25B-D1P4N114 Allen-Bradley PowerFlex 525 na'urar tuki AC 0.4kW 1.4A

Bayani na Samfuri

25B-D1P4N114 na’ura ce mai ɗaukar nauyi kaɗan kuma mai sassauƙan aiki ta PowerFlex 525 adjustable frequency AC drive, wadda kamfanin Allen-Bradley ya ƙera don samar da ci-gaba wajen sarrafa motar a aikace-aikacen masana’antu. Tana ba da ƙarfin fitarwa na 0.5 HP (0.4 kW), an inganta ta don tsarin 480V 3-phase, tare da ƙimar halin fitarwa na 1.4A. Jerin PowerFlex 525 sananne ne da ƙirar sa ta modular da kuma ginanniyar sadarwa ta Ethernet/IP, wadda ke sauƙaƙa haɗawa da kuma ƙara ganin bayanai. Tare da nauyin 1.57 kg da tallafin “zero-stack mounting”, wannan module na’ura ce mafi dacewa ga kwandunan sarrafawa masu ƙarancin wuri da ke buƙatar ingantaccen sarrafa gudu (velocity) da karfi juyawa (torque).

Saitin Fasaha

Fa’idodin Babban Fasaha

25B-D1P4N114 na goyon bayan yanayin sarrafawa iri-iri, ciki har da Volts per Hertz (V/Hz), Sensorless Vector Control, da Closed-Loop Velocity Control. Wannan sassauci yana barta ta gudanar da motoci na “standard induction motors” da kuma “permanent magnet motors” da daidaito mai girma.

Tsaro da inganci suna cikin zuciyar ƙirarta. Module ɗin na ɗauke da ginanniyar aikin Safe-Torque-Off (STO), mai takardar shaidar SIL2/PLd, wanda ke kare ma’aikata da kayan aiki ba tare da cire wuta gaba ɗaya daga drive ɗin ba. Bugu da ƙari, fasahar PointStop™ da aka haɗa tana samar da daidaitattun matsayen tsayar da mota ba tare da buƙatar “external encoder” ba a kan sauƙaƙan ayyukan daidaita matsayi.

Ƙayyadaddun Fasaha

Jagorar Shigarwa

Saitin Kayan Aiki na Modular

PowerFlex 525 na amfani da ƙirar modular ta musamman. Za ka iya cire control module daga power module domin sauƙaƙa yin wayoyi da saita software a lokaci guda. Wannan fasalin yana rage lokacin commissioning sosai, kuma yana ba da damar sauya kayan aiki da sauri a lokacin aikin gyara.

Daidaita Shigarwa da Sanyaya

25B-D1P4N114 na goyon bayan “zero-stack mounting”, ma’ana za a iya shigar da drives da dama a jere kusa da juna ba tare da tazara ba domin a adana sararin rail. Ka tabbata yanayin zafin muhalli yana cikin iyakar da aka ƙayyade, kuma iska daga fan ba ta toshewa. Don shigarwa a DIN-rail, ka tabbatar an ɗaure rail ɗin da kyau da ƙasa (grounding) zuwa bayan farantin kwandon (panel backplate).

Fa’idodin Injiniya

25B-D1P4N114 na ba da adadin I/O mai yawa idan aka kwatanta da girman ta, tana da digital inputs 7 da analog inputs 2. Wannan taruwar sigogi yana ba drive ɗin damar gudanar da ɗimbin local logic ba tare da buƙatar waje PLC a wasu lokuta ba. Bugu da ƙari, ginanniyar tashar Ethernet/IP tana ba da damar haɗuwa kai tsaye da muhalli na Studio 5000 Logix Designer®, tana ba da damar saurin saita “parameters” ta Add-On Profiles (AOP) da sauƙaƙa gano matsaloli ta hanyar bayanan ganowa na ainihin lokaci.

Tambayoyin Fasaha Masu Yawan Faruwa

Q1: Shin wannan drive ɗin na buƙatar ƙarin katin sadarwa don haɗin Ethernet?
A1: A’a. PowerFlex 525 25B-D1P4N114 na zuwa da ginanniyar tashar Ethernet/IP a matsayin ƙa’ida, wadda ke ba da damar “high-speed networking” da tsarin DLR (Device Level Ring).

Q2: Menene amfanin fasalin Safe-Torque-Off (STO)?
A2: STO yana ba da damar drive ɗin ya ci gaba da samun wuta yayin da ake kashe wuta zuwa mota. Wannan yana baiwa tsarin damar farfadowa da aiki da sauri bayan wani abin tsaro idan aka kwatanta da hanyoyin cire wuta ta manyan main-contactor na gargajiya.

Q3: Ta yaya zan yi “backup” na saitin drive?
A3: Za ka iya amfani da fasalin MainsFree™ programming ta hanyar al’ada USB connection zuwa PC, ko kuma ka ɗora/ sauke parameters kai tsaye ta hanyar Ethernet/IP network ta amfani da software na Studio 5000.