V23990-P588-X88-D1-19 Datasheet, PDF (2/3 Pages) Vincotech – Output Inverter Application

flow1
Output Inverter Application
V23990-P588-*88-PM
1200V/8A
Figure 5
Typical available 50Hz output current
as a function Mi*cosφ
12
Phase
I_out = f(Mi*cos φ)
Th = 60°C
Th = 100°C
10
8
Figure 6
Typical available 50Hz output current
as a function of switching frequency
12
Phase
I_out = f(f_sw)
Th = 60°C
10
Th = 100°C
8
6
6
4
4
2
2
0
-1,0
-0,8 -0,6
-0,4
-0,2
0,0
0,2
0,4
0,6
0,8
1,0
Mi*cos φ
At
T_j =
DC link =
f_sw =
T_h from
149
°C
600
V
4
kHz
60 °C to 100 °C in steps of 5 °C
Figure 7
Phase
Typical available 50Hz output current as a function of
Mi*cos φ and switching frequency
I_out = f(f_sw, Mi*cos φ)
-1,00
-0,80
Iout (A)
11,0-12,0
10,0-11,0
9,0-10,0
8,0-9,0
7,0-8,0
6,0-7,0
5,0-6,0
-0,60
-0,40
-0,20
0,00
0,20
0,40
0,60
0,80
At
T_j =
149
DC link = 600
T_h =
80
1
2
4
°C
V
°C
8 16 32
fsw
(kHz)
1,00
64
0
1
10
At
T_j =
149
°C
DC link = 600
V
Mi*cos φ = 0,8
T_h from 60 °C to 100 °C in steps of 5 °C
100
fsw (kHz)
Figure 8
Typical available 0Hz output current as a function
of switching frequency
I_outpeak = f(f_sw)
12
Phase
10
Th = 60°C
8
6
Th = 100°C
4
2
0
1
10
At
T_j =
DC link =
T_h from
Mi =
149
°C
600
V
60 °C to 100 °C in steps of 5 °C
0
100
fsw (kHz)
copyright Vincotech
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Revision: 1