Description
The Hartland Controls CAP-55/440R is a heavy-duty round run capacitor engineered to maintain smooth, continuous motor operation in HVAC systems. Dual-rated at 370/440 VAC, this capacitor delivers reliable performance across a wide range of residential and commercial air conditioning, heat pump, and refrigeration applications.
Run capacitors are essential to the efficient operation of single-phase AC motors — they maintain a consistent phase shift in the motor winding to improve torque, reduce amp draw, and extend motor life. The CAP-55/440R is a direct-replacement solution designed to meet or exceed OEM specifications.
Key Specifications
- Capacitance: 55 Microfarad (µF / MFD)
- Voltage Rating: 370/440 VAC (dual-rated)
- Type: Run Capacitor
- Shape: Round
- Brand: Hartland Controls
- SKU: CAP-55/440R
Features & Benefits
- Dual 370/440 VAC rating provides installation flexibility across a broad range of equipment
- Round form factor fits standard capacitor mounting brackets and housings
- Designed for continuous-duty run applications in compressors, condenser fan motors, and blower motors
- Helps reduce motor amp draw and improve overall system efficiency
- Direct OEM replacement for simplified serviceability
Common Applications
- Central air conditioning compressors
- Condenser fan motors
- Air handler and furnace blower motors
- Heat pump systems
- Light commercial refrigeration equipment
