Amana-Goodman CAP050300440RSP Run Capacitor

The Amana-Goodman CAP050300440RSP Run Capacitor is a 30/5 MFD 440V round dual run capacitor designed for precise motor and compressor startup in high-performance condensing units. As a veteran-grade OEM replacement capacitor, this component ensures the hermetic compressor and condenser fan motor receive the correct phase shift for optimal torque and energy efficiency. Engineered to replace discontinued or superseded models like the B94578700 and CAP050300440CS, it features a robust 440VAC rating, making it a suitable upgrade for older 370V systems requiring extra dielectric strength. The aluminum casing and 10,000 AFC protected rating indicate industrial-grade reliability for demanding cycle rates. For a clean install, the terminals are clearly identified for Common, Herm, and Fan leads. Swapping out a failed, bulged, or out-of-tolerance unit with this HVAC dual capacitor prevents motor overheating and ensures consistent refrigerant compression in Janitrol and Goodman systems.

• Dual-purpose capacitance: Features a 30+5 microfarad split to power both the compressor and the fan motor from a single compact footprint.
• Direct OEM compatibility: Engineered as a drop-in replacement for part numbers CAP05030044RSS and B94578700.
• Higher dielectric protection: Rated for 440 VAC, allowing for safe operation in systems originally equipped with 370V or 440V capacitors.
• Reliable performance: Designed to meet 50/60 Hz requirements with a standard round case profile for universal mounting brackets.

• Can I use this to replace a 30/5 MFD 370V capacitor? Yes, you can always go up in voltage (from 370V to 440V), but you must never go down. The microfarad (MFD) rating must remain the same.
• Which terminal is which? The terminal marked "Herm" connects to the compressor, "Fan" to the condenser fan motor, and "C" is the common line.
• Does it matter if my old capacitor was oval? As long as the capacitance and voltage match and you have space in the mounting strap, a round capacitor will function identically to an oval one.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.