Description
Overview
The US Motors 513556247-ESP is a 20 MFD, 250-volt round run capacitor engineered to maintain consistent motor operation in HVAC systems. Run capacitors stay energized throughout the full motor cycle, providing the phase shift needed to keep single-phase motors running smoothly and efficiently. This round-style capacitor is a trusted OEM-quality replacement suitable for a wide range of air conditioning, heat pump, and refrigeration applications.
Key Features
- Capacitance: 20 MFD (microfarads)
- Voltage Rating: 250V
- Round case design for easy installation in standard capacitor brackets
- Designed for continuous-duty run capacitor applications
- Compatible with single-phase condenser fan motors, compressors, and blower motors
- OEM-quality construction for long-lasting, dependable performance
- US Motors brand — a trusted name in HVAC motor and electrical components
Application
This run capacitor is ideal for use in residential and light commercial HVAC equipment including central air conditioners, heat pumps, and refrigeration units. It is commonly used to support condenser fan motors and compressor circuits where a 20 MFD, 250V round capacitor is specified.
Installation Notes
- Always discharge capacitor before handling
- Match capacitance (MFD) and voltage rating to original equipment specifications
- Ensure proper bracket or mounting support for round case style
- Consult equipment wiring diagram before installation







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