Description
Copeland 914-0036-05 Round Start Capacitor Overview
The Copeland 914-0036-05 is a round start capacitor engineered to deliver the high-torque boost needed to bring HVAC compressors up to operating speed quickly and reliably. With a capacitance range of 108–130 microfarads and a 330 VAC voltage rating, this capacitor is built to meet the demanding electrical requirements of refrigeration and air conditioning compressor applications.
Key Specifications
- Capacitance Range: 108–130 Microfarads (µF)
- Voltage Rating: 330 VAC
- Form Factor: Round
- Type: Start Capacitor
- SKU / Part Number: 914-0036-05
- Brand: Copeland
Features & Benefits
- Provides the high-capacitance surge required for reliable compressor motor starting
- Round housing for straightforward installation in standard capacitor brackets and mounting hardware
- Wide capacitance tolerance range (108–130 µF) ensures compatibility across a range of compressor motor specifications
- 330 VAC rating suitable for single-phase compressor motor applications common in residential and light commercial HVAC systems
- Genuine Copeland part for assured quality and compatibility with Copeland compressors
Application
Start capacitors are used in single-phase motors to provide an extra boost of starting torque. Once the motor reaches approximately 75% of its running speed, the start capacitor is switched out of the circuit by a start relay or potential relay. The Copeland 914-0036-05 is ideal for use as a direct OEM replacement in Copeland compressor assemblies or as a compatible aftermarket solution in other HVAC and refrigeration compressor systems requiring a 108–130 µF, 330 VAC start capacitor.
Installation Notes
- Always discharge capacitors safely before handling
- Verify capacitance and voltage ratings match the compressor nameplate data before installation
- Use appropriate start relay or potential relay in conjunction with this start capacitor
- Consult the compressor manufacturer’s wiring diagram for correct terminal connections







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