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The RECTORSEAL m11070 is a run capacitor rated for 270-324 microfarads (MFD) at 330 volts AC. Run capacitors provide continuous phase-shifted current to motor windings, keeping single-phase motors running smoothly after startup. This capacitor is sized for larger motor loads and is a standard replacement component for HVAC and related motor-driven equipment. Licensed HVAC technicians and electricians handle capacitor replacement as a routine service task. The unit measures 2.06 inches wide by 4.38 inches tall, making it a compact form factor for tight equipment compartments.
This capacitor is suited for use in motor applications requiring a high-MFD continuous-duty run capacitor at 330 VAC. Typical installations include blower motors, condenser fan motors, and compressor-assist circuits in residential and light commercial HVAC equipment. The 270-324 MFD range accommodates motor systems that require a high-capacitance run capacitor in continuous operation. Always verify the MFD rating and voltage rating against the existing capacitor or motor nameplate before installation.
Designed as an OEM-style replacement run capacitor for motor-driven equipment requiring a 270-324 MFD, 330 VAC continuous-duty capacitor. Verify MFD rating, voltage rating, and terminal configuration against existing component before installation.
Capacitor replacement should be performed by a licensed HVAC technician or electrician. Before servicing, disconnect and lock out all power to the unit and discharge the existing capacitor safely using an insulated resistor tool before handling or removing it. Verify the MFD and voltage ratings match the motor nameplate requirements. Follow applicable NEC guidelines for electrical component replacement in HVAC equipment.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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