45/5MFD 440V ROUND DUAL RUN CA

Product description

Supco Linebacker LCD45+5X440R Round Dual Run Capacitor

This is a motor run capacitor that provides electrical start/run support for HVAC compressor and fan motors.

Key specifications

• Type: Dual run capacitor
• Capacitance: 45 + 5 microfarads (µF)
• Voltage rating: 440 VAC
• Shape: Round
• Application: Air conditioners, heat pumps, condenser units
• Function: Supports both:
  • Compressor motor (45 µF section)
  • Condenser fan motor (5 µF section)

What it does

In an HVAC outdoor unit:

• Helps the compressor start and run efficiently
• Keeps the condenser fan motor operating
• Stabilizes motor torque and electrical phase shift
• Prevents overheating and motor failure when functioning properly

Where it’s used

• Central air conditioning systems
• Heat pumps
• Condensing units (residential and light commercial)