Warner Electric Electro Packs EP-170-C, EP-250-C - Manual (Page 4)

4 Warner Electric • 800-825-9050 819-0357
readings are listed in the chart on page 5 for each
voltage and unit size. A very high or infinite
resistance reading would indicate an open coil.
If the above checks indicate that the proper
voltage and current are being supplied to the
magnet, mechanical parts should be checked to
assure that they are in good operating condition
and properly installed.
Repair and Replacement
Ceramic friction face Electro-Packs will provide
reliable and consistent performance throughout
the exceptionally long life of the friction facings.
Their long life results from the exceptional wear
resistance of the ceramic material. The low wear
rate also results in a longer burnish time to "mate"
the friction surfaces. Alignment of the friction
surfaces of both clutch and brake are also very
critical. Therefore, these units are not field
serviceable. All repair work must be done by the
Factory where alignment and burnishing can be
closely monitored.
Units that eventually wear out can be returned to
the factory to be rebuilt. Please note that units
with damage to "nonwearing" components, such
as housings and shafts, are not repairable. The
factory will evaluate returns and determine
whether they can be rebuilt. All rebuilt units will be
preburnished and tested to assure consistent "out
of box" torque, so no "wearing in" will be required.
Rebuilt ceramic friction faced Electro Packs carry
a full Factory Warranty. For more information on
rebuilt units, call Warner Electric at 815-389-3771
or contact your Warner Electric distributor.
Electro Pack Assemblies
Unit Size Voltage Part No.
EP-170-C 6 5633-273-016
EP-170-C 24 5633-273-018
EP-170-C 90 5633-273-019
EP-250-C 6 5130-273-051
EP-250-C 24 5130-273-053
EP-250-C 90 5130-273-054