Engineering Guide CDA3000
3-49
3 Selection of inverter module
DE
EN
1
2
3
4
5
6
7
A
Current characteristic, CDA34.005,Cxx (1.5 kW)
Cooling method:
Cold plate with backplane (0.3 m
2
)
as additional cooling area
Motor cable length:
10 m
Rated current:
4.1 A
Switching frequency
of power stage:
4, 8, 16 kHz
Mains voltage:
3 x 400 V
Mounting type:
not side-by-side
Mounting height:
1000 m
Figure 3.20
Max. current load of the CDA 34.005,Cx.x / 1.5 kW / not
side-by-side / with backplane as additional cooling area / mains
voltage 3 x 400 V
20
25
30
35
40
45
50
55
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
I
[A]
~ ~
16 kHz
8 kHz
4 kHz
4.1 A
3.6 A
3.2 A
2.6 A
1.4 A
[˚C] Cooling air temperature
J
K
