Copeland ZPS49K5ETFD Scroll Compressor 49300 Btu 460V

Product Description

The COPELAND ZPS49K5ETFD is a two-speed scroll compressor designed for commercial and residential air conditioning and heat pump applications. Rated at 49,300 BTU/h and 3.75 horsepower, it operates on a 460-volt, three-phase power supply and is factory-designed for use with R-410A refrigerant. The two-speed capability allows the system to match cooling capacity to actual load conditions, improving efficiency and reducing wear during part-load operation. This compressor is installed by licensed HVAC technicians and is a core component in split-system and packaged refrigeration equipment.

The ZPS49K5ETFD is suited for light commercial and high-capacity residential cooling systems where three-phase power is available. Its scroll compression design delivers quieter operation and fewer moving parts compared to reciprocating compressors. The 460-volt, three-phase configuration is typical of commercial rooftop units, large split systems, and multi-zone equipment. The two-speed operation makes it a strong fit for variable-load environments where full-capacity runtime is not always required.

Key Features

• 49,300 BTU/h cooling capacity for high-demand applications
• Two-speed operation reduces energy consumption at part-load conditions
• 460-volt, three-phase power supply for commercial system compatibility
• R-410A refrigerant compatible, meeting current industry standards
• Scroll compressor design minimizes vibration and mechanical noise
• 3.75 HP motor for reliable high-capacity compression

Compatibility

Designed as an OEM-style replacement or new-installation scroll compressor for 460-volt, three-phase R-410A air conditioning and heat pump systems requiring approximately 49,300 BTU/h of cooling capacity.

Installation Notes

Installation must be performed by a licensed HVAC technician certified to handle R-410A refrigerant under EPA Section 608 regulations. Disconnect and lock out all electrical power before beginning any compressor replacement work. Evacuate the refrigerant circuit to the required deep vacuum before introducing refrigerant. Verify that the existing electrical supply matches the 460-volt, three-phase requirements before energizing the unit.