{"product_id":"rectorseal-m11021-motor-start-capacitor-324-388-mfd-110-125v","title":"Rectorseal M11021 Motor Start Capacitor 324-388 Mfd 110\/125V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RECTORSEAL M11021 is a round motor start capacitor rated at 324-388 microfarads (MFD) and 110\/125 volts, designed to provide the initial torque burst needed to start single-phase compressor and fan motors. Built with a phenolic composition housing, it operates across a temperature range of -40 degrees F to 149 degrees F (-40 to 65 degrees C) and supports both 50 Hz and 60 Hz systems. This capacitor handles up to 30 starts per hour, making it suited for applications where frequent cycling is expected. Licensed HVAC technicians and refrigeration mechanics are the primary installers for this component.\u003c\/p\u003e\n\u003cp\u003eThe M11021 is intended for residential and commercial air conditioning and refrigeration equipment. It is typically installed in the start circuit of single-phase compressor motors or condenser fan motors where additional starting torque is required. Its dual-voltage rating of 110\/125 volts provides flexibility across a range of motor configurations commonly found in packaged cooling units, split systems, and light commercial refrigeration systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e324-388 MFD rating covers a broad capacitance range for versatile motor start applications\u003c\/li\u003e\n  \u003cli\u003eDual voltage rating of 110\/125 volts suits a wide range of single-phase motor configurations\u003c\/li\u003e\n  \u003cli\u003ePhenolic housing construction provides durable insulation and heat resistance\u003c\/li\u003e\n  \u003cli\u003eRated for up to 30 starts per hour, supporting moderate-cycle applications\u003c\/li\u003e\n  \u003cli\u003eCompatible with 50 Hz and 60 Hz systems for domestic and international equipment\u003c\/li\u003e\n  \u003cli\u003eWide operating temperature range of -40 to 65 degrees C for reliable performance in harsh environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eRecommended for use in residential and commercial air conditioning and refrigeration systems requiring a motor start capacitor rated at 324-388 MFD and 110\/125 volts.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or refrigeration mechanic. Always disconnect and lock out power to the unit before handling capacitors, as they retain a charge even after power is removed — discharge the capacitor using an appropriate resistor tool before touching terminals. Verify that the replacement MFD range and voltage rating match or are compatible with the original equipment specification before installation. Follow all applicable local electrical codes and NEC guidelines when servicing motor start capacitor circuits.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacitor Type\u003c\/strong\u003e: Motor Start\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMFD Rating\u003c\/strong\u003e: 324-388 MFD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 110\/125 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComposition\u003c\/strong\u003e: Phenolic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Rated Temperature\u003c\/strong\u003e: 65 degrees C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Rated Temperature\u003c\/strong\u003e: -40 degrees C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStarts Per Hour\u003c\/strong\u003e: 30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecommended Use\u003c\/strong\u003e: Residential and Commercial AC and Refrigeration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RECTORSEAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: M11021\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RECTORSEAL","offers":[{"title":"Default Title","offer_id":51383776805170,"sku":"M11021","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312671076.png?v=1782607132","url":"https:\/\/voomisupply.com\/products\/rectorseal-m11021-motor-start-capacitor-324-388-mfd-110-125v","provider":"Voomi Supply","version":"1.0","type":"link"}