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and 24V coil voltage align
While the enclosed relay simplifies wiring
Operational Reliability: Built to withstand the high-pressure demands of modern water-source heat pump cycles
Utilizing an automatic reset mechanism
preventing common signal loss issues that lead to compressor lockout or inefficient staging
Siemens Building Technology GQD226.1U Actuator 321894-708 and 24V coil voltage alignThe Siemens GQD226. 1U is a heavy duty, 120V electronic damper actuator engineered for precise two position control in demanding HVACR applications. As part of the OpenAir GQD Series, this spring return rotary actuator delivers 20 lb in (2 Nm) of torque, making it an ideal choice for managing control dampers, economizer units, and residential zone systems that require absolute fail safe reliability. Built with a rugged NEMA 1 plenum rated housing, the
US$ 199.95
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