0453R0077EA00 | 3-WIRE NON S/R DAMPER ACT | Schneider Electric (Erie)

3-Wire Damper Actuator: Schneider Electric (Erie) NCO-0453R0077EA00 The Schneider Electric (Erie) NCO-0453R0077EA00 is a 3-wire damper actuator designed for controlling air dampers in HVAC systems. It is a non-spring return actuator, meaning that it requires power to both open and close the damper. This makes it ideal for use in applications where precise control of airflow is required. The actuator is constructed of durable materials and is designed to withstand the harsh conditions of an industrial environment. It is also equipped with a manual override mechanism that allows for manual operation of the damper in the event of a power failure. The NCO-0453R0077EA00 is a reliable and efficient actuator that is ideal for use in a wide range of HVAC applications. Specifications: * Power Supply: 24 VAC/DC * Control Signal: 2-10 VDC or 4-20 mA * Operating Temperature: -40 to 158°F (-40 to 70°C) * Enclosure: NEMA 1 * Mounting: Direct mount * Dimensions: 4.3" x 3.1" x 2.2" (109 x 79 x 56 mm) * Weight: 1.2 lbs (0.54 kg) Our HVAC supply store: We offer the best prices and fast shipping for your products!