vacon • 58
Drawings and diagrams
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
The safe operating area for DUT-0420-6-0-S is shown in Figure 37 - assuming a cable
capacitance of 800 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 37. Safe operating area for DUT-0420-6-0-S
16
S
w
itch
in
g
f
re
q
u
e
n
cy
[
k
H
z
]
690 VAC
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
7150_en
Cable length [m]
Safe Operation Area for damping loss
15
