BENSHAW Rsi S Series, Инструкция по эксплуатации

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Technical Specification
366
Continuous Rated Current Derating
Derating by Carrier Frequency
The continuous rated current of the inverter is limited based on the carrier frequency. Refer to the
following graph.
200V 400V
Carrier Frequency
(kHz) Constant-rated
Current (%) Carrier Frequency
(kHz) Constant-rated
Current (%)
1-6 100 1-6 100
9 84.4 9 81.1
12 76.7 12 71.7
15 72.0 15 66.0
200V 400V
Product (kW) DR (%) Product (kW) DR (%)
5.5 85 5.5 81.3
7.5 85 7.5 77.2
100.0
80.0
60.0
40.0
20.0
0.0
1 0 8 7 6 5 4 3 2 15 14 13 12 11 10 9
200V
(kHz)
400V
( % )
Continuous rated current (heavy load)
Carrier frequency
84.4
81.1
76.7
71.7
72.0
66.0
100.0
100.0
DR%
1 0 2 3 4 5 (kHz)
Carrier frequency
Continuous rated current (normal load)