Allen-Bradley 25B-D4P0N114 PowerFlex 525 na’urar tuƙa AC 4A 1.5kW

Takaitaccen Bayanin Samfur

Allen-Bradley 25B-D4P0N114 samfur ne na gaba a cikin jerin PowerFlex 525, da aka ƙera don muhallin masana’antu na 480V AC. Wannan Adjustable Frequency Drive na ba da ƙarfi amma ƙaramin mafita don sarrafa motar, yana bayar da ƙarfin fitarwa na 2.0 HP (1.5 kW). An sanya shi a cikin rufaffiyar Frame A, 25B-D4P0N114 na da nauyin kusan 1.1 kg (2.4 lbs), wanda hakan ya sa ya dace sosai ga masu gina injuna da ke fifita tanadi sarari da babban rabo na ƙarfin aiki zuwa nauyi a cikin kwandunan kula na zamani.

Muhimman Fa’idodin Fasaha

25B-D4P0N114 ya bambanta saboda ikon sarrafarsa ta hanyoyi da dama, yana goyon bayan V/Hz, Sensorless Vector Control (SVC), har ma da sarrafa motar Permanent Magnet. Yana da integrated Ethernet/IP port, wanda ke kawar da buƙatar katunan ƙari masu tsada lokacin haɗawa da tsarin sarrafa Logix-based. Don aikace-aikacen da ke buƙatar daidaito, drive ɗin na goyan bayan encoder feedback na zaɓi, wanda ke ba da damar closed-loop velocity control. Haka kuma, built-in IGBT braking yana ba da damar rage saurin kaya masu babban nauyi yadda ya kamata, yana tabbatar da tsaro da tsawon rayuwar sassan injinka.

Ƙayyadaddun Fasaha

Jagorar Shigarwa & Injiniya

Shigar da 25B-D4P0N114 ya zama mai sauƙi ne saboda tsarin kayan sa na modular, wanda ke ba da damar ɗora power module da control module dabam-dabam. Wannan drive mai ƙarfin "Zero-Stacking" za a iya jera shi gefen-juna don ajiye muhimmin sararin DIN rail ko bayan panel. Lokacin haɗa shigarwa guda 7 na discrete, ka tabbatar ka duba zaɓin sink/source ta hanyar DIP switches na ciki domin ya dace da tsarin tunanin (logic) na kontrolarka. Don analog control, drive ɗin yana bayar da shigarwa biyu (0-10V ko 4-20mA), waɗanda ake iya daidaita su cikin sauƙi ta amfani da integrated HIM keypad ko Studio 5000 software interface. Ka tabbatar an saka fuse a kan layukan shigar 480V bisa ƙa’idodin lantarki na yankinka don kare high-speed IGBT bridge.

Fa’idodin Injiniya

25B-D4P0N114 na bayar da haɗin fa’idodi na diagnostic da sassaucin aiki da ba kasafai ake samu ba. MainsFree™ configuration ɗinsa ta USB na ba da damar injiniyoyi su shirya drive ɗin ba tare da saka babban wutar lantarki ba, wanda hakan yana ƙara tsaro sosai a lokacin commissioning. Ikon drive ɗin na ɗaukar 4.0 Amps ba tare da tsayawa ba yana mai da shi abin dogaro ga ƙananan pumps, fans, da conveyor systems. Tare da fasalolin AppView™ da CustomView™, masu amfani za su iya rarraba parameters da suka shafi aikace-aikacen su cikin sauri, suna rage wahalar saitin farko da kuma warware matsalolin kulawa na dogon lokaci.

Tambayoyi na Fasaha (FAQs)

Q1: Za a iya amfani da wannan drive don aikace-aikacen tsaro?
A1: Jerin PowerFlex 525 na da built-in Safe Torque Off (STO) a matsayin fasali na yau da kullum, da aka tabbatar da SIL2/PLd, wanda ke hana drive ɗin bada jujjuyawar ƙarfi (rotational energy) ba tare da cire babbar wuta ba.

Q2: Shin 25B-D4P0N114 na goyon bayan sadarwa ta RS-485?
A2: Eh, ban da Ethernet/IP, drive ɗin yana da built-in DSI port (RS-485) wanda ke tallafa wa multi-drive networking da haɗuwa da tsofaffin tsarin Modbus RTU.

Q3: Menene mafi girman zafin aiki da wannan na’urar za ta iya jurewa?
A3: An ƙera wannan drive don yin aiki a yanayin zafi na waje har zuwa 50°C (122°F) ba tare da rage ƙarfi (derating) ba, kuma har zuwa 70°C (158°F) tare da rage current da kuma zaɓaɓɓun cooling fan kits.