Damper Actuator; Type SPST, 2-Position, Direct Coupled; Operation Type Spring Return; Voltage Rating 24 Volt AC/DC; Maximum AC Voltage 24 Volt; Maximum DC Voltage 24 Volt; Frequency Rating 50/60 Hertz; Power Rating 6/3 Volt Amp (Driving); Torque 44 Inch-Pound; Enclosure NEMA 2, IP54; Size 3-7/8 Inch Width x 3-1/8 Inch Depth x 7 Inch Height; Shaft Diameter 3/8 to 5/8 Inch; Supply Connection Size Integral 1/2 Inch NPSM Conduit with 22 to 14 AWG Enclosed Screw Terminal Strip; Body Material Plenum Rated Plastic; Operating Temperature -22 to 149 Deg F (Ambient); Application HVAC System, Damper, Valve; Approval UL 873, CUL C22.2, CE, C-Tick N314; Timing 45 Second; Includes Mounting bracket, Self-Centering Shaft Adapter
Timing 45 Second; Includes Mounting bracket, Self-Centering Shaft Adapter
Features/Benefits
Brushless DC sub motor with electronic stall protection on all model Self-centering shaft adapter (shaft coupling) for wide range of shaft sizes Access cover to facilitate connectivity Shaft position indicator and scale They can drive a variety of 1/4 turn, final control elements requiring spring return fail safe operation for air damper, air handler, ventilation flap, louver and ball valves