Vacon RFI-0012-5-IP54, Руководство пользователя

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Drawings and diagrams vacon • 61
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The safe operating area for DUT-1250-6-0-S and DUT-1600-6-0-S is shown in Figure 40 -
assuming a cable capacitance of 1700 pf/m. The values should be scaled in accordance with the
actual cable capacitance. In case of multiple cables the capacitance is the sum of the cable
capacitances.
Figure 40. Safe operating area for DUT-1250-6-0-S and DUT-1600-6-0-S
16
690 VAC
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0.5
0
1
5
10 20 30 40 50 60 70 80 90 100
110
120
130
140
150
200 260 300
480 VAC 400 VAC
7153_en
S
w
itch
in
g
fr
e
qu
e
n
cy
[
k
H
z
]
Cable length [m]
Safe Operation Area for damping loss