Warner Electric • 800-825-9050
P-209-WE • 819-0517
5
2 . Tighten the bushing capscrews, taking a few
turns at a time on each capscrew . As the
capscrews are tightened, the armature will
back away slightly from the magnet . There
should be a clearance of 1/16” between the
armature and magnet when the capscrews
are completely tight . (See Figure 8 .)
3 . When the bushing is secure on the shaft,
push the armature against the magnet
face . When the armature is released, it will
spring back about 1/32” . The gap will be
automatically maintained for the life of the
unit . (See Figures 9 & 10 .)
Figure 9
Figure 8
1/32-inch
Armature
Magnet
Figure 10
Coil Data
Unit Size
PB-825
PB-1000
PB-1225
PB-1525
Voltage — DC
6
24
90
6
24
90
6
24
90
6
24
90
Resistance @ 20°C — Ohms
1 .27
20 .4
223 .3
1 .23
19 .7
248 .7
1 .33
22 .3
261 .7
1 .45
19 .8
258 .4
Current — Amperes
4 .74
1 .18
.4
4 .87
1 .22
.36
4 .5
1 .08
.34
4 .13
1 .21
.35
Watts
28
28
36
29
29
33
27
26
31
25
29
31
Coil Build-up — Milliseconds
170
170
170
205
220
235
300
320
350
470
490
512
Coil Decay — Milliseconds
70
75
80
70
75
80
190
190
190
200
170
140
