產(chǎn)品詳情
FR - HEL - 1.5K 是三菱電機(jī)推出的一款 200V 等級(jí)直流電抗器，隸屬于 FR - HEL 系列，核心定位是三菱多款中小功率變頻器的配套配件，主要安裝在變頻器直流側(cè)，承擔(dān)改善電能質(zhì)量、保障變頻系統(tǒng)穩(wěn)定運(yùn)行的關(guān)鍵作用，在中小型工業(yè)驅(qū)動(dòng)場(chǎng)景中應(yīng)用廣泛。以下從核心參數(shù)、適配特性、結(jié)構(gòu)設(shè)計(jì)、工作原理與優(yōu)勢(shì)、安裝規(guī)范及應(yīng)用維護(hù)等方面展開 1000 字以上的詳細(xì)介紹：
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核心技術(shù)參數(shù)，奠定穩(wěn)定運(yùn)行基礎(chǔ)
該直流電抗器的參數(shù)設(shè)計(jì)精準(zhǔn)匹配 1.5kW 功率等級(jí)的變頻系統(tǒng)，各項(xiàng)指標(biāo)兼顧性能與工業(yè)環(huán)境適應(yīng)性，具體參數(shù)如下：
- 電氣核心參數(shù)：其額定適配變頻器容量為 1.5kW，對(duì)應(yīng) 2 馬力，適配三相 200 - 240V 交流的電源環(huán)境，兼容 50Hz/60Hz 工頻。額定電流達(dá) 7.3A，電感量穩(wěn)定在 4.3mH，這個(gè)電感量參數(shù)能有效抑制電流突變。運(yùn)行時(shí)的功率損耗僅 19.1W，在實(shí)現(xiàn)濾波功能的同時(shí)，能最大限度減少能源浪費(fèi)。搭配變頻器使用時(shí)，在 100% 負(fù)載狀態(tài)下，電源功率因數(shù)可提升至約 93%，大幅改善變頻系統(tǒng)的電能利用效率。防護(hù)等級(jí)達(dá) IP20，可有效防止手指等外物觸碰內(nèi)部帶電部件，滿足基礎(chǔ)工業(yè)安全防護(hù)需求。
- 物理與環(huán)境參數(shù)：外形尺寸經(jīng)過緊湊化設(shè)計(jì)，寬度和深度均為 85mm、高度 70mm，整體重量較輕，便于集成安裝在電控柜內(nèi)。工作環(huán)境溫度范圍為 - 10℃至 + 50℃，且需保證非凍結(jié)狀態(tài)；能耐受 90% 以下的無凝露濕度，適配大多數(shù)工業(yè)廠房的環(huán)境條件。同時(shí)可適應(yīng)海拔 1000 米以下的使用場(chǎng)景，抗振等級(jí)達(dá) 5.9m/s2，能應(yīng)對(duì)車間設(shè)備啟停帶來的常規(guī)振動(dòng)。此外，它還需安裝在無腐蝕性氣體、易燃?xì)怏w、油霧和大量粉塵的室內(nèi)環(huán)境中，避免特殊環(huán)境對(duì)部件造成損害。
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廣泛適配特性，兼容多款三菱變頻器
FR - HEL - 1.5K 作為三菱標(biāo)準(zhǔn)化配件，適配性極強(qiáng)，專門針對(duì)三菱 Freqrol 系列多款主流變頻器設(shè)計(jì)，覆蓋多個(gè)工業(yè)常用變頻器系列。
- 核心適配系列：涵蓋 FR - A800、FR - A800 Plus 高端通用系列，這類系列變頻器常用于對(duì)控制精度要求高的機(jī)械加工設(shè)備；同時(shí)適配 FR - F800 風(fēng)機(jī)水泵專用系列，該系列變頻器多處于 24 小時(shí)連續(xù)運(yùn)行狀態(tài)，對(duì)電抗器的穩(wěn)定性需求高。此外，還可匹配 FR - E700、FR - E700PJ 經(jīng)濟(jì)型系列以及 FR - D700 小型通用系列變頻器，適配范圍貫穿高、中、經(jīng)濟(jì)型變頻器，滿足不同成本預(yù)算和應(yīng)用場(chǎng)景的需求。
- 適配選擇原則：選型時(shí)遵循 “以電機(jī)容量為準(zhǔn)” 的核心原則，即便變頻器容量大于電機(jī)容量，仍需按照電機(jī)實(shí)際容量選擇該型號(hào)電抗器。這種選型方式能確保電抗器與電機(jī)的電流、功率特性精準(zhǔn)匹配，避免因選型不當(dāng)導(dǎo)致濾波效果不佳或部件損壞。
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精巧結(jié)構(gòu)設(shè)計(jì)，兼顧實(shí)用性與安全性
