V23990-P763-A-P1-19 Datasheet, PDF (3/3 Pages) Vincotech – Output Inverter Application

flowPIM 2 3rd
Output Inverter Application
V23990-P763-A-PM
prel datasheet
600V/50A
Figure 9
Typical available peak output power as a function of
heatsink temperature
P_out=f(T_h)
20,0
2kHz
18,0
Inverter
16,0
14,0
12,0
16kHz
10,0
8,0
6,0
4,0
2,0
0,0
60
65
70
75
80
85
90
95
Th
( ^o C)
100
At
T_j =
150
°C
DC link = 320
V
Mi =
1
cosfi = 0,80
fsw from 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)
450
400
350
300
250
200
Motor nominal power (HP/kW)
150
100
5,00 / 3,68
1
399
2
399
4
399
8
395
16
348
7,50 / 5,52
266
266
266
263
232
10,00 / 7,36
200
200
200
198
174
15,00 / 11,03
133
133
133
132
116
20,00 / 14,71
0
0
0
0
0
25,00 / 18,39
0
0
0
0
0
At
T_j =
150
°C
DC link = 320
V
Mi =
1
cosfi = 0,8
fsw from 1 kHz to 16 kHz in 2 steps
Th =
80
°C
Motor eff = 0,85
Figure 10
Typical efficiency as a function of output power
efficiency=f(P_out)
100,0
2kHz
99,0
Inverter
98,0
97,0
16kHz
96,0
95,0
94,0
0,0
5,0
10,0
15,0
At
T_j =
150
°C
DC link = 320
V
Mi =
1
cosfi =
0,80
fsw from 2 kHz to 16 kHz in steps of factor 2
20,0
25,0
Pout (kW)
copyright Vincotech
3
Revision: 1