三菱 インバータ FR-F840-00250-2-60

Detailed Model Interpretation (Mitsubishi F800 Series Naming Rules)

1. 主要な技術仕様

Ⅲ. 製品のポジショニング & 主な利点

3.1 Series Positioning

The FR-F800 series is a new-generation energy-saving general-purpose inverter from Mitsubishi Electric, positioned as a balanced choice of high performance and reliability. It is specially designed for fluid machinery such as fans, パンプス, コンプレッサー, and general industrial loads, balancing energy saving and control accuracy.

3.2 Core Functional Highlights

1. 代表的な用途
2. Fluid Machinery (Core Applications)

遠心分離 / axial fans: Precise air volume control via variable speed, remarkable energy saving

遠心分離 / submersible pumps: Constant-pressure water supply, reduces pipe network loss and avoids water hammer

Air compressors: Automatic speed adjustment based on air pressure, reduces no-load power consumption

2. 産業オートメーション

コンベヤ: Smooth start/stop, multi-speed control, improves productivity

Mixing equipment: Constant torque control ensures uniform mixing

Machine tool auxiliaries: Cooling pumps, lubrication pumps, 等, for precise flow control

3. 特別な用途

繊維機械: Constant linear speed control ensures fabric quality

印刷機械: Tension control improves registration accuracy

セントラル空調システム: Energy-saving renovation of chilled water pumps and cooling water pumps

1. Complete Models & 代替案

5.1 同じシリーズの関連モデル (400V, 11kW)

5.2 正式な代替品 & アップグレードされたモデル

5.3 他のブランドの代替品 (11kW, 400V-class)

1. 手術 & メンテナンスガイドライン
2. インストールに関する注意事項

Install vertically with ≥100mm clearance above/below and ≥50mm left/right for ventilation

Avoid direct sunlight, heat sources, and strong vibration

Install ventilation fans in control cabinet to keep ambient temperature ≤40℃ (SLD)

2. 配線規格

Route main circuit and control circuit separately to reduce EMI

Use shielded power cables with single-point grounding of shielding layer

Keep braking resistor wiring short and thick to avoid voltage drop affecting braking performance

3. メンテナンススケジュール

日常点検: 稼働状況, 異音, 振動

Periodic maintenance:

毎 6 月: Clean heat sinks, check fan operation

毎年: Inspect capacitor performance, terminal tightening, insulation test

毎 3 年: Replace cooling fan and main circuit capacitors

Ⅶ. 公式注文情報

Complete Model List of Mitsubishi FR Series Inverters

1. General Model Naming Rules

Mitsubishi FR series inverters follow a unified naming convention, illustrated by FR-F840-00250-2-60:

1. Complete Model List of Mainstream Series
2. FR-A800 Series (High-Performance General-Purpose)

位置決め: High-precision industrial automation control, sensorless / PG vector control, fast dynamic response, for all loads

1.1 200V Class (FR-A820)

Power range: 0.4kW～90kW, 入力: Three-phase AC 200V~240V

1.2 400V Class (FR-A840)

Power range: 0.75kW~315kW, 入力: Three-phase AC 380V~480V

1.3 High-Power 400V Class (FR-A842)

Power range: 355kW~560kW, 入力: Three-phase AC 380V~480V

2. FR-F800 Series (ファン & Pump Dedicated)

位置決め: Energy-saving control for fluid machinery, built-in fan/pump algorithms, excellent energy efficiency

2.1 200V Class (FR-F820)

Power range: 0.75kW～90kW, 入力: Three-phase AC 200V~240V

2.2 400V Class (FR-F840)

Power range: 0.75kW~315kW, 入力: Three-phase AC 380V~480V

2.3 High-Power 400V Class (FR-F842)

Power range: 355kW~560kW, 入力: Three-phase AC 380V~480V

3. FR-E800 Series (Economical General-Purpose)

位置決め: 費用対効果の高い, 充実した基本機能, for budget-sensitive applications

3.1 200V Class (FR-E820)

Power range: 0.1kW～15kW, 入力: Single/three-phase AC 200V~240V

3.2 400V Class (FR-E840)

Power range: 0.4kW～75kW, 入力: Three-phase AC 380V~480V

4. FR-D800 Series (Compact General-Purpose)

位置決め: 小型, practical functions, space-limited installations, replaces old D700 series

4.1 200V Class (FR-D820)

Power range: 0.1kW～15kW, 入力: Single/three-phase AC 200V~240V

4.2 400V Class (FR-D840)

Power range: 0.4kW～15kW, 入力: Three-phase AC 380V~480V

5. Special Series Models

5.1 FR-A800 Plus Series

位置決め: Enhanced A800, supports industrial Ethernet (イーサネット/IP, プロフィネット) for smart factories

5.2 FR-XC Series (Ultra-Compact)

位置決め: Smallest size (50% smaller than standard), for embedded installation

5.3 FR-B Series (Specialized)

位置決め: Matched with Mitsubishi special motors, low torque ripple for industry-specific use

Ⅲ. Discontinued Series (代替リファレンス)

1. Model Quick Selection Guide
2. シリーズの選択

High-precision control: Choose A800 series

Fan/pump energy saving: Choose F800 series

Budget priority: Choose E800 series

Space-limited: Choose D800/XC series

2. Power–Current Correspondence (400V class)

3. Specification Code Selection

Standard industrial environment: 使用 -2-60 (no EMC filter)

Complex electromagnetic environment: Use -E2-60 (built-in EMC filter)

Harsh environment (dust/humidity): Use -2-60C (coated protection)

Mitsubishi FR Series Inverter · Quick Selection Chart (Concise Version)

Compiled for mainstream 400V three-phase applications; 220V summary and suffix meanings attached.

1. FR-F840 (400V) ファン & Pump Dedicated · Energy-Saving

アプリケーション: ファン, パンプス, エアコンプレッサー, セントラルエアコン, 定圧給水

過負荷: SLD 110% 60s / LD 150% 60s

1. FR-A840 (400V) High-Performance General · Vector Type

アプリケーション: 工作機械, コンベア, ホイスト, ミキサー, precision speed control

過負荷: 150% 60s, high-performance vector control

Ⅲ. FR-E840 (400V) Economical General · Cost-Effective

アプリケーション: Simple fans/pumps, 小型機械, コンベア, light loads

1. 200V Class · Quick Summary (FR-F820 / A820 / E820)

入力: 3AC 200~240V; model logic same as 400V, only series number changes from 840 → 820

0.75kW / 1.5kW / 2.2kW / 3.7kW / 5.5kW / 7.5kW / 11kW / 15kW / 18.5kW / 22kW / 30kW

Corresponding models: FR-F820-xxx-2-60, FR-A820-xxx-2-60, FR-E820-xK

1. Model Suffix Meaning (Direct Reference)

Using FR-F840-00250-2-60 as example:

1. One-Sentence Selection Advice

ファン / パンプス / energy saving priority → FR-F840

高精度 / 重い荷物 / machine tools → FR-A840

Simple light load / limited budget → FR-E840