11
Warner Electric • 800-825-9050
P-269
Internal Adjustments
The internal DIP Switch on the control circuit board adjusts the control for the proper current range to
the clutch and/or brake coil being used. The chart below indicates the proper setting based on coil
resistance and Warner Electric product. To adjust for products not listed, obtain coil resistance
information and set switches per coil resistance.
Switch DIP No.
1
2
3
4
5
Coil Resistance
1000-1550
350-999
250-349
205-249
100-204
at 20° C (W)
Current Range
0 - 60 ma
0 - 175 ma
0 - 245 ma
0 - 305 ma
0 - 533 ma
Warner Electric
SF-120
EC-375
ATC-25
SF-500
ATC-115
Clutch Models
SF-170
EC-475
PC-500
SF-650
SF-1525HT
SF-250
EM-50
SF-825
SF-825BM
SF-400
EM-100
PC-1000
PC-825
EM-180
SF-1225
SF-1000
UM-50
PC-1225
SF-1525
UM-100
PC-1525
EC-650
UM-180
EC-1000
EC-825
UM-50C
EM-210
EC-1225
UM-180C
UM-210
ATC-55
EUM-50
UM-215
EUM-100
UM-210C
EUM-180
EUM-210
EUM-215
Warner Electric
PB-120
EB-375
ATB-25
EB-825
EMFB-210
Brake Models
PB-170
EB-475
PB-500
EMFB-180
UMFB-210
PB-250
EM-50
PB-650
UMFB-180
ER/FB-650
PB-400
EM-100
PB-1000
ER/FB-475
ATB-115
EM-180
PB-1225
ATB-55
ER-1225
UM-50
PB-1525
ER-825
UM-100
EB-650
UM-180
EB-1000
UM-50C
EB-1225
UM-180C
EMFB-50
EUM-50
UMFB-50
EUM-100
ER/FB-375
EUM-180
EM-210
UM-210
UM-215
UM-210C
EUM-210
EUM-215
Note:
Only one switch number is to be set to the “on” position at any time.
®
DIST. AUTORIZADO
MEX (55) 53 63 23 31
QRO (442) 1 95 72 60
MTY (81) 83 54 10 18
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