EWC Controls MRK Replacement Motor Kit 321894-709 Engineered to handle voltage fluctuations

Engineered to handle voltage fluctuations and thermal cycling common in industrial furnace repair and AC maintenance scenarios

For maritime or salt water applications

Refer to the wiring diagram on your furnace door to match the flash count with the corresponding fault

How do I prepare the surface for the new decal

EWC Controls MRK Replacement Motor Kit 321894-709 Engineered to handle voltage fluctuationsThe EWC Controls MRK Replacement Motor Kit is the industry standard solution for restoring functionality to malfunctioning Ultra Zone dampers. As a direct replacement for EWC MA ND4 actuators, this kit allows technicians to swap out the motor without replacing the entire damper assembly, significantly reducing labor time and material costs. Operating on 24 VAC at a 1. 5 VA rating, the MRK motor provides the precise torque required for consistent open