FR - A840 - 00126 - E2 - 60 是三菱 FR - A800 系列旗下的 400V 級高性能變頻器，主打高精度調速與強負載適配能力，內置多種工業適配功能，廣泛應用于機床、造紙、起重等多個工業場景，以下是其詳細介紹：
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型號編碼釋義
該型號各段編碼都有明確指向，便于用戶快速識別核心屬性。其中 FR - A840 是系列標識，歸屬于 FR - A800 系列高性能產品線，主打矢量控制與高精度調速；00126 代表額定輸出電流相關標識，對應適配不同工況的電流規格；E2 是附加功能標識，意味著設備內置 EMC 濾波器，能有效抑制諧波和電磁干擾；60 則是電源電壓標識，明確適配三相 380 - 500V 的工業常用電網，契合多數工廠的供電環境。
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核心電氣與動力參數Mitsubishi Electric Europe e-shop
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功率與電流適配：這款變頻器適配電機容量靈活，在不同工況下有不同表現。SLD（重載）工況下適配 5.5kW 電機，額定輸出電流 12.6A；ND（標準負載）工況下適配 3.7kW 電機，額定輸出電流 9A；HD（輕載）工況下適配 2.2kW 電機，額定輸出電流 6A。同時具備強悍的過載能力，150% 額定電流可連續運行 60 秒，200% 額定電流可維持 0.5 秒，能輕松應對設備啟動、突發負載沖擊等短時重載場景。
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頻率與電壓范圍：輸入電壓支持三相 380 - 500V，允許 323 - 550V 的電壓波動，能適應工業電網的電壓波動情況；輸出頻率范圍為 0.2 - 590Hz，配合不同控制方式，可滿足不同設備的調速需求，比如高速切削機床的高頻運行和輸送機械的低速平穩運行。
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能耗表現：其能耗控制較為出色，不同工況下功率損耗差異清晰，SLD 工況 175W、LD 工況 160W、ND 工況 130W、HD 工況僅 90W，待機功耗更是低至 19W，長期使用能為工業生產節省不少電能成本。
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頂尖控制性能Mitsubishi Electric Europe e-shop
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多模式控制適配：支持多種控制方式，涵蓋無傳感器矢量控制、帶傳感器矢量控制、V/F 控制等，還能實現軟 PWM / 高頻 PWM 控制以及磁通矢量控制，可適配感應電機和永磁同步電機。其中搭配 FR - A8AP 選件實現的矢量控制，能達到 ±0.01% 的轉速精度，0.3Hz 時可輸出 200% 額定轉矩，特別適合港口起重機這類需要重載啟動的設備。無傳感器狀態下調速精度達 ±0.2%，帶傳感器時更是提升至 ±0.02%，速度響應最快可達 400Hz。
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動態響應迅速：內置 2.8kHz 高速電流環，速度響應時間小于 5ms。在造紙機卷取張力控制等場景中，能將張力波動抑制在 ±0.5% 以內，面對機床重型切削等負載突變情況，也能快速調整響應，保障設備穩定運行。
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豐富接口與通信擴展能力Mitsubishi Electric Europe e-shop
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多元 I/O 接口：標配 12 路數字輸入、5 路晶體管輸出、3 路模擬輸入和 2 路模擬輸出，還有 2 路繼電器輸出。這些接口可直接連接壓力傳感器、溫度變送器等外部設備，數字輸入可自定義正反轉、點動等功能，繼電器輸出可用于故障報警、運行狀態指示，滿足工業現場多樣化的信號交互需求。端子排采用彈簧夾連接方式，接線穩固且便于維護。
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強大通信功能：內置 CC - Link IE 現場網絡基礎模塊、Modbus/TCP 以及 SLMP 協議，配備 1 個以太網端口和 USB 接口，還支持 RS - 485 接口擴展。既能無縫對接三菱 Q 系列 PLC，也能與西門子 S7 - 1500 等第三方控制系統兼容，實現遠程啟停、參數調整和狀態監控。其集成的 PLC 功能擁有 6K 步程序存儲器，支持梯形圖編程，可直接實現多段速切換、故障自診斷等邏輯控制，減少外部 PLC 的配置成本。
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安全與防護設計Mitsubishi Electric Europe e-shop
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安全功能完備：標準配備安全轉矩關閉（STO）功能，符合 PLD 安全等級和 SIL2 標準，遇到緊急情況時能快速切斷電機轉矩，避免設備意外運行引發危險。同時具備過電流、過電壓、欠電壓、過熱、電機過溫等多重保護功能，當設備出現異常時可及時停機并報警，降低設備損壞風險。
