Schneider Electric (Barber Colman) MA40-7170 Actuator THPU32HP7Y allowing for field-tuning to meet

allowing for field-tuning to meet specific HVAC low pressure cut-out requirements

and shuttering valves caused by mineral scale or mechanical wear

Industrial Durability: Engineered to maintain reliable operation in high-ambient temperature ranges found in mechanical rooms

It means the relay has two separate poles that are "Normally Open

ensuring stable resistance-to-temperature linear output

Schneider Electric (Barber Colman) MA40-7170 Actuator THPU32HP7Y allowing for field-tuning to meetThe Schneider Electric (Barber Colman) MA40 7170 Actuator is a high torque DuraDrive solution engineered for the rigorous fail safe requirements of modern HVAC systems. This spring return actuator provides 150 lb in of torque, ensuring positive close off in air tight damper applications and valve control. Operating on 120V power supply, the unit utilizes a two position control signal (On Off) and features a mechanical spring return that automatically