LEESON 210 C-Face Motors - Manual

ELECTRIC MOTORS
GEARMOTORS AND DRIVES
Installation and Service Instructions for
180-210 C-Face Motors
LEESON ELECTRIC P.O. BOX 241 2100 Washington Street Grafton, WI 53024-0241 U.S.A
A Subsidiary of Regal-Beloit Corporation
For replacement parts refer to
sheet part number 8-078-917-77.
Instructions and parts list also available
at www.rexnord.com/stearns.
Figure 1 (for dimensions see page 4.)
Figure 2
Drain plug
(WASHGUARD brakes only)
Important
Please read these instructions carefully before
installing, operating, or servicing your brake. Failure
to comply with these instructions could cause injury
to personnel and/or damage to property if the brake
is installed or operated incorrectly. For definition of
limited warranty/ liability, contact Leeson Electric
Corporation, P.O. Box 241, 2100 Washington
Street, Grafton, WI, 53024-0241, (262) 377-8810.
Caution
1. Installation and servicing must be made in com-
pliance with all local safety codes including
Occupational Safety and Health Act (OSHA). All
wiring and electrical connections must comply
with the National Electric Code (NEC) and local
electric codes in effect.
2. Do not install the brake in atmospheres contain-
ing explosive gases or dusts.
3. To prevent an electrical hazard, disconnect
power source before working on the brake. If
power disconnect point is out of sight, lock dis-
connect in the off position and tag to prevent
accidental application of power.
4. Make certain power source conforms to the
requirements specified on the brake nameplate.
5. Be careful when touching the exterior of an oper-
ating brake. Allow sufficient time for brake to cool
before disassembly. Surfaces may be hot
enough to be painful or cause injury.
6. Do not operate brake with housing removed. All
moving parts should be guarded.
7. Installation and servicing should be performed
only by qualified personnel familiar with the con-
struction and operation of the brake.
8. For proper performance and operation, only gen-
uine Stearns parts should be used for repairs
and replacements.
9. After usage, the brake interior will contain burnt
and degraded friction material dust. This dust
must be removed before servicing or adjusting
the brake.
DO NOT BLOW OFF DUST using an air hose. It
is important to avoid dispersing dust into the air
or inhaling it, as this may be dangerous to your
health.
a) Wear a filtered mask or a respirator while
removing dust from the inside of a brake.
b) Use a vacuum cleaner or a soft brush to
remove dust from the brake. When brushing,
avoid causing the dust to become airborne.
Collect the dust in a container, such as a bag,
which can be sealed off.
10. The motor should not be run with the brake in
the manual release position to avoid overheat-
ing of friction disc(s).
P/N 8-078-927-28
effective 03/25/2005