The OMRON 3G3MX2-A4055-V1 is a robust, compact AC drive engineered for precise motor control in industrial automation. This model, rated at 5.5 kW (400 VAC three-phase input), integrates advanced vector control technology to deliver smooth speed and torque regulation, even at low speeds. Designed for harsh environments, it features a built-in EMC filter and conformal-coated PCBs for enhanced reliability. The drive supports Modbus RTU communication, enabling seamless integration into PLC and SCADA systems. With a wide input voltage tolerance (380-480 VAC ±10%) and an operating temperature range of -10°C to 50°C, the 3G3MX2-A4055-V1 is suitable for continuous duty in applications like material handling, HVAC, and process control.
| Parameter |
Specification |
| Model |
3G3MX2-A4055-V1 |
| Manufacturer |
OMRON |
| Power Rating |
5.5 kW (7.5 HP) |
| Input Voltage |
Three-phase 380-480 VAC ±10%, 50/60 Hz |
| Output Voltage |
Three-phase 0-480 VAC (proportional to input) |
| Output Current |
12.2 A (continuous) |
| Control Method |
V/f control, sensorless vector control, and torque control |
| Frequency Range |
0.1 to 400 Hz |
| Overload Capacity |
150% for 60 seconds, 200% for 3 seconds |
| Protection Features |
Overcurrent, overvoltage, undervoltage, overtemperature, phase loss, and motor thermal protection |
| Communication Protocol |
Modbus RTU (RS-485), optional fieldbus cards (e.g., EtherNet/IP, PROFIBUS) |
| Ambient Temperature |
-10°C to 50°C (derating above 40°C) |
| Enclosure Rating |
IP20 (standard), optional IP66 kits available |
| Dimensions (H x W x D) |
260 mm x 140 mm x 180 mm |
| Weight |
Approx. 3.5 kg |
| Standards Compliance |
CE, UL, cUL, EN 61800-3 (EMC), EN 61800-5-1 (Safety) |
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