EWC® 7 URD Damper, Round Duct, 7 in Dia, 24 V, Non-Spring Return, Motorized: Yes, 1.5 in-WC Maximum Static, 12 in L

A single blade round damper with a two position, 24 V motor. The motor is powered both ways - powered open and powered closed. The motor features LED's that indicate the position of the motor whether open or closed. The LED's are colored RED for closed and GREEN for open. These indictors are a failsafe measure meaning that they will not illuminate until the blade of the damper has gone to its full open or full closed position. The motor is a 3 wire hook-up with a common, a power open leg and a power closed leg.

EWC® Damper, Round Duct, 7 in Diameter, 24 V, Non-Spring Return Actuator, Motorized: Yes, 1.5 in-WC Maximum Static Pressure, 12 in Length, Galvanized Steel, Material Gauge: 24 ga