Siemens Building Technology GMA121.1U Actuator 320788-702 The "-1C" suffix often denotes

The "-1C" suffix often denotes a specific packaging or factory designation

Key Benefits Precise 20/80F Range: Ideal for low-to-mid range temperature monitoring and protection in HVACR units

making it ideal for R-410A and other high-pressure HVAC applications

making it ideal for maintaining food safety and regulatory compliance in cold storage environments

suitable for ovens

Siemens Building Technology GMA121.1U Actuator 320788-702 The "-1C" suffix often denotesThe Siemens GMA121. 1U is a heavy duty spring return damper actuator engineered for high demand HVACR applications requiring reliable fail safe operation. Operating on 24VAC DC, this direct coupled actuator delivers a robust 62 lb in torque (7 Nm), making it an ideal choice for managing return air, mixed air, and exhaust dampers in both constant and variable air volume systems. Built with a rugged, die cast aluminum NEMA 1 housing, this unit ensures