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Motor connection
Voltage (U
Frequency
Frequency
resolution
Current
Field
weakening
point
Switching
frequency
Cable
temperature
rating
Maximum
motor cable
length
410
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Motor connection specifications
)
0...U
, 3-phase symmetrical, U
2
1
weakening point
0...500 Hz
0.01 Hz
See section
10...500 Hz
Selectable: 1, 2, 4, 8 or 12 kHz. See the
availability according to the drive power in the
table below.
Power (kW) 1 kHz 2 kHz 4 kHz 8 kHz 12 kHz*
0.75...37
45...110
132...160
* 12 kHz only in scalar control mode
90 °C (194 °F) rating minimum
See section
ACH550-01 User's Manual
Ratings
on page 395.
x
x
x
x
x
x
x
x
x
Motor cable length
at the field
max
x
x
x
-
-
-
below.
Technical data
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