The Lennox Y9643 AmRad USA2217 run capacitor is a high-reliability motor run capacitor designed for HVAC condenser fan motors and compressor applications. Rated at 50 microfarads (MFD) and 440 volts AC, this round, oil-filled capacitor delivers stable capacitance and consistent motor performance under demanding operating conditions. Manufactured in the USA by AmRad, this capacitor is built for long service life, reduced heat stress, and dependable startup and run efficiency in residential and light commercial HVAC systems. It is a direct replacement for OEM and aftermarket 50 MFD capacitors requiring a 440V rating and round form factor.

 

Key features:

• 50 MFD capacitance for proper motor operation
• 440 VAC rating for high-voltage HVAC applications
• Round, oil-filled aluminum can construction
• Designed for condenser fan motors and compressors
• Manufactured in the USA for high quality and reliability
• Suitable for residential and light commercial HVAC systems

 

Technical specifications:

Capacitance: 50 MFD
Voltage rating: 440 VAC
Shape: Round
Type: Motor run capacitor
Manufacturer: AmRad
Model number: USA2217