First TwinCAT PLC Project on a Beckhoff IPC
Build and verify a first TwinCAT PLC project on a Beckhoff IPC. This checklist covers target selection, EtherCAT discovery, I/O mapping, safe activation, restart tests, and commissioning records.
Manufacturer: Omron
Product No.: 3G3MX2-A4004-ZV1
Country of origin:Japan
Product Type: Variable Frequency Drives
Payment: T/T, Western Union
Weight: 4000g
Shipping port: Xiamen
Warranty: 12 months
Engineered to deliver exceptional vector control and dynamic performance for industrial motors, the Omron 3G3MX2-A4004-ZV1 is a highly integrated, 3-phase 400 V AC variable frequency drive from the MX2 Series. With a rated capacity of 0.4 kW, this multi-function compact inverter is optimized for applications requiring high starting torque, accurate speed regulation, and functional safety integration directly within the drive control loop.
| Parameter | Value |
|---|---|
| Manufacturer | Omron |
| Model Code | 3G3MX2-A4004-ZV1 |
| Series | MX2 Series |
| Input Voltage Class | 3-phase 380 to 480 V AC (+10% / -15%), 50/60 Hz (+/- 5%) |
| Applicable Motor Capacity (CT) | 0.4 kW (Constant Torque) |
| Output Rated Current (CT) | 1.8 A |
| Enclosure Rating | IP20 / Panel-mounting (IP10 min.) |
| Control Method | Phase-controlled sinusoidal PWM (V/f or Open-loop vector) |
| Built-in Communication | Modbus RTU (RS-485) |
| Safety Standards | ISO 13849-1 Cat 3 / PLd, IEC 60204-1 Stop Category 0 |
| Operating Temperature Range | -10 to +50 degC (no freezing) |
| Unit Weight | 1.6 kg |
| Shipping Weight (Calculated) | 4.0 kg |
| Terminal Symbol | Functional Description |
|---|---|
| R/L1, S/L2, T/L3 | Main power supply inputs (3-phase 400 V AC) |
| U/T1, V/T2, W/T3 | Inverter output terminals connected to the AC motor |
| PD/+, P/+ | External DC reactor terminal (remove jumper to install) |
| P/+, RB | Braking resistor connection terminals |
| S1, S2, G | Safety function terminals (STO - Safe Torque Off inputs) |
The "-ZV1" suffix indicates a multi-function firmware revision optimized for expanded parameters and enhanced PM motor synchronization profiles. When replacing standard or older MX2 series non-ZV1 units, ensure to backup parameter sets using CX-Drive software, as certain memory maps may require scaling or verification during conversion.
When operating in enclosed panels under sustained high-torque conditions, thermal load may trigger an E05 overload fault code. Side-by-side mounting is fully supported, but a derating of 10% in output current is recommended if ambient temperatures exceed 40 degC inside the enclosure. Always ensure the internal cooling fan duct remains free of debris.
For compliant safety loop deployment (STO), ensure the factory-installed shorting bar between S1, S2, and G is completely removed before connecting to your safety relay module or light curtain controller. If utilizing long motor cable runs exceeding 50 meters, an output AC dV/dT filter must be installed to prevent high voltage spikes from degrading the motor winding insulation.
Isolate all primary AC power feeds before commencing mechanical installation or terminal wiring. Internal storage capacitors retain lethal charges. Wait a minimum of 10 minutes after disconnecting input power and verify that the charge indicator LED on the front panel is completely off before servicing terminal blocks.
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| Country of origin |
Japan
|