Siemens Building Technology GMA161.1U Actuator 326058-756 providing 35 in-lb of torque

providing 35 in-lb of torque for reliable fail-safe operation during power loss

Using R22 or other refrigerants will lead to immediate mechanical failure due to oil incompatibility and differing pressure requirements

suitable for both low-temp refrigeration and high-heat duct applications

The ASCO 8210G9LF Valve is a high-performance 2-way normally closed solenoid valve engineered for precision flow control in commercial and industrial HVACR systems

restricted return ductwork

Siemens Building Technology GMA161.1U Actuator 326058-756 providing 35 in-lb of torqueThe Siemens GMA161. 1U is a high performance spring return damper actuator designed for professional HVAC installations requiring precise modulating control. This direct coupled electronic actuator delivers 62 lb in (7 Nm) of torque, making it a reliable solution for managing return air, mixed air, and exhaust dampers in both constant and variable air volume systems. Operating on a 24Vac Vdc power supply, it utilizes a brushless DC motor with stall