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三菱高性能矢量變頻器FR-A840-03250-2-60R2R全新現(xiàn)貨供應(yīng)
三菱高性能矢量變頻器FR-A840-03250-2-60R2R全新現(xiàn)貨供應(yīng) 價格：  元(人民幣) 產(chǎn)地：德國
最少起訂量：1臺 發(fā)貨地：廈門
上架時間：2025-12-02 09:21:16 瀏覽量：7
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詳細介紹

FR - A840 - 00470 - 2 - 60R2R 是三菱電機 FR - A800 系列旗下的高性能矢量變頻器，作為面向工業(yè)場景的大功率驅(qū)動設(shè)備，其在控制精度、節(jié)能效率和環(huán)境適應(yīng)性等方面表現(xiàn)突出，后綴 R2R 大概率是針對特定行業(yè)或定制化功能的補充標(biāo)識，整體常用于大型風(fēng)機、重型機床、起重設(shè)備等重載或高精度需求的工業(yè)場景，以下是其詳細介紹：
  1. 型號編碼深層解析
    • FR：是三菱變頻器的通用前綴標(biāo)識，代表 “Frequency Inverter”，明確了產(chǎn)品變頻器的核心屬性。
    • A840：屬于 A800 系列的核心子型號，該系列是三菱面向通用工業(yè)領(lǐng)域的高端產(chǎn)品線，其中 “40” 還暗示其適配三相 400V 級電壓系統(tǒng)，是工業(yè)領(lǐng)域大功率電機調(diào)速的主流選擇。
    • 00470：為核心功率規(guī)格代碼，對應(yīng)適配 47kW 的電機功率，這個功率級別使其能精準(zhǔn)匹配大型風(fēng)機、水泵以及中型起重設(shè)備等需要較強動力輸出的負(fù)載場景，是兼顧動力與能耗的中間主力規(guī)格。
    • 2：作為電壓等級輔助標(biāo)識，結(jié)合 A840 的基礎(chǔ)屬性，進一步明確適配三相 380 - 480V 的工業(yè)標(biāo)準(zhǔn)電源，無需額外電壓轉(zhuǎn)換裝置，可直接接入國內(nèi)多數(shù)工業(yè)電網(wǎng)，降低設(shè)備部署成本。
    • 60：屬于追加規(guī)格代碼，表明該機型標(biāo)配 EMC 濾波器，能有效降低電磁干擾，同時集成制動適配等基礎(chǔ)工業(yè)控制功能，無需額外選配附件就能滿足常規(guī)工業(yè)場景的控制需求。
    • R2R：雖無官方公開的通用釋義，但結(jié)合三菱定制化命名慣例，推測是針對特定行業(yè)（如起重、造紙等）的功能優(yōu)化版本，可能在轉(zhuǎn)矩控制曲線、安全功能配置或通信協(xié)議適配方面做了專項調(diào)整，以匹配行業(yè)特殊工況。

  2. 核心電氣與性能參數(shù)
    • 供電與輸出參數(shù)：輸入為三相 380 - 500V 交流電，兼容 50/60Hz 工頻，能應(yīng)對工業(yè)電網(wǎng)常見的小幅電壓波動，適配多數(shù)國際工業(yè)供電標(biāo)準(zhǔn)。輸出頻率范圍寬達 0.2 - 590Hz，既能滿足電機低速平穩(wěn)運行，也能適配高速切削等工況。在負(fù)載能力上，其過載性能強悍，150% 額定電流可持續(xù)運行 1 分鐘，200% 額定電流可持續(xù) 3 秒，輕松應(yīng)對電機啟動、重物起吊等短時高負(fù)載場景，避免啟動時因負(fù)載過大導(dǎo)致的設(shè)備故障。
    • 控制精度參數(shù)：采用無傳感器矢量控制時，在 0.3Hz 的超低頻率下就能輸出 200% 的額定轉(zhuǎn)矩，速度波動可控制在 ±0.2% 以內(nèi)；若搭配傳感器使用，轉(zhuǎn)速波動精度能提升至 ±1rpm 以內(nèi)，這種高精度特性可滿足重型數(shù)控機床主軸、造紙機等設(shè)備對轉(zhuǎn)速穩(wěn)定性的嚴(yán)苛要求。
  3. 頂尖控制技術(shù)與功能
    • 多元控制模式：涵蓋無傳感器矢量控制、永磁同步電機無傳感器矢量控制及 V/F 控制三種核心模式。其中磁通矢量控制相比普通控制方式能降低 5 - 15% 的能耗，對長期運行的風(fēng)機、泵類設(shè)備而言，可大幅減少能耗成本；永磁同步電機控制模式則適配高效節(jié)能電機，進一步拓展了節(jié)能空間。
    • 實用輔助功能：內(nèi)置 PID 控制功能，可與壓力、流量等傳感器聯(lián)動，實現(xiàn)變負(fù)載設(shè)備的閉環(huán)調(diào)速，例如在化工行業(yè)的恒壓供料系統(tǒng)中，能根據(jù)管路壓力自動調(diào)整電機轉(zhuǎn)速，相比傳統(tǒng)閥門調(diào)節(jié)方式節(jié)能 30% 以上。同時還具備 6K 步程序內(nèi)存的 PLC 功能，可實現(xiàn)簡單邏輯控制，減少額外 PLC 設(shè)備的投入，降低系統(tǒng)集成成本。此外，其配備的 STO 安全轉(zhuǎn)矩關(guān)閉功能，符合 ISO 13849 - 1 PL d 安全標(biāo)準(zhǔn)，緊急情況下可快速切斷轉(zhuǎn)矩輸出，保障設(shè)備與操作人員安全。
