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Specifications 8-3
MN1901
8.1.2 AC input power and motor output - 230V three-phase models
230VAC 50/60Hz
(Catalog number MDH2A15...)
Unit
15A
Nominal input voltage
VAC
230
Minimum input voltage (recommended / absolute)
184 / 75*
Maximum input voltage
253
Nominal input current
@ maximum rated output current
A
RMS
20
Nominal DC-Bus voltage
VDC
320
Minimum operating DC-Bus voltage
258
Maximum operating DC-Bus voltage
355
Overvoltage safety trip
420
Output voltage (line-line)
@VDC-Bus=320V
V
RMS
0 - 250
Nominal phase current
(±10%)
A
RMS
15
Peak phase current
(±10%)
for 1.25s (+0.5s / -0s)
A
RMS
30
Nominal output power
kVA
5.2
Efficiency
%
>95
Output frequency
Hz
0 - 500
Nominal switching frequency
kHz
8.0
* As input voltage decreases, DC-Bus ripple voltage increases. This can cause a deterioration
of drive performance.
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