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If you use an external EMC filter, you must disconnect the internal EMC filter. Refer to
the electrical installation instructions.
Electrical power network specification
Input voltage range
:
ACH480-04-xxxx-4 drives: 3-phase 380 … 480 V AC -15% … +10%.
Voltage
(U1)
Public low voltage networks. Symmetrically grounded TN-S system, IT
(ungrounded), corner-grounded delta. Consult ABB before connecting
to other systems (for example, TT, or midpoint grounded delta).
Network type
65 kA when protected by fuses given in the fuse tables.
Rated conditional
short-circuit current
(IEC 61800-5-1)
Note:
If the short-circuit current is more than specified in the table below,
it is necessary to use a mains choke.
US and Canada: The drive is suitable for use on a circuit capable of de-
livering not more than 100 kA symmetrical amperes (rms) at 480 V
maximum when protected by fuses given in the fuse table.
Short-circuit current
protection
(UL 61800-
5-1, CSA C22.2
No. 274-13)
Note:
If the short-circuit current is more than specified in the table below,
it is necessary to use a mains choke.
Use a mains choke if the short-circuit capacity of the network at the drive
terminals is more than in the table:
Mains choke
R3, R4
R1, R2
Frame / Voltage rating
>10 kA
>5.0 kA
3-phase 380 … 480 V
You can use one choke for several drives if the short-circuit capacity at
the drive terminals is reduced to the value in the table.
47 … 63 Hz, maximum rate of change 2%/s
Frequency
(f1)
Max. ±3% of nominal phase to phase input voltage
Imbalance
0.98 (at nominal load)
Fundamental power
factor
(cos phi)
Motor connection data
Asynchronous AC induction motors, permanent magnet synchronous
motors or ABB synchronous reluctance motors (SynRM motors)
Motor type
0 … U1, 3-phase symmetrical
Voltage
(U2)
The motor output is short-circuit proof by IEC 61800-5-1 and UL 61800-
5-1.
Short-circuit protec-
tion
(IEC 61800-5-1,
UL 61800-5-1)
0 … 599 Hz
Frequency
(f2)
0.01 Hz
Frequency resolution
See the rating information.
Current
2, 4, 8, or 12 kHz
Switching frequency
Technical data 143
Содержание ACH480
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Страница 156: ...Frame R1 Frame R1 front side IP20 UL open type 156 Dimension drawings ...
Страница 157: ... Frame R1 bottom rear IP20 UL open type Dimension drawings 157 ...
Страница 158: ... Frame R1 front side UL Type 1 kit installed 158 Dimension drawings ...
Страница 159: ... Frame R1 bottom rear UL Type 1 kit installed Dimension drawings 159 ...
Страница 160: ...Frame R2 Frame R2 front side IP20 UL open type 160 Dimension drawings ...
Страница 161: ... Frame R2 bottom rear IP20 UL open type Dimension drawings 161 ...
Страница 162: ... Frame R2 front side UL Type 1 kit installed 162 Dimension drawings ...
Страница 163: ... Frame R2 bottom rear UL Type 1 kit installed Dimension drawings 163 ...
Страница 164: ...Frame R3 Frame R3 front side IP20 UL open type 164 Dimension drawings ...
Страница 165: ... Frame R3 bottom rear IP20 UL open type Dimension drawings 165 ...
Страница 166: ... Frame R3 front side UL Type 1 kit installed 166 Dimension drawings ...
Страница 167: ... Frame R3 bottom rear UL Type 1 kit installed Dimension drawings 167 ...
Страница 168: ...Frame R4 Frame R4 front side IP20 UL open type 168 Dimension drawings ...
Страница 169: ... Frame R4 bottom rear IP20 UL open type Dimension drawings 169 ...
Страница 170: ... Frame R4 front side UL Type 1 kit installed 170 Dimension drawings ...
Страница 171: ... Frame R4 bottom rear UL Type 1 kit installed Dimension drawings 171 ...
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Страница 198: ... Declaration of conformity 198 The Safe torque off function ...
Страница 206: ...Dimensions 206 BIO 01 I O extension module ...
Страница 212: ...Dimensions 3AXD50000031148 rev A 212 BREL 01 relay output extension module ...