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 rotating field multiple disc clutch is designed to operate both dry and in oil. No bearings are used. Current is supplied to the magnet body coil by an electrical brush through a slip ring. (Grounding is accomplished internally through the magnet body to the machine shaft.)

OPERATION:
When current is applied to the coil in the magnet body, a magnetic field is created which attracts the armature toward the magnet body face. This causes the outer disc to be squeezed between the inner discs and the torque is transmitted from the input (magnet body) to the output (spider).
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Item #

Torque Static (Wet)

Torque Starting (Wet)

Torque Static (Dry)

Torque Starting (Dry)

Max Speed

Overall Length (ref)

Mag Body Bore (max.)

RFDC 395 N/A 12 lb·ft N/A 7 lb·ft N/A 13 lb·ft N/A 10 lb·ft N/A 4200 rpm N/A 1.77 in N/A .875 in
RFDC 435 N/A 23 lb·ft N/A 12 lb·ft N/A 25 lb·ft N/A 19 lb·ft N/A 4000 rpm N/A 1.88 in N/A 1.125 in
RFDC 475 N/A 46 lb·ft N/A 25 lb·ft N/A 52 lb·ft N/A 39 lb·ft N/A 3500 rpm N/A 2.04 in N/A 1.250 in
RFDC 520 N/A 75 lb·ft N/A 42 lb·ft N/A 84 lb·ft N/A 63 lb·ft N/A 3200 rpm N/A 2.16 in N/A 1.500 in
RFDC 580 N/A 117 lb·ft N/A 65 lb·ft N/A 130 lb·ft N/A 98 lb·ft N/A 3000 rpm N/A 2.28 in N/A 1.687 in
RFDC 640 N/A 187 lb·ft N/A 107 lb·ft N/A 208 lb·ft N/A 161 lb·ft N/A 2500 rpm N/A 2.44 in N/A 1.875 in
RFDC 720 N/A 300 lb·ft N/A 168 lb·ft N/A 332 lb·ft N/A 253 lb·ft N/A 2200 rpm N/A 2.67 in N/A 2.188 in
RFDC 795 N/A 505 lb·ft N/A 281 lb·ft N/A 561 lb·ft N/A 421 lb·ft N/A 2000 rpm N/A 2.99 in N/A 2.500 in
RFDC 925 N/A 795 lb·ft N/A 449 lb·ft N/A 882 lb·ft N/A 673 lb·ft N/A 1750 rpm N/A 3.38 in N/A 2.875 in
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