
threaded shaft. At least one inch of the shaft
must be threaded into each ball joint.
(Figure 4)
Figure 4
5. Secure the torque arm to the brake so that
the ball joint is inside the tab and the jam nut
is on the outside (Figure 5). Rotate the ball
joint to facilitate this operation. Simply loosen
the jam nut on the shaft, and reposition the
jam nut to the desired position. Retighten the
jam nut to 90-95 ft. lbs. torque.
Figure 5
6. Secure the other end of the torque arm to a
base. Refer to Figure 6 to determine the
correct position for securing the tab and
torque arm. Although the arm may be
mounted in either direction, the bracket must
be parallel to the torque rod.
D. Electrical Installation
A wiring diagram showing the electrical
connections that must be made is furnished
with each Warner Electric control. Service
Manual P-239 includes complete information on
all standard power supplies.
E. Wearing Parts
The magnet and armature, the two main wearing
parts, wear at nearly the same rate. When these
parts are worn out, Warner Electric recommends
that the entire brake be replaced.