Siemens Building Technology GMA151.1P Actuator 320074-702 always verify the alignment of

always verify the alignment of the pulleys and the condition of the pillow block bearings to ensure a professional-grade repair that meets standard technical specifications

ensuring the fan orifice clearance is maintained for peak efficiency

Locking Mechanism: The adjustment cap includes a locking feature to secure the temperature setting and prevent unauthorized field tampering

the sensing bulb must be securely strapped to the horizontal suction line at the 10 or 2 oÆclock position and properly insulated to ensure it only reacts to the temperature of the refrigerant line

Verify your microfarad (mfd) capacitor requirements to match the 230V specifications for peak starting torque and amp draw performance

Siemens Building Technology GMA151.1P Actuator 320074-702 always verify the alignment ofFor contractors managing VAV terminals or multi zone air handlers, the Siemens GMA151. 1P provides a reliable 62 lb in torque solution for precise air flow control. This OpenAir GMA Series actuator is engineered for modulating control utilizing a 2 to 10 VDC input signal, ensuring responsive positioning for return air, exhaust, or bypass dampers. Built with a brushless DC motor, this unit offers stall protection and consistent performance without the