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SKU: R88M-K40030T-S2
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Omron 3G3MX2-A4040-V2 MX2 Inverter 4kW 400V Three-Phase
SKU: 3G3MX2-A4040-V2MX2 series VFD 4kW three-phase 400V industrial drive
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Product Overview
The Omron 3G3MX2-A4040-V2 is a powerful variable frequency drive from the MX2 series, delivering 4kW output for demanding industrial motor control applications. Operating on three-phase 400V AC input, this inverter features advanced vector control technology for precise speed and torque regulation. The MX2 series includes built-in safety functions meeting SIL3 and PLe requirements, comprehensive protection features, and multiple communication options. With robust design and wide parameter support, the 3G3MX2-A4040-V2 is suitable for controlling induction motors and permanent magnet motors in applications ranging from pumps and fans to conveyors and machine tools. The drive supports multiple control modes including V/f control, sensorless vector control, and closed-loop vector control with optional encoder feedback, providing optimal performance across various motor types and load conditions. Built-in EMC filter reduces electrical noise, while the intuitive parameter structure and detachable keypad with copy function simplify setup and commissioning. The comprehensive protection includes overload, overvoltage, undervoltage, overtemperature, and short circuit protection, ensuring reliable operation in harsh industrial environments. Multiple communication options with Modbus RTU built-in and optional cards for Ethernet/IP, Profibus, DeviceNet, and CANopen enable seamless integration into modern automation architectures.
- SKU: 3G3MX2-A4040-V2
- Series: MX2
- Voltage: 380-480V
- I/O: 380 I/O
Best-Fit Applications
- Industrial pump control
- HVAC fan and blower systems
- Conveyor and material handling
- Mixers and agitators
- Compressor control
- Machine tool drives
- General industrial machinery
- Process automation
Buying Checklist
- Proven Omron reliability
- Advanced vector control
- Built-in safety functions
- Flexible communication options
- Easy setup with keypad
- Energy-efficient operation
- Comprehensive protection
- Global support network
Technical Specifications
| Model | 3G3MX2-A4040-V2 |
|---|---|
| Series | MX2 |
| Power Rating | 4kW (5 HP) |
| Input Voltage | 380-480V AC |
| Input Phase | 3 phase |
| Output Current | 9A continuous |
| Control Methods | V/f, Sensorless Vector |
| Frequency Range | 0.1 to 400 Hz |
| Overload Capacity | 150% for 60 seconds |
| Safety Functions | STO SIL3/PLe |
| Communication | Modbus RTU built-in |
| Protection Rating | IP20 |
| Operating Temperature | -10 to +50 degrees C |
| Mounting | Wall or DIN rail |
Resources & Downloads
FAQ for 3G3MX2-A4040-V2
What safety certifications does 3G3MX2-A4040-V2 have?
The drive has Safe Torque Off (STO) function certified to SIL3 according to IEC 61508.
Can this drive control permanent magnet motors?
Yes, the MX2 series supports PM motor control in sensorless vector mode.
What communication options are available?
Modbus RTU is built-in. Optional cards add Ethernet/IP, Profibus, DeviceNet, and CANopen.
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