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Semi-hermetic refrigeration compressor 4MTL seriespistonreciprocatingCO2 (R744)
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Characteristics
- Configuration
- semi-hermetic
- Technology
- piston, reciprocating
- Refrigerant
- CO2 (R744)
- Number of cylinders
- 4-cylinder
- Other characteristics
- trans-critical
- Applications
- for industrial refrigeration, for commercial refrigeration
- Refrigeration capacity
Max.: 65,900 W
Min.: 8,800 W
- Power
Max.: 50 ch
(50 hp)Min.: 5 ch
(5 hp)- Imax
Max.: 83 A
Min.: 13 A
- Oil charge
1.3 l, 1.5 l, 1.8 l, 2.8 l
(0.34 gal, 0.4 gal, 0.48 gal, 0.74 gal)- Sound level
Max.: 75 dB
Min.: 59 dB
- Weight
Max.: 276 kg
(608 lb)Min.: 123 kg
(271 lb)
Description
Stream series of 4 cylinder CO2 compressors is the ideal solution for R744 booster systems. It is characterized by a design pressure of 135 bar. Refrigerant flow and heat transfer have been optimized for best performance. All compressors are equipped with Copeland™ compressor electronics and offer the possibility to diagnose system-related problems faster or even before they occur.
Refrigerants compatibilities
R-744
Nominal Voltages
400 V
Frequency
50 Hz
Applications
Medium Temperature, Transcritical
Features
-Compact dimensions
-Integrated low pressure relief valve
-Discharge temperature protection
-Service valve 360° rotation for ease of piping design
-2 sight glasses for mounting of oil management control and visual inspection
-One oil port for oil equalization in parallel system
-Oil splasher system ensuring lubrication at constant and variable speed
Catalogs
Other Emerson Commercial & Residential Solutions products
CO₂ compressors
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.