Part numbers, Selection procedure, Horsepower vs. shaft speed specifications – Warner Electric Electro-Packs EP-170, 250, 400, 500, 825, 1000, 1525 User Manual
Page 3: Clutch/brake selection information

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Warner Electric • 800-825-9050
P-212 • 819-0078
Warner Electric • 800-825-9050
P-212 • 819-0078
Part Numbers
Model
Voltage
No.
DC
Part No.
EP-170
6
5633-273-002
24
5633-273-003
90
5633-273-005
EP-250
6
5130-273-031
24
5130-273-032
90
5130-273-034
EP-400
6
5131-273-009
24
5131-273-010
90
5131-273-011
EP-500
6
5230-273-003
24
5230-273-011
90
5230-273-002
EP-825
6
5231-273-003
24
5231-273-004
90
5231-273-002
EP-1000
6
5232-273-003
24
5232-273-005
90
5232-273-002
EP-1525
6
5234-273-003
90
5234-273-002
EP-1525HT
90
5234-273-012
When ordering, specify size, voltage, and
part numbers.
Selection Procedure
Determine the shaft speed at the Electro
Pack location. The number listed at the
intersection of horsepower and speed is
the size Electro Pack you require.
Horsepower vs. Shaft Speed
Specifications
Electro-Pack Size
Horsepower @ 1800 RPM
Static Torque
Max. RPM
Voltage DC
EP-170
1/8
15 lb. in.
10,000
6, 24 or 90
EP-250
1/2
70 lb. in.
7,500
6, 24 or 90
EP-400
1
270 lb. in.
4.500
6, 24 or 90
EP-500
2
50/40 lb. ft.
4,000
6 or 90
EP-825
7-1/2
125 lb. ft.
3,600
6 or 90
EP-1000
10
240 lb. ft.
3,000
6 or 90
EP-1525
25
700 lb. ft.
1,800
6 or 90
EP-1525HT
40
1350 lb. ft. clutch
1,800
90
700 lb. ft. brake
Clutch/Brake Selection Information