該直流電抗器的結(jié)構(gòu)設(shè)計(jì)圍繞安裝便捷性、散熱效率和使用安全性展開，細(xì)節(jié)處理貼合工業(yè)現(xiàn)場(chǎng)的實(shí)操需求：
- 主體與安裝結(jié)構(gòu)：采用標(biāo)準(zhǔn)工業(yè)級(jí)電磁材料制作鐵芯，搭配絕緣性能優(yōu)良的繞組線圈，線圈外層包裹耐高溫絕緣漆，可承受運(yùn)行時(shí)的溫度升高，防止短路故障。機(jī)身預(yù)留了 2 個(gè) M4 規(guī)格的安裝孔，且安裝孔位置已去除清漆，方便接地布線，保障用電安全。安裝方式靈活，支持水平或垂直兩種安裝方向，適配不同電控柜的布局規(guī)劃。
- 安全與散熱細(xì)節(jié)：配備專用端子臺(tái)蓋板，可對(duì)接線部位進(jìn)行防護(hù)，避免布線后裸露的端子引發(fā)觸電或短路風(fēng)險(xiǎn)。機(jī)身外殼采用導(dǎo)熱性較好的金屬材質(zhì)，配合自身合理的外形設(shè)計(jì)，可通過自然散熱將運(yùn)行時(shí)產(chǎn)生的少量熱量散發(fā)。同時(shí)其邊緣做了圓滑處理，既能避免安裝時(shí)劃傷操作人員，也減少了積塵死角，降低清潔難度。
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工作原理與核心優(yōu)勢(shì)，解決變頻系統(tǒng)痛點(diǎn)
FR - HEL - 1.5K 通過電感的電磁感應(yīng)特性發(fā)揮作用，是變頻系統(tǒng)中改善電能質(zhì)量的關(guān)鍵部件，相比無電抗器的變頻系統(tǒng)，具備多方面核心優(yōu)勢(shì)：
- 核心工作原理：變頻器在整流過程中會(huì)產(chǎn)生大量高次諧波，這些諧波會(huì)反向注入電網(wǎng)，不僅污染電網(wǎng)環(huán)境，還會(huì)影響同一電網(wǎng)中其他設(shè)備的正常運(yùn)行。該直流電抗器串聯(lián)在變頻器的直流側(cè)，利用電感對(duì)電流的阻礙作用，抑制直流回路中的電流脈動(dòng)和高次諧波。當(dāng)電流發(fā)生突變時(shí)，電感會(huì)產(chǎn)生反向電動(dòng)勢(shì)阻礙電流變化，使電流趨于平穩(wěn)，同時(shí)過濾掉高頻諧波成分，從而優(yōu)化電流波形。
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- 突出性能優(yōu)勢(shì)：一是凈化電網(wǎng)環(huán)境，大幅降低變頻器輸入側(cè)的諧波電流，減少對(duì)電網(wǎng)的干擾，避免因諧波導(dǎo)致的電表計(jì)量偏差、其他電氣設(shè)備誤動(dòng)作等問題；二是提升系統(tǒng)穩(wěn)定性，平穩(wěn)的直流電流能保護(hù)變頻器內(nèi)部的功率模塊、電容等核心部件，減少電流沖擊對(duì)這些易損部件的損害，降低變頻器故障概率；三是提升電能利用率，通過改善功率因數(shù)，減少無功功率消耗，幫助企業(yè)降低因功率因數(shù)不達(dá)標(biāo)而產(chǎn)生的額外電費(fèi)支出。
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規(guī)范安裝與維護(hù)，保障長(zhǎng)期可靠運(yùn)行
正確的安裝和定期維護(hù)是延長(zhǎng)該直流電抗器使用壽命、確保其性能穩(wěn)定的關(guān)鍵，具體操作規(guī)范如下：
- 安裝操作規(guī)范：安裝前需先核對(duì)配件型號(hào)與變頻器是否匹配，并檢查電抗器外觀有無破損、端子是否完好。安裝時(shí)必須先斷開變頻器電源，避免帶電操作引發(fā)觸電風(fēng)險(xiǎn)。接線時(shí)需拆除變頻器端子 P 與 P1 之間的跨接線，再將電抗器接入，且連接電纜長(zhǎng)度需控制在 5 米以內(nèi)，減少線路損耗和信號(hào)干擾。安裝間距有嚴(yán)格要求，上下方向需預(yù)留 10 厘米以上空間，左右方向預(yù)留 5 厘米以上空間，為散熱和后續(xù)維護(hù)預(yù)留足夠空間。安裝完成后需蓋好端子臺(tái)蓋板，并確認(rèn)接地布線可靠。
- 日常維護(hù)要點(diǎn)：定期清潔是維護(hù)的核心，建議每月用壓縮空氣吹掃表面灰塵，若安裝環(huán)境粉塵較多，需縮短清潔周期，防止灰塵堆積影響散熱。每季度檢查一次接線端子，確保無松動(dòng)、氧化現(xiàn)象，若發(fā)現(xiàn)端子氧化可涂抹專用抗氧化劑。同時(shí)定期觀察電抗器運(yùn)行狀態(tài)，若出現(xiàn)異常發(fā)熱、異響等情況，需立即停機(jī)檢查。此外，需避免將其與鹵素基材料接觸，防止這類材料侵蝕部件導(dǎo)致?lián)p壞。
