Rectorseal M12007 Run Capacitor 7.5 Mfd 370V Oval

Product Description

The RECTORSEAL M12007 is a 7.5 microfarad (MFD), 370-volt oval run capacitor used in single-phase motors found in HVAC equipment. Run capacitors provide the continuous phase shift needed to keep PSC motors running efficiently after startup. This unit is rated at 7.5 MFD and 370 volts, making it a standard replacement capacitor for motors that require a steady capacitance throughout operation. HVAC technicians replace these during compressor, condenser fan motor, or blower motor service when capacitance has drifted out of tolerance or the capacitor has failed entirely.

This oval run capacitor is suited for residential and light commercial HVAC applications, including split-system air conditioners, heat pumps, and packaged units. It fits into standard capacitor brackets designed for oval-style housings. Technicians typically encounter this capacitor size when servicing condenser fan motors rated for single-phase operation. Its compact oval form factor allows installation in equipment with limited electrical compartment space.

Key Features

• 7.5 MFD capacitance rating for continuous motor run operation
• 370-volt rating compatible with standard residential HVAC motor circuits
• Oval housing fits standard capacitor mounting brackets
• Compact dimensions suit installs with limited panel space

Compatibility

Designed as an OEM-style replacement run capacitor for single-phase PSC motors in residential and light commercial HVAC systems requiring a 7.5 MFD, 370-volt oval capacitor.

Installation Notes

Run capacitors must be installed by a qualified HVAC technician. Disconnect and lock out all power to the unit before servicing the electrical compartment. Capacitors can retain a dangerous charge even after power is removed — discharge the capacitor with an approved discharge tool before handling. Verify the replacement capacitor MFD rating and voltage rating match the motor nameplate requirements before installation.

Technical Specifications

• Capacitance: 7.5 MFD
• Voltage Rating: 370 volts
• Housing Style: Oval
• Width: 1.212 inches
• Length: 2.056 inches
• Height: 2.875 inches
• UPC: 685744120070

Standard Information

• Brand: RECTORSEAL
• Manufacturer Part Number: M12007