Warner Electric PCBC-1525_1225 - Manual (Page 20)

20 Warner Electric • 800-825-9050 P-214 • 819-0518
PCB-1225/1000 Clutch/Brake – Heavy Duty
Shaft Size .500 – 2.500
Static Torque Clutch 465 lb. ft.
Static Torque Brake 240 lb. ft.
Maximum Speed 3,000 rpm
Standard Voltage D.C. 6, 24, 90
* Mounting holes are within .010 of true position
relative to pilot diameter.
Armature View
3.062
1.546
.921
.718 Max.
.125
.062
4.313
4.311
Pilot 4.125 Dia.
1.500
.093 When New
.562
1.453
.562
Max.
6.531
3/8-16
UNC-2A
.093
Max.
Length of
Customer
Pilot
5/16-18
UNC-3A
.171
Max.
5.750
6.562 Max.
1.750 1.640 .562
13.140
Max.
Dia. 12.625
Dia.
1.750
2.906
1.906
Customer Shall Maintain:
1. Concentricity of brake magnet mounting pilot
diameter to mounting shaft within .010 T.I.R.
2. Squareness of brake magnet mounting face to
magnet mounting shaft within .006 T.I.R.
3. Splined hub pilot diameter to be concentric with
splined armature center of rotation within .010
T.I.R.
.397/.388 dia. (8) holes (hub)
equally spaced on (3.625) dia.
and within .003 of true position in
relation to 4.313/4.311pilot dia.
Magnet View
11.500/11.498
Pilot Dia.
.358/.338 dia.
(8) holes equal-
ly spaced on
10.625 dia.*
Removable plug in ends
for 1/2" conduit.
.358/.338 dia. (6) holes
equally spaced on 6.125
dia.*
7.687 Max.
5.378/5.376
Pilot Dia.
See page 28 for details
on Bushings.
3.750