• power output (or input) via DC connection to other drives in the common DC
setup
• network impedance (short circuit capacity) effect on total harmonics content
of the input current. Refer to Electrical power network specification (page 166)
for more information.
Below are the maximum continuous input current values (rms) allowed for different
drive types. If the actual continuous input current is higher (eg, due to very low
efficiency of the motor), it is possible to use an input choke to reduce the input
current rms value.
￭
IEC
3-phase
400 V AC
3-phase
230 V AC
1-phase
230 V AC
I
1
ACH480-…
I
1
ACH480-…
I
1
ACH480-…
AAA
3.502A7-43.402A4-25.502A3-1
4.803A4-44.503A7-27.403A5-1
6.104A1-45.704A8-29.104A8-1
8.505A7-47.806A9-212.606A6-1
10.107A3-49.307A8-214.907A4-1
12.909A5-412.809A8-221.009A3-1
16.512A7-416.012A2-221.011A6-1
23.4018A-420.717A5-2--
31.8026A-427.225A0-2--
40.7033A-437.4032A-2--
49.0039A-453.2048A-2--
55.7046A-4----
55.7050A-4----
206 Input chokes
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