Hoffman Controls 814-10EH Control 30067439-890 reducing vibration and mechanical wear

reducing vibration and mechanical wear on the inducer motor bearings

and 7-heat rotary switches

Always verify the directional arrow on the existing housing or the motor nameplate before installation

OEM Calibration: Factory-set at -0

Hoffman Controls 814-10EH Control 30067439-890 reducing vibration and mechanical wearThe Hoffman Controls 814 10EH is a line voltage, solid state fan speed controller designed for precise head pressure control in air cooled condensers. Engineered for versatile field application, this electronic voltage starter functions as a triac based motor speed control, maintaining optimal refrigerant pressures by modulating condenser fan motor RPM in response to liquid line temperatures or pressures. This specific model supports a wide operating