FIELD CONTROLS Motorized Damper: For 5 in Dia, 6 1/8 in L, 9 7/8 in H, 9 7/8 in W, Crimped/Slip-Over

The FIELD CONTROLS FCD-5 is a motorized fresh air intake damper designed for 5-inch diameter ducts. It controls outdoor airflow into HVAC systems in multi-family residential or commercial buildings, using a normally closed switch action and including the Fresh Command Multi-Family Control (FCMC) for integrated operation.

The FCD-5 operates on 24V AC, fits 5-inch diameter ducts, and measures 6 1/8 in L by 9 7/8 in H by 9 7/8 in W. It features a flat blade with rubber seal, supports maximum air velocity of 1,000 fpm, and has a normally closed switch action. The unit includes the Fresh Command Multi-Family Control (FCMC).

3G Electric supplies the FIELD CONTROLS FCD-5 motorized damper worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this part to any international destination.

Install the FCD-5 in a 5-inch duct using the crimped or slip-over connection. Ensure 24V AC power is supplied to the motor and wire the normally closed switch per the Fresh Command Multi-Family Control (FCMC) instructions. Mount the damper with the blade seal oriented for proper airflow direction and test operation before finalizing ductwork.