{"product_id":"rectorseal-m11058-motor-start-capacitor-36-43-mfd-330v","title":"Rectorseal M11058 Motor Start Capacitor 36-43 Mfd 330V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RECTORSEAL M11058 is a round motor start capacitor rated at 36-43 microfarads (MFD) and 330 volts, designed to provide the starting torque boost that single-phase compressor and fan motors require during startup. Built with a phenolic composition, the M11058 is engineered for durability across a broad operating temperature range of -40 degrees F to 149 degrees F (65 degrees C maximum). Rated for 50\/60 Hz systems, this capacitor supports up to 30 starts per hour, making it suitable for applications with frequent cycling demands. HVAC technicians and refrigeration service professionals install this capacitor as part of motor start circuits in split-system air conditioners, package units, and refrigeration equipment.\u003c\/p\u003e\n\u003cp\u003eThe M11058 is recommended for use in residential and commercial air conditioning and refrigeration systems. It fits into motor start circuits where a brief capacitance boost is needed to bring the compressor or fan motor up to running speed before dropping out of the circuit. Its round form factor and phenolic housing make it a practical fit in standard capacitor brackets and control compartments found in typical rooftop units, split systems, and reach-in refrigeration equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e36-43 MFD capacitance range suits a variety of motor start applications\u003c\/li\u003e\n  \u003cli\u003e330-volt operating voltage for single-phase motor start circuits\u003c\/li\u003e\n  \u003cli\u003eRated for up to 30 starts per hour, supporting high-cycle applications\u003c\/li\u003e\n  \u003cli\u003ePhenolic composition housing for resistance to heat and electrical stress\u003c\/li\u003e\n  \u003cli\u003eRound shape fits standard capacitor mounts in HVAC and refrigeration equipment\u003c\/li\u003e\n  \u003cli\u003eCompatible with 50 Hz and 60 Hz systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement motor start capacitor for residential and commercial air conditioning and refrigeration equipment requiring a 36-43 MFD, 330-volt round start capacitor.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eMotor 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, and discharge any residual voltage stored in the existing capacitor before removal. Verify that the replacement MFD rating and voltage rating meet or exceed the original equipment specification before installation. Work must comply with applicable local codes and the National Electrical Code (NEC).\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: 36-43 MFD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 330 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 Operating Temperature\u003c\/strong\u003e: 65 degrees C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Operating 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: M11058\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RECTORSEAL","offers":[{"title":"Default Title","offer_id":51383859773746,"sku":"M11058","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312671000.png?v=1782609759","url":"https:\/\/voomisupply.com\/products\/rectorseal-m11058-motor-start-capacitor-36-43-mfd-330v","provider":"Voomi Supply","version":"1.0","type":"link"}