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for R449A /R455A /R454C
Varicool system: only one connection for choice of suction gas-cooled or air-cooled application.
400V-3-50Hz Y
Operating range motor version 1 = +10°C ... -40°C
IQ module mounted.
Replacement for the 4DC-7.2Y
Cooling capacity kW. To=(°C) R449A 0° 20.76 / -10° 13.58/ -30° 4.76
Cooling capacity kW. To=(°C) R455A 0° 20.08 / -10° 13.19/ -30° 4.69
Cooling capacity kW. To=(°C) R454C 0° 18.66/ -10° 12.26/ -30° 4.35
EXPERT ADVICE
Professionals in refrigeration technology
SINCE 1986
Since 1986 in refrigeration technology
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for the refrigeration
The Bitzer ECOLINE 4DES-7Y is the creative advancement of the proven, robust and powerful semi-hermetic reciprocating compressor 4DC-7.2Y from BITZER.
It combines high efficiency, smooth running, a wide range of applications, flexibility in refrigerant selection, solid design and high reliability.
The Bitzer ECOLINE 4DES-7Y replace its predecessor 4DC-7.2Y with the same connection sizes.
IQ module mounted.
Application area version 1= +25°C..-25°C.
4DES-7Y Bitzer 4DC-7.2Y
Download (404.44KB )for R449A /R455A /R454C
Varicool system: only one connection for choice of suction gas-cooled or air-cooled application.
400V-3-50Hz Y
Operating range motor version 1 = +10°C ... -40°C
IQ module mounted.
Replacement for the 4DC-7.2Y
Cooling capacity kW. To=(°C) R449A 0° 20.76 / -10° 13.58/ -30° 4.76
Cooling capacity kW. To=(°C) R455A 0° 20.08 / -10° 13.19/ -30° 4.69
Cooling capacity kW. To=(°C) R454C 0° 18.66/ -10° 12.26/ -30° 4.35