Maximum Cable Length; Resistor Connection; Control Unit (Board) Connection Data; Auxiliary Circuit Current Consumption - ABB ACS880-607LC Hardware Manual

3-phase dynamic brake units
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ACS880-607LC-...
U
= 690 V
N
0870-7
1300-7
1730-7
2600-7
3900-7
5200-7
6500-7

Maximum cable length

The maximum cable length of the resistor cable(s) is 300 m (984 ft). Keep the cable
as short as possible in order to minimize the EMC emissions and stress on chopper
IGBTs. The longer the cable the higher the EMC emissions. The longer the cable the
higher the inductive load and voltage peaks over the IGBT semiconductors of the brake
chopper.

Resistor connection

Voltage ( U
)
2
Maximum resistor cable
length
Busbar material

Control unit (board) connection data

See
Connector data (page

Auxiliary circuit current consumption

Auxiliary circuit current consumption varies depending on the actual drive configuration
and options. Contact ABB for the delivery-specific value.

Energy efficiency data (ecodesign)

Energy efficiency data is not provided for the drive/unit. The multidrives are not in
the scope of the EU ecodesign requirements (Regulation EU/2019/1781) or the UK
ecodesign requirements (Regulation SI 2021 No. 745).

Efficiency

Approximately 99% at nominal power level.
I
rms dim
Frame size
A
R8i
372
R8i
559
2×R8i
745
2×R8i
1117
3×R8i
1676
4×R8i
2234
5×R8i
2793
0... U
3-phase symmetrical.
1
For ACS880-104LC-xxxx-7 modules: This is indicated in the type designation
label as typical output voltage levels 3×0...742 / 849 / 976 V DC.
300 m (984 ft)
Tin-plated copper
58).
Cable data
Cable, T=70 °C
2
mm
3×(2×(3×120+70))
3×(2×(3×240+120))
2×(3×(2×(3×120+70)))
2×(3×(2×(3×240+120)))
3×(3×(2×(3×240+120)))
4×(3×(2×(3×240+120)))
5×(3×(2×(3×240+120)))
Technical data 109
Cable, T=90 °C
2
mm
3×(3×240+120)
3×(2×(3×150+70))
2×(3×(3×240+120))
2×(3×(2×(3×150+70)))
3×(3×(2×(3×150+70)))
4×(3×(2×(3×150+70)))
5×(3×(2×(3×150+70)))

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