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Omron 3G3MX2-A4004-ZV1 MX2 Series Multi-Function Compact Inverter

Omron 3G3MX2-A4004-ZV1 MX2 Series Multi-Function Compact Inverter

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  • 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

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Description

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.

Features

  • Dual Rating Support: Optimized for heavy-duty applications requiring up to 200% starting torque at 0.5 Hz.
  • Integrated Functional Safety: Built-in dual safety inputs conform to ISO 13849-1 Cat 3 / PLd without requiring external contactors.
  • Permanent Magnet Motor Control: Compatible with both standard induction motors (IM) and permanent magnet synchronous motors (PM).
  • Modbus RTU Communication: Embedded RS-485 serial communication port supports seamless field integration.
  • Side-by-Side Mounting: Space-saving chassis design allows compact panel layout configurations.

Applications

  • High-torque material handling conveyors and sorting lines.
  • Industrial packaging systems with rapid start/stop cycles.
  • Pumping and ventilation systems utilizing permanent magnet motor technology.
  • Automated assembly systems requiring integrated safety functions.

Technical Specifications

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

Connections and Interfaces

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)

Empirical Engineering Insights

Alternative Models & Compatibility

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.

Application Pitfalls & Engineering Notes

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.

Commissioning & Wiring Tips

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.

Installation Guidelines

CRITICAL WARNING: HIGH VOLTAGE HAZARD

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.

1
Mount the inverter vertically on a flat, non-flammable surface inside a dust-free control cabinet using M4 mounting hardware.
2
Ensure minimum clearances are maintained: at least 10 cm above and below the drive housing to ensure unrestricted convection cooling.
3
Connect the protective earth terminal (Ground) to a low-impedance master grounding bar before wiring any primary input power terminals.
4
Wire the R/L1, S/L2, and T/L3 incoming power leads using shielded wire, terminating the shield grounding clamps correctly to mitigate electromagnetic interference (EMI).
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What does the ZV1 suffix represent on the 3G3MX2-A4004-ZV1?

The ZV1 suffix indicates the multi-function firmware revision which supports advanced motor-control algorithms, improved permanent magnet synchronous motor coordination, and enhanced safety profile parameters.

Can this drive be used with a single-phase 230V input line?

No. The 3G3MX2-A4004-ZV1 requires a dedicated 3-phase 380 to 480 V AC supply. Operating it on single-phase or low-voltage power lines will trigger undervoltage faults and may damage internal components.

How do I configure the safe torque off (STO) functionality?

Remove the pre-installed hardware jumper wire across terminals S1, S2, and G. Connect these inputs to your dual-channel safety relay or safety controller outputs according to ISO 13849-1 standards.

What is the maximum output frequency supported by this drive?

The MX2 series supports an output frequency range up to 400 Hz for standard induction motors, making it highly suitable for high-speed industrial spindles and specialized machineries.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Japan

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