Description
Copeland 914-0053-04 Round Start Capacitor Overview
The Copeland 914-0053-04 is a round start capacitor engineered to deliver the surge of electrical energy needed to reliably start HVAC compressors. With a capacitance range of 189–227 Microfarad (µF) and a rated voltage of 165 VAC, this capacitor is a direct OEM-specified component designed to meet the exacting demands of Copeland compressor applications.
Key Features
- Capacitance range: 189–227 Microfarad (µF)
- Rated voltage: 165 VAC
- Round form factor for easy installation and secure mounting
- OEM Copeland part number: 914-0053-04
- Designed for use as a start capacitor in compressor motor circuits
- Provides high-torque starting assistance to reduce motor stress
Application
Start capacitors are a critical component in single-phase compressor motor circuits. They provide a temporary boost of capacitance during motor startup, enabling the compressor to overcome initial inertia and reach operating speed quickly. Once the motor is running, the start capacitor is switched out of the circuit. Using the correct OEM-specified capacitor — like the Copeland 914-0053-04 — ensures proper starting torque, protects motor windings, and extends the service life of the compressor.
Why Choose OEM Copeland Capacitors
Copeland is a globally recognized leader in compressor technology. Specifying genuine Copeland replacement parts ensures compatibility, consistent performance, and helps maintain equipment warranties. The 914-0053-04 is built to Copeland’s quality standards, making it the preferred choice for HVAC technicians and contractors performing compressor service and maintenance.







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