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環境適應能力：設備防護等級為 IP20，適合控制柜內安裝，若選裝配件可升級至 IP55。電路板涂覆三防漆，軸流風扇采用防塵設計，能適應 - 10 - 50℃的工作溫度，可在港口高濕度、印刷車間粉塵較多等惡劣工況下穩定運行，海拔 2000 米以下的環境也能正常適配。且內置的 EMC 濾波器，能有效抑制電磁干擾，可用于半導體潔凈室等對電磁敏感的場景。
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物理規格與操作配置Mitsubishi Electric Europe e-shop
該變頻器體型緊湊，寬度 150mm、高度 260mm、深度 140mm，重量僅 3.3kg，節省控制柜安裝空間。配備 FR - DU08 操作面板，采用 5 位 12 段 LED 顯示，能清晰展示頻率、電流、故障代碼等運行參數，方便現場人員查看和調試。同時支持 USB 閃存進行參數復制，大幅提升多臺設備批量調試的效率。
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典型應用場景
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起重與港口機械：在 10 噸級集裝箱龍門吊中，其 200% 啟動轉矩和 STO 功能可實現 ±0.1m 的定位精度，急停響應時間小于 200ms，配合抱閘控制保障吊裝安全。
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造紙與印刷設備：驅動造紙機壓榨輥時，能實現 ±0.05% 的速度同步精度，500m/min 高速運行下紙張橫幅厚度偏差小于 1%；在薄膜印刷中，通過轉矩與速度模式切換，將張力波動控制在 ±0.3N，減少材料損耗。
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通用工業機械：在中央空調冷凍水泵中，借助勵磁控制算法和 PID 閉環控制，使部分負荷運行時能耗降低 25%；在木材加工流水線中，多段速控制可匹配高速切割與低速進給，切換響應時間小于 100ms，提升加工效率。
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GM-SHYPF-RH 0.75KW 4P 1/100 380V 50HZ
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FR-A8AP E-KIT
|
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FR-A8AP-60 E-KIT
|
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FR-F840-2.2K-1
|
|
FR-F840-7.5K-1
|
|
FR-A8APA
|
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FR-A840-00083-E1-R2R
|
|
FR-A840-00250-E1-R2R
|
|
FR-A840-00170-1-60
|
|
FR-A872-05690-E2-60
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|
FR-A872-06470-E2-60
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|
FR-A872-07150-E2-60
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|
FR-A872-05690-E2-06
|
|
FR-A872-06470-E2-06
|
|
FR-A872-07150-E2-06
|
|
FR-A872-05690-2-60P
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|
FR-A872-05690-2-06P
|
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FR-A872-06470-2-60P
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FR-A872-06470-2-06P
|
|
FR-A872-07150-2-60P
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|
FR-A872-07150-2-06P
|
|
FR-A870-00550-E2-60
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|
FR-A870-00550-E2-06
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|
FR-A870-00550-E2-60B
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|
FR-A870-00550-E2-06B
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|
FR-A870-00660-E2-60
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|
