Manual Reset Feature: Ensures system safety by requiring a manual restart after a trip event

providing the mechanical integrity needed for 61 lb force output applications

70" WC Calibration: Pre-set for factory accuracy

precision quad rings

This HVAC blower and pump motor is engineered for continuous-duty cycles in high-temperature environments

Siemens Building Technology GCA121.1U Actuator 324846-701 Manual Reset Feature: Ensures systemThe Siemens GCA121. 1U is a high performance spring return rotary damper actuator designed for the heavy duty demands of commercial HVAC systems. Delivering a robust 142 lb in torque (rated up to 160 lb in in specific applications), this 24VAC damper actuator provides reliable on off 2 position control for return air, exhaust, and face and bypass dampers. Built with brushless DC motor technology, the unit features integrated stall protection to