The OMRON 3G3MX2-A4040-E is a robust and versatile AC drive engineered for demanding industrial automation applications. This model delivers 4.0 kW of continuous power from a 3-phase 400V AC supply, making it an ideal choice for variable speed control of induction motors in processes requiring high reliability and energy efficiency. Its advanced sensorless vector control algorithm ensures excellent low-speed torque and dynamic response, while the built-in PID and Modbus RTU support simplify integration into existing control networks. The 3G3MX2-A4040-E is designed for long service life with durable components and comprehensive protective functions.
| Parameter |
Specification |
| Model Number |
3G3MX2-A4040-E |
| Input Voltage |
3-Phase, 380-480V AC ±10% |
| Input Frequency |
50/60 Hz ±5% |
| Rated Output Power |
4.0 kW (5.5 HP) |
| Rated Output Current |
8.2 A |
| Output Frequency Range |
0.1 – 400 Hz |
| Control Method |
V/f, Sensorless Vector Control, PM Motor Control |
| Starting Torque |
150% at 0.5 Hz (Vector Mode) |
| Overload Capacity |
150% for 60 seconds, 200% for 3 seconds |
| Communication Protocols |
Modbus RTU (RS-485), optional fieldbus modules |
| Digital Inputs |
6 (Programmable, NPN/PNP selectable) |
| Digital Outputs |
2 (Relay + Open Collector) |
| Analog Inputs |
2 (0-10V / 4-20mA selectable) |
| Analog Outputs |
1 (0-10V / 4-20mA) |
| Built-in PID Controller |
Yes, with sleep/wake function |
| Protection Features |
Overvoltage, Undervoltage, Overcurrent, Overtemperature, Ground Fault, Phase Loss |
| Enclosure Rating |
IP20 (NEMA 1 equivalent) |
| Ambient Temperature |
-10°C to +50°C (derating above 40°C) |
| Cooling Method |
Forced air cooling with internal fan |
| Dimensions (W x H x D) |
140 mm x 260 mm x 150 mm (approx.) |
| Weight |
Approx. 2.5 kg |
| Compliance Standards |
CE, UL, cUL, RoHS |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22