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PWL Series
Independent Adjustable Speeds
Replace the speed adjust potentiometer with a single pole, multiposition switch, and two or more potentiometers in parallel, with a total
parallel resistance of 10K ohms. Figure 23 shows the connection of two
independent speed adjust potentiometers that can be mounted at two
separate operating stations.
S3
SPEED 2
CW
CW
SPEED 1
20K
OHM
20K
OHM
S2
S1
Figure 23. Independent Adjustable Speeds
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