Warner Electric PCC-825, PCC-1000, PCC-1225, PCC-1525 - Manual (Page 11)

11 Warner Electric • 800-825-9050 P-206 • 819-0519
2. Tighten the bushing capscrews, taking a
few turns at a time on each capscrew. As
the capscrews are tightened, the armature
will back away slightly from the magnet.
There should be a clearance of 1/16"
between the armature and magnet when
the capscrews are completely tight.
(See Figure 8)
3. When the bushing is secure on the shaft,
push the armature against the magnet face
(See Figure 9). When the armature
is released, it will spring back about
1/32-inch. This gap will be automatically
maintained for the life of the unit.
(See Figure 3)
Figure 8
Figure 9
E. Mounting the Brushholder
1. The brushholder is mounted on a bracket
which must be furnished by the customer.
The bracket must be firmly secured to
prevent vibration which could cause
improper contact between the brushes
and collector ring.
2. The distance from the centerline of the
shaft to the top of the brushholder should
be 5-3/4". Maintaining this distance will
assure proper spring tension on the
brushes and maximum wear follow-up. A
detailed dimensional drawing is included
with each brushholder.