Schneider Electric MA41-7153 24V Spring Return On-Off Damper Actuator 133 lb-in

The Schneider Electric (Barber Colman) MA41-7153 is a 24-volt DC spring return damper actuator designed for two-position (on-off) control applications in HVAC systems. This robust actuator delivers 133 lb-in of torque, providing reliable positioning power for commercial and industrial damper control.

Key Features:

• 24V DC operation for low-voltage control compatibility
• 133 lb-in torque rating for medium to large damper applications
• Spring return mechanism provides fail-safe positioning during power loss
• Two-position on-off control for simple open/closed damper operation
• Durable construction suitable for commercial HVAC environments
• Direct-coupled mounting for secure damper shaft connection

This actuator is ideal for controlling air dampers in VAV systems, makeup air units, exhaust fans, and other applications requiring dependable two-position damper control. The spring return feature ensures the damper returns to a predetermined safe position in case of power failure, making it suitable for fire/smoke damper applications and other safety-critical installations.