Mitsubishi FR‑F840‑00038‑3‑N6 Brand New FR‑F840 VFD

Product Overview

The Mitsubishi FR‑F840‑00038‑3‑N6 is a Brand New high-efficiency Variable Frequency Drive (VFD) from the specialized FR-F800 Series. This 400V class inverter is the most compact power rating in the F840 lineup, specifically engineered for 1.5kW (SLD) motor control in fan, pump, and small HVAC applications. Despite its smaller capacity, it retains all the advanced features of the F800 family, including "Advanced Optimum Excitation Control" for maximum energy savings. As a Brand New unit, it provides a cost-effective yet highly sophisticated solution for small-scale fluid handling and ventilation systems requiring industrial-grade reliability.

Key Features

• Micro-Scale Efficiency: Specifically tuned for small centrifugal loads, automatically adjusting motor flux to reduce energy consumption significantly compared to standard motor starters.
• Intelligent Pump & Fan Logic: Includes built-in PID control, multi-pump coordination, and specialized modes like "Fire Mode" for critical emergency ventilation.
• Comprehensive Protection: Features load characteristics monitoring to detect mechanical issues such as broken drive belts or pump cavitation early.
• Built-in Safety (STO): Integrated Safe Torque Off (STO) functionality (SIL2/PLd) ensures high safety standards while simplifying the control panel wiring.
• Decentralized Control: The built-in PLC function allows the drive to handle simple automation logic independently, reducing the need for an external controller.
• Enhanced Durability: Engineered for a 10-year design life for critical components like capacitors and cooling fans.

Item Condition (Brand New)

• Functional Status: Brand New. Factory-fresh unit that has never been installed, wired, or commissioned.
• Physical State: Pristine. The chassis, terminal block, and internal components are in perfect, original condition.
• Packaging: Shipped in the original Mitsubishi Electric factory box with all factory seals, internal protective inserts, and documentation.
• Visual Reference: Please refer to the high-resolution images to verify the specific SLD/LD ratings on the nameplate; the unit pictured is the exact VFD you will receive.

Package Includes

1. 1 x Mitsubishi FR‑F840‑00038-3-N6 VFD (Brand New)
2. 1 x Quick Start and Parameter Setup Manual
3. Note: Includes original factory packaging. Mounting screws and external reactors are sold separately.