Fuji Electric FVR040G7S-4EX Frequency Inverter

Description

The Fuji Electric FVR040G7S-4EX is a high-performance frequency inverter from the established Frenic 5000 G7S series. Engineered for reliability, this 4.0 kW drive provides precise and efficient control over three-phase AC motors. It is an ideal solution for maintaining or repairing existing industrial automation systems that rely on the proven technology of the G7S series. Although now an obsolete model, it remains a valuable component for extending the life of critical machinery.

Specifications

• Manufacturer: Fuji Electric
• Series: Frenic 5000 G7S
• Model: FVR040G7S-4EX
• Power Rating: 4.0 kW
• Input Voltage: 3-Phase 380-460V AC, 50/60Hz
• Output Current: 9.0 A
• Output Power: 6.9 kVA
• Output Frequency Range: 0.2 to 400 Hz

Label Info

• TYPE: FVR040G7S-4EX
• SOURCE: 3-Phase 380-460V 50/60Hz
• OUTPUT: 6.9kVA 9.0A 0.2-400Hz
• SER.NO.: 451578R025

Application

This frequency inverter is suitable for a wide range of industrial applications, including the control of pumps, fans, conveyors, mixers, and other machinery requiring variable speed motor operation.

Country of Origin

Made in Japan.

CO2 Impact

By choosing this pre-owned frequency inverter, you are actively participating in the circular economy. The reuse of this 6.2 kg device prevents the emission of approximately 248 kg of CO2 associated with the manufacturing of a new product.

Availability

This is an obsolete item but is available from our stock as a reliable spare part. Order now from PLC2Day for expert support and fast delivery.

FAQ

While it lacks modern network protocols like EtherNet/IP, it can be controlled via its digital and analog I/O, making it compatible with any PLC that can provide these standard control signals.

Like many VFDs of its era, the most common points of failure are the electrolytic capacitors on the DC bus and the cooling fan. It is recommended to check these components in older units.

Yes, if you have the optional keypad/loader with a memory function, you can copy the parameter set from your existing drive and upload it directly to this replacement unit, ensuring a quick and easy swap.

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Last Update: March 13, 2026