Source1 cap44550f Run Capacitor Single 55 Mfd 440V Flat

Product Description

The Source1 cap44550f is a single run capacitor rated at 55 MFD and 440 volts, designed for use in HVAC systems and other motor-driven equipment. Run capacitors are essential components in air conditioners, heat pumps, and commercial refrigeration units. They provide a continuous phase shift to the start or run winding of a single-phase motor, improving efficiency and maintaining smooth motor operation during normal running cycles. Without a properly functioning run capacitor, the motor draws excess current, overheats, and eventually fails. The cap44550f features a flat form factor, making it easier to fit into tight equipment cabinets and condenser units where space is limited. The 55 MFD capacitance rating is common in larger residential and light commercial HVAC compressors and fan motors. The 440-volt rating provides extra headroom above the standard 370-volt supply found in most residential systems, giving the capacitor added durability and a longer service life under real-world voltage fluctuations. HVAC technicians and refrigeration mechanics rely on run capacitors like the cap44550f when servicing units that are slow to start, humming without turning over, or drawing high amperage. Replacing a failed or weak run capacitor is one of the most common service calls in the HVAC trade. The single configuration means this capacitor serves one motor, as opposed to a dual-run capacitor that handles both the compressor and fan motor from a single unit. Stocking the cap44550f is practical for service vans and shop inventory due to its straightforward application across many equipment brands and models. The flat style housing allows secure mounting and stable positioning inside the unit cabinet.

• Single run capacitor rated at 55 MFD for reliable motor operation in HVAC and refrigeration equipment
• 440-volt rating provides extra durability and tolerance for voltage swings beyond standard 370-volt systems
• Flat form factor fits easily into tight spaces inside condenser units and air handler cabinets

Product Highlights

The Source1 cap44550f delivers dependable motor support with a 55 MFD, 440-volt rating in a flat housing that suits a wide range of HVAC compressor and fan motor applications. Its higher voltage rating extends service life under variable electrical conditions common in field installations.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: cap44550f

Technical Specifications

• Capacitor Type: Single Run
• Capacitance: 55 MFD
• Voltage Rating: 440V
• Form Factor: Flat