Description
The Hartland Controls CAP-40/440 is a 40 Microfarad (MFD) oval run capacitor rated for 370/440VAC operation, engineered to deliver consistent, dependable performance in residential and light commercial HVAC systems. Run capacitors are essential components that keep single-phase motors running efficiently by maintaining the phase shift needed for smooth, continuous motor operation — helping to reduce energy consumption and extend motor life.
Key Features
- 40 Microfarad (MFD) capacitance rating for precise motor support
- Dual voltage rating: 370/440VAC for broad system compatibility
- Oval form factor for easy installation in tight equipment spaces
- Designed for use with single-phase condenser fan motors, compressors, and blower motors
- Built to withstand the demanding thermal and electrical conditions of HVAC operation
- Direct replacement for failed or degraded run capacitors in air conditioning, heat pump, and refrigeration equipment
Specifications
- Brand: Hartland Controls
- SKU / Part Number: CAP-40/440
- Capacitance: 40 MFD (Microfarad)
- Voltage Rating: 370/440VAC
- Shape: Oval
- Type: Run Capacitor
Application
Run capacitors like the CAP-40/440 are a go-to replacement part for HVAC technicians servicing air conditioners, heat pumps, and refrigeration units. A weak or failed run capacitor is one of the most common causes of motor inefficiency, overheating, and premature failure. Keeping this part on hand ensures faster service calls and minimizes equipment downtime. The 370/440VAC dual-voltage rating makes this capacitor compatible with a wide range of equipment, reducing the need for multiple SKUs in your service inventory.
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