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FR-HEL-1.5K FR-D720S-0.4K FR-HEL-H5.5K FR-HEL-H7.5K FR-HEL-H15K FR-HEL-H18.5K FR-HEL-H3.7K FR-HEL-H30K FR-HEL-H37K FR-HEL-H11K FR-HAL-H3.7K YVGC-500W-NS FR-HEL-H22K FR-CBL03 FR-CBL05 FR-PU07 FR-HAL-H22K FR-HAL-H185K FR-HAL-H280K FR-HEL-H2.2K FR-HAL-H0.4K FR-HEL-H1.5K FR-EPA FR-EPB FR-EPC FR-EPD FR-AT FR-AL FR-HEL-H45K FR-HEL-H55K FR-PA02-02 FR-BIF FR-BIF-H FR-BSF01 FR-BLF FR-ASF-H1.5K MT-BR5-H75K FR-HAL-H110K FR-PU07BB-L FR-A7AZ FR-HAL-H15K FR-HAL-H45K FR-HAL-H55K FR-ADP FR-A7AP FR-A7CN10 FR-PA07 FR-HAL-H7.5K FR-HAL-H11K FR-HAL-H18.5K FR-HAL-H30K FR-HAL-H37K FR-HAL-H75K FR-DU07 FR-A741-45K FR-HEL-H0.4K FR-HEL-H0.75K FR-HAL-37K FR-HAL-H0.75K MT-RC-H75K MT-RC-H160K FR-HAL-H1.5K FR-A741-22K FR-E740-0.4K-60 FR-A741-37K FR-A7NP-E KIT-COVER-C FR-A7CN02 FR-A7AX FR-A7AY FR-A7NC FR-A7NP FR-A7AR FR-A7NL FR-A7ND FR-BU2-H15K FR-BU2-H30K FR-BU2-H55K FR-BU2-H75K FR-BU2-H7.5K FR-BU2-30K FR-A7AL FR-A7NS FR-FA FR-A7NC-E KIT-C FR-A7NC-E KIT-COVER-C FR-A7ND-E KIT-C FR-A7AX-E KIT-C FR-BU2-H280K FR-A7NP-E KIT-C FR-BU2-15K FR-BR-30K FR-BR-15K FR-BU2-55K FR-A741-11K FR-HEL-0.75K FR-HEL-2.2K FR-HEL-3.7K FR-HEL-7.5K FR-HEL-11K FR-A7NC-60-E KIT FR-HEL-37K FR-A7AY-E KIT-C FR-BR-H15K FR-BR-H30K FR-BR-H55K FR-FC FR-FD FR-FG FR-D720-0.4K FR-D720-1.5K FR-D720-0.75K FR-D720-5.5K FR-E720-0.1K FR-E720-0.2K FR-E720-0.4K FR-E720-0.75K FR-E720-1.5K FR-E720-2.2K FR-E720-3.7K FR-E720-5.5K FR-E720-7.5K FR-D720-0.2K FR-ABR-H0.4K FR-ABR-H0.75K FR-ABR-H1.5K FR-ABR-H2.2K FR-ABR-H3.7K FR-ABR-H5.5K FR-ABR-H7.5K FR-ABR-H15K FR-D720-0.1K FR-ABR-0.75K FR-ABR-2.2K FR-ABR-3.7K FR-ABR-7.5K FR-ABR-H11K FR-ABR-H22K FR-E740-1.5KSC FR-CB201 FR-CB203 FR-CB205 FR-HAL-H2.2K FR-HAL-H5.5K FR-D740-0.4K-60 FR-D740-0.75K-60 FR-D740-1.5K-60 FR-D740-2.2K-60 FR-D740-3.7K-60 FR-D740-5.5K-60 FR-D740-7.5K-60 FR-A7AY-60 FR-A7NCE FR-HC2-H220K FR-HCL21-H220K FR-HCL22-H220K FR-HCB2-H220K FR-A7NCA FR-HEL-0.4K FR-D720-2.2K FR-D720-3.7K