Mitsubishi FR-A740-00083-EC Frequency Inverter

Description

A robust and high-performance frequency inverter from Mitsubishi's renowned FREQROL-A700 series. This unit is designed for 3-phase 400V applications and offers precise control for a wide variety of industrial motors. This specific package includes the detachable FR-PU07 parameter unit for easy programming and an integrated Schaffner EMC filter for improved electromagnetic compatibility. Please note: The front plastic cover of the drive is damaged, but the main unit and electronics are intact and fully functional.

Specifications

• Manufacturer: Mitsubishi Electric
• Series: FREQROL-A700
• Model: FR-A740-00083-EC
• Input Voltage: 3-Phase 380-480V AC, 50/60Hz
• Rated Power (Heavy Duty): 3.7 kW
• Rated Current (Heavy Duty): 4A
• Rated Current (Normal Duty): 6A
• Protection Level: IP20

Label Info

• Inverter Model: FR-A740-00083-EC, S/N: A03P35032
• Parameter Unit: FR-PU07
• EMC Filter: Schaffner FS 23353-18-07 (Mitsubishi P/N: 193677)

Application

Ideal for pumps, fans, conveyors, machine tools, and other general-purpose or high-torque applications requiring reliable speed control.

Country of Origin

Japan

CO2 Impact

By choosing this refurbished unit, you are saving approximately 180 kg of CO2. This is comparable to the emissions of driving a car for 900 kilometers.

Availability

This unit is in stock and ready for immediate dispatch. The front cover is damaged, which does not impact functionality. Order now from PLC2Day for expert support and fast delivery.

FAQ

Can I use a parameter unit from an FR-A800 series on this FR-A700 drive?

No, the parameter units are not cross-compatible between the A700 and A800 series. This unit is supplied with the correct FR-PU07 keypad for the A700 series.

The Schaffner EMC (Electromagnetic Compatibility) filter is designed to reduce high-frequency electrical noise (EMI) generated by the inverter, helping to ensure compliance with EMC standards and preventing interference with other sensitive electronic equipment.

The damage is to the non-structural plastic front cover only. It does not affect the electronic components, connections, or the operational performance of the inverter. However, care should be taken regarding its IP20 rating in a cabinet.

Current Date: Friday, March 13, 2026

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