Umfowunelwa

Ukuhlangabezana neemfuno zamandla eenkqubo ezinkulu zoshishino kunye ne-CDADA LC1-F Series F Contactor-i-AC ephezulu ye-AC ye-contactor eyenziwe ngumthengisi oyingcali u-Shanghai DADA Electric CO., LTD. ukuya kwimigangatho ye-IEC/EN 60947-4-1. Yenzelwe ukulawula i-motor-duty-duty kunye nokutshintsha amandla, uchungechunge lwe-LC1-F luxhasa imisinga yokusebenza elinganisiweyo ukusuka kwi-115A ukuya kwi-1000A kwaye ilawula i-3-phase squirrel-cage motors ukuya kwi-500kW (ku-380-415V, i-AC-3 duty) okanye i-670kW kwi-670kW.

Ifumaneka kwiipali ezi-3 okanye kwi-4-pole configuration, ilungele iicompressors, iimpompo ezinkulu, izityuli, ii-HVAC chillers, izixhobo zemigodi, kunye nezityalo zokunyanga amanzi. Ngomlinganiselo wokusetyenziswa kwe-AC-3 kunye ne-AC-4, iphatha zombini iimoto ezisemgangathweni eziqalayo nezifuna usetyenziso olufana nokuplaga okanye i-intshing. Iqinisekiswe nge-CE, ilinganiswe kwi-690V yokugquma, kwaye isebenze kumaqondo obushushu ambient ukusuka -5 ° C ukuya +40 ° C, i-CDADA F Contactor inikezela ngokusebenza okuqinileyo, ukugcinwa kokugcinwa kakuhle nakwiindawo ezinzima ukuya kwi-2000m ukuphakama.

IiNgcaciso eziphambili

Uthotho: F Umqhagamshelwa

Uphawu: CDADA | Umenzi: Shanghai DADA Electric CO.,LTD

Umgangatho: IEC/EN 60947-4-1

Isiqinisekiso: CE

Iipali: 3P okanye 4P (indawo ekhethiweyo kwiimodeli ezininzi)

Ilinganiswe ngokuSebenza ngoku (AC-3): 115A - 1000A

Ulawulo lwaMandla eMoto (AC-3):

380/415V: 55kW – 500kW

660/690V: 80kW – 670kW

Iindidi zokusetyenziswa: AC-3 (imotor esebenzayo), AC-4 (iplagi/i-intshing)

Ukulinganisa i-Insulation Voltage: 690V AC

Ubushushu be-Ambient: -5°C ukuya +40°C

Ukuphakama: ≤ 2000m

Ukunyuswa: Ngokuthe nkqo ±5°, uDidi lokuFaka lwe-III

I-Coil Voltages (AC): 110V, 127V, 220V, 240V, 380V, 415V, 440V, 480V, 500V, 600V

Ubushushu obuqhelekileyo bangoku (AC-1): Ukuya kuthi ga kwi-1200A

Iphepha ledatha yobugcisa

Izincedisi

Kutheni Khetha umnxibelelanisi weCDADA F?

★ True Heavy-Duty Performance

Izibambo ukuya kuthi ga kwi-1000A kunye ne-500kW+ iinjini-zilungele imigodi, i-oyile kunye negesi, i-steel mills, kunye nezakhiwo zikamasipala.

★ Global Voltage Compatibility

Uluhlu olubanzi lweekhoyili ze-AC iinketho (kuquka i-415V, i-480V, i-600V) iqinisekisa ukuhlanganiswa okungenamthungo kwiiprojekthi zaseYurophu, eMntla Melika, kuMbindi Mpuma, nakwiiprojekthi zaseAfrika.

★ AC-4 Ilinganiswe ngokuBanga imijikelo

Ngokungafaniyo nabafowunelwa abasisiseko, i-LC1-F imelana nokubuya umva rhoqo, ukuqhobosha, kunye nokubaleka-ibaluleke kakhulu kwiicranes, iilifti kunye nee-extruders.

★ 4-Pole Ukuguquguquka

Tshintsha ukungathathi hlangothi xa kufuneka-ilungele iinkqubo ze-TT, iiseti zejeneretha, okanye imithwalo yemizi-mveliso ebuthathaka.

