Electric Non-Spring Return Proportional Control Actuator (0 - 10 VDC)

The M9320-HGA-2 Electric Non-Spring Return Actuator provides proportional control of dampers in HVAC systems, with Automatic Signal Input Detection for automatic recognition of on/off, floating, and proportional input signals. It delivers 180 lb. in (20 Nm) of torque and accepts a DC 0 (2) to 10 V or 0 (4) to 20 mA control signal. This actuator is configured for direct mounting and does not require damper linkage. It mounts directly with a universal clamp to a round damper shaft from 3/4 in. (19 mm) up to 1-1/16 in. (27 mm), and to a square damper shaft from 5/8 in. (16 mm) up to 3/4 in. (19 mm).