Rectorseal M11007 Motor Start Capacitor 56-72 Mfd 110/125V

Product Description

The RECTORSEAL M11007 is a round motor start capacitor rated at 56-72 microfarads (MFD) and 110/125 volts, designed for use in single-phase motor starting circuits. Built with a phenolic composition and a 2-terminal configuration, it provides the high starting torque needed to get compressor and fan motors spinning under load. The M11007 is rated for up to 120 starts per hour, making it suitable for systems with frequent cycling. It operates across a wide temperature range from -40 degrees F to 149 degrees F, allowing reliable performance in demanding environments. HVAC technicians and refrigeration service professionals are the primary installers of this component.

The M11007 is recommended for use in residential and commercial air conditioning systems as well as refrigeration equipment. It fits applications where the existing motor start capacitor has failed or where a replacement is needed during a compressor or motor swap. The 56-72 MFD range and 110/125-volt rating cover a broad set of single-phase motor starting applications. Its round form factor is a common standard in HVAC and refrigeration motor circuits, making it a practical replacement option for service calls requiring a stocked capacitor.

Key Features

• 56-72 MFD rating supports a range of motor starting requirements
• 110/125-volt operating voltage suits common residential and light commercial circuits
• Rated for up to 120 starts per hour for high-cycle applications
• Phenolic composition provides durable, non-conductive housing
• Wide operating temperature range: -40 degrees F to 149 degrees F
• Round shape with 2 terminals for straightforward installation
• Compatible with 50/60 Hz power systems

Compatibility

Designed as an OEM-style replacement motor start capacitor for residential and commercial air conditioning and refrigeration equipment requiring a 56-72 MFD, 110/125-volt round start capacitor.

Installation Notes

Motor start capacitors are installed by licensed HVAC technicians or qualified refrigeration service professionals. Always disconnect and lock out power to the unit before handling capacitors, as they can retain a dangerous charge even after power is removed — discharge the capacitor safely before making contact. Use appropriately rated insulated hand tools and verify the replacement MFD and voltage ratings match or are within the acceptable range for the motor before installation. Work should comply with applicable local electrical codes and NEC requirements.

Technical Specifications

• Capacitor Type: Motor Start
• MFD Rating: 56-72 MFD
• Operating Voltage: 110/125 volts
• Frequency: 50/60 Hz
• Starts Per Hour: 120
• Max Rating Temperature: 65 degrees C (149 degrees F)
• Min Rating Temperature: -40 degrees C (-40 degrees F)
• Shape: Round
• Terminals: 2
• Composition: Phenolic
• Recommended Use: Residential and Commercial AC and Refrigeration

Standard Information

• Brand: RECTORSEAL
• Manufacturer Part Number: M11007