Electrical data coil ratings – Warner Electric Electro-Packs EP-170, 250, 400, 500, 825, 1000, 1525 User Manual
Page 8
8
Warner Electric • 800-825-9050
P-212 • 819-0078
Electrical Data Coil Ratings
EP-170
Clutch
Brake
Voltage – DC
6
24
90
6
24
90
Resistance @ 20˚ C – Ohms
6.96
111.2
1506
6.96
111.2
1506
Current – Amperes
.861
.215
.060
.861
.215
.060
Watts
5.16
5.16
5.37
5.16
5.16
5.37
Coil Build up – milliseconds
17
17
16
17
17
16
Coil Decay – milliseconds
8
7
6
8
7
6
EP-250
Clutch
Brake
Voltage – DC
6
24
90
6
24
90
Resistance @ 20˚ C – Ohms
5
76.4
1079
5
76.4
1079
Current – Amperes
1.2
.314
.084
1.2
.314
.084
Watts
7.2
7.5
7.51
7.2
7.5
7.51
Coil Build up – milliseconds
48
48
44
48
48
44
Coil Decay – milliseconds
15
15
13
15
15
13
EP-400
Clutch
Brake
Voltage – DC
6
24
90
6
24
90
Resistance @ 20˚ C – Ohms
4.88
73
1087
4.88
73
1087
Current – Amperes
1.230
.332
.083
1.230
.332
.083
Watts
7.69
8.04
7.45
7.69
8.04
7.45
Coil Build up – milliseconds
154
154
154
154
154
154
Coil Decay – milliseconds
62
60
55
62
60
55
EP-500
Clutch
Brake
Voltage – DC
6
24
90
6
24
90
Resistance @ 20˚ C – Ohms
1.076
14.9
206.1
1.36
23.8
251.1
Current – Amperes
5.580
1.610
.440
4.400
1.010
.360
Watts
34
39
39
26
24
32
Coil Build up – milliseconds
82
85
90
84
87
93
Coil Decay – milliseconds
40
40
40
38
35
30
EP-825
Clutch
Brake
Voltage – DC
6
24
90
6
24
90
Resistance @ 20˚ C – Ohms
1.23
20.9
267
1.27
20.4
223.3
Current – Amperes
4.900
1.150
.340
4.740
1.180
.400
Watts
29
28
30
28
28
36
Coil Build up – milliseconds
222
200
245
170
170
170
Coil Decay – milliseconds
105
120
100
70
75
80
EP-1525
Clutch
Brake
Voltage – DC
6
90
6
90
Resistance @ 20˚C. – Ohms
1.11
239.1
1.45
258.4
Current – Amperes
5.410
.380
4.130
.350
Watts
32
34
25
31
Coil Build up – milliseconds
505
575
470
512
Coil Decay – milliseconds
230
215
200
140
EP-1525HT
Clutch
Brake
Voltage – DC
90
90
Resistance @ 20˚C. – Ohms
113.4
238
Current – Amperes
.794
.378
Watts
72
34
Coil Build up – milliseconds
560
512
Coil Decay – milliseconds
160
140
Build-up time equals current to approximately 90%
of steady state value and flux to 90%. Decay time
equals current to approximately 10% of steady state
value and flux to 10%. Approximately because
currently leads or lags flux by small amount.