Vacon NXI - NXI_xxxx 5 Cable Sizing

cabling and connections vacon • 43
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6
6.1.1.5 Inverter supply and motor cables , NXI_xxxx 5
Frame Type
IL
[A]
Module supply (DC)
(per terminal)
Cu [mm2]
Motor cable
[mm2]
NXI_0168 5
FI9
170
1
) 2×(1×24)
Cu: 3×95+50
Al: 3×120+70
NXI_0205 5 205
1
) 2×(1×24)
Cu: 3×150+70
Al: 3×240Al+72Cu
NXI_0261 5 261
1
) 3×(1×24)
Cu: 3×185+95
Al: 2×(3×120+70)
NXI_0300 5 300
1
) 6×(1×24)
Cu: 2×(3×120+70)
Al: 2×(3×185Al+57Cu)
NXI_0385 5
FI10
385
2
) 5×40
Cu: 2×(3×120+70)
Al: 2×(3×185Al+57Cu)
NXI_0460 5 460
2
) 5×40
Cu: 2×(3×150+70)
Al: 2×(3×240Al+72Cu)
NXI_0520 5 520
2
) 6×40
Cu: 2×(3×185+95)
Al: 2×(3×300Al+88Cu)
NXI_0590 5
3
) FI12
590
2
) 5×40
Cu: 2×(3×240+120)
Al: 4×(3×120Al+41Cu)
NXI_0650 5 650
2
) 5×40
Cu: 4×(3×95+50)
Al: 4×(3×150Al+41Cu)
NXI_0730 5 730
2
) 5×40
Cu: 4×(3×120+70)
Al: 4×(3×185Al+57Cu)
NXI_0820 5 820
2
) 5×40
Cu: 4×(3×150+70)
Al: 4×(3×185Al+57Cu)
NXI_0920 5 920
2
) 5×40
Cu: 4×(3×150+70)
Al: 4×(3×240Al+72Cu)
NXI_1030 5 1030
2
) 6×40
Cu: 4×(3×185+95)
Al: 4×(3×300Al+88Cu)
NXI_1150 5
FI13
1150
2
) 5×40
Cu: 4×(3×240+170)
Al: 6× (3×185Al+57Cu)
NXI_1300 5 1300
2
) 5×40
Cu: 6×(3×150+70)
Al: 6× (3×240Al+70Cu)
NXI_1450 5 1450
2
) 6×40
Cu: 6×(3×185+95)
Al: 6× (3×240Al+70Cu)
NXI_1770 5
3
) FI14
1770
2
) 5×40
Cu: 2× 4×(3×240+170)
Al: 2× 6× (3×185Al+57Cu)
NXI_2150 5 2150
2
) 5×40
Cu: 2× 6×(3×150+70)
Al: 2× 6× (3×240Al+70Cu)
NXI_2700 5 2700
2
) 6×40
Cu: 2× 6×(3×185+95)
Al: 2× 6× (3×240Al+70Cu)
Note:
1
) Flexible conductor. Min. temperature endurance for isolation 70°C
2
) Copper Busbar
3
) The modules requires symmetrical parallel cable with min length 40m or dU/dt- or sinus filter.
Table valid for enclosure class IP20 cabinets
Motor cables:
EN 60204-1, IEC 60364-5-2/2001
- PVC insulation
- 40 °C ambient temperature
- 70 °C surface temperature
Table 6-4. Cable sizes for Vacon NX_5