Warner Electric SFPBC-500, SFPBC-650 - Manual (Page 39)

Shaft Size .750 – 1.250
Static Torque Clutch 50 lb.ft.
Static Torque Brake 40 lb.ft.
Maximum Speed 4,000 RPM
Standard Voltage D.C. 6, 24, 90
Customer Shall Maintain:
1. Squareness of brake mounting face with
armature hub shaft within .006 T.I.R.
2. Concentricity of brake mounting pilot diame-
ter with arma ture hub shaft within .010 T.I.R.
3. Concentricity of clutch magnet hub assembly
shaft with armature hub shaft within .006 T.I.R.
.953
.468
1.125
5.234
.906
.187
4.093
5.125 Dia.
3.953
.390
1.187
1.031
1.093
.062
.125
.281
3/8-16
UNC-2A
1.593
5.390
Outside Mounted Offset Backing Plate
1.281
.515
1.062
.984
2.687
8-32
UNC-
3A
2.375
5.328
Dia.
max.
2.093
1.234
5.312
1.937
1.546
1.750
Min.
Flat
1.343
* Mounting holes are within .010 of true position relative to
pilot diameter.
** Mounting holes are within .008 of true position relative to
pilot diameter.
Magnet View
3.750
.399/.389 dia. (4)
holes equally spaced
on 5.875 dia.**
Removable plug
in ends for 1/2"
conduit.
5.062
.208/.201 dia. (8) holes
equally spaced on
2.375 dia.*
5
6.500/6.498 Pilot Dia.
45°
Field View
45°
5.218
3.156
2.781
.218
.750
3.750
Outside Mounted Flush Backing Plate
2.065
2.063
Pilot
Dia.
2.062
Dia.
SFPBC-500 Clutch-Brake Coupling Drawing I-25554
Heavy Duty
Warner Electric • 800-825-9050 P-202-01 • 819-0482 39