Omron SYSDRIVE 3G3JV User Manual page 107

Advanced Operation
Note The carrier frequency changes as shown in the following graph with 7 through 9 set in n46.
Carrier Frequency (n46: 7 through 9)
Carrier
Frequency
• The Inverter cannot maintain rated output current with the carrier frequency set to a value higher than
the default one.
The following table shows the default value and a decrease in the output current of each Inverter mod-
el.
Be sure to use the Inverter so that there will be no decrease in rated output current.
Voltage Model 3G3JV-
3-phase p A2001
200 V 200 V
A2002
A2004
A2007
A2015
A2022
A2037
Single-phase g p AB001
200 V 200 V
AB002
AB004
AB007
AB015
3-phase p A4002
400 V 400 V
A4004
A4007
A4015
A4022
A4037
83.3 Hz (Set value: 7)
41.6 Hz (Set value: 8)
27.7 Hz (Set value: 9)
Default setting
4 (10 kHz)
4 (10 kHz)
4 (10 kHz)
4 (10 kHz)
3 (7.5 kHz)
3 (7.5 kHz)
3 (7.5 kHz)
4 (10 kHz)
4 (10 kHz)
4 (10 kHz)
4 (10 kHz)
3 (7.5 kHz)
3 (7.5 kHz)
3 (7.5 kHz)
3 (7.5 kHz)
3 (7.5 kHz)
3 (7.5 kHz)
3 (7.5 kHz)
208.3 Hz (Set value: 7)
104.1 Hz (Set value: 8)
69.4 Hz (Set value: 9)
Rated output Set to 3
current (A) Reduced rated
output current
←
0.8
←
1.6
←
3.0
←
5.0
←
8.0
←
11.0
←
17.5
←
0.8
←
1.6
←
3.0
←
5.0
←
8.0
←
1.2
←
1.8
←
3.4
←
4.8
←
5.5
←
8.6
Chapter 6
Output frequency
Set to 4
Reduced rated
output current
(A) (A)
←
←
←
←
7.0
10.0
16.5
←
←
←
←
7.0
1.0
1.6
3.0
4.0
4.8
7.6
6-3