V23990-P760-A50-D1-19 Datasheet, PDF (3/3 Pages) Vincotech – Output Inverter Application

V23990-P760-A50
flow2
Output Inverter Application
1200V/100A
Figure 9
Typical available peak output power as a function of
heatsink temperature
P_out=f(T_h)
Inverter
70
2kHz
60
50
16kHz
40
30
20
10
0
60
70
80
At
T_j =
DC link =
Mi =
cos φ=
f_sw from
150
°C
600
V
1
0,80
2 kHz to 16 kHz in steps of factor 2
90
Th ( ^o C) ¹⁰⁰
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)
500
450
400
350
300
250
200
150
Motor nominal power (HP/kW)
100
15,00 / 11,03 20,00 / 14,71 25,00 / 18,39 30,00 / 22,07 40,00 / 29,42 50,00 / 36,78
1
499
374
300
250
187
150
2
499
374
300
250
187
150
4
499
374
300
250
187
150
8
453
339
272
226
170
136
16
364
273
218
182
136
0
At
T_j =
150
°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
Inverter
99
2kHz
98
97
16kHz
96
95
94
0
20
40
At
T_j =
DC link =
Mi =
cos φ=
f_sw from
150
°C
600
V
1
0,80
2 kHz to 16 kHz in steps of factor 2
60
Pout (kW) ⁸⁰
copyright Vincotech
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