While the default is 2-10 VDC

and HDC100

air quality sensors

A Double Pole Double Throw (DPDT) switch provides a positive "off" position by disconnecting all ungrounded conductors

the solid-state design features a 1

Trane MOT17066 Motor 326058-756 While the default is 2-10The Trane MOT17066 is a professional grade OEM replacement condenser fan motor designed for high efficiency HVAC operations. Operating at 208 230V and delivering 560W of power, this ECM motor (Electronically Commutated Motor) significantly outperforms standard PSC alternatives by maintaining constant airflow under varying static pressures. Engineered specifically for Trane and American Standard condensing units, the MOT17066 features a NEMA 48 frame