Check Setting Of The Fan Protection Switch (L90Rs-L132Rs Only) - CompAir L15 Operating And Service Manual

6. Preparations for commissioning
Recommended supply cable cross-sections and fuses
Compressor type
50-Hz-Compressors
L90
L110
L132 - 140
L90RS
L110RS
L132RS
60-Hz-Compressors
L90
L110
L132 - 140
L90RS
L110RS
L132RS
Notes on the table:
We do not know the cable type used by you, its length
and the installation conditions (temperatures, grouping).
The table above can therefore only be regarded as a
guideline.
The supply cable cross-sections given in the table
comply with VDE 0298, part 4 - table 13, column 7.
(Rubber hose line at 30 °C (86 °F) and max. line length
of 50 m). In the case of differing conditions (line length,
temperature and grouping), establish the cross sections
in accordance with DIN VDE 0298, part 4 or BS7671
taking into account the cable type.
Installed nominal
Supply voltage
motor power
[V]
220V
380V
400V
220V
380V
400V
220V
380V
400V
380V
400V
380V
400V
380V
400V
230V
380V
460V
230V
380V
460V
230V
380V
460V
380V
460V
380V
460V
380V
460V
Fuse protection
(slow-blow fuse)
[kW] [AgL]
2x3x250
90
2x3x315
110
2x3x315
132 2x3x200
2x3x200
90
110
132
2x3x250
90
2x3x315
110 2x3x160
2x3x315
132
2x3x200
2x3x160
90
110
132
6.4.1 Check setting of the fan protection
switch (L90RS-L132RS only)
Check the setting of the motor protection switch in
accordance with the enclosed circuit diagram for the
compressor.
Set the protection switch to the value stated in the table
corresponding to the mains voltage and frequency (see
circuit diagram).
Line cross section
at 30°C
[mm
2x3x95PE50
250 3x95PE50
200 3x70PE35
2x3x150PE70
250 3x95PE50
250 3x95PE50
2x3x150PE70
2x3x70PE35
2x3x70PE35
250 3x95PE50
250 3x95PE50
250 3x95PE50
250 3x95PE50
300 3x150PE95
300 3x150PE95
2x3x95PE50
250 3x95PE50
200 3x70PE35
2x3x150PE70
2x3x70PE35
250 3x95PE50
2x3x150PE70
2x3x70PE35
2x3x70PE35
250 3x95PE50
200 3x70PE35
250 3x95PE50
224 3x95PE50
300 3x150PE95
250 3x95PE50
2
]
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