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1SDH000760R0002, L4106
Installation and operating instructions, ATS022
Rated Operational Voltage U
e
Rated Operational Voltage U
e
is the rated voltage of the system. Value is announced as main voltage/
phase voltage, Volts. Factory setting is 400/230 V.
8. Using automatic transfer switch ATS022
3 phases without N
Cancel
Ok
Edit
Number of Phases
KA00383
Figure 8.8 Rated Operational Voltage U
e
, factory setting is 400/230 V
Rated Frequency
Rated Frequency means assigned frequency of the system. Value is announced as Hertz. Factory setting
is 50 Hz.
Figure 8.9 Rated Frequency, factory setting is 50 Hz
Number of Phases
User can choose between a one-phase and a three-phase system with or without N. Three-phase
system with N is the default.
Figure 8.10 Number of phases, three phases with N is the default
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