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Danfoss Scroll compressor R410A SH295-4 400V (24V) 120H0825
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Description
The Danfoss SH series scroll compressors are currently the leading high efficiency scroll compressors for applications such as cold water units. They have a power range of 25 to 140 kW. The compressors are available from autumn 2018 and 2019 in a variety of single and tandem variants for use ...
The Danfoss SH series scroll compressors are currently the leading high efficiency scroll compressors for applications such as cold water units. They have a power range of 25 to 140 kW. The compressors are available from autumn 2018 and 2019 in a variety of single and tandem variants for use with refrigerant R410A and alternative refrigerants with low greenhouse potential.
Features
- Ideal for cold water units, CRAC systems from 25 to 175 kW with a single compressor, up to 500 kW per circuit
- Centrally positioned overcurrent valve (IDV)
- These ensure that overcompression of the refrigerant is reduced under partial load conditions while maintaining cooling capacity. They adapt ...
- Ideal for cold water units, CRAC systems from 25 to 175 kW with a single compressor, up to 500 kW per circuit
- Centrally positioned overcurrent valve (IDV)
- These ensure that overcompression of the refrigerant is reduced under partial load conditions while maintaining cooling capacity. They adapt motor power to the pressure conditions in the system by opening if the condensing pressure and compression ratio (partial load) drops below the integrated optimisation point of the scroll compressor. This reduces the effort required by the motor and therefore its energy consumption to improve the seasonal efficiency of the system. The use of IDV technology improves system efficiency by an average of 15% in water-to-water cold water units.
- The load on the mechanical parts during start-up is reduced and reliable operation is ensured in high condensing and evaporating temperatures along with improved oil management.
Accessories / Replacement parts
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Crankcase heater
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Motor protection
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Mounting set
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Oil sight glass complete
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Pressurised gas temperature protection
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Refrigerator oil
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Rotalock valve, delivery side
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Rotalock valve, intake side
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Seal, delivery side
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Seal, intake side
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Sealing set
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Solder sleeves, delivery side
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Solder sleeves, intake side
Technical data
General information
Type
vollhermetisch
Refrigerant
R410A
Type
SH295A4AAE
Compression type
Scroll
Connections
Solder connection suction line
1 5/8 ODF Inch
Rotalock connection
Oil compensation
2 1/4 Inch
Electrical Data
Starting current (locked rotor)
260,0 A
Power consumption
20,481 kW
Supply voltage
400/3/50 V/Ph/Hz
max. operating current
62,0 A
Weight
Weight net
111,0 kg
Performance data
Flow volume
48,06 m³/h
50 Hz at 2900 rpm-1
Displacement volume
276,20 cm³
Pipe connections
Pressure line
1 1/8 Inch
ODF
Suction line
1 5/8 Inch
solder
Collector data
max. refrigerant charge
13,5 kg
Sound data
Sound power level
82,0 dB(A)
Mit Schalldämmhaube
76,0 dB(A)
76,0 dB(A)
Volume
Oil charge
160SZ
Oil quantity
6,7 l
Technical modifications reserved. Product images may differ from the actual product and are meant for demonstration purposes only. Absolutely no liability can be assumed for possible indication errors and errors in the manufacturers’ information.
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