33
M21/M26/M30
33
7 Connection 7
7.3.1 Permissible Voltage Range
Attention:
The power supply must be measured at the machine before you turn the machine on. If it
deviates from the standard voltage, you must adapt the machine to the local voltage with an
autotransformer.
When making the electric connections for a drycleaning machine, you must observe the
following voltage ranges:
1. Main supply (according to DIN IEC 38):
Range Primarily 400-V
power system
Primarily 230-V
power system
Not allowed; requires external
adjustment
< 360 V < 207 V
Normal working range
MIN: -10.0 %
MAX: + 6.0 %
360 V to 424 V 207 V to 244 V
Not allowed; requires external
adjustment
> 424 V > 244 V
Range Primarily 230-V power system
Not allowed; requires external
adjustment
< 207 V
Normal working range
207 V to 244 V
703904-18-0
Not allowed; requires external
adjustment
> 244 V
L1
L2
L3
U
3x230V
L1
L2
L3
N
U
3x400V
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