Warner Electric SF-400 Flange Mounted

  • SF Series
  • Voltage: 6/24/90 VDC
  • Static Torque: 270 lb.in.
  • Max RPM: 4,500 rpm
  • Shaft Size: .5000/.4995- .7500/.7495
  • Armature Bore: .501/.500-1.001/1.000

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 NameSF-250 Flange Mounted
FunctionStationary Field Clutch
Static Torque270 lb.in.
Max. RPM4,500 rpm
Standard VoltageDC 6, 24, 90
Outside Diameter4.25 Inches
Overall Length3.75 Inches
Manufacturer DrawingI-25695

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

pdf icon 1
CatalogWarner Electric Basic Design Clutches Brakes Catalog
Users Manual / Installation InstructionsWarner Electric SF-400 FM Users Manual / Installation Instructions
Quick InformationWarner Electric SF-400 FM Duty Quick Info

HOW TO ORDER

(Please provide the following with your quote request)

1. Specify Bore Size for Items 1 and 4.
2. Specify Voltage for Item 5.
3. See Controls Section.

Example:
SF-400 Clutch per I-25695 – 90 Volt 3/4” Armature Hub Bore 3/4” Rotor Bore

Warner Electric SF Series 400 FM

 

Warner MB Series Controls

 

SF-400 Flange Mounted Parts List
ItemDescriptionPart NumberQty.
1Armature Hub1
1/2″ Bore5125-541-002
5/8″ Bore5125-541-003
3/4″ Bore5125-541-004
2Armature5125-111-0011
3Release Spring5104-101-0031
4Rotor1
1/2″ Bore5104-751-033
5/8″ Bore5104-751-034
3/4″ Bore5104-751-035
7/8″ Bore5104-751-036
1″ Bore5104-751-037
5Field1
6 Volt5104-451-032
24 Volt5104-451-033
90 Volt5104-451-034
5-1Terminal Accessory5103-101-0021
6Conduit Box5200-101-0101
7Mounting Accessory5104-101-0021