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3G3JX-A4004 3G3JX-A4004-EF
3G3JX-A4004
3G3JX-A4004
  1. 3G3JX-A4004 3G3JX-A4004-EF
  2. 3G3JX-A4004
  3. 3G3JX-A4004

Omron 3G3JX-A4004-EF Inverter Drive – 0.4kW, IP20

£747.44 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsOmron
Output Current 1.5 A
Input Voltage 400 VAC, 3 Phase
Model 3G3JX-A4004-EF Omron
Power Rating 0.4 kW (0.5 HP)
Series JX Frequency Inverters
Type Variable Frequency Drive (VFD)
Control Type V/F or Sensorless Vector Control
Mounting Type Panel / Wall mount
Display Type Integrated LED display or optional digital operator
Input Frequency 50/60 Hz
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Omron 3G3JX-A4004-EF Inverter Drive – 0.4kW, IP20

The Omron 3G3JX-A4004-EF is a compact, high-performance AC inverter drive from the JX Series Frequency Inverters , designed to deliver precise and efficient speed control for three-phase induction motors. With a 0.4kW (0.5HP) output rating and a 1.5A current capacity , this inverter is optimized for use with 400VAC 3-phase power supplies, providing smooth torque, quiet operation, and dependable performance in demanding automation environments.

Technical Specifications

Model 3G3JX-A4004-EF Omron
Brand Omron
Series JX Frequency Inverters
Type Variable Frequency Drive (VFD)
Power Rating 0.4 kW (0.5 HP)
Input Voltage 400 VAC, 3 Phase
Input Frequency 50/60 Hz
Output Voltage 0–400 VAC, 3 Phase
Output Current 1.5 A
Control Method V/F or Sensorless Vector Control
Ideal For Fans, pumps, conveyors, and compact industrial automation

Electrical Specifications

Input Voltage 380–400 VAC, 3 Phase
Output Power 0.4 kW (0.5 HP)
Output Frequency 0.1–400 Hz adjustable
Control Type V/F or Sensorless Vector Control
Overload Capacity 150% of rated current for 60 seconds
Efficiency High-efficiency PWM technology with low noise

Mechanical Specifications

Mounting Type Panel / Wall mount
Cooling Method Forced air cooling
Display Type Integrated LED display or optional digital operator
Connections Screw terminals
Housing Material High-durability industrial plastic
Colour Grey / Black
Compact Design Space-saving IP20 form factor for control cabinets

Environmental Specifications

Operating Temperature -10°C to +50°C
Storage Temperature -25°C to +65°C
Humidity 5–95% RH (non-condensing)
Altitude Up to 1,000 m without derating
Protection Rating IP20 (Open chassis)
Application Category Light to medium-duty motor control and automation

Compliance & Certifications

CE Marked Yes
UL / cUL Listed Yes
RoHS Compliant Yes
Standards EN 61800-5-1, EN 61800-3, IEC 60335

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Frequently Asked Questions

How can I check whether 3G3JX-A4004-EF is the correct replacement?

Check the motor rating, supply voltage, drive output current, enclosure rating and control interface against your existing installation or the relevant manufacturer datasheet.

How quickly can 3G3JX-A4004-EF be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 1.5 kg

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Need the correct inverter drive for your application?

Tell us your motor kW/HP, voltage and load type — we’ll match the right VFD (plus braking + EMC if needed).

  • Correct sizing for pumps, fans, conveyors & more
  • Brake resistor / chopper and EMC advice included
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