Description
The Mars 11921 is a round start capacitor engineered to deliver dependable motor-starting performance in a wide range of HVAC and refrigeration applications. With a capacitance range of 324–388 microfarads and a rated voltage of 110/125VAC, this capacitor provides the high-torque starting boost that single-phase motors require to reach operating speed quickly and efficiently.
Key Features
- Capacitance range: 324–388 microfarads (MFD/µF)
- Rated voltage: 110/125VAC
- Round case design for easy installation and replacement
- Designed for use as a start capacitor in single-phase motor applications
- Compatible with a broad range of HVAC compressors, fan motors, and blower motors
- Mars quality construction for long service life and reliable performance
Application
Start capacitors are used to provide an extra phase shift and increased starting torque during motor startup. Once the motor reaches its operating speed, the start capacitor is switched out of the circuit. The Mars 11921 is ideal for use in air conditioning systems, heat pumps, refrigeration equipment, and other motor-driven HVAC components that require a 110/125VAC start capacitor in the 324–388 MFD range.
Why Choose Mars Capacitors
Mars (Motors & Armatures) is a trusted name in the HVAC industry, known for producing high-quality electrical components that meet the demands of professional contractors and service technicians. The 11921 start capacitor is a reliable, direct-replacement solution that helps minimize equipment downtime and simplify service calls.
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