Copeland 914-0037-10 Run Capacitor

The Copeland 914-0037-10 is a heavy-duty 30 Microfarad 370Vac Round Run Capacitor engineered specifically for continuous-duty applications in high-performance HVACR systems. As an OEM-certified component, this 30 MFD run capacitor provides the critical phase shift required for PSC (Permanent Split Capacitor) motors, ensuring efficient compressor operation and reduced amperage draw under load. This unit is frequently utilized as a direct replacement for Copeland scroll compressor models, including the ZR16K4-PFV, where maintaining precise capacitance is vital to preventing start winding overheating.

Constructed with a polypropylene film dielectric and encased in a robust round aluminum housing, the 914-0037-10 is designed to withstand the high-temperature environments typical of outdoor condensing units. With a 370V voltage rating and 50/60 Hz compatibility, this 30 uF capacitor stabilizes voltage levels and optimizes torque during the motor's run cycle. For technicians performing preventative maintenance or emergency repairs, this round run capacitor ensures your equipment returns to OEM performance specifications without the risks associated with generic alternatives.

• OEM Compatibility: Specifically designed for Copeland compressors to ensure precise electrical matching.
• Thermal Stability: High-grade polypropylene film construction allows for reliable operation in extreme temperatures.
• Efficiency Optimization: Maintains the correct phase-angle displacement to lower energy consumption and motor heat.
• Standardized Form Factor: Features a round profile for simple installation using standard mounting straps and brackets.

Can I replace a 370V capacitor with a 440V capacitor?
Yes, you can upgrade to a 440V rating as it indicates the maximum dielectric strength, but you must never use a lower voltage rating than the original 370V specification.

What are the signs that a Copeland 914-0037-10 has failed?
Common indicators include physical bulging/swelling of the canister, oil leakage, or a compressor that hums but fails to stay running. A multimeter test showing capacitance outside the +/- 5% to 10% tolerance range confirms the need for replacement.

Is this a start capacitor or a run capacitor?
This is a single-run capacitor designed for continuous duty. Unlike start capacitors, it remains in the circuit while the motor is running to provide constant power factor correction.

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.