  4. 接口配置與擴展能力
    • 硬件接口：擁有豐富的 I/O 接口，包括 12 路數(shù)字量輸入、5 路晶體管輸出和 2 路繼電器輸出，以及 3 路模擬量輸入與 2 路模擬量輸出，可直接連接傳感器、按鈕開關(guān)、執(zhí)行器等外設(shè)，實現(xiàn)信號的快速采集與指令輸出。同時最大輸入連接橫截面達 16mm?，適配工業(yè)場景下的大功率接線需求。
    • 通信擴展：標(biāo)配 RS - 485 接口并支持 Modbus RTU 協(xié)議，還可擴展 CC - Link IE 現(xiàn)場網(wǎng)絡(luò)、Profinet 等工業(yè)總線模塊。此外大概率延續(xù)系列自帶以太網(wǎng)口和 USB 接口的配置，方便操作人員快速完成參數(shù)上傳、下載與調(diào)試，也能無縫接入工廠自動化控制系統(tǒng)，實現(xiàn)多設(shè)備協(xié)同控制。
  5. 防護設(shè)計與環(huán)境適應(yīng)性
    • 防護與防腐：防護等級為 IP20，適合柜內(nèi)安裝，其電路板采用 conbal coating 三防涂層，符合 IEC 60721 - 3 - 3 標(biāo)準(zhǔn)，能抵御紡織、陶瓷、化工等行業(yè)常見的粉塵、油污侵蝕，降低惡劣環(huán)境下的故障率。
    • 寬溫與散熱：正常工作溫度范圍為 - 10℃ - 50℃，通過強化散熱措施（如增加散熱風(fēng)扇、優(yōu)化風(fēng)道設(shè)計）后，工作溫度上限可擴展至 70℃。冷卻方式采用溫度感應(yīng)式強制風(fēng)冷，風(fēng)扇僅在需要時高速運轉(zhuǎn)，既保證散熱效果，又減少待機能耗。另外該機型適配 3000 米以下海拔，滿足多數(shù)內(nèi)陸工業(yè)廠區(qū)的安裝條件。

  6. 維護特性與可靠性保障
    • 便捷維護設(shè)計：配備直觀的顯示部件，可清晰呈現(xiàn)頻率、電流、故障代碼等關(guān)鍵信息，方便操作人員快速排查問題。支持通過 USB 或內(nèi)存卡進行參數(shù)復(fù)制與備份，能快速完成多臺設(shè)備的參數(shù)統(tǒng)一配置，大幅縮短生產(chǎn)線調(diào)試與維護時間。同時其核心部件如電解電容壽命約 10 年，風(fēng)扇壽命約 5 年，還支持壽命診斷功能，可提前預(yù)警部件損耗，減少突發(fā)停機風(fēng)險。
    • 全面故障保護：集成了 12 類以上保護機制，涵蓋過載、過壓、欠壓、短路、接地故障等常見問題。其中直流制動功能可快速停機，防止慣性負(fù)載滑行；再生過電壓抑制功能則能避免電機減速時產(chǎn)生的電壓沖擊，這些保護功能讓設(shè)備年故障率低于 0.5%，顯著提升工業(yè)生產(chǎn)線的穩(wěn)定性。
  7. 典型應(yīng)用場景與實戰(zhàn)價值
    • 重型工業(yè)領(lǐng)域：在冶金行業(yè)的寬厚板輸送輥道中，其 200% 啟動轉(zhuǎn)矩可驅(qū)動 40 噸級鋼坯輸送，低速運行時依舊穩(wěn)定，應(yīng)用后能使卡料故障率大幅下降；在 3000T 鎖模力的大型注塑機上，配合 PID 壓力閉環(huán)控制，可讓鎖模力波動小于 1%，顯著提升產(chǎn)品合格率。
    • 精密制造領(lǐng)域：用于重型數(shù)控機床主軸時，能實現(xiàn) 1000 - 15000rpm 無級調(diào)速，讓加工表面粗糙度大幅降低；在造紙機干燥部，通過多軸同步控制可實現(xiàn) ±0.02% 的速度同步，有效減少紙張廢品率。
    • 通用工業(yè)領(lǐng)域：在污水處理廠的大型水泵、化工園區(qū)的離心風(fēng)機上，其節(jié)能控制能根據(jù)實際流量、壓力需求調(diào)整轉(zhuǎn)速，長期運行可降低大量電費支出；在起重設(shè)備中，低速大轉(zhuǎn)矩特性可實現(xiàn)重物平穩(wěn)升降，避免啟停時物料晃動或滑落。
    • FR-A840-00620-2-60R2R
      FR-A840-00770-2-60R2R
      FR-A840-00930-2-60R2R
      FR-A840-01160-2-60R2R
      FR-A840-01800-2-60R2R
      FR-A840-02160-2-60R2R
      FR-A840-02600-2-60R2R
      FR-A840-03250-2-60R2R
      FR-A840-03610-2-60R2R
      FR-A840-04320-2-60R2R
      FR-A840-04810-2-60R2R
      FR-A840-05470-2-60R2R
      FR-A840-06100-2-60R2R
      FR-A840-06830-2-60R2R
      FR-HAL-H355K
      FR-A842-07700-2-60
      FR-A842-08660-2-60
      FR-A842-09620-2-60
      FR-A842-10940-2-60
