Dimensions, Specifications mechanical data, Electrical coil data – Warner Electric Electro Packs EP-170-C, EP-250-C User Manual
Page 5
5
Warner Electric • 800-825-9050
819-0357
Dimensions
Output
A
B
C
D
H
E
G
F
E
D
C
B
Input
M
N
L
K
J
I
Brake
Clutch
O
All dimensions are nominal, unless otherwise noted.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
Size
Key
3/32 x 3/64 .3745 .750 1.406 2.203 1.500 6.000 .250 Wide 3.437 1.662 .312 1.125 2.250
3.250
14 NPT
170
.3735 Min.
Max.
(4 slots)
1.652
1/2 conduit
Dia.
1/8 x 1/16 .4995 1.250 2.468 3.312 2.250 8.968 .312 Wide 5.281 2.318 .375 1.625 3.250
4.250
14 NPT
250
.4985 Min.
Max.
(4 slots)
2.308
1/2 conduit
Dia.
Specifications
Mechanical Data
Inertia
Inertia
Electro Pack
Horsepower
Static
Max.
Voltage
Total
WR2
WR2
Size
@ 1800 RPM
Torque
RPM
D.C.
Weight
Input
Output
EP-170-C
1/8
15 lb. in.
10,000
6, 24 or 90
2.8 lbs.
.036 lb.in.2
.031 lb.in.2
EP-250-C
1/2
70 lb. in.
7,500
6, 24 or 90
7.5 lbs.
.293 lb.in.2
.331 lb.in.2
Electrical Coil Data
Unit Size
EP-170-C
EP-250-C
Voltage — DC
6
24
90
6
24
90
Resistance @ 20°C — Ohms
6.96
111.2
1506
5
76.4
1079
Current — Amperes
.861
.215
.060
1.2
.314
.084
Watts
5.85
5.16
5.37
7.2
7.5
7.51
Coil Build-Up — Milliseconds
17
17
16
48
48
44
Coil Decay — Milliseconds
8
7
6
15
15
13