ClutchSF-400 Flange Mounted

For Bore & Keyway sizessee chart below. Removable industrial plug inends for 1/2" conduit. .296/.280 dia. (4) holes equally spaced on5.000 dia. Mounting holes are within .010 of true position relative to pilot diameter. 45°5.6255.623Pilot Dia. 4.250 Sq. 1.546 .937 3.562

ARMATUREVIEW FIELDVIEW

3.750 4.687 Max. 4.234Max. Dia. 1.376 .875Dia. .328 Max. 1.375Dia. .082

*

1.875 .042 1.873Pilot Dia. For Bore &Keyway sizes see chart below. 1.468Min. 1.125.609 Max.1/4-20 UNC-3A 2.125 1.312 .015 When New .192/.182.093 .250 .062 1.500 3.546 Max.

Bore and Keyway Dimensions

ArmatureKeywayRotorKeyway Bore Dia.Bore Dia.

.5000/.4995.312 x .156.501/.500.125 x.062.6250/.6245x 1.25.626/.625 .7500/.7495.751/.750.187 x .093 Static Torque270 lb.in. Maximum Speed4,500 rpm

Customer Shall Maintain:

Standard VoltageD.C. 6, 24, 90

1. Squareness of field mounting face with shaft within .003T.I.R. measured at pilot diameter.2. Concentricity of field mounting pilot diameter with rotormounting shaft within .003 T.I.R.*3. Customer shall maintain dimension as noted. All dimensions are nominal unlessotherwise noted.Information on inertia and weights beginson page 239. Coil data is on pages 250 and 251.

UL

®

Warner Electric (800-234-3369)26