Siemens Combustion SQM50.480A1Z3 Actuator 320788-703 Enhanced Equipment Longevity: Reduces cyclic

Enhanced Equipment Longevity: Reduces cyclic thermal stress on heat exchangers by maintaining stable internal conditions between firing cycles

facilitating optimal discharge air or return air control

This unit features a NEMA 48Y frame and is a Permanent Split Capacitor (PSC) motor

What are the voltage specifications for this fan center

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Siemens Combustion SQM50.480A1Z3 Actuator 320788-703 Enhanced Equipment Longevity: Reduces cyclicThe Siemens SQM50. 480A1Z3 is a high torque industrial combustion actuator engineered for precise damper positioning and fuel air ratio control. Operating on 120V AC, this reversible electromotoric actuator delivers a rated torque of 15 Nm, making it a standard choice for modulating burner control on large scale commercial and industrial systems. With a running time of 30 seconds for 90 degrees, it provides the steady, repeatable motion required for