V23990-P639-A40-P1-19 Datasheet, PDF (3/3 Pages) Vincotech – Output Inverter Application

flow90PIM 1
Output Inverter Application
V23990-P639-A40
preliminary datasheet
1200V/8A
Figure 9
Typical available peak output power as a function of
heatsink temperature
P_out=f(T_h)
6
2kHz
5
16kHz
Inverter
4
3
2
1
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)
400
350
300
250
200
150
Motor nominal power (HP/kW)
100
1,50 / 1,10
1
399
2
399
4
399
8
399
16
399
2,00 / 1,47
300
300
300
300
300
3,00 / 2,21
200
200
200
200
200
5,00 / 3,68
120
120
120
120
120
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
7,50 / 5,52
0
0
0
0
0
10,00 / 7,36
0
0
0
0
0
Figure 10
Typical efficiency as a function of output power
efficiency=f(P_out)
100
99
2kHz
98
97
16kHz
96
95
94
0
2
4
6
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
Inverter
8 _{P out (kW)} 10
copyright Vincotech
3
Revision: 1