Warner Electric AT Clutches - Manual (Page 5)

5 Warner Electric • 800-825-9050 P-217-1 • 819-0372
8. Install the field restraining arm.
Note: The field must retain a degree of
movement freedom to compensate for
bearing and shaft alignment tolerances.
9. Attach the wires to the DC power source,
using wire nuts or other approved
connecting devices. Either wire can be
connected to the + or - of the voltage
source. If a CBC-100 or other Warner
Electric control is used as the power source,
follow the connection diagram supplied with
the control. Assure that the voltage rating of
the clutch is the same as the output rating
of the power source.
10. Your AT clutch is now ready for its static
test. Apply DC voltage to the clutch coil
through the clutch control. The armature
should pull against the friction material face
with an audible "click."
11. Install the drive belt or chain.
12. Run the clutch under its operating load.
13. Your AT clutch may not achieve its full
torque until after a short "break-in" period.
To break in the clutch, cycle it on and off
under full load at operating speed a
minimum of ten times in quick succession.
Your AT clutch is now ready to run.
Note: Depending on application break in
period may be longer due to load and rpm,
and require more cycles.