The SF design eliminates collector rings and brush-holder. Ideal for adverse environmental conditions. Mounting tolerances are generally more critical than the PC design.

SPECIFICATIONS

Model Name	SF-1225 Bearing Mounted
Function	Stationary Field Clutch
Shaft Size	.500 – 2.000
Static Torque	465 lb. ft.
Max. RPM	2,200 rpm
Standard Voltage	DC 6, 24, 90
Outside Diameter	12.75 Inches
Overall Length	3.50 Inches
Manufacturer Drawing	I-25621

SERIES DESCRIPTION

Custom design brakes and clutches are user-assembled from standard components for optimum performance in the smallest possible package size.

Easily adaptable to any mounting requirement
Low initial cost
Wide range of models and options

CATALOG & MANUALS


Catalog	Warner Electric Basic Design Clutches Brakes Catalog
Users Manual / Installation Instructions	Warner Electric SF-1225 BM Users Manual / Installation Instructions
Quick Information	Warner Electric SF-1225 BM Duty Quick Info

HOW TO ORDER

(Please provide the following with your quote request)

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.

SF-1225 Bearing Mounted Parts List
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

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

Warner Electric SF-1225 Bearing Mounted

SPECIFICATIONS

SERIES DESCRIPTION

CATALOG & MANUALS

HOW TO ORDER

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