V23990-P828-F-P2-19 Datasheet, PDF (3/4 Pages) Vincotech – Typical average static loss as a function of output current

flowPACK 1 3rd gen
Output Inverter Application
V23990-P828-F-PM
preliminary datasheet
1200V/35A
Figure 9
Typical available peak output power as a function of
heatsink temperature
P_out=f(T_h)
25,0
2kHz
Inverter
20,0
16kHz
15,0
10,0
5,0
0,0
60
65
70
75
80
85
90
95
Th
( ^o C)
100
At
T_j =
150
°C
DC link = 600
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)
400
350
300
250
200
150
Motor nominal power (HP/kW)
100
3,00 / 2,21
1
874
2
874
4
874
8
874
16
764
5,00 / 3,68
524
524
524
524
458
7,50 / 5,52
349
349
349
349
306
10,00 / 7,36
262
262
262
262
229
15,00 / 11,03
175
175
175
175
153
20,00 / 14,71
131
131
131
131
115
At
T_j =
150
°C
DC link = 600
V
Mi =
1
cosfi = 0,8
fsw from 1 kHz to 16kHz in steps of factor 2
Th =
90
°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
5,0
10,0
15,0
20,0
25,0
At
T_j =
150
°C
DC link = 600
V
Mi =
1
cosfi =
0,80
fsw from 2 kHz to 16 kHz in steps of factor 2
Inverter
30,0
35,0
Pout (kW)
copyright by Vincotech
3
Revision: 2