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Control for fractional HP motor needed
Does anyone know of a control, or an Inexpensive VFD that could be used on a 115 volt 1/10 hp motor? The application is an an exhaust fan for a lab that is served by a VAV box. The board in the vav box would send a 0-10 volt signal to the exhaust fan’s control, the signal would increase as the damper in the box opens. A vfd may be the only way to go, but the fan is so small that this me be overkill. I did not know if anyone had a like experience, and what control they used for this. Thanks to all