Schneider Electric MA40-7170 Spring Return Electric Damper Actuator 120V 150 in-lb

The Schneider Electric MA40-7170 is a robust spring return electric damper actuator designed for HVAC control applications. This 120V actuator delivers 150 inch-pounds of torque for reliable operation of dampers in commercial and industrial heating, ventilation, and air conditioning systems.

Key Features:

• 120V AC power supply for standard electrical compatibility
• 150 inch-pounds of torque for positive damper positioning
• Two-position control (open/close) for simple on/off operation
• Spring return mechanism automatically returns damper to fail-safe position on power loss
• Direct mount configuration for secure installation to damper shafts
• Durable construction suitable for commercial HVAC environments
• Part of Schneider Electric's MA40 series of proven actuator designs

The spring return feature ensures that in the event of power failure, the damper automatically returns to a predetermined safe position, making this actuator ideal for fire/smoke damper applications and other safety-critical HVAC control functions. The MA40-7170 is designed for long-term reliability in building automation systems.