Inertia dynamics sf650b_specsheet
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This document provides specifications for the SF-650 bearing mounted clutch, including: - Dimensions and tolerances for the clutch components - Standard voltages of 6, 24, and 90 - Static torque of 95 lb-ft and maximum speed of 3,600 rpm - Removable plug-in ends for 1/2" conduit - Information on ordering, including specifying voltage and bore size - Certifications and approvals when used with the correct Warner Electric conduit box
Inertia dynamics sf650b_specsheet
- 1. Clutch SF-650 Bearing Mounted 34 1.750 1.250 Shaft Size .500 – 1.500 Static Torque 95 lb.ft. Maximum Speed 3,600 rpm Standard Voltage D.C. 6, 24, 90 See page 230 for details on Drive Pin mountings. ARMATURE VIEW FIELD VIEW Removable plug in ends for 1/2" conduit. See page 252 for details on Bushings. 45° 5.750 .562 3.750 .312 3.750 Reverse Mounting .062 when new 4.625 .625 .421 Max. .765 Max. 1/4-20 UNC-2A .156 .453 .968 3.500 Max. 1.546 .937 6.359 Dia. 3.625 Max. 1.781 6.687 Max. Dia. 6.500 Dia. ® U L All dimensions are nominal unless otherwise noted. Information on inertia and weights begins on page 239. Coil data is on pages 250 and 251. Sold & Serviced By: ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com
- 2. SF series Clutch 35 1 3-1 3-2 3-3 4 3-4 3-5 6 3-6-1 3-6 3-7 3-8 3-9 5 3 (Shipped Assembled) 2 SF-650 Bearing Mounted Drawing I-25750 Item Description Part Number Qty. 1 Autogap Accessory 5181-101-010 4 2 Armature 5281-111-002 1 3 Field and Rotor Assembly 1 6 Volt 5207-452-002 24 Volt 5207-452-005 90 Volt 5207-452-004 3-1 Capscrew 797-0083 4 3-2 Lockwasher 950-0355 4 3-3 Rotor Assembly 5281-751-001 1 3-4 Rotor Hub 540-0614 1 3-5 Reverse Mounting Accessory 5201-101-005 1 3-6 Field 1 6 Volt 5281-451-002 24 Volt 5281-451-004 90 Volt 5281-451-005 3-6-1 Terminal Accessory 5311-101-001 1 3-7 Ball Bearing 166-0104 1 3-8 Retainer Ring - External 748-0004 1 3-9 Retainer Ring -Internal 748-0104 1 Item Description Part Number Qty. 4 Bushing* 1 1/2" to 1-1/2" Bore 180-0002 to 180-0018 †5 Torque Arm Accessory 5207-101-003 1 6 Conduit Box 5200-101-010 1 How to Order: 1. Specify Voltage for Item 3. 2. Specify Bore Size for Item 4. 3. See Controls Section. Example: SF-650 Clutch, bearing mounted per I-25750 - 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-202. †Optional – not included in price. Sold & Serviced By: ELECTROMATE Toll Free Phone (877) SERVO98 Toll Free Fax (877) SERV099 www.electromate.com sales@electromate.com