YASKAWA E1000 User Manual

5.3 C: Tuning
164 YASKAWA ELECTRIC SIEP C710616 35D YASKAWA AC Drive E1000 Technical Manual
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
Figure 5.22 Carrier Frequency Changes Relative to Output Frequency
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.
■ 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 to linearly calculate output current values for carrier frequencies not listed in the tables.
Table 5.13 Carrier Frequency and Current Derating
Three-Phase 200 V Class Three-Phase 400 V Class
Model
CIMR-E
Rated Current (A)
Model
CIMR-E
Rated Current (A)
2 kHz 8 kHz 15 kHz 2 kHz 8 kHz 15 kHz
2A0004 3.5 3.2 2.56 4A0002 2.1 1.8 1.1
2A0006 6 5 4 4A0004 4.1 3.4 2
2A0008 8 6.9 5.5 4A0005 5.4 4.8 2.9
2A0010 9.6 8 6.4 4A0007 6.9 5.5 3.3
2A0012 12 11 8.8 4A0009 8.8 7.2 4.3
2A0018 17.5 14 11.2 4A0011 11.1 9.2 5.5
2A0021 21 17.5 14 4A0018 17.5 14.8 8.9
2A0030 30 25 20 4A0023 23 18 10.8
2A0040 40 33 26.4 4A0031 31 24 14.4
2A0056 56 47 37.6 4A0038 38 31 18.6
2A0069 69 60 48 4A0044 44 39 23.4
2A0081 81 75 53 4A0058 58 45 27
2A0110 110 85 60 4A0072 72 60 36
2A0138 138 115 81 4A0088 88 75 45
4A0103 103 91 55
Three-Phase 200 V Class Three-Phase 400 V Class
Model
CIMR-E
Rated Current (A)
Model
CIMR-E
Rated Current (A)
2 kHz 5 kHz 10 kHz 2 kHz 5 kHz 10 kHz
2A0169 169 145 116 4A0139 139 112 78
2A0211 211 180 144 4A0165 165 150 105
2A0250 250 215 172 4A0208 208 180 126
2A0312 312 283 226 4A0250 250 216 151
2A0360 360 346 277 4A0296 296 260 182
2A0415 415 415 332 4A0362 362 304 213
4A0414 414 370 –
4A0515 515 397 –
4A0675 675 528 –
4A0930 930 716 –
4A1200 1200 938 –
C6-03
C6-04
E1-04
x C6-05
Output Frequency
Output
Frequency
Max Output Frequency
Carrier Frequency
common_TMonly
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YASKAWA E1000 Specifications

General

Brand	YASKAWA
Model	E1000
Category	Controller
Language	English