Value Collection 12943 Motor Run Capacitor 35 Mfd 440V

Product Description

The VALUE COLLECTION 12943 is a single-section motor run capacitor rated at 35 microfarads (MFD) and 440 volts, designed for continuous-duty operation in single-phase electric motors. Motor run capacitors stay in circuit during normal operation to maintain torque, improve power factor, and stabilize motor current draw. This capacitor measures 2.91 inches wide by 1.91 inches deep by 3.75 inches high and weighs 0.7 pounds. It is sized for direct replacement or new installation by HVAC technicians and refrigeration service professionals working on fan motors, compressor start circuits, and blower assemblies.

Motor run capacitors at this MFD and voltage rating are commonly installed in residential and light commercial HVAC equipment, including condensing unit fan motors, furnace blower motors, and evaporator fan motor circuits. The 440-volt rating provides operating headroom on standard 230-volt motor circuits and makes this capacitor suitable for a range of residential and commercial single-phase motor applications where a 35 MFD run capacitor is specified.

Key Features

• 35 MFD capacitance rating for sustained run-duty motor support
• 440-volt rating provides voltage headroom on 230-volt motor circuits
• Compact oval or round case: 2.91 inches wide by 1.91 inches deep by 3.75 inches high
• Lightweight at 0.7 pounds for easy handling in confined equipment compartments
• Single-package quantity with minimum order of one unit

Compatibility

Designed as an OEM-style replacement motor run capacitor for single-phase fan motors and blower motors requiring a 35 MFD, 440-volt run capacitor.

Installation Notes

Motor run capacitors are installed by licensed HVAC technicians or qualified electricians. Always disconnect and lock out power to the unit before servicing capacitors, and discharge the capacitor fully using an insulated resistor or discharge tool before handling — capacitors can retain a dangerous charge even after power is removed. Verify that the replacement MFD rating and voltage rating match the motor nameplate specification before installing. Installation must comply with applicable NEC requirements for electrical work on motor circuits.