preventing unnecessary wear on the compressor and fan motor through stable power regulation

Optimized Power Draw: Designed for 208-230V systems with a low 1

Durable Construction: Robust 1/2" ODF connection designed to withstand standard operating pressures and temperature fluctuations

Technicians should verify that the OEM control signal—typically a 2-10VDC or 4-20mA input—matches the logic of the integrated controller to maintain precise positioning

Cracking on the underside or a belt sitting too deep in the sheave (riding the bottom of the groove) are clear indicators that the belt has worn thin and lost its effective tension

Copeland 940-0172-04 Relay Kit 320720-756 preventing unnecessary wear on theThe Copeland 940 0172 04 Relay Kit is a critical solid state current relay designed for precise HVAC compressor control. Engineered for 120V compressor motor applications, this OEM Copeland replacement part manages the electrical path to the start capacitor with high accuracy. When the compressor initiates, the relay detects the initial current draw and engages the start capacitor to provide the necessary torque for the motor drive. Once the motor