Hartland Controls tp-cap-40/5/440r-a Run Capacitor 40/5 Mfd

Product Description

The HARTLAND CONTROLS tp-cap-40/5/440r-a is a dual-rated motor run capacitor rated at 40 plus 5 microfarads (MFD) and 440 VAC. It is designed for continuous-duty operation in residential and light commercial HVAC systems, where it supports both the compressor and the fan motor from a single unit. The round aluminum oil-filled case meets UL 810 and EIA standard RS-456 requirements, confirming it is built for the electrical demands of motor-run applications. Licensed HVAC technicians install this capacitor as a direct service replacement or in new equipment installations.

This capacitor is well suited for split-system air conditioners and heat pumps that require a single dual-rated capacitor to serve both the compressor motor and the condenser fan motor simultaneously. The 40 MFD section supports the compressor, while the 5 MFD section supports the fan motor. The 440 VAC rating gives it coverage across the common 370 VAC and 440 VAC supply voltages found in residential and light commercial condensing units, reducing the need to stock multiple voltage-rated parts.

Key Features

• Dual-rated design: 40 MFD compressor section and 5 MFD fan motor section in one round case
• 440 VAC rating covers both 370 VAC and 440 VAC system applications
• Aluminum oil-filled construction for reliable continuous-duty performance
• Round case format for straightforward installation in standard capacitor brackets
• Manufactured in accordance with UL 810 and EIA standard RS-456

Compatibility

Designed as an OEM-style replacement dual-rated run capacitor for residential and light commercial HVAC condensing units requiring a 40/5 MFD, 440 VAC round capacitor.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect and lock out all power to the unit before servicing the capacitor, and discharge any stored charge in the existing capacitor using an approved discharge tool before handling. Capacitors must be replaced with a part matching the MFD rating and voltage rating of the original; substituting an incorrect capacitance value can damage the motor. Follow all applicable local electrical codes and the equipment manufacturer's service procedures.

Technical Specifications

• Capacitance: 40/5 MFD
• Voltage Rating: 440 VAC
• Configuration: Dual Rated
• Case Shape: Round
• Construction: Aluminum oil-filled
• Standards: UL 810, EIA RS-456
• Manufacturer Part Number (Alt): HCKS400D050R440217Z

Standard Information

• Brand: HARTLAND CONTROLS
• Manufacturer Part Number: tp-cap-40/5/440r-a