3G3MX2-A4055-V2 AC Motor Speed Controller | 5.5kW Open Loop Vector Drive for Pump & Fan Control
SKU: 3G3MX2-A4055-V2Omron 3G3MX2-A4055-V2 AC motor drive, 5.5kW, 400V, 3-phase. Open loop vector control optimized for energy-efficient pump, fan, and blower applications in industrial automation.
Key Features
- 5.5 kW (7.5 HP) output power for 400V 3-phase AC motor control
- Open loop vector control optimized for pump, fan, and blower applications
- Built-in PID controller and automatic energy saving optimization function
- Compact design with detachable keypad for easy programming and setup
- Modbus RTU communication for seamless integration into control systems
Energy-Saving 5.5kW AC Drive with Open Loop Vector Control for Pumps and Fans
The Omron 3G3MX2-A4055-V2 is a high-performance AC motor speed controller designed specifically for variable torque applications like pumps, fans, and blowers. This 5.5kW (7.5HP), 400V, 3-phase drive utilizes advanced open loop vector control to deliver precise speed regulation and significant energy savings in HVAC, water treatment, and industrial ventilation systems. Featuring built-in PID control, multiple preset speeds, and an automatic energy optimization function, the 3G3MX2-A4055-V2 reduces operational costs while maintaining reliable motor performance. Its compact design includes keypad programmability, Modbus RTU communication for system integration, and robust protection features like overload, overvoltage, and short-circuit safeguards. Ideal for retrofit or new installations, this drive ensures smooth motor starting, reduced mechanical stress, and optimized process control for improved system efficiency and longevity.
Technical Specifications
| Model Series | 3G3MX2 |
|---|---|
| Output Power | 5.5 kW (7.5 HP) |
| Input Voltage | 3-phase, 380 to 480 VAC |
| Output Voltage | 3-phase, 0 to Input Voltage |
| Control Method | Open Loop Vector Control / V/f Control |
| Key Features | PID Control, Multi-Step Speed, Energy Saving |
| Communication | Modbus RTU (RS-485) |
| Enclosure Rating | IP20 (Chassis Mount) |
| Application Focus | Pumps, Fans, Blowers, Compressors |