Omron SYSDRIVE 3G3MV SERIES User Manual page 166

Advanced Operation
• 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 settings and the reduced rated output currents resulting from a
higher setting for the carrier frequency for each Inverter model.
When the carrier frequency is set to a higher value than the default setting, use the Inverter at a current
less than the reduced rated output current.
Voltage Model 3G3MV-
3-phase p
A2001
200 V 200 V
A2002
A2004
A2007
A2015
A2022
A2037
A2055
A2075
Single-phase g p
AB001
200 V V
AB002
AB004
AB007
AB015
AB022
AB037
3-phase p A4002
400 V V
A4004
A4007
A4015
A4022
A4030
A4037
A4055
A4075
Note The rated output current can be output without reduction.
n175
Low Carrier Frequency at Low
Speed
Setting 0, 1
range
Note For 5.5- and 7.5-kW Inverters, the default setting is "1" (enable).
6-24
Default setting Rated output
current (A)
4 (10 kHz) 0.8
4 (10 kHz) 1.6
4 (10 kHz) 3.0
4 (10 kHz) 5.0
3 (7.5 kHz) 8.0
3 (7.5 kHz) 11.0
3 (7.5 kHz) 17.5
3 (7.5 kHz) 25.0
3 (7.5 kHz) 33.0
4 (10 kHz) 0.8
4 (10 kHz) 1.6
4 (10 kHz) 3.0
4 (10 kHz) 5.0
3 (7.5 kHz) 8.0
3 (7.5 kHz) 11.0
3 (7.5 kHz) 17.5
3 (7.5 kHz) 1.2
3 (7.5 kHz) 1.8
3 (7.5 kHz) 3.4
3 (7.5 kHz) 4.8
3 (7.5 kHz) 5.5
3 (7.5 kHz) 7.2
3 (7.5 kHz) 8.6
3 (7.5 kHz) 14.8
3 (7.5 kHz) 18.0
Register
Unit of
setting
Set to 3
Reduced rated
output current
(A)
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
←
01AF Hex Changes during
operation
1 Default setting
Chapter 6
Set to 4
Reduced rated
output current
(A)
←
←
←
←
7.0
10.0
16.5
23.0
30.0
←
←
←
←
7.0
10.0
16.5
1.0
1.6
3.0
4.0
4.8
6.3
8.1
14.8 (See note.)
17.0
No
0
(See
note.)