Delta ME300 Series - Page 142

Chapter 9 Specification
ME300
9-10
9-6-2 Derating Curve for Carrier Frequency
Normal load (Pr.00-16 = 0)
 Space Vector Modulation Mode
(Pr.11-41 = 2)
Figure 9-4
The rated output current (%) of SVPWM in normal load for different carrier frequencies:
Carrier
Freq.
Ambient
(kHz)
Temp. (Ta)
100% Load
2 3 4 5 6 7 8 9 10 11 12 13 14 15
50°C 100 96 86 77 69 62 56 51 46 42 38 35 32 29
40°C 100 100 100 90 82 74 68 62 56 52 48 44 40 37
35°C 100 100 100 96.5 88.5 80 74 67.5 61 57 53 48.5 44 41
Table 9-10
 Two-phase Modulation Mode
(Pr.11-41 = 0)
Figure 9-5
The rated output current (%) of DPWM in normal load for different carrier frequencies:
Carrier
Freq.
Ambient
(kHz)
Temp. (Ta)
100% Load
2 3 4 5 6 7 8 9 10 11 12 13 14 15
50°C 100 100 100 88 80 72 66 60 55 51 47 44 41 38
40°C 100 100 100 100 100 93 87 82 77 72 68 64 60 56
35°C 100 100 100 100 100 100 97.5 93 88 82.5 78.5 74 69.5 65
Table 9-11