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Danfoss Scroll compressor R410A SH161-4 400V 120H0023

Order No.: 107.2486
Manufacturer number: 120H0023
Manufacturer: Danfoss

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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.

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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 performance. They ...
  • 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 performance. 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.

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Accessories / Replacement parts

  • Connector
    Danfoss el. Connector f. 4 cylinder compressor (T-piece) 8173230
    Order No.: 107.2627
  • Lid for junction box
    Danfoss cover for junction box MT/MTE/MTZ100-160 8156135
    Order No.: 107.1893
  • Oil sight glass complete
    Danfoss oil sight glass compl. MT/E/Z18-81 1-1/8''-18UNEF 8156019
    Order No.: 107.6868
  • Pressurised gas temperature protection construction kit
    Danfoss pressurised gas temperature protection Kit for SZ/SM/LFZ/MFZ 7750009
    Order No.: 107.2605
  • Refrigerator oil
    Danfoss refrigeration oil can 1L 160 SZ
    Order No.: 531.0712
  • Danfoss refrigeration oil can 2,5L 160 SZ
    Order No.: 531.0717
  • Rotalock valve, delivery side
    Danfoss rotalock valve press.gau.conn.right/byp.conn.left 1-1/4''x22mm + 7/8'' solder V05 8168030
    Order No.: 107.1614
  • Rotalock valve, intake side
    Danfoss rotalock valve press.gau.conn.right/byp.conn.left 1-3/4''x35mm + 1-3/8'' solder V10 8168022
    Order No.: 107.1610
  • Seal
    Rotalock seal 1-3/4'' Teflon 8156132
    Order No.: 107.1803
  • Sealing set
    Danfoss seal kit f. SM / SZ / LFZ / MFZ 8156013
    Order No.: 107.1749

Technical data

General information
Type
vollhermetisch
Refrigerant
R410A
Type
SH161A4ALC
Compression type
Scroll
Connections
Solder connection suction line
1 3/8 ODF Inch
Rotalock connection
Oil compensation
1 3/4 Inch
Electrical Data
Starting current (locked rotor)
158 A
Power consumption
12,15 kW
Supply voltage
400/3/50 V/Ph/Hz
max. operating current
35,0 A
Weight
Weight net
69,0 kg
Performance data
Displacement volume
151,70 cm³
2900 rpm-1 at 50 Hz
Pipe connections
Pressure line
7/8 Inch
ODF
Suction line
1 3/8 Inch
solder
Sound data
Sound power level
73,5 dB(A)
67.5 dB(A) with sound insulation hood
Volume
Oil charge
160SZ
Oil quantity
3,3 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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