Hartland Controls tp-cap-50/5/440r Run Capacitor 50/5 Mfd 440 Vac

Product Description

The HARTLAND CONTROLS tp-cap-50/5/440r is a dual-rated motor run capacitor rated at 50 plus 5 microfarads (MFD) and 440 VAC, housed in a round aluminum oil-filled case. Motor run capacitors maintain the phase shift needed to keep single-phase AC motors running efficiently after startup. This unit carries dual-rated values in a single round case, reducing the number of components needed on a service call. It is built in accordance with UL 810 and EIA standard RS-456, making it suitable for installations where listed components are required. Licensed HVAC technicians are the primary installers for this type of component.

This capacitor is used in residential and light commercial HVAC systems where a single capacitor must serve both the compressor and the condenser fan motor. The dual MFD rating — 50 MFD for the compressor and 5 MFD for the fan — is a common configuration in split-system air conditioners and heat pumps. The 440 VAC rating accommodates standard 208/230-volt equipment and provides a margin above typical system operating voltage.

Key Features

• Dual-rated: 50 MFD plus 5 MFD in a single round case
• 440 VAC rating suitable for 208/230-volt HVAC equipment
• Aluminum oil-filled construction for reliable thermal performance
• Manufactured to UL 810 and EIA RS-456 standards
• Round case format for straightforward bracket mounting in capacitor wells

Compatibility

Designed as an OEM-style replacement dual run capacitor for single-phase residential and light commercial air conditioning and heat pump systems requiring a 50/5 MFD, 440 VAC round capacitor.

Installation Notes

A licensed HVAC technician should perform capacitor replacement. Disconnect and lock out power to the unit before handling any capacitor, and discharge the capacitor through a resistor before touching terminals — stored charge can cause serious injury. Verify the MFD ratings and voltage rating on the failed capacitor match this replacement before installation. Follow applicable NEC requirements for disconnect means and equipment access.

Technical Specifications

• Capacitance: 50 plus 5 MFD (dual rated)
• Voltage Rating: 440 VAC
• Case Shape: Round
• Construction: Aluminum oil-filled
• Standards: UL 810, EIA RS-456
• Manufacturer Part Number (OEM): HCKS500D050R440217Z

Standard Information

• Brand: HARTLAND CONTROLS
• Manufacturer Part Number: tp-cap-50/5/440r