Inertia dynamics sf1225b_specsheet
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This document provides specifications for a Clutch Normal Duty SF-1225 Bearing Mounted clutch. It includes dimensions, torque and speed ratings, voltage compatibility, and part numbers for ordering. An exploded view diagram shows the individual parts that make up the clutch, including the armature, field and rotor assembly, conduit box, bushings and other components. Instructions are provided for ordering with the required bore size, voltage, and part references for additional information.
Inertia dynamics sf1225b_specsheet
- 1. Clutch Normal Duty SF-1225 Bearing Mounted ® U 56 L ARMATURE VIEW Removable plug in ends for 1/2" conduit. FIELD VIEW 4.625 Dia. Shaft Size .500 – 2.500 Static Torque 465 lb.ft. Maximum Speed 2,200 rpm Standard Voltage D.C. 6, 24, 90 All dimensions are nominal unless otherwise noted. Information on inertia and weights begins on page 239. Coil data is on pages 250 and 251. See page 230 for details on Drive Pin mountings. 3.75 .875 45° .343 .350/.342 8.687 Max. See page 252 for details on Bushings. 7 1.546 1.500 7.531 3.125 Dia. 1.75 2.625 5.877 Dia. 12.625 Dia. 12.703 Max. Dia. .187 .515 1.562 3.562 Max. .593 .093 When New Sold & Serviced By: ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com
- 2. Normal Duty Clutch SF-1225 Bearing Mounted 57 Item Description Part Number Qty. 1 Armature 5303-111-009 1 2 Autogap Accessory 5201-101-008 4 3 Bushing* 1 1/2" to 2-1/2" Bore 180-0185 to 180-0217 4 Field and Rotor Assembly 1 6 Volt 5203-452-009 24 Volt 5203-452-011 90 Volt 5203-452-012 4-1 Rotor 1 Standard Friction Material 5203-751-001 †Optional LK Facing 5203-751-004 4-2 Field 1 6 Volt 5203-451-034 24 Volt 5203-451-036 90 Volt 5203-451-037 4-3 Retainer Ring 748-0119 1 4-4 Ball Bearing 166-1047 1 4-5 Retainer Ring 748-0011 1 4-6 Rotor Hub 540-1304 1 Item Description Part Number Qty. 4-7 Buttonhead Capscrew 797-1261 8 4-8 Ring Adapter 748-0591 1 4-9 Lockwasher 950-0359 6 4-10 Sockethead Capscrew 797-0424 6 5 Conduit Box 5200-101-012 1 How to Order: 1. Specify Bore Size for Item 3. 2. Specify Voltage for Item 4. 3. See Controls Section. Example: SF-1225 Clutch per I-25621 - 90 Volt, 1" Bore. These units, when used in conjunction with the correct Warner Electric conduit box, meet the standards of UL508 and are listed under guide card #NMTR, file #59164. These units are CSA certified under file #LR11543. *See page 252 for specific part numbers. Refer to Service Manual P-215. †Optional LK facing available. For more information, see page 232. Drawing I-25621 1 3 4-6 4-1 4-7 4-8 4-2 5 4-3 4-4 4-5 4-9 4-10 4 2 Sold & Serviced By: ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com