Copeland 914-0006-01 Start Capacitor

The Copeland 914-0006-01 Start Capacitor is a high-torque electrical component engineered for single-phase compressor motors in demanding HVACR environments. With a capacitance rating of 130-156 microfarads (MFD) and a voltage capacity of 330VAC, this round start capacitor provides the essential phase shift required for reliable startup against high head pressures. Designed for intermittent duty, the 914-0006-01 effectively reduces inrush current duration, protecting your Copeland compressor windings from excessive heat during the first few cycles of operation. This OEM replacement ensures motor starting torque meets factory specifications, making it a critical stock item for technicians servicing commercial refrigeration and residential air conditioning systems. The robust 130-156 MFD 330V construction utilizes moisture-resistant phenolic resin housing to maintain dielectric strength in high-humidity applications. Integrating this HVAC start capacitor into your system is essential for maintaining efficient performance and ensuring consistent compressor start-up sequences without nuisance tripping of potential relays.

• Optimized Torque: Specifically matched for Copeland compressors to provide the high starting torque necessary for non-bleed TXV systems.
• Reliable Protection: Minimizes the "locked rotor" duration, significantly reducing thermal stress on single-phase motor windings during startup.
• Precise Capacitance: The 130-156 MFD range is designed for exact electrical synchronization with OEM potential relays.
• Voltage Stability: Rated for 330VAC to handle transient voltage spikes common in industrial and residential power grids.
• Durable Construction: Features round start capacitor geometry in a phenolic case, ensuring oil and moisture resistance for long-term field reliability.

Can I use a capacitor with a higher voltage than 330V?
Yes, in HVAC applications, you can typically replace a capacitor with one of a higher voltage rating (e.g., 440V), provided the microfarad (MFD) rating remains within the 130-156 specification. Never use a lower voltage rating.

Why does this capacitor have a black plastic body while others are silver?
The black phenolic housing is standard for start capacitors, which are designed for intermittent duty. Silver or metallic housings designate run capacitors designed for continuous operation.

Does the 914-0006-01 require a bleed resistor?
Standard Copeland start capacitors may require a 15k to 18k ohm, 2-watt bleed resistor to prevent arcing across the relay contacts. Check the existing circuit configuration during replacement.

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.