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

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Output Inverter Application
V23990-P588-*88-PM
1200V/8A
Figure 9
Typical available peak output power as a function of
heatsink temperature
P_out=f(T_h)
6,0
2kHz
Inverter
5,0
16kHz
4,0
3,0
2,0
1,0
0,0
60
65
70
75
80
85
90
95
Th
( ^o C)
100
At
T_j =
DC link =
Mi =
cos φ=
f_sw from
149
°C
600
V
1
0,80
2 kHz to 16 kHz in steps of factor 2
Figure 11
Inverter
Typical available overload factor as a function of
motor power and switching frequency
P_peak / P_nom=f(P_nom,f_sw)
150
140
130
120
110
100
90
80
70
60
Motor nominal power (HP/kW)
50
5,00 / 3,68
1
120
2
120
4
120
8
120
16
120
7,50 / 5,52
0
0
0
0
0
10,00 / 7,36
0
0
0
0
0
15,00 / 11,03
0
0
0
0
0
20,00 / 14,71
0
0
0
0
0
25,00 / 18,39
0
0
0
0
0
At
T_j =
149
°C
DC link = 600
V
Mi =
1
cos φ=
f_sw from
T_h =
0,8
1 kHz to 16kHz in steps of factor 2
80
°C
Motor eff = 0,85
Figure 10
Typical efficiency as a function of output power
efficiency=f(P_out)
100,0
99,0
2kHz
98,0
97,0
96,0
16kHz
95,0
94,0
93,0
92,0
91,0
90,0
0,0
1,0
2,0
3,0
4,0
5,0
6,0
At
T_j =
DC link =
Mi =
cos φ=
f_sw from
149
°C
600
V
1
0,80
2 kHz to 16 kHz in steps of factor 2
Inverter
7,0
Po⁸u^,0t (kW) ^9,0
copyright Vincotech
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