ABB ACS880-07, Hardware Manual

Page: 192 / 274

US
2)
IEC
1)
ACS880-07-…
Cu cable size Cu cable size Al cable size
AWG/kcmil mm 2 mm 2
10 × 400 8 × (3 × 240 × 120) 12 × (3 × 185 + 57 Cu) 2300A-7+A004
11 × 400 15 × (3 × 120 × 70) 15 × (3 × 150 + 41 Cu)
2600A-7
2600A-7+A004
11 × 500 15 × (3 × 120 × 70) 15 × (3 × 185 + 57 Cu)
2860A-7
2860A-7+A004
+A004 = 12-pulse supply connection
1)
The cable sizing is based on max. 9 cables laid on a cable ladder side by side, three ladder type trays one
on top of the other, ambient temperature 30 °C, PVC insulation, surface temperature 70 °C (IEC/EN 60204-1
and IEC 60364-5-52/2001). For other conditions, size the cables according to local safety regulations,
appropriate input voltage and the load current of the drive.
2)
The cable sizing is based on NEC Table 310-15(B)(16) for copper wires, 75 °C (167 °F) wire insulation at
40 °C (104 °F) ambient temperature. Not more than three current-carrying conductors in raceway or cable
or earth (directly buried). For other conditions, size the cables according to local safety regulations, appropriate
input voltage and the load current of the drive.
Terminal and lead-through data for the power cables
The locations and sizes of lead-throughs are shown by the dimension drawings delivered
with the drive, and the dimension drawing examples in this manual.
The location and size of power cable terminals are shown in the dimension drawing examples
in this manual.
Terminal data for the supply and inverter control units
See chapter Control units of the drive (page 129) .
Electrical power network specification
400 V units: 380…415 V AC 3-phase ± 10%. This is indicated in the type designation
label as typical input voltage level (3~ 400 V AC). Voltage ( U
1
)
500 V units: 380…500 V AC 3-phase ± 10%. This is indicated in the type designation
label as typical input voltage levels (3~ 400/480/500 V AC).
690 V units: 525…690 V AC 3-phase ± 10% (525…600 V AC ± 10% in corner-
grounded TN systems). This is indicated in the type designation label as typical
input voltage levels (3~ 525/600/690 V AC).
TN (grounded) and IT (ungrounded) systems Network type
50/60 Hz, variation ± 5% of nominal frequency Frequency
Max. ± 3% of nominal phase-to-phase input voltage Imbalance
ACS880-07-2610A-3, ACS880-07-2300A-7 and ACS880-07-2860A-7 without
grounding/earthing switch (ie. without F259): Short-circuit withstand
strength (IEC/EN 61439-1)
Rated peak withstand current ( I
pk
): 143 kA
Rated short-time withstand current ( I
cw
): 65 kA/1 s
All other configurations:
Rated peak withstand current ( I
pk
): 105 kA
Rated short-time withstand current ( I
cw
): 50 kA/1 s
The drive is suitable for use on a circuit capable of delivering not more than 100,000
rms symmetrical amperes at 600 V maximum when the input cable is protected
with class T fuses. Short-circuit current protec-
tion (UL 08A, CSA C22.2
No. 14-13)
0.98 (at nominal load) Fundamental power factor
(cos phi
1
)
192 Technical data