Enviro-tec PC-01-0165 ECM Sync PWM Control Board 2-10V

The Enviro-tec PC-01-0165 is a Sync PWM control board designed for precise control of electronically commutated (ECM) motors in commercial HVAC applications. This board provides a pulse-width modulated (PWM) signal to EC motors, enabling variable-speed fan control for optimal airflow performance and energy efficiency.

Key Features:

• Accepts 2-10V DC analog control signal from unit controllers or building automation systems
• Factory configured for proportional motor speed control between minimum and maximum values
• Compatible with VAV terminal units, fan coil units, and blower coil units
• Can be configured for 0-10V DC operation by removing jumper from "P" terminals
• Manual override mode available via built-in potentiometer for single-speed operation
• Front-panel LED indicators for motor speed request and system status
• Adjustable without entering electrical enclosure for safe performance tuning

This OEM control board is engineered specifically for Enviro-tec HVAC equipment and is ideal for zone control air conditioning systems in commercial buildings, hospitals, universities, hotels, and multi-family dwellings. The Sync PWM board enables precise airflow modulation in response to external control signals, improving comfort while reducing energy consumption.