Copeland 940-0150-36 Relay

The Copeland 940-0150-36 Relay is a critical OEM current relay kit engineered for precise electrical regulation in performance-grade refrigeration and HVAC compressors. This genuine Copeland 940-0150-36 component is specifically designed to handle the high-torque starting requirements of specialized hermetic motors, ensuring consistent compressor startup and protecting windings from sustained high-current conditions. Unlike generic alternatives, this current sensing relay maintains exact calibration to match the electrical characteristics of the Copeland refrigeration system, optimizing the transition between start and run windings. Integrating this kit into your maintenance routine prevents common points of failure in commercial cooling units and industrial refrigeration setups. By utilizing original Copeland replacement parts, technicians ensure field reliability and maintain the technical integrity of the existing HVACR equipment circuit.

• OEM Compatibility: Precision-matched for Copeland 940015036 specifications to ensure seamless integration with technical control circuits.
• High-Current Durability: Robust contact design handles repetitive compressor relay switching without pitting or welding.
• Enhanced System Reliability: Specifically calibrated to prevent premature motor fatigue in high-ambient refrigeration environments.
• Direct Fitment: Reduces installation time for contractors with an exact physical footprint for existing bracketry.

When should a Copeland 940-0150-36 current relay be replaced?

Field technicians should replace the current relay kit if the compressor fails to drop out the start winding, if there is visible evidence of contact arcing, or when the motor struggles to initiate rotation despite proper voltage at the terminals.

Is the 940-0150-36 compatible with R22 and R410A systems?

Yes, this HVAC relay is designed for the electrical control side of the equipment; compatibility is determined by the compressor's electrical specifications rather than the refrigerant type used in the system.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.