FR-HC2-H110K FR-HCL21-H110K FR-HCL22-H110K FR-HCB2-H110K FR-HC2-H55K FR-HCL21-H55K FR-HCL22-H55K FR-HCB2-H55K FR-HC2-H160K FR-HCL21-H160K FR-HCL22-H160K FR-HCB2-H160K FR-VCBL50 FR-HAL-0.4K FR-HAL-0.75K FR-HAL-1.5K FR-HAL-2.2K FR-HAL-3.7K FR-HAL-5.5K FR-HAL-7.5K FR-HAL-11K FR-HAL-15K FR-HAL-18.5K FR-HAL-22K FR-HAL-30K FR-HAL-45K FR-HAL-55K FR-HAL-75K FR-HAL-110K FR-A741-5.5K FR-A741-7.5K FR-A741-15K FR-A741-18.5K FR-A741-30K FR-A741-55K FR-A721-11K FR-S5NFSA-0.75K FR-E5NF-H0.75K FR-A7AD FR-A7CN109 FR-A840-00620-2-60(J) FR-A840-00770-2-60(J) FR-A840-00052-2-60(J) FR-A840-00083-2-60(J) FR-A840-00170-2-60(J) FR-A840-00250-2-60(J) FR-A840-00310-2-60(J) FR-A840-00380-2-60(J) FR-HEL-H75K FR-HEL-H90K FR-HEL-H110K FR-HEL-H132K FR-HEL-H160K FR-HEL-H185K FR-HEL-H220K FR-HEL-H250K FR-HEL-H280K FR-A840-00023-2-60 FR-A840-00038-2-60 FR-A840-00052-2-60 FR-A840-00083-2-60 FR-A840-00126-2-60 FR-A840-00170-2-60 FR-A840-00250-2-60 FR-A840-00310-2-60 FR-A840-00380-2-60 FR-A840-00470-2-60 FR-A840-00620-2-60 FR-A840-00770-2-60 FR-A840-00930-2-60 FR-A840-01160-2-60 FR-A840-01800-2-60 FR-A840-02160-2-60 FR-A840-02600-2-60 FR-CC2-H450K-60(J) FR-A820-00046-2-60 FR-A820-00077-2-60 FR-A820-00105-2-60 FR-A820-00167-2-60 FR-A820-00250-2-60 FR-A820-00340-2-60 FR-A820-00490-2-60 FR-A820-00630-2-60 FR-A820-00770-2-60 FR-A820-00930-2-60 FR-A820-01250-2-60 FR-A820-01540-2-60 FR-A820-01870-2-60 FR-A820-02330-2-60 FR-A820-03160-2-60 FR-A820-03800-2-60 FR-A820-04750-2-60 FR-A8AX FR-A8AY FR-A8AR FR-A8AP FR-A8NCE FR-A8NC FR-A8ND SW1DND-FRC2-J SW1DND-FRC2-E FR-A8NP FR-LU08 FR-A8TAT FR-D740-022-EC FR-D720-0.2K-60 FR-HCL21-H560K FR-HCL22-H560K FR-HCC2-H560K FR-HCR2-H560K FR-HCM2-H560K FR-EJ740-0.4K-CHT FR-EJ740-0.75K-CHT FR-EJ740-1.5K-CHT FR-EJ740-2.2K-CHT FR-EJ740-3.7K-CHT FR-EJ740-5.5K-CHT FR-EJ740-7.5K-CHT FR-ASF-H15K FR-BMF-H15K FR-D720-0.4K-60 FR-D720-0.75K-60 FR-A7PS FR-A840-03250-2-60 FR-A840-03610-2-60 FR-A840-04320-2-60 FR-A840-04810-2-60 FR-A840-05470-2-60 FR-A840-06100-2-60 FR-A840-06830-2-60 FR-D720EX-1.5K-14 FR-BU2-7.5K FR-ABR-11K FR-HEL-15K FR-A8APR