VAN-V17001E<1>, Replacing A1000 crane with CR700
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6.
Carrier Frequency and Rated Current Derating
Derating of the rated current varies depending on the Carrier Frequency Selection (C6-02).
Drive capacity may also make a difference in derating between A1000 and CR700.
In the case of CR700 has a rated current lower than A1000 (see text highlighted in yellow in the table below),
either the carrier frequency should be lowered, or a larger
capacity CR700 should be selected.
Comparing Rated Output Current in A1000 and CR700
200 V class
Heavy
Duty
(HD)
Rating
(kW)
C6-02
1
2
3
4
5
6
Capacity
CIMR-AA _
CR70A _
Carrier
Frequency
2 kHz
Carrier
Frequency
5 kHz
Carrier
Frequency
8 kHz
Carrier
Frequency
10 kHz
Carrier
Frequency
12.5 kHz
Carrier
Frequency
15 kHz
0.4
2A0004
3.2
3.2
3.2
3.0
2.8
2.56
2003
3.2
3.2
3.2
3.1
2.9
2.78
0.75
2A0006
5.0
5.0
5.0
4.7
4.4
4.0
2005
5.0
5.0
5.0
4.8
4.6
4.3
1.1
2A0008
6.9
6.9
6.9
6.5
6.0
5.5
2008
8.0
8.0
8.0
7.4
6.6
5.8
1.5
2A0010
8.0
8.0
8.0
7.5
7.0
6.4
2008
8.0
8.0
8.0
7.4
6.6
5.8
2.2
2A0012
11.0
11.0
11.0
10.4
9.6
8.8
2011
11.0
11.0
11.0
10.4
9.6
8.8
3
2A0018
14.0
14.0
14.0
13.2
12.2
11.2
2014
14.0
14.0
14.0
12.6
10.8
9.1
3.7
2A0021
17.5
17.5
17.5
16.5
15.3
14.0
2018
17.5
17.5
17.5
16.1
14.3
12.6
5.5
2A0030
25.0
25.0
25.0
23.6
21.8
20.0
2025
25.0
25.0
25.0
23.0
20.5
18.0
7.5
2A0040
33.0
33.0
33.0
31.1
28.8
26.4
2033
33.0
33.0
33.0
29.3
24.8
㻌
20.2
11
2A0056
47.0
47.0
47.0
44.3
41.0
37.6
2047
47.0
47.0
47.0
43.4
38.9
㻌
34.4
15
2A0069
60.0
60.0
60.0
56.6
52.3
48
2060
60.0
60.0
60.0
56.0
51.0
46
18.5
2A0081
75.0
75.0
75.0
68.6
60.5
53
2075
75.0
75.0
75.0
68.6
60.5
53
22
2A0110
85.0
85.0
85.0
77.9
68.9
60
2080
88.0
88.0
88.0
80.5
71.0
62
30
2A0138
115.0
115.0
115.0
105.1
92.8
81
2115
115.0
115.0
115.0
105.1
92.8
81
37
2A0169
145.0
145.0
127.6
116.0
㸫
㸫
2145
145.0
145.0
125.2
112.0
㸫
㸫
45
2A0211
180.0
180.0
158.4
144.0
㸫
㸫
2180
180.0
180.0
155.2
138.6
㸫
㸫
55
2A0250
215.0
215.0
189.2
172.0
㸫
㸫
2215
215.0
215.0
184.8
164.7
㸫
㸫
75
2A0312
283.0
283.0
248.8
226.0
㸫
㸫
2283
283.0
283.0
249.0
226.4
㸫
㸫
90
2A0360
346.0
346.0
304.6
277.0
㸫
㸫
2346
346.0
346.0
294.3
259.8
㸫
㸫
110
2A0415
415.0
415.0
365.2
332.0
㸫
㸫
2415
415.0
415.0
365.2
332.0
㸫
㻌
㸫