Emerson ZB38KCE-TFD-965 Scroll Compressor R404A 460V

Product Description

The EMERSON ZB38KCE-TFD-965 is a scroll-type refrigeration compressor designed for commercial refrigeration systems operating on R404A refrigerant. It runs on 460-volt, 3-phase power, making it suited for commercial and light-industrial applications where three-phase electrical service is available. The unit features a 1 inch Rotolock suction connection and a 1.25 inch Rotolock discharge connection, which are standard fittings in commercial refrigeration piping. Scroll compressor technology delivers smoother operation and higher efficiency compared to reciprocating designs. This compressor is typically installed by licensed refrigeration technicians or HVAC-R contractors.

The ZB38KCE-TFD-965 is intended for use in commercial refrigeration systems charged with R404A, a common low-temperature and medium-temperature refrigerant used in walk-in coolers, display cases, and similar equipment. The 460-volt 3-phase configuration suits applications in commercial kitchens, food service facilities, and light industrial refrigeration where three-phase power is standard. It is a compliant scroll design, meaning the scroll elements flex to handle liquid slugging and debris better than rigid-scroll counterparts, reducing the risk of catastrophic compressor failure in demanding environments.

Key Features

• Scroll compressor design for smooth, efficient refrigeration operation
• Compliant scroll elements provide tolerance against liquid slugging
• 460-volt, 3-phase power supply for commercial and industrial installations
• 1 inch Rotolock suction and 1.25 inch Rotolock discharge connections for standard field piping
• Designed for R404A refrigerant systems at low to medium temperature ranges

Compatibility

Designed as an OEM-style replacement scroll compressor for commercial R404A refrigeration systems requiring a 460-volt 3-phase compliant scroll unit with Rotolock suction and discharge fittings.

Installation Notes

Installation must be performed by a certified EPA Section 608 refrigeration technician. Recover all refrigerant from the system before removing the existing compressor and isolate electrical power at the disconnect before beginning any work. Rotolock connections require proper torque with a Rotolock wrench to ensure a leak-free joint - refer to the connection manufacturer specifications for the correct procedure. Follow all applicable refrigerant handling, electrical, and mechanical codes for the jurisdiction in which the work is performed.