4 Speed Control Unit
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EVOTM/ECM-4Spd Control Unit

Allows 24 Vac controls to select one of four adjustable flow indexes for an EC Motor.

Isolated Taps.
Fast or Gradual Speed Change.
Taps Off Setting.
Adjustment range is from Off to 100% of programmed control range.
A fifth adjustment sets the flow index when no tap is selected.
Pilot Pulse Enable/Disable.


Evolution Controls Inc.    San Diego, CA, USA     Ph. 858-748-7359    Fax 858-679-3365
Comments: Sales@gotoevo.com
Last modified: October 11, 2017