Warner Electric SFC-1525 - Manual (Page 16)

16 Warner Electric • 800-825-9050 P-207 • 819-0516
SFC-1525 H.T. Clutch Coupling, Hi-Torque Flange Mounted Drawing I-25631
Arm Shaft .750 – 2.687
Rotor Shaft .937 – 3.000
Static Torque 1,350 lb. ft.
Maximum Speed 2,000 rpm
Standard Voltage D.C. 6, 90
All dimensions are nominal unless otherwise noted.
Armature View
See page 28 for details
on Bushing.
Field View
2 .218
.062
.562
1.562
.437
.758/.742
.562
Max.
5/16-18
UNC-3A
9.187
.921
1.546
2.500
15.781
Max.
Dia.
15.578
Dia.
8.750
Dia.
4.093
Dia.
2.687
7.878
7.876
Pilot
Dia.
.234
6.031 Max.
.350/.341 dia. (8) holes
equally spaced on 8.500 dia.**
Removable plug in ends for
1/2" conduit.
9.002/9.000
Pilot Dia.
10.343
3.750
.358/.338 dia. (12)
holes equally spaced
on 9.750 dia.
5/16-18 UNC-2B (2) holes
equally spaced for removal
of rotor from hub.
See page 28 for details on Bushings.
* Mounting holes are within .010 of true position relative to pilot
diameter.
** Mounting holes are within .008 of true position relative to pilot
diameter.
Customer Shall Maintain:
1. Concentricity of field mounting pilot diameter with
rotor mounting shaft within .006 T.I.R.
2. Squareness of field mounting face with rotor
mounting shaft within .006 T.I.R. measured at
field mounting bolt circle.
3. Rotor mounting shaft concentric with armature
mounting shaft within .006 T.I.R.
4. Angular alignment of shafts within 1/2 degree.
When Hub is Furnished by Customer:
Rotor mounting pilot diameter must be concentric with
rotor mounting shaft within .006 T.I.R.