Warner Electric Electrically Released Brake ER-375, ER-475, ER-650 User Manual
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Warner Electric • 800-825-9050
P-253 • 819-0315
Bushing Part Numbers
Shaft Size
Part No.
1/2
180-0410
9/16
180-0411
5/8
180-0412
11/16
180-0413
Dodge
3/4
180-0414
1008
13/16
180-0415
7/8
180-0416
15/16
180-0417
1
180-0418
1/2
180-0421
9/16
180-0422
5/8
180-0423
11/16
180-0424
3/4
180-0425
13/16
180-0426
7/8
180-0427
Dodge
15/16
180-0428
1310
1
180-0429
1-1/16
180-0430
1-1/8
180-0431
1-3/16
180-0432
1-1/4
180-0433
1-5/16
180-0434
1-3/8
180-0435
Specifications
Electrically
Released
Voltage Static
Max.
Total
Brake Size
DC
Torque Speed Weight
ER-375
90
10.5 lb. Ft. 5000
4.5 lbs.
ER-475
90
21 lb. Ft.
4500
6.3 lbs.
ER-650
90
56 lb. Ft. 3600 13.2 lbs.
Electrically
Average Wt. - lbs.
Inertia - WR
2
Released
Armature
Armature
Brake Size
& Carrier
Hub
& Carrier Hub
ER-375
.60 lbs
.49
.010 lb.ft.
2
.001
ER-475
1.13 lbs.
.78
.072 lb.ft.
2
.006
ER-650
2.3 lbs.
1.6
.106 lb.ft.
2
.020