Siemens Vector Control Operating Instructions Manual page 250

Connecting-up
Line voltage 3 AC 500 V to 600 V
Order No. Rated input
current cross-section Recommended fuse
6SE70... VDE
[A] [mm²]
14-5FB61 4.5 1.5
16-2FB61 6.2 1.5
17-8FB61 7.8 1.5
21-1FB61 11 2.5
21-5FB61 15.1 4
22-2FC61 22 10
23-0FD61 29 10
23-4FD61 34 16
24-7FD61 46.5 25
NOTES
WARNING
7-6
Line side
AWG gR (SITOR) gL lvhrc
[A] 3NE [A]
− − − −
16 10
− − − −
15 10
15 20 1814-0 20
14 20 1814-0 20
10 20 1814-0 20
6 35 1803-0 35
6 40 1802-0 50
4 40 1802-0 50
2 40 1802-0 63
Table 7-1 Conductor cross-sections, fuses, line reactors
1
): The indicated fuses are only valid for converters with AC 3-phase
500 V input voltage. For converterw with a higher input voltage,
fuses up to 660 V must be used. The order numbers of these fuses
can be obtained by adding on the corresponding 500 V fuse "-6".
e.g.: for 500 V
for 660 V
The connection cross-sections are determined for copper cables at
40 °C (104 °F) ambient temperature and cables with a permissible
operating temperature at the conductor of 70 °C (installation type C in
accordance with DIN VDE 0298-4 / 08.03).
Both the cables and the semiconductors are protected by fuses with gR
characterstics.
gL fuses only provide reliable protection to the cables, and not to the
semiconductors.
If the units are connected to the supply system without a main contactor
which can interrupt the incoming supply in the event of a fault, the unit
may suffer further damage.
North America
3NA Type [V]
3803 1) AJT, LPJ
600
3803 1) AJT, LPJ
600
3807 1) AJT, LPJ
600
3807 1) AJT, LPJ
600
3807 1) AJT, LPJ
600
3814 1) AJT, LPJ
600
3820 1) AJT, LPJ
600
3820 1) AJT, LPJ
600
3822 1) AJT, LPJ
600
3NA3803
3NA3803-6
Operating Instructions
05.2006
Motor side
Line reactor
cross-section
VDE
[A] 4EP.. [mm²]
6 3200- 1.5
2US00
8 3300- 1.5
0US00
10 3400- 1.5
3US00
15 3600- 2.5
8US00
20 3600- 2.5
2US00
30 3600- 4
3US00
40 3700- 10
6US00
45 3700- 10
1US00
60 3800- 16
1US00
6SE7087-2JD60 Siemens AG
SIMOVERT MASTERDRIVES
AWG
16
16
16
14
14
10
6
6
4