Part of the Omron 3G3MX2 MX2 Inverter / VFD series — see the full model table, lifecycle status and replacement parts.
Omron 3G3MX2-A4007-V2 — MX2 Inverter, 0.75 kW, 400 V
SKU: 3G3MX2-A4007-V2USD 175.00
MX2 V2 inverter, 3-phase 400 V input, 0.75 kW heavy-duty / 1.5 kW light-duty, sensorless vector control.
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Product Overview
The Omron 3G3MX2-A4007-V2 is a compact variable-frequency drive in the MX2 series, rated at 0.75 kW heavy-duty (1.5 kW light-duty) on a 3-phase 400 V supply. manufactured by Omron Corporation. Hengyixin Automation ships this drive from Xiamen with the matching motor or PSU pairing recommended in the related products row below.
The 'A4' in the model code marks 3-phase 400 V, '007' marks the 0.75 kW power class, and 'V2' marks the second-generation MX2 with a built-in option slot for EtherCAT, CompoNet, or DeviceNet communication cards. It runs sensorless vector control with 200 % starting torque at 0.5 Hz, includes a built-in EMC filter, and supports Safe Torque Off (STO) to EN ISO 13849-1 Cat. 3 PLe.
Order the 3G3AX-MX2-ECT option card if you need EtherCAT connectivity to an NJ / NX controller.
Key Features
- Output frequency up to 590 Hz
- MX2 V2 inverter, 3-phase 380-480 V supply
- Sensorless vector control, 200 % torque at 0.5 Hz
- RS-485 Modbus built-in, CX-Drive programming
- SKU: 3G3MX2-A4007-V2
- Series: MX2 V2 inverter (3G3MX2)
- Voltage: 380-480 VAC
Best-Fit Applications
- Small conveyor drives on a packaging line at 0.75 kW
- Mixer and agitator motors on a food or chemical skid
- Building services fans on a 400 V three-phase HVAC supply
Buying Checklist
- Choose 3G3MX2-AB007-V2 for single-phase 200 V at the same power.
- Choose 3G3MX2-A4007-V2 for 3-phase 400 V, 0.75 kW with the option slot.
- Choose 3G3MX2-A4015-V2 for the next size up at 1.5 kW HD / 2.2 kW LD.
Technical Specifications
| Series | MX2 V2 inverter (3G3MX2) |
|---|---|
| Supply Voltage | 3-phase 380-480 VAC, 50/60 Hz |
| Heavy-Duty Rating | 0.75 kW (1 HP), rated output 3.4 A |
| Light-Duty Rating | 1.5 kW (2 HP), rated output 4.1 A |
| Output Voltage | 3-phase 380-480 VAC (matches input) |
| Output Frequency | 0.01 to 590 Hz |
| Control Method | Sensorless vector control, V/f |
| Starting Torque | 200 % at 0.5 Hz (vector) |
| Communication | RS-485 Modbus built-in |
| Option Slot | 3G3AX-MX2-ECT / -CRT / -DRT |
| Safety | STO to EN ISO 13849-1 Cat. 3 PLe, SIL 3 — raised from SIL 2 / PLd on the V1 |
| Protection Rating | IP20 (panel mount) |
FAQ for 3G3MX2-A4007-V2
What is the difference between V2 and non-V2 MX2 drives?
The V2 is the second-generation MX2 with a built-in slot for an EtherCAT, CompoNet, or DeviceNet option card (3G3AX-MX2-xxx). The non-V2 MX2 drives do not have the option slot and rely only on built-in RS-485 Modbus. Pick V2 when you plan to add a fieldbus connection to an NJ / NX controller; pick non-V2 when you do not.
Can this drive run a single-phase 200 V motor?
No. The 3G3MX2-A4007-V2 needs a 3-phase 380-480 V supply; it cannot run from single-phase 200 V. For single-phase 200 V supply, pick the 3G3MX2-AB007-V2 instead. For 3-phase 200 V, use the 3G3MX2-A2007-V2. Confirm the supply voltage and phase count before ordering the drive.
What option card adds EtherCAT to this drive?
The 3G3AX-MX2-ECT EtherCAT option card drops into the option slot on the V2 inverter and exposes the drive as a standard CiA402 slave on an EtherCAT network. Pair it with the 3G3MX2-A4007-V2 and an NJ501-1300 / NX102-9000 controller for a typical machine-control loop.
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