Allen-Bradley 25A-D024N114 PowerFlex 523 VFD 15kW 20HP

Takaitaccen Bayanin Samfur

Allen-Bradley 25A-D024N114 na'urar tuƙa mota ce ta zamani mai canjin mitar wuta (Variable Frequency Drive, VFD) daga dangin PowerFlex 523, wadda aka ƙera musamman don sarrafa injuna masu zaman kansu a matakin na'ura guda. Wannan na'urar tuƙa Frame D tana da rufin IP20 NEMA / Open Type, wanda ke ba da ƙaramin girma da ya dace da shigarwa a cikin kabad. Kamfanin Rockwell Automation ne ya ƙirƙire ta, tana ba da mafita mai araha kuma abin dogaro ga aikace-aikacen da ke buƙatar ƙarfin 15 kW (20 HP), tana haɗa sauƙin amfani da sassaucin zaɓin sarrafa motoci don tsarin wutar lantarki na matakai uku 480V.

Ƙarfin Wuta da Inganci

An ƙera ta ne don samun ajiye makamashi yadda ya fi yiwuwa, 25A-D024N114 tana da ingancin aiki na kusan 97.5%. Tana karɓar shigar wuta 480 VAC Three-phase kuma tana bayar da 24 Amp na ci gaba a matsayin fitar da ƙarfi. Mitar fitarwa ta na'urar tana da cikakken shirin daga 0 zuwa 500 Hz, wanda ke ba da damar jujjuyawar mota da sauri. Ikon ta na ci gaba da bayar da ƙarfin fitarwa daga 0V har zuwa ƙarfin wutar da aka ware wa motar yana tabbatar da santsi a isar da karfin juyi a duk faɗin matakan sauri, yana rage lalacewar na'urori na inji da aka haɗa da ita.

Siffofin Jiki & Nauyi

25A-D024N114 an gina ta ne a cikin ƙafaffen chasis na Frame D, wanda aka daidaita don fitar da zafi da kuma ƙarfafa ɗorewa. Duk da cewa na'urar tana bayar da ƙarfin wuta mai yawa a ƙaramin girma, tana ci gaba da kasancewa cikin irin girman da ya dace da mafi yawan rufin masana'antu na yau da kullum. Na'urar na da nauyin kusan 3.9 kg (8.6 lbs), wanda ke sauƙaƙa shigarwa da gyara a cikin panelen sarrafawa. Matsayin IP20 nata yana tabbatar da kariya daga ƙananan abubuwa masu ƙarfi da suka fi 12.5mm, abin da ya sanya ta dace da wuraren masana'antu masu tsafta kuma marasa danshi.

Ƙayyadaddun Bayanai na Fasaha

Siffofin Ci-gaba na Sarrafawa

Jerin PowerFlex 523 na da ƙwarewa sosai wajen daidaito ta hanyar Sensorless Vector Control (SVC), wadda ke ba da daidaiton sauri na ±0.1% a cikin ma'aunin 100:1. Don motoci na musamman, 25A-D024N114 tana tallafawa motocin Permanent Magnet (PM) har zuwa 10 HP. Bugu da ƙari, yanayin SVC Economizer yana daidaita ƙarfin wutar fitarwa ta atomatik domin inganta ingancin motar gwargwadon nauyin da take ɗauka. Tare da lokutan hanzarta (acceleration) da rage gudu (deceleration) da za a iya tsara su dabam-dabam daga 0 zuwa daƙiƙu 600 (a matakai na 0.01s), masu amfani suna da cikakken iko kan yadda injuna ke fara aiki da kuma yadda ake rage su zuwa tsayawa.

Tambayoyi na Fasaha (FAQs)

Q1: Menene amfanin fasalin SVC Economizer?
A1: SVC Economizer yana rage cinye makamashi ta hanyar rage ƙarfin wutar da ake aikawa zuwa mota cikin sauyi, musamman lokacin da ake da ƙaramin nauyi ko saurin da ya tsaya, ba tare da rage aiki ko inganci ba.

Q2: Shin ana iya shigar da wannan na'urar tuƙa motar a gefe-da-gefe?
A2: Eh, jerin PowerFlex 520 na da salo na gini mai sauƙin haɗawa wanda ke ba da damar shigar da su a "Zero-Stacking" ko gefe-da-gefe don ajiye sararin panel, muddin an kiyaye iyakokin zafin muhalli.

Q3: Shin 25A-D024N114 tana da matatar EMC a ciki?
A3: Wannan takamaiman samfurin sigar ba tare da matata ba ne (wanda harafin 'N' a cikin lambar ɓangaren ke nuna shi). Idan ana buƙatar bin ƙa'idar EMC a wurin shigarwarku, wataƙila za a buƙaci amfani da matatar waje.