The Mitsubishi VFD FR-F842-10940-3-U6 is a high-powered, modular inverter from the FR-F800 / F800E product range, designed to handle demanding industrial motor loads. It supports a 3-phase 400 / 415 / 480 VAC supply and delivers very high current outputs (1094 A) with full variable frequency control (0.2–590 Hz). The separated converter design allows easier integration into large systems. With support for Modbus RTU communication, the unit is suitable for industrial automation setups requiring precision, scalability, and reliability. Use it in large pumps, compressors, central HVAC, or process machinery.
✅ Specification Table
| Specification | Details |
|---|
| Brand / Manufacturer | Mitsubishi Electric |
| Series | FR-F800 / F800E |
| Model | FR-F842-10940-3-U6 |
| Power Capacity | 560 kW (approximate) Radwell International |
| Input Voltage | 3-phase, 400 / 415 / 480 VAC Radwell International+1 |
| Output Current | 1094 A (CA type) Radwell International |
| Frequency Range | 0.2 – 590 Hz Radwell International |
| Communication Protocol | Modbus RTU (CA type) Radwell International |
| Protection / IP Rating | (Not explicitly listed) |
| Safety / Fault Functions | Overload, Overvoltage, Undervoltage, Overheat, Short Circuit, Diagnostic faults |
| Mounting Type | Separated converter / modular mounting |
| Applications | Large motor systems, pumps, compressors, HVAC, industrial plants |
| Country of Origin | Japan / Mitsubishi standard line |
