Rectorseal M11200 Motor Start Capacitor 23-302 Mfd 330V

Product Description

The RECTORSEAL M11200 is a universal motor start capacitor rated for 23-302 MFD at 330 volts, designed to provide the high-torque starting boost that single-phase compressor and fan motors require. Built with an aluminum body and terne plate steel covers, this capacitor is engineered for reliable performance across a wide temperature range of -40 degrees F to 158 degrees F. Its universal design and broad MFD range make it a practical stock item for HVAC technicians and refrigeration service pros who need a single capacitor to cover a variety of motor replacement scenarios without carrying excessive inventory.

The M11200 is recommended for use in residential and commercial air conditioning systems and refrigeration equipment. It is suited for applications where the existing motor start capacitor has failed or degraded, causing hard-start conditions or motor burnout. The 50/60 Hz rating makes it compatible with standard North American electrical systems, and the 60-start-per-hour capability supports equipment in demanding duty cycles such as commercial refrigeration cases and rooftop units.

Key Features

• Wide MFD range of 23-302 MFD supports a broad range of motor start applications
• 330-volt operating rating suitable for single-phase residential and commercial equipment
• Aluminum body with terne plate steel covers for durable construction
• Rated for up to 60 starts per hour for demanding duty cycles
• Operational life rated at 60,000 hours
• Compatible with 50 Hz and 60 Hz systems

Compatibility

Designed as a universal motor start capacitor replacement for residential and commercial air conditioning and refrigeration equipment requiring a start capacitor rated within the 23-302 MFD range at 330 volts.

Installation Notes

Motor start capacitors are installed by licensed HVAC technicians and refrigeration mechanics. Always disconnect and lock out power to the unit before handling capacitors, and discharge any stored charge using an appropriate resistor before touching terminals. Verify that the replacement MFD value falls within the motor nameplate range and that the voltage rating meets or exceeds the original specification. Follow NEC guidelines for proper wiring and enclosure requirements.

Technical Specifications

• Capacitor Type: Universal Motor Start
• MFD Rating: 23-302 MFD
• Operating Voltage: 330 volts
• Frequency: 50/60 Hz
• Maximum Temperature: 158 degrees F (70 degrees C)
• Minimum Temperature: -40 degrees F (-40 degrees C)
• Operational Life: 60,000 hours
• Starts Per Hour: 60
• Composition: Aluminum with Terne Plate Steel Covers
• Recommended Use: Residential and Commercial AC and Refrigeration

Standard Information

• Brand: RECTORSEAL
• Manufacturer Part Number: M11200