M9220 On/Off Floating Point Spring Return Actuator (177 lb-in)

Description:

The M9220-xxx-3 Actuators are direct mount, spring return electric actuators that operate on these available power options: AC 24 V at 50/60 Hz or DC 24 V (AGx, BGx, GGx, HGx) AC 120 V at 60 Hz (BAx) AC 230 V at 50/60 Hz (BDx) These bidirectional actuators do not require a damper linkage, and are easily installed on dampers with 1/2 to 3/4 in. or 12 to 19 mm round shafts, or 3/8 and 1/2 in. or 10, 12, and 14 mm square shafts using the standard shaft clamp included with the actuator. An optional M9220-600 Jackshaft Coupler Kit is available for 3/4 to 1-1/16 in. or 19 to 27 mm round shafts, or 5/8 and 3/4 in. or 16, 18, and 19mm square shafts. The M9210-xxx-3 Series Electric Spring Return Actuators provide running and spring return torques of 89 lb·in (10 N·m). Integral line voltage auxiliary switches are available on the xxC models to indicate end-stop position, or to perform switching functions within the selected rotation range. Features: Rotation Time for 90° - Power On - Running: 150 seconds - Power Off - Spring Return: 20 seconds Power Requirements: 24 VAC +/- 20%, VDC +/- 10% VA Rating, Transformer Sizing: 20 VA: Running (Holding): 15.5 (7.7) Input Signal: On/Off and Floating Point Auxiliary Switches: None Electrical Connections: 48 in. (1.2 m) 18 AWG Appliance Cable