Drive Derating - YASKAWA GA800 Series Installation Manual
Ip55/ul type 12 heatsink external mounting, 240/480 v class: 1 to 150/600 hp
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Also See for GA800 Series:
- Technical reference (1078 pages) ,
- Programming manual (644 pages) ,
- Maintenance & troubleshooting (566 pages)
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5 Specifications
Item
• UL 508C
• EN61800-3
Standard
• IEC/EN61800-5-1
• Two Safe Disable inputs and one EDM output according to EN ISO 13849-1:2015 (PL e (Cat.3)), IEC/EN61508 SIL3
IP20/UL Open Type
IP20/UL Type 1
Protection Design
IP55/UL Type 12 Heatsink External Mounting
Note:
To change an IP20/UL Open Type drive to an IP20/UL Type 1 drive, install a UL Type 1 kit.
■
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
5.7, and
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. When A1-02 = 4, 6 [Control Method
Selection = AOLV, AOLV/PM], refer to
200 V Class
Model
2 kHz
5 kHz
2004
3.5
3.5
2006
5.0
5.0
2008
6.9
6.9
2010
8.0
8.0
2012
11.0
11.0
2018
14.0
14.0
2021
17.5
17.5
2030
25.0
25.0
2042
33.0
33.0
2056
47.0
47.0
2070
60.0
60.0
2082
75.0
75.0
2110
88.0
88.0
2138
115.0
115.0
2169
145.0
145.0
2211
180.0
180.0
2257
215.0
215.0
2313
283.0
283.0
2360
346.0
346.0
2415
415.0
415.0
70
Table 5.4 Standard
Table 5.8
show how the drive rated output current changes when the C6-02 [Carrier
Table
5.6,
Table 5.5 Carrier Frequency and Rated Current Derating
Heavy Duty Rating (HD)
Parameter 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
-
Specification
Table
5.9, and
Table
5.10.
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
-
-
YASKAWA TOEPC71061779B GA800 Drive Installation Manual
Normal Duty Rating (ND)
Parameter 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
-
-
-
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
-
-
-
-
-
-
-
-
-
-
-
-
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