Schneider Electric MA41-7073-502 Spring Return Damper Actuator 24V 60 in-lb 2-Position

The Schneider Electric MA41-7073-502 is a spring return electric damper actuator designed for HVAC applications requiring reliable two-position (on/off) control. Part of the SmartX actuator series, this direct-coupled actuator delivers 60 in-lb (7 N-m) of torque and operates on 24 VAC/VDC power.

Key Features:

• 60 in-lb (7 N-m) output torque for reliable damper operation
• 24 VAC ±20% or 22-30 VDC power input compatibility
• Two-position (on/off) control signal for simple operation
• Spring return functionality ensures fail-safe positioning on power loss
• Two SPDT auxiliary switches (7A @ 250 VAC): one fixed at 5° and one adjustable from 25° to 85°
• 95° ±5° angle of rotation with visual position indicator (-5° to 90°)
• Manual override crank mechanism for manual positioning (-5° to 85°)
• Direct mount design with universal clamp for shafts up to 3/4" diameter or 1/2" square
• 3-foot appliance cable with 18 AWG wire
• NEMA 1 (IP30) or NEMA 2 (IP54) protection rating with conduit in down position
• Operating temperature range: -22°F to 140°F (-30°C to 60°C)
• UL Listed (File #E9429) and CE certified

The MA41-7073-502 features a reversible right/left rotation switch that permits direct or reverse acting operation depending on mounting orientation. The actuator includes overload protection and is rated for 60,000 cycles of operation. With its robust DC motor with brushes and spring return mechanism, this actuator provides dependable performance for commercial and industrial HVAC damper control applications.