# FR-F840 Frequency Inverter

# FR-F840 Frequency Inverter

The FR-F840 frequency inverter by Mitsubishi delivers precise motor control with enhanced energy efficiency and durability, tailored for industrial applications requiring reliable variable speed operation.

-   **Output Frequency Range:** Supports 0.1 Hz to 400 Hz for versatile speed regulation
-   **Power Capacity:** Handles up to 7.5 kW, ideal for medium-sized machinery
-   **Input Voltage:** Compatible with 3-phase 380V to 480V supply, ensuring broad industrial usage
-   **Control Modes:** Features vector control technology for improved torque response and accuracy
-   **Protection Rating:** Equipped with IP20 enclosure for safe operation in controlled environments

Compared to previous models, the FR-F840 frequency inverter offers a more compact design and enhanced electromagnetic compatibility, meeting and exceeding industry standards for noise and thermal management. Its advanced control algorithms provide superior performance in demanding motor control tasks, reducing energy consumption and extending equipment lifespan.

## Innovative Design and Superior Performance

Mitsubishi's FR-F840 frequency inverter leverages cutting-edge vector control technology to deliver precise torque and speed adjustments, critical for optimizing industrial motor applications. This inverter integrates robust hardware and intelligent software, ensuring smooth operation even under fluctuating load conditions. Its built-in safety features and comprehensive diagnostic functions simplify maintenance and minimize downtime, making it a reliable choice for businesses focused on efficiency and uptime.

## Details

- **Price:** 617.01 USD - 36424.46 USD
- **Vendor:** DDY GROUP CO.,LTD.
- **Tags:** Frequency Converter, Mitsubishi

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| FR-F840-00052-2-60（2.2KW） | 750.34 USD | In stock |
| FR-F840-00170-2-60（7.5KW） | 981.89 USD | In stock |
| FR-F840-03250-2-60（132KW) | 10982.80 USD | In stock |
| FR-F842-12120-2-60 | 36424.46 USD | In stock |
| FR-F840-03610-2-06(160K) | 11109.85 USD | In stock |
| FR-F842-09620-2-60(450K) | 32373.68 USD | In stock |
| FR-F840-02600-2-60（110KW） | 9349.70 USD | In stock |
| FR-F842-10940-2-60 | 35779.49 USD | In stock |
| FR-F840-00083-2-60（3.7KW） | 828.32 USD | In stock |
| FR-F840-00250-2-60（11KW） | 1127.91 USD | In stock |
| FR-F840-00930-2-60（45KW） | 3574.62 USD | In stock |
| FR-F842-08660-2-60(400K) | 31341.96 USD | In stock |
| FR-F840-02160-2-60（90KW） | 8360.83 USD | In stock |
| FR-F840-00023-2-60（0.75KW） | 617.01 USD | In stock |
| FR-F840-00126-2-60（5.5KW） | 916.78 USD | In stock |
| FR-F840-00770-2-60（37KW） | 2885.15 USD | In stock |
| FR-F840-00470-2-60（22KW） | 2172.87 USD | In stock |
| FR-F842-07700-2-60(355K) | 31108.91 USD | In stock |
| FR-F840-00310-2-60（15KW） | 1605.52 USD | In stock |
| FR-F840-00620-2-60（30KW） | 2613.89 USD | In stock |
| FR-F840-01160-2-60（55KW） | 4043.77 USD | In stock |
| FR-F840-01800-2-60（75KW） | 5627.40 USD | In stock |
| FR-F840-00380-2-60（18.5KW） | 1828.23 USD | In stock |
| FR-F840-00038-2-60（1.5KW） | 690.39 USD | In stock |

## Images

- FR-F840 Frequency Inverter

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> Source: [DDY GROUP CO.,LTD.](https://ddysupply.com/products/fr-f840-frequency-inverter)
> Updated: 2026-08-29