{"product_id":"delta-vfd485vp43aftha-3-phase-460v-91a-drive","title":"Delta VFD485VP43AFTHA | Na'urar sarrafa mota 3-Phase 460V 91A","description":"\u003ch2\u003eTakaitaccen Bayanin Samfur\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDelta VFD485VP43AFTHA\u003c\/strong\u003e na’urar Variable Frequency Drive (VFD) ce mai ɗaukar nauyi sosai wadda aka ƙera don sarrafa ruwa a manyan masana’antu. Tare da ƙarfi na fitarwa 45kW (60HP), wannan na’ura tana matuƙar dacewa da sarrafa manyan tsarin HVAC, famfunan tace ruwa, da hasumiyoyin sanyaya masana’antu. Wannan sigar ta musamman “THA” tana ƙunshe da ingantaccen tsarin sarrafa zafi da kuma haɗaɗɗen DC reactor don rage harmonic distortion, yana tabbatar da bin ƙa’idojin ingancin wutar lantarki masu tsauri. Fasahar Sensorless Vector Control (SVC) ɗinta mai ci gaba tana ba da madaidaicin daidaito tsakanin babban starting torque da saurin aiki mai cin ƙarancin makamashi.\u003c\/p\u003e\n\u003ch2\u003eSaitin Fasaha\u003c\/h2\u003e\n\u003ch3\u003eKa’idojin Bayanin Samfur (Model Specification Logic)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating (485):\u003c\/strong\u003e Yana bayar da ƙimar fitarwar lantarki 91 Amps, yana tallafawa motoci har zuwa 45kW (60HP).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries (VP):\u003c\/strong\u003e An ƙware shi ne don nauyin da ke buƙatar torque mai canzawa, yana bayar da yanayin sarrafa famfo da yawa (multi-pump control mode) da yanayin wuta (fire mode) don aikin gaggawa na fan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Class (43):\u003c\/strong\u003e Shigar 460V 3-Phase (yana dacewa da layin wuta 380V–480V ±10%).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter \u0026amp; Reactor (AF):\u003c\/strong\u003e Yana ɗauke da ginin EMC filter (Class A) da kuma DC reactor a ciki don rage THDi (Total Harmonic Distortion).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Configuration (THA):\u003c\/strong\u003e Yana da ƙarfafa chassis tare da tsarin magudanar iska mai zaman kansa don ware sassan ƙarfin wuta daga ƙura.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eƘayyadaddun Fasaha\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSiffa\u003c\/th\u003e\n\u003cth\u003eCikakken Bayanai\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Output Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e91 A (Normal Duty)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplicable Motor Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45 kW \/ 60 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86 A (3-Phase AC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBraking Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKusan 20% (Standard); har zuwa 125% tare da na’urar waje\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStarting Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150% a 0.5Hz (SVC mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Stability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDijital: ±0.01%; Analog: ±0.2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥ 97.5% a kan cikakken nauyi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20 (Standard) \/ NEMA 1 zaɓi ne\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eJagorar Shigarwa \u0026amp; Kulawa\u003c\/h2\u003e\n\u003ch3\u003eKa’idojin Injiniya na Babban Ƙarfi\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIngancin Wuta:\u003c\/strong\u003e DC reactor da aka haɗa a cikin VFD485VP43AFTHA yana rage harmonics sosai. Ba a buƙatar ƙarin line reactor sai dai idan impedance ɗin tushen wutar ya fi ƙasa da 3%. Wannan yana rage sararin da ake buƙata wajen shigarwa da kuma jimillar kuɗin tsarin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTsarin Sanyaya:\u003c\/strong\u003e Wannan samfurin yana amfani da magudanar iska mai keɓe. Idan za a shigar da shi a cikin kabad, ka tabbatar cewa iska mai zafi tana fita kai tsaye daga cikin murfin domin guje wa yawan zafi a ciki. Masu sanyaya (fans) na na’urar za a iya maye gurbinsu a wurin aiki don tabbatar da dogon lokacin aiki ba tare da tsaiko ba.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTorque na Terminal:\u003c\/strong\u003e Don terminals na fitarwa 91A, yi amfani da M6 ko M8 ring terminals tare da ƙarfin matsewa na \u003cstrong\u003e4.0-5.0 N-m\u003c\/strong\u003e domin hana yawan zafi da ke haifarwa da raunin haɗin lantarki.\u003c\/p\u003e\n\u003ch2\u003eFa’idodin Injiniya\u003c\/h2\u003e\n\u003cp\u003eVFD485VP43AFTHA na ɗauke da tsarin \u003cstrong\u003eAdvanced Multi-Pump Control\u003c\/strong\u003e mai ci gaba, wanda zai iya sarrafa famfo har guda 4 a lokaci guda (1 master mai saurin dindindin + 3 na taimako). Yana da haɗaɗɗen RS-485 interface da ke tallafawa Modbus RTU\/ASCII tare da sauri har zuwa 38.4kbps. Fentin kariya mai yadudduka 4 (4-layer conformal coating) yana kare gada ta ƙarfin 45kW da tsarin sarrafawa daga danshi da ƙurar sinadarai, wanda hakan ya sa ya dace da wuraren tace ruwan shara da masana’antar sarrafa sinadarai.\u003c\/p\u003e\n\u003ch2\u003eTambayoyin Fasaha (FAQs)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Menene mafi girman carrier frequency don wannan samfurin 45kW?\u003c\/strong\u003e\u003cbr\u003eA1: Za a iya saita carrier frequency daga 2kHz zuwa 10kHz. Don drive na 45kW, 4kHz ita ce shawarar tsohuwar siga domin daidaita switching losses da hayaniyar mota (acoustic noise).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Zan iya kunna wannan drive a kan single-phase don gwaji?\u003c\/strong\u003e\u003cbr\u003eA2: A’a. Drives na VP series masu babban ƙarfin wuta suna buƙatar shigar 3-phase mai daidaituwa don guje wa phase-loss protection da yiwuwar lalata gada ta rectifier na shigarwa.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Yaya “Fire Mode” ke aiki a cikin wannan drive ɗin?\u003c\/strong\u003e\u003cbr\u003eA3: Lokacin da aka kunna ta hanyar digital input, VFD ɗin yana watsar da ƙananan ƙararrawa (masu rashin muhimmanci) kuma yana aiki a wani saurin frequency da aka riga aka saita domin tabbatar da fitar hayaki ko kuma matsin ruwan famfo ya ci gaba da kasancewa a lokacin gaggawa.\u003c\/p\u003e","brand":"Delta","offers":[{"title":"Default Title","offer_id":51795440205956,"sku":"VFD485VP43AFTHA","price":201.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/VFD485VP43AFTHA.jpg?v=1777176956","url":"https:\/\/www.etowonauto.com\/ha\/products\/delta-vfd485vp43aftha-3-phase-460v-91a-drive","provider":"Etowon Auto","version":"1.0","type":"link"}