and recirculating pumps in complex Building Automation Systems (BAS)

Always use the provided lock washers and torque the fasteners to manufacturer specifications to maintain a code-compliant HVAC actuator assembly

this is a "cold control" with an SPST switch that opens on temperature drop

Convertible Reset: Flexible high-pressure limit settings allow for manual or automatic reset depending on system requirements

It features a standard NEMA 48-frame diameter and uses high-grade ball bearings or sleeve designs optimized for long-cycle reliability

Schneider Electric (Barber Colman) MA41-7073-502 Actuator THPU32HP7Y and recirculating pumps in complexThe Schneider Electric (Barber Colman) MA41 7073 502 is a heavy duty, 24V spring return damper actuator engineered for precise two position control in demanding HVACR applications. As part of the SmartX MX41 7xxx series, this model delivers a consistent 60 in lb torque rating, ensuring a reliable fail safe close off for air handling units, VAV terminals, and central fan systems. Designed for immediate direct mount installation onto round or square