Specifications
10
10.7 Drive Derating
SIEPCYEUOQ2V01A Q2V Technical Manual 301
10.7 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
The tables in this section 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.
■ Three-Phase 200 V Class
Table 10.12 Carrier Frequency and Rated Current Derating (Three-Phase 200 V)
Model
Rated Current (A)
Heavy Duty Rating (HD)
[C6-01 = 0]
Normal Duty Rating (ND)
[C6-01 = 1]
2 kHz 5 kHz 8 kHz 10 kHz 12.5 kHz 15 kHz 2 kHz 5 kHz 8 kHz 10 kHz 12.5 kHz 15 kHz
2001
0.8 0.8 0.8 0.8 0.7 0.6 1.2 1.1 1.0 0.9 0.8 0.6
2002
1.6 1.6 1.6 1.6 1.4 1.3 1.9 1.9 1.7 1.6 1.4 1.3
2004
3.0 3.0 3.0 3.0 2.7 2.4 3.5 3.5 3.2 3.0 2.7 2.4
2006 5.0 5.0 5.0 5.0 4.5 4.0 6.0 6.0 5.4 5.0 4.5 4.0
2008 6.9 6.9 6.9 6.5 6.0 5.5 8.0 7.6 7.0 6.6 6.0 5.5
2010
8.0 8.0 8.0 7.5 7.0 6.4 9.6 9.1 8.3 7.7 7.1 6.4
2012
11.0 11.0 11.0 10.4 9.6 8.8 12.2 11.9 11.0 10.4 9.6 8.8
2018
14.0 14.0 14.0 13.2 12.2 11.2 17.5 16.5 14.9 13.8 12.5 11.2
2021
17.6 17.6 17.6 16.6 15.3 14.1 21.0 19.8 18.1 17.0 15.5 14.1
2030 25.0 25.0 25.0 23.6 21.8 20 30.0 28.3 25.8 24.2 22.1 20
2042 33.0 33.0 33.0 31.1 28.8 26 42.0 39.4 35.5 32.9 29.7 26
2056 47.0 47.0 47.0 44.3 41.0 38 56.0 52.9 48.3 45.3 41.4 38
2070 60.0 60.0 60.0 56.6 52.3 48 70.0 66.3 60.8 57.2 52.6 48
2082 75.0 75.0 75.0 70.7 65.4 60 82.0 81.4 75.0 70.7 65.4 60
Table 10.13 AOLV/PM Carrier Frequency and Rated Current Derating (Three-Phase 200 V)
Model
Rated Current (A)
Heavy Duty Rating (HD)
[C6-01 = 0]
Normal Duty Rating (ND)
[C6-01 = 1]
2 kHz 4 kHz 6 kHz 8 kHz 10 kHz 12 kHz 2 kHz 4 kHz 6 kHz 8 kHz 10 kHz 12 kHz
2001
0.8 0.8 0.8 0.7 0.6 0.5 1.2 1.1 0.9 0.8 0.6 0.5
2002
1.6 1.6 1.6 1.5 1.3 1.1 1.9 1.9 1.7 1.5 1.3 1.1
2004
3.0 3.0 3.0 2.8 2.4 2.0 3.5 3.5 3.1 2.8 2.4 2.0
2006
5.0 5.0 5.0 4.6 4.0 3.4 6.0 5.8 5.2 4.6 4.0 3.4
2008
6.9 6.9 6.7 6.1 5.5 4.9 8.0 7.4 6.8 6.1 5.5 4.9
2010
8.0 8.0 7.8 7.1 6.4 5.7 9.6 8.8 8.0 7.2 6.4 5.6
2012
11.0 11.0 10.7 9.7 8.8 7.9 12.2 11.6 10.7 9.7 8.8 7.9
2018
14.0 14.0 13.6 12.4 11.2 10.0 17.5 15.9 14.4 12.8 11.2 9.6
2021
17.6 17.6 17.1 15.6 14.1 12.6 21.0 19.3 17.5 15.8 14.1 12.4
2030
25.0 25.0 24.3 22.1 20.0 17.9 30.0 27.5 25.0 22.5 20.0 17.5
2042
33.0 33.0 32.1 29.2 26.4 23.6 42.0 38.1 34.2 30.3 26.4 22.5
2056
47.0 47.0 45.7 41.6 37.6 33.6 56.0 51.4 46.8 42.2 37.6 33.0
2070
60.0 60.0 58.3 53.1 48.0 42.9 70.0 64.5 59.0 53.5 48.0 42.5
2082
75.0 75.0 72.9 66.4 60.0 53.6 82.0 79.3 72.9 66.4 60.0 53.6