EasyManua.ls Logo

Danfoss VLT Flow Drive FC 111 - Page 61

Danfoss VLT Flow Drive FC 111
148 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Use the following graphs to determine if the output current must be derated based on switching frequency and ambient tempera-
ture. When referring to the graphs, I
out
indicates the percentage of rated output current, and f
sw
indicates the switching frequency.
e30bc218.11
fsw [kHz]
20 10
0
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
Iout [%]
165
40 C
104 F
45 C
113 F
50 C
122 F
0.37–1.5 kW (0.5–2.0 hp), 400 V, Enclosure Size H1, IP20
e30bc220.11
fsw[kHz]
20 10
0
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
I
out[%]
165
40 C
104 F
45 C
113 F
50 C
122 F
2.2–4.0 kW (3.0–5.4 hp), 400 V, Enclosure Size H2, IP20
e30bc222.11
fsw[kHz]
20 10
0
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110 %
I
out[%]
165
40 C
104 F
45 C
113 F
50 C
122 F
5.5–7.5 kW (7.4–10 hp), 400 V, Enclosure Size H3, IP20
e30bc224.10
fsw[kHz]
20 10
0
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
I
out[%]
16
5
40 C
104 F
45 C
113 F
50 C
122 F
11–15 kW (15–20 hp), 400 V, Enclosure Size H4, IP20
e30bc226.10
fsw[kHz]
20 10
0
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
110%
I
out[%]
16
5
40 C 104 F
50 C 122 F
45 C 113 F
18.5–22 kW (25–30 hp), 400 V, Enclosure Size H5, IP20
e30bc228.10
Iout [%]
fsw [
kHz
]
20%
2 4 6 8 10 12
40%
60%
80%
100%
110%
40 C 104 F
50 C 122 F
45 C 113 F
30–37 kW (40–50 hp), 400 V, Enclosure Size H6, IP20
AJ363928382091en-000101 / 130R0983 | 61Danfoss A/S © 2021.04
Mechanical Installation
Considerations
VLT® Flow Drive FC 111
Design Guide

Table of Contents

Other manuals for Danfoss VLT Flow Drive FC 111

Related product manuals