Power Connections - Siemens Vector Control Operating Instructions Manual

Connecting-up
7.1

Power connections

WARNING
NOTE
Line voltage 3 AC 200 V to 230 V
Order No. Rated
input
current cross-section Recommended fuse
6SE70... VDE
[A] [mm²]
21-1CA60 10.6 2.5
21-3CA60 13.3 4
21-8CB60 17.7 6
22-3CB60 22.9 10
23-2CB60 32.2 16
24-4CC60 44.2 25
25-4CD60 54 25
27-0CD60 69 35
28-1CD60 81 50
7-4
Protective conductor
The protective conductor must be connected up both on the mains side
and on the motor side.
On account of leakage current through the interference-suppression
capacitors the following must be observed as per EN 50178
• A minimum cross-section of 10 mm
• If supply connections with cross-sections less than 10 mm
used, two protective conductors have to be connected up. The
cross-section of each of the protective conductors corresponds to
the cross-section of an outer conductor.
If the unit is mounted on a grounded mounting surface via a conductive
connection, the protective conductor cross section can be the same as
that of the phase conductor. The function of the second protective
conductor is afforded by the grounded mounting surface.
Line side
AWG gR (SITOR) gL lvhrc
[A] 3NE [A]
− − − −
14 16
10 − − − − 20
8 25 1815-0 25
6 35 1803-0 35
4 40 1802-0 50
2 50 1817-0 63
2 80 1820-0 80
0 80 1820-0 80
00 100 1021-0 100
2
Cu must be used or
North America
3NA Type [V]
3805 AJT, LPJ 600 15
3807 AJT, LPJ 600 17.5
3810 AJT, LPJ 600 25
3814 AJT, LPJ 600 30
3820 AJT, LPJ 600 40
3822 AJT, LPJ 600 60
3824 AJT, LPJ 600 70
3824 AJT, LPJ 600 90
3830 AJT, LPJ 600 100
6SE7087-2JD60
Operating Instructions SIMOVERT MASTERDRIVES
05.2006
2
are
Motor side
Line reactor
cross-section
VDE
[A] 4EP.. [mm²]
3400-1UK 1,5
3500-0UK 1,5
3600-4UK 2,5
3600-5UK 4
3700-2UK 10
3800-2UK 16
3900-2UK 25
3900-2UK 25
3900-2UK 35
Siemens AG
AWG
16
16
14
10
6
4
2
2
0