Improve efficiency with Greenheck Fan Corp.’s quiet and cool Vari-Green motor. This brushless dc electronically-commutated motor runs off a 115 V single-phase input and offers higher efficiencies with improved speed control capabilities. The motor allows for 80% turndown of full speed, is available in ¼-, ½-, and ¾-hp sizes, and has three control options: 0 to 10 Vdc input...
Improve efficiency with Greenheck Fan Corp.’s quiet and cool Vari-Green motor. This brushless dc electronically-commutated motor runs off a 115 V single-phase input and offers higher efficiencies with improved speed control capabilities. The motor allows for 80% turndown of full speed, is available in