      FR-A842-12120-2-60
      FR-CC2-H315K-60
      FR-CC2-H355K-60
      FR-CC2-H450K-60
      FR-CC2-H500K-60
      FR-CC2-H560K-60
      FR-CC2-H630K-60
      FR-A840-0.4K-1
      FR-A840-15K-1
      FR-A840-75K-1
      FR-A840-90K-1
      FR-A820-3.7K-1-60
      FR-A820-11K-1
      FR-A820-18.5K-1
      FR-A820-22K-1
      FR-A820-30K-1
      FR-A820-37K-1
      FR-BU2-H220K
      FR-A840-00052-1-60
      FR-A840-00126-1-60
      FR-A840-00250-1-60
      FR-A820-0.4K-1
      FR-A840-2.2K-1
      FR-A840-3.7K-1
      FR-F840-00620-2-06
      FR-F840-00770-2-06
      FR-E720EX-0.75K
      GV-SF-L 0.4KW
      FR-D710W-0.1K
      FR-D710W-0.2K
      FR-F842-08660-2-60
      FR-F842-09620-2-60
      FR-F842-10940-2-60
      FR-F842-12120-2-60
      FR-A840-0.75K-1
      FR-A8CN02
      FR-A8CN06
      FR-A8CN01
      FR-A8CN05
      FR-A840-1.5K-1
      SF-PRB-CN 0.75KW 4P 380V 50HZ
      SF-PRB-CN 1.5KW 4P 380V 50HZ
      SF-PRB-CN 2.2KW 4P 380V 50HZ
      FR-A820-00046-2-60R2R
      FR-A820-00077-2-60R2R
      FR-A820-00105-2-60R2R
      FR-A820-00167-2-60R2R
      FR-A820-00250-2-60R2R
      FR-A820-00340-2-60R2R
      FR-A820-00490-2-60R2R
      FR-A820-00630-2-60R2R
      FR-A820-00770-2-60R2R
      FR-A820-00930-2-60R2R
      FR-A820-01250-2-60R2R
      FR-A820-01540-2-60R2R
      FR-A820-01870-2-60R2R
      FR-A820-02330-2-60R2R
      FR-A820-03160-2-60R2R
      FR-A820-03800-2-60R2R
      FR-A820-04750-2-60R2R
      FR-E740-0.4KNC-60
      FR-F820-00077-2-60
      FR-F820-00250-2-60
      FR-F820-00490-2-60
      FR-F820-00630-2-60
      FR-F820-00770-2-60
      FR-F820-00930-2-60
      FR-F820-01250-2-60
      FR-F820-01540-2-60
      FR-F820-01870-2-60
      FR-F820-02330-2-60
      FR-F820-03160-2-60
      FR-F820-03800-2-60
      FR-F820-04750-2-60
      FR-CS84-012-60
      FR-CS84-022-60
      FR-CS84-036-60
      FR-CS84-050-60
      FR-CS84-080-60
      FR-CS84-120-60
      FR-CS84-160-60
      FR-F840-00170-2-06
      FR-F840-00250-2-06
      FR-F840-00310-2-06
      FR-F840-00380-2-06
      FR-F840-00470-2-06
      FR-CS84-230-60
      FR-CS84-295-60
      FR-CS82S-025-60
      FR-CS82S-042-60
      FR-CS82S-070-60
      FR-CS82S-100-60
      SF-PRP-CN 15KW 4P 380V 50HZ
      SF-PRV-CN 0.75KW 4P 380V 50HZ
      SF-PRV-CN 1.5KW 4P 380V 50HZ
      SF-PRV-CN 2.2KW 4P 380V 50HZ
