The Mitsubishi VFD FR‑F842‑450K‑1 is a high‑performance modular inverter designed for heavy industrial applications. Delivering ~450 kW of power, it supports a 3‑phase 380–500 VAC input with a wide operating frequency range (0.2–590 Hz) for precise motor control. Its separated converter modular structure allows efficient integration into large systems, making it ideal for pumps, compressors, HVAC, and industrial manufacturing systems.
✅ Specification Table
| Specification | Details |
|---|---|
| Brand / Manufacturer | Mitsubishi Electric |
| Series | FR‑F800 / F800E |
| Model | FR‑F842‑450K‑1 |
| Power Capacity | ~ 450 kW |
| Input Voltage | 3‑Phase, 380‑500 VAC |
| Output Current | ~ 866 A |
| Frequency Range | 0.2 – 590 Hz |
| Communication Protocol | Ethernet / Modbus TCP/IP |
| Protection / IP Rating | IP00 (typical) |
| Safety / Fault Functions | Overload, Overvoltage, Undervoltage, Overheat, Short Circuit |
| Mounting Type | Modular / Separated converter |
| Applications | Pumps, compressors, HVAC, industrial drives |
| Country of Origin | Japan |
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