YASKAWA E1000 Technical Manual page 164

5.3 C: Tuning
Setting a Fixed User Defined Carrier Frequency
A carrier frequency between the fixed selectable values can be entered in parameter C6-03 when C6-02 is set to F. In V/f
Control, parameter C6-04 must also be adjusted to the same value as C6-03.
Setting a Variable Carrier Frequency (V/f Control)
In V/f Control, the carrier frequency can be set up to change linearly with the output frequency. To do this, set the upper
and lower limits for the carrier frequency and the carrier frequency proportional gain (C6-03, C6-04, C6-05) as shown in
Figure 5.22.
Figure 5.22
Note: When C6-05 is set lower than 7, C6-04 is disabled and the carrier frequency will be fixed to the value set in C6-03.
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Rated Current Depending on Carrier Frequency
The tables below show the drive output current depending on the carrier frequency settings.
Use the data in Table 5.13
Three-Phase 200 V Class
Model
CIMR-E
2 kHz
2A0004 3.5
2A0006 6
2A0008 8
2A0010 9.6
2A0012 12
2A0018 17.5
2A0021 21
2A0030 30
2A0040 40
2A0056 56
2A0069 69
2A0081 81
2A0110 110
2A0138 138
Three-Phase 200 V Class
Model
CIMR-E
2 kHz
2A0169 169
2A0211 211
2A0250 250
2A0312 312
2A0360 360
2A0415 415
164
Carrier Frequency
C6-03
C6-04
Figure 5.22 Carrier Frequency Changes Relative to Output Frequency
to linearly calculate output current values for carrier frequencies not listed in the tables.
Table 5.13 Carrier Frequency and Current Derating
Rated Current (A)
8 kHz 15 kHz
3.2
5
6.9
8
11
14
17.5
25
33
47
60
75
85
115
Rated Current (A)
5 kHz 10 kHz
145
180
215
283
346
415
Output
x C6-05
Frequency
Output Frequency
E1-04
Max Output Frequency
Model
CIMR-E
2.56 4A0002
4 4A0004
5.5 4A0005
6.4 4A0007
8.8 4A0009
11.2 4A0011
14 4A0018
20 4A0023
26.4 4A0031
37.6 4A0038
48 4A0044
53 4A0058
60 4A0072
81 4A0088
4A0103
Model
CIMR-E
116 4A0139
144 4A0165
172 4A0208
226 4A0250
277 4A0296
332 4A0362
4A0414
4A0515
4A0675
4A0930
4A1200
YASKAWA ELECTRIC SIEP C710616 35D YASKAWA AC Drive E1000 Technical Manual
common_TMonly
Three-Phase 400 V Class
Rated Current (A)
2 kHz 8 kHz
2.1 1.8
4.1 3.4
5.4 4.8
6.9 5.5
8.8 7.2
11.1 9.2
17.5 14.8
23 18
31 24
38 31
44 39
58 45
72 60
88 75
103 91
Three-Phase 400 V Class
Rated Current (A)
2 kHz 5 kHz
139 112
165 150
208 180
250 216
296 260
362 304
414 370
515 397
675 528
930 716
1200 938
15 kHz
1.1
2
2.9
3.3
4.3
5.5
8.9
10.8
14.4
18.6
23.4
27
36
45
55
10 kHz
78
105
126
151
182
213
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