Adjustable speeds using potentiometers in series – Rockwell Automation DC3E Non-Regenerative DC Drive User Guide 1/4 - 2 HP, 115/230 VAC User Manual
Page 69
61
Application Notes
Figure 15. Adjustable Fixed Speeds Using
Potentiometers in Series
Adjustable speeds using potentiometers in
series
Replace the speed adjust potentiometer with a single pole,
multi-position switch, and two or more potentiometers in
series, with a total series resistance of 10K ohms. Figure 15
shows a connection for fixed high and low speed adjust
potentiometers.
250-0287-rev2.qxd
3/12/01
10:27 AM
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