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◎Input
power voltage:
Three Phase
220V / 380V / 440V / 480V ±10%
◎Rated
current:
20A/ 30A/ 45A/ 60A/ 75A/ 90A/ 120A/
150A/ 180A/ 210A/ 250A/ 300A/ 350A/
400A/ 500A
◎Input
power frequency:
50Hz / 60Hz
◎Ambient
temperature:
-40ºF ~ 113ºF (-40ºC ~ 45ºC)
◎Low
voltage protection:
80~98% of rated
voltage.
When the line voltage
is equal or below the low voltage
specified, one can have the motor
stopped or the output voltage is
just the same as the line voltage,
namely without energy saving. When
low voltage protection is set to
stop the motor, it can also set to
automatically restart or not restart
the motor according to specific
application.
◎High
voltage protection:
110~150% of the rated
voltage.
When the line voltage
is equal or higher than the over
voltage, DIGITEK-IIIET stops the
output and stops the motor.
According to specific application,
DIGITEK can be set to restart or not
to restart the motor automatically
again when the voltage returns to
the normal range.
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