040-587

This premium round motor start capacitor is designed to provide the essential electrical torque required to initiate the rotation of high-performance blower motors and fan assemblies. Operating at 330 Volts with a capacitance range of 238-262 MFD, this component is a critical repair part for HVAC systems, including air conditioners, heat pumps, and furnace blowers. A failing start capacitor often results in a motor that hums but refuses to start, or a system that trips breakers upon startup. By replacing an old or bulging capacitor, you can restore immediate motor activation and extend the lifespan of your cooling and heating equipment. Built to handle both 50Hz and 60Hz frequencies, its robust round design ensures a standard fit for a wide variety of residential and commercial ventilation applications.
Type: Start Capacitor
Size: Standard Round
Application: Commonly used in residential and commercial HVAC systems, furnace blower motors, air conditioning units, and heat pump fan motors to provide initial startup power.
Specifications: Voltage: 330 VAC; Frequency: 50/60Hz; Capacitance: 238-262 MFD; Shape: Round; Type: Electrolytic Start Capacitor