FR-A870-00660-E2-06
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|
FR-A870-00660-E2-60B
|
|
FR-A870-00660-E2-06B
|
|
FR-A870-00890-E2-60
|
|
FR-A870-00890-E2-06
|
|
FR-A870-00890-E2-60B
|
|
FR-A870-00890-E2-06B
|
|
FR-CC2-N450K-06
|
|
FR-CC2-N500K-06
|
|
FR-CC2-N560K-06
|
|
FR-CC2-N630K-06
|
|
FR-CC2-N450K-60P
|
|
FR-CC2-N450K-06P
|
|
FR-CC2-N500K-60P
|
|
FR-CC2-N500K-06P
|
|
FR-CC2-N560K-60P
|
|
FR-CC2-N560K-06P
|
|
FR-CC2-N450K-60
|
|
FR-CC2-N500K-60
|
|
FR-CC2-N560K-60
|
|
FR-CC2-N630K-60
|
|
FR-POL-N560K
|
|
FR-A8CW29-N
|
|
FR-A8CW39-N
|
|
FR-A8CW59-N
|
|
FR-A8SR39
|
|
FR-A8SR59
|
|
FR-A8CU39-N
|
|
FR-A8CU59-N
|
|
FR-A8CU79-N
|
|
FR-E840-0016-4-60
|
|
FR-E840-0026-4-60
|
|
FR-E840-0040-4-60
|
|
FR-E840-0060-4-60
|
|
FR-E840-0095-4-60
|
|
FR-E840-0120-4-60
|
|
FR-E840-0170-4-60
|
|
FR-E840-0016EPB-60
|
|
FR-E840-0026EPB-60
|
|
FR-E840-0040EPB-60
|
|
FR-E840-0060EPB-60
|
|
FR-E840-0095EPB-60
|
|
FR-E840-0120EPB-60
|
|
FR-E840-0170EPB-60
|
|
FR-E840-0016SCEPB-60
|
|
FR-E840-0026SCEPB-60
|
|
FR-E840-0040SCEPB-60
|
|
FR-E840-0060SCEPB-60
|
|
FR-E840-0095SCEPB-60
|
|
FR-E840-0120SCEPB-60
|
|
FR-E840-0170SCEPB-60
|
|
FR-E820S-0008-4-60
|
|
FR-E820S-0015-4-60
|
|
FR-E820S-0030-4-60
|
|
FR-E820S-0050-4-60
|
|
FR-E820S-0080-4-60
|
|
FR-E820S-0110-4-60
|
|
FR-E820S-0008EPB-60
|
|
FR-E820S-0015EPB-60
|
|
FR-E820S-0030EPB-60
|
|
FR-E820S-0050EPB-60
|
|
FR-E820S-0080EPB-60
|
|
FR-E820S-0110EPB-60
|
|
FR-E820S-0008SCEPB-60
|
|
FR-E820S-0015SCEPB-60
|
|
FR-E820S-0030SCEPB-60
|
|
FR-E820S-0050SCEPB-60
|
|
FR-E820S-0080SCEPB-60
|
|
FR-E820S-0110SCEPB-60
|
|
FR-F840-75K-1
|
|
FR-F840-30K-1
|
|
FR-XC-H7.5K
|
|
FR-XCL-H7.5K
|
|
MM-GKR43
|
|
FR-A840-00083-1-N6
|
|
FR-A860-00061-1-N6
|
|
FR-A860-00320-1-N6
|
|
FR-E820-0050EPA-60
|
|
FR-A840-00380-1-60
|
|
FR-A840-00470-1-60
|
|
FR-A820-00167-1-N6
|
|
FR-F840-15K-1
|
|
FR-F840-30K-1-60
|
|
FR-F840-90K-1-60
|
|
FR-F840-110K-1-60
|
|
FR-F840-220K-1-60
|
|
FR-XC-H30K
|
|
FR-XCL-H30K
|
|
FR-XCCP03
|
|
FR-E820-0175EPB-60
|
|
FR-F840-110K-1
|
|
FR-F840-45K-1
|
|
FR-E740-3.7KSC
|
|
FR-E7AT01
|
|
FR-E7AT02
|
|
FR-E7AT03
|
|
FR-A840-185K-1
|
|
FR-F840-11K-1
|
|
FR-F840-18.5K-1
|
|
FR-F840-15K-1-60
|
|
FR-F840-11K-1-60
|
|
FR-F840-5.5K-1-60
|
|
FR-XC-H75K
|
|
FR-XCL-H75K
|
|
FR-XCB-H75K
|
|
FR-MCB-H150
|
|
FR-F840-7.5k-1-60
|
|
FR-A840M-03630-2-60
|
|
FR-A840M-04540-2-60
|
|
FR-A840M-03630-2-60C2
|
|
FR-A840M-03630-2-06
|
|
FR-A840M-03630-2-06C2
|
|
FR-A840M-03630-2-06B
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