| Actuator Type | : | Non-Spring Return |
| Amperage Rating | : | 1.5 A |
| Compatible Models | : | EWT~T40-VA |
| Damper Type | : | Rotary |
| Depth | : | 6 in |
| Diameter | : | 6 in |
| Duct Shape | : | Round |
| For Duct Size | : | 6 in |
| For Use With | : | Zoning System |
| Function Type | : | Motorized Damper |
| Length | : | 12 in |
| Material Gauge | : | 24 ga |
| Material | : | Galvanized Steel |
| Maximum Airflow Velocity | : | 1,400 fpm |
| Maximum Static Pressure | : | 1.5 in w.c. |
| Motorized | : | Yes |
| Package Quantity | : | 1 |
| Product Family | : | URD Series |
| Product Weight | : | 4.6 lbs |
| Shipping Weight | : | 7 lbs |
| Voltage Rating | : | 24 V |
| Width | : | 6 in |
The EWC® Controls URD Series is a single-blade motorized round damper designed for reliable airflow control in forced-air zoning systems. It features a 24V, two-position motor that is powered open and powered closed, ensuring precise operation.Constructed from heavy-gauge galvanized steel with factory-rolled stiffening beads, this damper is built for durability. The design incorporates nylon bearings and ThermoTuff™ drive shafts for smooth, quiet operation and simplifies installation with a 3-wire hookup.