Description
The Regal Rexnord – LEESON 003049.04 is a round start capacitor engineered to deliver dependable motor-starting performance across a wide range of HVAC and commercial motor applications. Rated at 250VAC with a capacitance range of 351–430 MFD, this capacitor provides the high-torque starting boost needed to get single-phase motors up to operating speed quickly and efficiently.
Key Features
- Voltage Rating: 250VAC
- Capacitance Range: 351–430 MFD (microfarads)
- Round form factor for easy installation and replacement
- Designed for single-phase motor starting applications
- Built to Regal Rexnord – LEESON quality standards for long service life
- Compatible with a broad range of HVAC blower motors, compressor motors, and general-purpose motors
Application
Start capacitors are used in single-phase induction motors to provide the additional phase shift and starting torque required during motor startup. Once the motor reaches operating speed, the start capacitor is switched out of the circuit. This LEESON unit is well-suited for use in air handlers, condensing units, commercial refrigeration equipment, and other motor-driven HVAC systems requiring reliable, repeatable starts.
Why Choose LEESON by Regal Rexnord
Regal Rexnord’s LEESON brand is a trusted name in industrial and commercial motor components, known for consistent quality and broad application compatibility. The 003049.04 start capacitor is a direct-replacement solution that meets the demands of professional HVAC technicians and contractors.







Reviews
There are no reviews yet.