YASKAWA CR700

Specifications
9
9.5 Drive Derating
YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual 437
9.5 Drive Derating
You must derate the drive capacity to operate the drive above the rated temperature, altitude, and default carrier
frequency.
◆ Carrier Frequency Settings and Rated Current Values
Table 9.10 Table 9.11 show how the drive rated output current changes when the C6-02 [Carrier Frequency
Selection] value changes. The output current value changes linearly as the carrier frequency changes. You can use
the values from the tables to calculate a frequency that is not shown.
Table 9.10 Carrier Frequency and Rated Current Derating (200 V Class)
Model
Rated Current (A)
2 kHz 5 kHz 8 kHz 10 kHz 12.5 kHz 15 kHz
2003 3.2 3.2 3.2 3.1 2.9 2.78
2005 5.0 5.0 5.0 4.8 4.6 4.3
2008 8.0 8.0 8.0 7.4 6.6 5.8
2011 11.0 11.0 11.0 10.4 9.6 8.8
2014 14.0 14.0 14.0 12.6 10.8 9.1
2018 17.5 17.5 17.5 16.1 14.3 12.6
2025 25.0 25.0 25.0 23.0 20.5 18.0
2033 33.0 33.0 33.0 29.3 24.8 20.2
2047 47.0 47.0 47.0 43.4 38.9 34.4
2060 60.0 60.0 60.0
56.0 51.0 46
2075
75.0 75.0 75.0 68.6 60.5 53
2088
88.0 88.0 88.0 80.5 71.0 62
2115
115.0 115.0 115.0 105.1 92.8 81
2145
145.0 145.0 125.2 112.0 - -
2180
180.0 180.0 155.2 138.6 - -
2215
215.0 215.0 184.8 164.7 - -
2283
283.0 283.0 249.0 226.4 - -
2346 346.0
346.0 294.3 259.8 - -
2415
415.0 415.0 365.2 332.0 - -
Table 9.11 Carrier Frequency and Rated Current Derating (400 V Class)
Model
Rated Current (A)
2 kHz 5 kHz 8 kHz 10 kHz 12.5 kHz 15 kHz
4002
1.8 1.8 1.8
1.6 1.3
1.0
4003
3.4 3.4 3.4
2.9 2.3
1.7
4005
4.8 4.8 4.8
4.3 3.7
3.0
4006
5.5 5.5 5.5
4.9 4.1
3.2
4007
7.2 7.2 7.2
6.5 5.6
4.8
4009
9.2 9.2 9.2
8.1 6.8
5.4
4015
14.8 14.8 14.8 13.1 11.0
8.9
4018
18.0 18.0 18.0 15.9 13.4
10.8
4024
24.0 24.0 24.0 21.2 17.7
14.1
4031
31.0 31.0 31.0 27.5 23.0
18.6
4039 39.0 39.0 39.0
34.5 29.0 23.4
4045
45.0 45.0 45.0 39.1 31.8 24.4
4060
60.0 60.0 60.0 53.1 44.6 36.0
4075
75.0 75.0 75.0 66.4 55.7 45.0