Delta VFD EL-W na’urar sarrafa motar 2 Horsepower 230V VFD022EL21W

Takaitaccen Bayanin Samfur

VFD022EL21W(-1) ƙaramar na’urar direban motar AC ce mai matuƙar ƙarami, mai araha, ta nau’in micro-type daga jerin VFD EL-W na Delta. An ƙera ta musamman don inganta sarari da rage kuɗi a aikace-aikacen ƙaramin horsepower, wannan inverter mai daidaita mita na 2 HP (2.2 kW) yana ba da kwanciyar sarrafa sauri ga kayan aikin atomatik na yau da kullum kamar injin gaurayawa na kasuwanci, magoya (fans), famfo, da na’urorin ɗaukar kaya masu nauyi kaɗan. Yana aiki yadda ya kamata a kan layin shigar 1-phase 230 V AC na daidaito kuma yana fitar da 11 A na dindindin. Saboda gidajensa na musamman mai ƙaramin zurfi da kuma tsarinsa mai matuƙar sauƙi wanda nauyinsa bai wuce 2.2 lbs (1.0 kg) ba, yana ba da matuƙar ƙarfin fitarwa a sararin panel da aka takaita.

Manyan Fa’idodin Fasaha

Gidaje Masu Ƙaramin Zurfi da Aka Inganta

Jerin EL-W na musamman yana da sabuwar siffar jiki tare da rage zurfin bayan na’ura zuwa inci 5.35 kawai (tare da jimillar sararin shigarwa na 3.94 × 3.5 × 6.85 inci). Wannan ƙananan tsari yana ba masu gina tsarin damar sakawa direba a cikin ƙaramin akurkin lantarki inda inverters na al’ada ba sa iya shiga.

Haɗa Na’urori Da Juna Cikin Ƙaramin Tazara Mai Ƙarfi

Tsarin watsar da zafi da aka inganta yana ba da damar daidaita na’urori kusa da juna a kan DIN rail na daidaito. Wannan tsarin gini yana rage buƙatar sararin akurki sosai yayin da yake ba da babban ƙarfin fitarwa daga layin wuta na mataki ɗaya.

Ingantaccen Ayyukan Scalar

Tare da goyon bayan mafi girman daidaitaccen mitar fitarwa har zuwa 400 Hz, tsarin sarrafa V/Hz (Scalar) na buɗaɗɗen madauki yana tabbatar da daidaitaccen diyya na juyi (torque compensation) da laushin canjin sauri ga na’urorin motar shigar AC na al’ada da injinan sarrafa sauri masu ƙarfi.

Takardun Fasaha

Shigarwa da Kula da Na’ura

Zanen Tsarin Zafi na Akurkin Na’ura

Dole a sanya sashin murfin buɗaɗɗen nau’in IP20 a cikin kabad wanda yake da tsabta, busasshe, kuma yana da isasshen iska, ba tare da hazo na mai, danshi, ko ƙananan tsage-tsagen ƙarfe masu ɗaukar wuta ba. Bar tazarar aƙalla 50 mm a tsaye a sama da ƙasa da na’urar domin zafin da ke fita daga ramukan sanyaya ya samu damar fita yadda ya kamata.

Dokokin Haɗa Wuta

Ka haɗa wayoyin wutar shigar 1-phase na main ne kawai zuwa tashoshin shigar L1 da L2. Ka haɗa wayoyin motar kai tsaye zuwa tashoshin U, V, da W. Kada ka taɓa haɗa layukan wutar AC na kamfani zuwa fitarwa na U, V, W, in ba haka ba sassan semiconductor na ƙarfin lantarki na ciki za su sami mummunar lahani da ba za a iya gyarawa ba.

Saitin Birki (Braking Configuration)

Don ayyuka da ke buƙatar matakan rage gudu da sauri, ka daidaita sigogin rage gudu na ciki $DEC$ sosai domin hana kuzarin sake dawowa (regenerative energy) ya haifar da tashin overvoltage. Ka tabbatar an yi amfani da tace layi yadda ya kamata domin kiyaye bin ƙa'idodin EMC na masana'antu na yankinku.

Fa'idodin Injiniya (Engineering Advantages)

Sarrafa Mai Amfani na Ciki (Onboard User Controls)

Hanyar sadarwa tsakanin mutum da inji da aka gina a ciki tana haɗa allon dijital mai bayyana sigogi da maɓallan sarrafawa da aka rubuta da harshen yankin. Wannan yana ba ma'aikatan lantarki na masana'anta damar gyara layin saurin gudu, sa ido kan amfanin wuta (amperage), da kuma duba tarihin log na kurakurai kai tsaye a dakin aiki ba tare da kwamfutoci na sabis na gefe ba.

Daidaidadden Tsarin V/Hz (Streamlined V/Hz Regulation)

Ta hanyar inganta algorithms na scalar open-loop masu buƙatar ƙarfi, wannan na'urar tuki tana ba da ƙarin juyi ta atomatik, ayyuka masu matakai da yawa, da haɗa kariyar zafi ta lantarki ba tare da nauyin tsadar daidaitattun vector-drive masu ci gaba ba.

Karewar Kewaye Mai Aiki (Active Circuit Defense)

Abubuwan firmware na ciki suna ci gaba da duba overcurrent, overvoltage, ƙarancin ƙarfin shigar wuta, da zubewar ƙasa. Idan an gano kuskure, inverter ɗin yana yanke aiki nan take domin kare sassan lantarki na ciki da kuma rufin wayoyin lanƙwasawar motar.

Tambayoyin Fasaha (Technical FAQs)

Q1: Menene babban bambancin ƙira tsakanin jerin VFD-EL na al'ada da wannan nau'in EL-W?
A1: Nau'in EL-W yana da tsarin gini da aka gyara wanda yake inganta girman shigarwa don akwatin da ke da zurfi kaɗan. Yana mai da hankali kan muhimman buƙatun aikace-aikacen open-loop, yana ba da nauyi mai sauƙi na fam 2.2 da tsarin farashi mai rahusa don ayyukan sarrafa kansa masu matuƙar gasa.

Q2: Shin ana iya amfani da wannan na'urar tuki ta 1-phase a kan layin wutar shigar 3-phase AC?
A2: A'a. Wannan na'urar an ƙayyade ta ne kawai don haɗin layin shigar 1-phase 230 V AC. Gwada yin aiki da ita a kan layukan 3-phase na iya jawo halayen sa ido na wuta su rikice ko kuma sa matsananciyar rashin daidaiton zafi a kan da'irorin bridge rectifier na shigarwa.

Q3: Ta yaya zan guje wa kurakuran tsayawar hanzari lokacin da nake aiki da manyan kaya na conveyor?
A3: Idan na'urar tuki ta yanke saboda overcurrent ko kuma tana wahala yayin farawa, ƙara lokacin hanzari na sigar $ACC$ domin ta samu ƙarin lokaci ta ƙara gudu a hankali, ko ka daidaita saitin ƙarin juyi na hannu domin ta bayar da ƙarin wuta a ƙananan sauri.