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5.2 Drive Derating
5.2
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
5.5,
Table
5.8,
Table 5.11
[Carrier Frequency Selection] value changes when A1-02 ≠ 4 or 6.
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. When A1-02 = 4 [Control Method Selection = AOLV], refer to
Table
5.9,
Table 5.12
and
When A1-02 = 6 [AOLV/ PM], refer to
■
Three-Phase 200 V Class
Table 5.5 Carrier Frequency and Rated Current Derating When A1-02 = 0, 1, 2, 3, 5, 7, 8
Model
2 kHz
5 kHz
3.5
3.5
2004
5.0
5.0
2006
6.9
6.9
2008
8.0
8.0
2010
2012
11.0
11.0
14.0
14.0
2018
17.5
17.5
2021
25.0
25.0
2030
33.0
33.0
2042
2056
47.0
47.0
60.0
60.0
2070
75.0
75.0
2082
88.0
88.0
2110
115.0
115.0
2138
2169
145.0
145.0
180.0
180.0
2211
215.0
215.0
2257
283.0
283.0
2313
346.0
346.0
2360
2415
415.0
415.0
Table 5.6 Carrier Frequency and Rated Current Derating When A1-02 = 4 [AOLV]
Model
2 kHz
3.5
2004
5.0
2006
86
and
Table 5.13
show how the drive rated output current changes when the C6-02
Table
5.14.
Table
5.7,
Heavy Duty Rating (HD)
C6-01 = 0
8 kHz
10 kHz
12.5 kHz
3.5
3.4
3.2
5.0
4.8
4.6
6.9
6.5
5.9
8.0
7.4
6.6
11.0
10.4
9.6
14.0
12.6
10.8
17.5
16.1
14.3
25.0
23.0
20.5
33.0
29.3
24.8
47.0
43.4
38.9
60.0
56.0
51.0
75.0
68.6
60.5
88.0
80.5
71.0
115.0
105.1
92.8
125.2
112.0
155.2
138.6
184.8
164.7
249.0
226.4
294.3
259.8
365.2
332.0
Heavy Duty Rating (HD)
C6-01 = 0
5 kHz
8 kHz
10 kHz
3.5
3.2
3.1
5.0
4.6
4.3
Table
5.10, and
Table
5.15.
Rated Current (A)
15 kHz
2 kHz
3.06
4.2
4.3
6
5.4
8
5.8
9.6
8.8
12
9.1
17.5
12.6
21
18.0
30
20.2
42
34.4
56
46
70
53
82
62
110
81
138
-
-
169
-
-
211
-
-
257
-
-
313
-
-
360
-
-
-
Rated Current (A)
12.5 kHz
2 kHz
2.8
4.2
4.0
6
YASKAWA TOEPC71061779E GA800 DRIVE INSTALLATION MANUAL
Normal Duty Rating (ND)
C6-01 = 1
5 kHz
8 kHz
10 kHz
4.0
3.6
3.4
5.6
5
4.6
7.6
6.9
6.5
9.0
8
7.4
11.7
11
10.5
16.1
14
12.6
19.6
17
16.1
28.0
25
23.0
38.4
33
29.4
52.4
47
43.4
66.0
60
56.0
82.0
75
68.8
102.7
92
84.3
128.8
115
105.8
152.7
128.3
112.0
190.2
158.9
138.1
230.4
190.5
163.9
288.5
251.7
227.1
330.8
287.6
258.8
-
-
-
Normal Duty Rating (ND)
C6-01 = 1
5 kHz
8 kHz
10 kHz
3.7
3.1
5.1
4
Table
5.6,
12.5 kHz
15 kHz
3.1
2.77
4.1
3.6
5.9
5.4
6.6
5.8
9.9
9.3
10.8
9.1
14.3
12.5
20.5
18.0
24.9
20.4
38.9
34.4
51.0
46.0
61.0
53.1
75.2
66.0
94.3
82.8
-
-
-
-
-
-
-
-
-
-
-
-
12.5 kHz
2.8
2.3
3.6
2.8
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