Omron 3G3JX User Manual

4-37
4-2 Function Mode
4
Functions
•To raise the carrier frequency, reduce the output current (or derate the rated current) as shown in
the graph below.
4 6 8 10 12
Output current (Rated current %)
100%
95%
90%
85%
80%
75%
70%
2
Carrier frequency [kHz]
(1) Side-By-Side installation (ambient temperature:40°C)
200-V Class
3.7 kW
0.2 to 2.2 · 5.5/7.5kW
4 6 8 10 12
100%
95%
90%
85%
80%
75%
70%
60%
65%
2
200-V Class
0.2/0.4/2.2/5.5kW
1.5kW
7.5kW
4 6 8 10 12
100%
95%
90%
85%
80%
75%
2
200-V Class
0.2 to 2.2 · 5.5/7.5kW
4 6 8 10 12
100%
95%
90%
85%
80%
75%
70%
2
400-V Class
5.5/kW
7.5kW
3.7kW
4 6 8 10 12
100%
95%
90%
85%
80%
75%
70%
60%
65%
2
400-V Class
5.5kW
2.2kW
3.7kW
0.4 to 1.5/7.5kW
4 6 8 10 12
100%
95%
90%
85%
80%
75%
2
400-V Class
0.4 to 2.2 · 5.5/7.5kW
0.4 to 2.2kW
3.7kW
3.7kW
0.75kW
3.7kW
Output current (Rated current %)
Carrier frequency [kHz]
(2) Ambient temperature 50°C
Output current (Rated current %) Output current (Rated current %)
Carrier frequency [kHz] Carrier frequency [kHz]
(3) Ambient temperature 40°C
Output current (Rated current %) Output current (Rated current %)
Carrier frequency [kHz] Carrier frequency [kHz]

Omron 3G3JX Specifications

General

Model	3G3JX
Category	Inverter
Control Method	V/f control
Input Frequency	50/60 Hz
Communication Interface	RS-485 (optional)
Operating Temperature	-10 to 50°C
Humidity	20 to 90% RH (non-condensing)
Enclosure Rating	IP20
Input Voltage	200 to 240 V AC
Output Voltage	Three-phase 200 to 240 V AC
Output Frequency	400 Hz
Protection	Overcurrent, Overvoltage, Undervoltage, Overheat
Communication	RS-485
Braking Unit	Built-in
Power Range	0.1 to 15 kW
Cooling Method	Fan-cooled
Storage Temperature	-20°C to +65°C
Altitude	Up to 1000 m