V23990-P848-X4X-P1-19 Datasheet, PDF (3/4 Pages) Vincotech – Output Inverter Application

flowPIM 2 3rd
V23990-P848-A48/A49/C48/C49-PM
preliminary datasheet
Output Inverter Application
1200V/4A
Figure 9
Typical available peak output power as a function of
heatsink temperature
P_out=f(T_h)
3,0
2kHz
Inverter
2,5
16kHz
2,0
1,5
1,0
0,5
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
0,50 / 0,37
1
599
2
599
4
599
8
599
16
599
0,75 / 0,55
399
399
399
399
399
1,00 / 0,74
300
300
300
300
300
1,50 / 1,10
200
200
200
200
200
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 =
80
°C
Motor eff = 0,85
2,00 / 1,47
150
150
150
150
150
3,00 / 2,21
0
0
0
0
0
Figure 10
Typical efficiency as a function of output power
efficiency=f(P_out)
100,0
99,0
98,0
2kHz
97,0
96,0
95,0
94,0
16kHz
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 =
150
°C
DC link = 600
V
Mi =
1
cosfi =
0,80
fsw from 2 kHz to 16 kHz in steps of factor 2
Inverter
7,0
8,0
9,0
Pout (kW)
copyright Vincotech
3
Revision: 1