SEPAC, Inc. 1580 Lake Street, Elmira, NY
Map Data
Map data ©2016 Google
Map DataMap data ©2016 Google
Map data ©2016 Google
Map
Satellite
500 m 

CONTACT INFO

SEPAC Corporate Office
1580 Lake Street
Elmira, NY 14901
(607) 732-2030
(607) 732 0273 fax
TOLL FREE: 1-800-331-3207

This SEPAC stationary field multiple disc clutch is designed to operate both dry and in oil. Bearings used are sealed and permanently lubricated, and do not require a grease fitting like some competitive clutches.

OPERATION:
When current is applied to the coil in the magnet body, a magnetic field is created which attracts the armature toward the rotor face. This causes the outer disc to be squeezed between the inner discs and the torque is transmitted from the input (rotor) to the output (spider). The magnet body is held stationary by means of an anti-rotation hole as specified by the customer.
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Item #

Torque Static (Wet)

Torque Starting (Wet)

Torque Static (Dry)

Torque Starting (Dry)

Max Speed

Overall Diameter

Overall Length (ref)

Rotor Bore (max.)

SFDC 395 N/A 11 lb·ft N/A 6 lb·ft N/A 12 lb·ft N/A 9 lb·ft N/A 4200 rpm N/A 3.93 in N/A 2.56 in N/A .875 in
SFDC 435 N/A 21 lb·ft N/A 11 lb·ft N/A 23 lb·ft N/A 17 lb·ft N/A 4000 rpm N/A 4.33 in N/A 2.75 in N/A 1.125 in
SFDC 475 N/A 42 lb·ft N/A 23 lb·ft N/A 47 lb·ft N/A 35 lb·ft N/A 3500 rpm N/A 4.72 in N/A 3.06 in N/A 1.250 in
SFDC 520 N/A 68 lb·ft N/A 38 lb·ft N/A 76 lb·ft N/A 57 lb·ft N/A 3200 rpm N/A 5.19 in N/A 3.37 in N/A 1.5 in
SFDC 580 N/A 106 lb·ft N/A 59 lb·ft N/A 118 lb·ft N/A 89 lb·ft N/A 3000 rpm N/A 5.78 in N/A 3.56 in N/A 1.687 in
SFDC 640 N/A 170 lb·ft N/A 97 lb·ft N/A 189 lb·ft N/A 146 lb·ft N/A 2500 rpm N/A 6.37 in N/A 3.75 in N/A 1.875 in
SFDC 720 N/A 272 lb·ft N/A 153 lb·ft N/A 302 lb·ft N/A 230 lb·ft N/A 2200 rpm N/A 7.16 in N/A 4.16 in N/A 2.000 in
SFDC 795 N/A 459 lb·ft N/A 255 lb·ft N/A 510 lb·ft N/A 383 lb·ft N/A 2000 rpm N/A 7.95 in N/A 4.75 in N/A 2.250 in
SFDC 925 N/A 722 lb·ft N/A 408 lb·ft N/A 802 lb·ft N/A 612 lb·ft N/A 1750 rpm N/A 9.25 in N/A 5.44 in N/A 2.875 in
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