FR-A8AZ FR-D720S-025-EC FR-D710W-042-NA FR-D710W-025-NA FR-A8CN03 SF-PR-CN 55kW 4P 380V 50Hz FR-F840-00023-2-60 FR-F840-00038-2-60 FR-F840-00052-2-60 FR-F840-00083-2-60 FR-F840-00126-2-60 FR-F840-00170-2-60 FR-F840-00250-2-60 FR-F840-00310-2-60 FR-F840-00380-2-60 FR-F840-00470-2-60 FR-F840-00620-2-60 FR-F840-00770-2-60 FR-F840-00930-2-60 FR-F840-01160-2-60 FR-F840-01800-2-60 FR-F840-02160-2-60 FR-F840-02600-2-60 FR-F840-03250-2-60 FR-F840-03610-2-60 FR-F840-04320-2-60 FR-F840-04810-2-60 FR-F840-05470-2-60 FR-F840-06100-2-60 FR-F840-06830-2-60 FR-F820-0.75K-1 FR-F820-1.5K-1 FR-F820-2.2K-1 FR-F820-3.7K-1 FR-F820-5.5K-1 FR-F820-7.5K-1 FR-F820-11K-1 FR-F820-15K-1 FR-F820-18.5K-1 FR-F820-22K-1 FR-F820-30K-1 FR-F820-37K-1 FR-F820-45K-1 FR-F820-55K-1 FR-F820-75K-1 FR-F820-90K-1 FR-F820-110K-1 FR-A8TP FR-HEL-90K FR-HEL-110K FR-HEL-H355K FR-F840-00023-2-60(J) FR-F840-01800-2-60(J) FR-F840-03250-2-60(J) FR-HEL-H315K SF-PR-CN 5.5kW 2P 380V 50Hz SF-PR-CN 7.5kw 2P 380V 50HZ SF-PR-CN 15kw 2P 380V 50HZ SF-PRV-CN 3.7kw 2P 380V 50HZ A8NPRT_2P A8NEIP_2P FR-A8NS SF-PR-CN 7.5kw 4P 380V 50HZ SF-PR-CN 15kw 4P 380V 50HZ FR-D740-0.75K FR-D740-1.5K FR-F820-00105-2-60 FR-F820-00340-2-60 FR-ABR-0.4K FR-A840-00023-2-60CRN FR-F820-00046-2-60 FR-F820-00167-2-60 FR-LU08-01 FR-HEL-5.5K FR-ABR-15K FR-A840-30K-1 FR-A8AL FR-A8NCA FR-A840-5.5K-1 FR-A840-11K-1 FR-F842-07700-2-60 FR-CC2-H400K-60 SF-PRP 15KW 4P 380V 50HZ FR-A8NF FR-CC2-H560K-60P FR-A842-12120-2-60P SF-PR-CN 0.75KW 4P 380V 50HZ SF-PR-CN 1.5KW 4P 380V 50HZ SF-PR-CN 2.2KW 4P 380V 50HZ SF-PR-CN 3.7KW 4P 380V 50HZ SF-PR-CN 5.5KW 4P 380V 50HZ SF-PR-CN 11KW 4P 380V 50HZ SF-PR-CN 18.5KW 4P 380V 50HZ SF-PR-CN 22KW 4P 380V 50HZ SF-PR-CN 30KW 4P 380V 50HZ SF-PR-CN 37KW 4P 380V 50HZ SF-PR-CN 45KW 4P 380V 50HZ SF-PR-CN 22KW 6P 380V 50HZ FR-A840-00023-2-60R2R FR-A840-00038-2-60R2R FR-A840-00052-2-60R2R FR-A840-00083-2-60R2R FR-A840-00126-2-60R2R FR-A840-00170-2-60R2R FR-A840-00250-2-60R2R FR-A840-00310-2-60R2R FR-A840-00380-2-60R2R FR-A840-00470-2-60R2R 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