      SF-PRV-CN 3.7KW 4P 380V 50HZ
      SF-PRV-CN 5.5KW 4P 380V 50HZ
      FR-A840-00038-E2-60
      FR-A840-00052-E2-60
      FR-A840-00083-E2-60
      BU-3700-TEIKOUKI GRZG200
      GM-D 0.4KW 4P 1/40 380V 50HZ
      FR-A840-00126-E2-60
      FR-A840-00170-E2-60
      FR-A840-00250-E2-60
      FR-A840-00310-E2-60
      FR-A840-00380-E2-60
      FR-A840-00470-E2-60
      FR-F840-00023-E2-60
      FR-F840-00038-E2-60
      FR-F840-00052-E2-60
      FR-F840-00083-E2-60
      GM-SHYPF-RH 0.75KW 4P 1/100 380V 50HZ
      FR-A7NP-60-E KIT-C
      FR-A842-09620-2-60P
      FR-CC2-H450K-60P
      FR-F840-00126-E2-60
      FR-F840-00170-E2-60
      FR-F840-00250-E2-60
      FR-F840-00310-E2-60
      FR-F840-00380-E2-60
      FR-F840-00470-E2-60
      FR-F840-00620-E2-60
      FR-F840-00770-E2-60
      FR-F840-00930-E2-60
      FR-F840-01160-E2-60
      FR-F840-01800-E2-60
      FR-F840-02160-E2-60
      FR-F840-02600-E2-60
      FR-F840-03250-E2-60
      FR-F840-03610-E2-60
      FR-F840-04320-E2-60
      FR-F840-04810-E2-60
      FR-F840-05470-E2-60
      FR-F840-06100-E2-60
      FR-F840-06830-E2-60
      FR-F842-07700-E2-60
      FR-F842-08660-E2-60
      FR-F842-09620-E2-60
      FR-F842-10940-E2-60
      FR-F842-12120-E2-60
      FR-A840-00023-E2-60
      FR-A840-00620-E2-60
      FR-A840-00770-E2-60
      FR-A840-00930-E2-60
      FR-A840-01160-E2-60
      FR-A840-01800-E2-60
      FR-A840-02160-E2-60
      FR-A840-02600-E2-60
      FR-A840-03250-E2-60
      FR-A840-03610-E2-60
      FR-A840-04320-E2-60
      FR-A840-04810-E2-60
      FR-A840-05470-E2-60
      FR-A840-06100-E2-60
      FR-A840-06830-E2-60
      FR-A842-07700-E2-60
      FR-A842-08660-E2-60
      FR-A842-09620-E2-60
      FR-A842-10940-E2-60
      FR-A842-12120-E2-60
      FR-A8CN04
      FR-A8CN08
      FR-A8CN09
      FR-F840-18.5K-1-60
      FR-A840-7.5K-1
      FR-A870-02300-E2-60
      FR-A870-02860-E2-60
      FR-POL-H400K
      FR-POL-H500K
      FR-CC2-H400K-60P
      FR-CC2-H500K-60P
      FR-A842-10940-2-60P
      FR-A820-00046-E2-60
      FR-D720S-025-NA
      FR-A820-00105-1-60
      FR-A8TR
      FR-F840-00930-2-06
      FR-F840-01160-2-06
      FR-F840-01800-2-06
      FR-F840-02160-2-06
      FR-F840-02600-2-06
      FR-F840-03250-2-06
      FR-F840-03610-2-06
      FR-F840-04320-2-06
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