Emerson 6DT3F11ME-TSK-800 Semi-hermetic Discus Compressor

Product Description

The EMERSON 6DT3F11ME-TSK-800 is a semi-hermetic Discus compressor designed for commercial refrigeration and air conditioning systems. It operates on 208-230-460 volts at 3-phase power, making it suited for multi-voltage commercial installations. The suction connection measures 1-3/8 inches sweat and the discharge connection measures 2-1/8 inches sweat. Semi-hermetic Discus compressors are serviced in the field without full replacement, offering access to internal components when needed. This unit is installed by licensed HVAC-R technicians working on commercial refrigeration or large-capacity cooling equipment.

This compressor is intended for commercial HVAC and refrigeration applications where three-phase power is available. The Discus design is widely used in medium- and low-temperature refrigeration systems as well as commercial air conditioning. It is a direct-drive reciprocating compressor architecture built for sustained duty cycles in demanding commercial environments. Installation is typically performed during new system commissioning or as a replacement in existing commercial refrigeration or cooling equipment.

Key Features

• Semi-hermetic Discus design allows field serviceability of internal components
• Multi-voltage operation at 208-230-460 volts, 3-phase for flexible commercial installation
• Suction connection: 1-3/8 inches sweat
• Discharge connection: 2-1/8 inches sweat
• Built for sustained commercial refrigeration and air conditioning duty cycles
• Warranty requires use of a Copeland-approved contactor - using a non-Copeland contactor voids the warranty

Compatibility

Designed as an OEM-style semi-hermetic Discus replacement compressor for commercial three-phase refrigeration and air conditioning systems requiring 208-230-460V power and sweat suction and discharge connections of the specified sizes.

Installation Notes

Installation must be performed by a licensed HVAC-R technician. Isolate and recover all refrigerant from the system in accordance with EPA Section 608 regulations before removing the existing compressor. Verify that the replacement contactor used is a Copeland-approved model, as the manufacturer warranty is void if a non-Copeland contactor is installed. Follow all applicable mechanical and electrical codes during wiring and refrigerant line connections.