KAESER ASK T series - Mains Frequency: 50 Hz; Tab. 23 Mains Supply 200 V;3;50 Hz; Tab. 24 Mains Supply 230 V;3;50 Hz; Tab. 25 Mains Supply 400 V;3;50 Hz

➤ For other application conditions, check conductor diameters and change accordingly.
Other conditions would include, for example:
■ Higher temperature
■ Other cable installation method
■ Cable length >50 m
2.14.1 Mains frequency: 50 Hz
Rated voltage: 200V±10%/3/50Hz
ASK 27 ASK 32 ASK 35
Backup fuse [A] 80 100 100
Supply cable [mm
2
]
4x25 4x35 4x35
Current input [A] 69 83 91
Tab. 23 Mains supply 200V/3/50Hz
Rated voltage: 230V±10%/3/50Hz
ASK 27 ASK 32 ASK 35
Backup fuse [A] 80 80 100
Supply cable [mm
2
]
4x25 4x25 4x35
Current input [A] 61 72 79
Tab. 24 Mains supply 230V/3/50Hz
Rated voltage: 400V±10%/3/50Hz
ASK 27 ASK 32 ASK 35
Backup fuse [A] 40 50 50
Supply cable [mm
2
]
4x10 4x10 4x10
Current input [A] 35 38 45
Tab. 25 Mains supply 400V/3/50Hz
2.14.1.1 Network conditions
The network conditions apply to machines connected to public mains supplies with the following
characteristics.
■ Mains frequency 50 Hz
■ Voltage between exterior and neutral lines 220 V...250 V
■ Voltage between the exterior lines 380 V...440 V
They do not apply to private power supplies within industrial areas isolated from the public mains.
Machines with current consumption >16 A...≤75 A comply fully with IEC 61000-3-12.
The machines listed in table are intended for operation with a public power supply with a network
impedance at the transfer point (house connection) of maximum Z
max
[Ohm].
2 Technical Specifications
2.14 Power supply specifications
12
Service Manual Screw Compressor
ASK T SIGMA CONTROL BASIC 9_5717 20 E