FUJI ELECTRIC FVR022E7S-4EX

Fuji FVR-E7S Series Frequency Inverter

Description

The Fuji FVR022E7S-4EX is a high-performance, general-purpose inverter designed for precise motor control in a variety of industrial settings. This 2.2kW model operates on a 3-phase 400V supply and is part of the robust FVR-E7S series. It features a compact design, a built-in digital keypad for straightforward configuration, and reliable performance for applications requiring variable speed control. It’s an excellent replacement part for maintaining existing systems that utilize this series. Order now from spareparts2day for expert support and fast delivery.

Specifications

• Power Rating: 2.2 kW (3 HP)
• Input Voltage: 3-phase, 380 to 460V AC
• Input Frequency: 50/60 Hz
• Output Voltage: 3-phase, up to 460V AC (proportional to input)
• Output Current: 5.5 A
• Output Frequency Range: 0.2 to 400 Hz
• Enclosure: IP20
• Control Interface: Integrated Digital Keypad

Label Info

• Manufacturer: Fuji Electric Co., Ltd.
• Type: FVR022E7S-4EX
• Serial Number: 451575R062

Application

This inverter is ideal for controlling fans, pumps, conveyors, machine tools, and other general-purpose motor applications where variable speed and torque control are required.

Country of Origin

Made in Japan.

CO2 Impact

By purchasing this pre-owned inverter, you help avoid the emission of approximately 140 kg of CO2, which is associated with the production of a new unit. This is comparable to the emissions from driving a car for 700 kilometers.

Availability

This is an obsolete item, but it is available from our stock as a reliable spare part. Condition is used but tested and functional.

FAQ

Can this FVR-E7S drive be programmed without the keypad?

Yes, it can be controlled via its terminal inputs (external signals) or through the optional RS-485 communication port, but initial parameter setup is typically most convenient using the integrated digital keypad.

What is the maximum output frequency, and is it suitable for high-speed spindle applications?

The FVR022E7S-4EX has a maximum output frequency of 400Hz. This makes it suitable for many high-speed applications, including some spindle motors, but always verify the motor’s specifications to ensure compatibility.

Is an external braking resistor required for this drive?

This drive has a built-in braking transistor. For applications with high inertia or frequent deceleration cycles, an external braking resistor is necessary and can be connected to the specified terminals to dissipate regenerative energy effectively.

Last Update: Friday, March 13, 2026

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