YORK Motor Actuator 024W27322-807

YORK 024W27322-807 is the original factory motor actuator for the York refrigeration unit. It precisely drives the opening of the imported blades to regulate the air intake volume and load output of the unit, and is an original maintenance replacement part.

YORK 024W27322-807 is the original factory guide vane motor actuator core that is compatible with York YK series medium and large-sized centrifugal chiller units. It is also compatible with the earlier YR series models equipped with OptiView or CM-2 control systems. It is directly compatible with the main control guide vane control loop of the unit and supports closed-loop feedback of opening degree. It can be installed directly in place.

Functionally, it covers all operating scenarios of the unit: it can continuously adjust the guide vane opening from 0% to 100% to achieve precise load regulation; when starting up, fully closing the guide vane enables no-load startup, reducing current impact; in low-load conditions, it cooperates with control logic to fine-tune the opening degree, effectively preventing surge.

In maintenance, it is applicable for actuator fault replacement, simultaneous calibration and replacement during unit major overhaul, and replacement for upgrading the old system. It can withstand long-term erosion by refrigerant and refrigerating oil and is suitable for regular conditions in the machine room. It is the standard original replacement part for the guide vane system of centrifugal units.