Drive Derating; Carrier Frequency Settings And Rated Current Values - YASKAWA CR700 Technical Manual

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

◆
show how the drive rated output current changes when the C6-02 [Carrier Frequency
Table 9.10 Table 9.11
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
2 kHz
2003 3.2
2005 5.0
2008 8.0
2011 11.0
2014 14.0
2018 17.5
2025 25.0
2033 33.0
2047 47.0
2060 60.0
2075 75.0
88.0
2088
115.0
2115
145.0
2145
2180 180.0
215.0
2215
283.0
2283
2346 346.0
2415 415.0
Table 9.11 Carrier Frequency and Rated Current Derating (400 V Class)
Model
2 kHz
1.8
4002
3.4
4003
4.8
4005
5.5
4006
4007 7.2
9.2
4009
14.8
4015
18.0
4018
4024 24.0
31.0
4031
4039 39.0
45.0
4045
4060 60.0
75.0
4075
YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
Rated Current (A)
5 kHz 8 kHz
3.2 3.2
5.0 5.0
8.0 8.0
11.0 11.0
14.0 14.0
17.5 17.5
25.0 25.0
33.0 33.0
47.0 47.0
60.0 60.0
75.0 75.0
88.0 88.0
115.0 115.0
145.0 125.2
180.0 155.2
215.0 184.8
283.0 249.0
346.0 294.3
415.0 365.2
Rated Current (A)
5 kHz 8 kHz
1.8 1.8
3.4 3.4
4.8 4.8
5.5 5.5
7.2 7.2
9.2 9.2
14.8 14.8
18.0 18.0
24.0 24.0
31.0 31.0
39.0 39.0
45.0 45.0
60.0 60.0
75.0 75.0
9.5 Drive Derating
10 kHz 12.5 kHz
3.1 2.9
4.8 4.6
7.4 6.6
10.4 9.6
12.6 10.8
16.1 14.3
23.0 20.5
29.3 24.8
43.4 38.9
56.0 51.0
68.6 60.5
80.5 71.0
105.1 92.8
112.0 -
138.6 -
164.7 -
226.4 -
259.8 -
332.0 -
10 kHz 12.5 kHz
1.6 1.3
2.9 2.3
4.3 3.7
4.9 4.1
6.5 5.6
8.1 6.8
13.1 11.0
15.9 13.4
21.2 17.7
27.5 23.0
34.5 29.0
39.1 31.8
53.1 44.6
66.4 55.7
15 kHz
2.78
4.3
5.8
8.8
9.1
12.6
18.0
20.2
34.4
46
53
62
81
-
-
-
-
-
-
15 kHz
1.0
1.7
3.0
3.2
4.8
5.4
8.9
10.8
14.1
18.6
9
23.4
24.4
36.0
45.0
437