Fan Motor - Heat Controller A-VMH18DC-1 Service Manual

Heat Controller, Inc.
2.

Fan Motor.

Measure the resistance value of each winding by using the tester.
Position
YDK70-6FB
56Ω±8%
Black - Red
76Ω±8%
Red - Yellow
76Ω±8%
Yellow - Blue
Measure the resistance value of each winding by using the tester
YDK180-8GB
24.5Ω±8%
(20℃) (20℃)
19Ω±8%
(20℃) (20℃)
19Ω±8%
(20℃) (20℃)
Position
Black - Red
White - Black
VMH SerieS
Resistance Value
YSK27-4G YSK68-4B
317Ω±8% 145Ω±8%
(20℃) (20℃)
252Ω±8% 88Ω±8%
(20℃) (20℃)
252Ω±8% 88Ω±8%
(20℃) (20℃)
Resistance Value
RPG20B
381Ω±8% (20℃)
267Ω±8% (20℃)
49
YDK45-6B YSK25-6L
345Ω±8% 627Ω±8%
(20℃) (20℃)
150Ω±8% 374.3Ω±8%
(20℃) (20℃)
150Ω±8% 374.3Ω±8%
(20℃) (20℃)
RPG28H
183.6Ω±8% (20℃)
206Ω±8% (20℃)
Service Manual