Rated voltage: 460V / 3 / 60Hz
SK 22
SK 25
—
Backup fuse [A]
25
32
—
Supply cable [mm
2
]
4x4
4x6
—
Current drawn [A]
21
27
—
Tab. 30 Supply details 460V / 3 / 60Hz
2.15 Option W1
Available heat capacity
The quality of the heat transfer medium and its required flow rate depend on the type of heat
exchanger used.
Maximum permissible pressure loss in the cooling air circuit: 0.6 bar
Maximum heat capacity
available*
SK 22
SK 25
—
[kW]
9.7
12.3
—
[MJ/h]
35
44
—
[kcal/h]
8340
10576
—
* with the thermostatic valve set to open at 80 °C.
Tab. 31 Heat capacity (Option W1)
2
Technical Specifications
2.15 Available heat capacity
14
Operating Manual Rotary screw compressor
SK
901848 21 E
Summary of Contents for SK Series
Page 2: ...Original instructions KKW SSK 2 21 en SBA SCHRAUBEN SC2IO KKW SSC 2 08 20180629 105600...
Page 6: ...Contents iv Operating Manual Rotary screw compressor SK 901848 21 E...
Page 8: ...List of Illustrations vi Operating Manual Rotary screw compressor SK 901848 21 E...
Page 10: ...List of Tables viii Operating Manual Rotary screw compressor SK 901848 21 E...
