MARS 12979 Dual Motor Run Capacitor - 45/3 MFD, 440/370V

Product Description

The MARS 12979 is a dual motor run capacitor designed for altering current to create a rotating magnetic field in single-phase induction motors. This capacitor contains two sections within a single unit, allowing for dual microfarad applications or other ratings via parallel connections. It features a self-clearing metalized polypropylene film and has a physical interrupter, ensuring efficiency and reliability. Ideal for various HVAC applications, this capacitor is a versatile component for replacing existing units.

• Dual section supports two motors.
• Rated for 440/370 VAC operation.
• Constructed with self-clearing metalized polypropylene film.

Product Highlights

The capacitor is suitable for use in air conditioning systems, compressors, and other applications requiring dual capacitive support.

Product Information

Standard Information

• Brand: MARS
• MPN: 12979

Technical Specifications

• Capacitance: 45/3 microfarad
• Voltage Rating: 440 Volt, 50/60 Hertz
• Operating Temperature: -40 to 70 Deg C
• Number of Terminals: 4, 3, 2
• Material: Aluminum Case
• Height: 4.38 inches
• Width: 2 inches
• Enclosure Type: Round
• Application: 129 Series AC Motor, Air Conditioning System, Compressor
• Certifications: UL, CSA