★ Ulawulo oluluqilima lweThermal & neArc

Amagumbi e-arc alungiselelweyo kunye noqhagamshelwano oluphezulu lwe-conductivity luqinisekisa ubomi obude bombane kunye nesizukulwana esiphantsi sokushisa phantsi komthwalo oqhubekayo.

★ OEM & Panel Builder Ready

Iyahambelana nomgaqo kaloliwe we-DIN oqhelekileyo okanye ukuxhonywa ngezikrufu, kwaye idityaniswe ngokugqibeleleyo ne-CDADA yokuhanjiswa kwe-thermal overload kwizisombululo zesiqalisi semoto esipheleleyo.

★ Sityala imali ngokuqhubekayo kwi-R&D, sibeka iliso kwimigangatho yehlabathi kunye nentsingiselo yemarike, kwaye sisebenzisana neengcaphephe zeshishini ukuphucula ipotfoliyo yemveliso yethu.

Usetyenziso oluqhelekileyo

Ulawulo lweeMoto ezinkulu: Izityuli, iibhola zokusila, iimpompo ze-centrifugal

Amandla kunye nezinto eziSetyenziswayo: Izityalo zamanzi/amanzi amdaka, izikhululo zezikhululo zamandla

I-HVAC: Iziqhumiso zemizi-mveliso, iinqaba zokupholisa

Ukuphatha izinto eziphathekayo: Iibhanti zokuthutha, izinyusi zebhakethi

Ulwandle kunye ne-Offshore: Iinkqubo zeemoto zeenqanawa

Izinto ezivuselelwayo: I-Pumped hydro, i-biomass feed systems

Imibuzo Ebuzwa Rhoqo (FAQ)

Q1: Uthini umahluko phakathi kwe-D kunye ne-F series contactors?

A1:

● Uchungechunge lwe-D (umzekelo, i-LC1-D): Kumsebenzi wokukhanya ukuya phakathi (ukuya kwi-95A / 45kW).

● Uchungechunge lwe-F (LC1-F): Kumsebenzi onzima woshishino (115A–1000A / 55kW–500kW +). → Uthotho lwe-F lunezithuba ezinkulu zoqhagamshelwano, i-arc chutes eyomeleziweyo, kunye nokumelana nexesha elifutshane.

I-Q2: Ngaba ndingasebenzisa i-4P F yoqhagamshelwano ukuze nditshintshe ukungathathi hlangothi?

A2: Ewe. I-4-pole version ivumela ukuqhawulwa kwangaxeshanye kuzo zonke izigaba ze-3 + ukungathathi hlangothi-okufunekayo kwezinye izicelo zokhuseleko okanye zokuzihlukanisa (umzekelo, utshintsho lwe-generator).

I-Q3: Ngaba i-overload relay isafuneka?

A3: Ngokuqinisekileyo. I-contactor itshintsha kuphela amandla-ayikhuseli ngokugqithiswa okanye ukulahleka kwesigaba. Soloko udibanisa ne-thermal okanye i-electronic overload relay ukwenzela ukhuseleko lwemoto.

I-Q4: Ithetha ukuthini i-"AC-4 rated" xa isebenza?

I-A4: Kuthetha ukuba i-contactor ingakwazi ukuphatha ngokukhuselekileyo i-motor plugging (i-reverse braking) kunye ne-inch (i-short bursts) -iqhelekileyo kwi-hoists, presses, kunye nabaxube. Oku kubangela ukunyuka kwangoku okuphezulu; Ukulinganisa kwe-AC-4 kuqinisekisa ukuqina koqhagamshelwano.

I-Q5: Kutheni ukhetha i-CDADA F Contactor ngaphezu kweempawu zehlabathi?

A5: CDADA inikeza:

● Ukuthotyelwa kwe-IEC 60947-4-1 yokwenene ngamaxwebhu ovavanyo

● Amaxabiso akhuphisanayo ngaphandle kokuyekelela kuqhagamshelwano lwesilivere-alloy okanye ukucinezelwa kwe-arc

● Uluhlu olupheleleyo lwamandla ombane othunyelelwa ngaphandle elizweni jikelele

● Isampulu ekhawulezayo kunye nokuhanjiswa okukhulu okuvela eChina

● Inkxaso ye-OEM: iilebhile zesiko, ukupakishwa, kunye neefayile zobugcisa (i-CE declaration, i-wiring diagrams)