The Trane SFCAP80440R Run Capacitor (also listed as HCKY800R440318Z6 or 20200909C) is a high-capacity round capacitor rated at 80 microfarads (MFD) and 440 volts. Designed for continuous motor operation, it supports compressors and fan motors in HVAC systems, ensuring efficient performance across 50/60Hz applications. Key Features High capacitance: 80 MFD for demanding HVAC systems Rated at 440VAC for durable, high-voltage applications Round design for standard fit and mounting Supports both 50Hz and 60Hz systems Built for long-term reliability under continuous use Specifications Part Numbers: SFCAP80440R, HCKY800R440318Z6, 20200909C Capacitance: 80 microfarads (MFD) Voltage: 440 VAC Frequency: 50/60 Hz Type: Run Capacitor Shape: Round Compatible Models Model numbers not provided ? please supply if model-specific compatibility is required. Why Choose This Item Choose the Trane SFCAP80440R capacitor for maximum motor efficiency and dependability in high-demand HVAC systems. With a robust 80 MFD rating, this component delivers the power and stability needed for heavy-duty compressors and motors, making it an essential part for maintaining peak system performance.