TREND NX Variable Speed Drives - Manual (Page 55)

38 • vacon INSTALLATION
Tel. +358 (0)201 2121 • Fax +358 (0)201 212 205
6
Figure 5-15. Power loss as function of switching frequency; 0038…0061NX5
Figure 5-16. Power loss as function of switching frequency; 0072…0105NX5
0,00
500,00
1000,00
1500,00
2000,00
2500,00
0,00 2,00 4,00 6,00 8,00 10,00 12,00
Switching frequency [kHz]
P[
W]
0072NX5 400V 0072NX5 500V 0087NX5 400V 0087NX5 500V
0105NX5 400V 0105NX5 500V
0,00
200,00
400,00
600,00
800,00
1000,00
1200,00
1400,00
0,00 2,00 4,00 6,00 8,00 10,00 12,00 14,00 16,00
Switching frequency [kHz]
P [
W
]
0038NX5 400V 0038NX5 500V 0045NX5 400V 0045NX5 500V
0061NX5 400V 0061NX5 500V