F Contactor

Ua tau raws li lub zog xav tau ntawm kev lag luam loj loj nrog CDADA LC1-F Series F Contactor - lub siab tam sim no AC contactor engineered los ntawm tus kws tshaj lij Shanghai DADA Electric CO., LTD. Rau IEC / EN 60947-4-1 tus qauv Tsim los rau kev tswj hwm lub cev hnyav thiab hloov hluav taws xob, LC1-F series txhawb kev ua haujlwm tam sim no ntawm 115A txog 1000A thiab tswj 3-theem squirrel-cage motors txog 500kW (ntawm 380–415V, AC-3 lub luag haujlwm) lossis 670kW ntawm 690V.

Muaj nyob rau hauv 3-ncej los yog 4-ncej configurations, nws yog zoo tagnrho rau compressors, loj twj, crushers, HVAC chillers, mining khoom, thiab dej kho nroj tsuag. Nrog AC-3 thiab AC-4 kev siv kev ntsuas, nws ua haujlwm ob qho tib si qauv pib thiab xav tau daim ntawv thov xws li ntsaws lossis inching. Muaj ntawv pov thawj nrog CE, ntsuas rau 690V rwb thaiv tsev, thiab ua haujlwm nyob rau hauv qhov kub thiab txias ntawm -5 ° C txog + 40 ° C, CDADA F Contactor muab kev ua haujlwm zoo, kev saib xyuas tus phooj ywg txawm tias nyob hauv qhov chaw hnyav txog li 2000m qhov siab.

Ntsiab Specifications

Series: F Contactor

Hom Tshuaj: CDADA | Chaw tsim tshuaj paus: Shanghai DADA Electric CO., LTD

Txheem: IEC / EN 60947-4-1

Ntawv pov thawj: CE

Ncej: 3P lossis 4P (tej-xaiv tau ntawm ntau tus qauv)

Rated Ua Haujlwm Tam Sim No (AC-3): 115A - 1000A

Lub cev muaj zog tswj (AC-3):

380/415V: 55kW - 500kW

660/690V: 80kW – 670kW

Kev siv pawg: AC-3 (lub cev muaj zog khiav), AC-4 (plug / nti)

Rated rwb thaiv tsev Voltage: 690V AC

Ambient Kub: -5 ° C txog + 40 ° C

Qhov siab: ≤ 2000m

Mounting: Ntsug ± 5 °, Mounting Qeb III

Lub cev muaj zog: 110V, 127V, 220V, 240V, 380V, 415V, 440V, 480V, 500V, 600V

Max Conventional Heating Current (AC-1): Mus txog 1200A

Technical data sheet

Khoom siv

Vim li cas thiaj xaiv CDADA F Contactor?

★ Kev Ua Haujlwm hnyav hnyav

Kov txog li 1000A thiab 500kW + lub cev muaj zog - zoo meej rau kev tsuas, roj & roj, steel mills, thiab hauv nroog infrastructure.

★ Ntiaj teb no Voltage Compatibility

Ntau yam ntawm AC coil xaiv (xws li 415V, 480V, 600V) ua kom tsis muaj kev sib koom ua ke hauv European, North American, Middle Eastern, thiab African cov haujlwm.

★ AC-4 ntsuas rau kev thov mus ncig

Tsis zoo li cov neeg sib txuas lus yooj yim, LC1-F tiv taus kev thim rov qab, nres, thiab dhia ua si - tseem ceeb rau cranes, elevators, thiab extruders.

★ 4-Pole Flexibility

Hloov nruab nrab thaum xav tau - zoo tagnrho rau TT systems, generator sets, los yog rhiab industrial loads.

★ Robust Thermal & Arc Management

Optimized arc chambers thiab high-conductivity contacts kom ntev hluav taws xob lub neej thiab tsis tshua muaj cua sov tsim nyob rau hauv tas li load.

★ OEM & Vaj Huam Sib Luag Builder Npaj

Tau tshaj tus qauv DIN rail los yog ntsia hlau mounting, thiab ua khub zoo kawg nkaus nrog CDADA thermal overload relays rau tag nrho lub cev muaj zog pib daws teeb meem.

★ Peb nqis peev tsis tu ncua hauv R&D, saib xyuas cov qauv thoob ntiaj teb thiab cov qauv kev lag luam, thiab koom tes nrog cov kws tshaj lij kev lag luam los txhim kho peb cov khoom lag luam.

Tej kev siv

Kev Tswj Lub Cev Loj: Crushers, pob zeb, centrifugal twj

Zog & Kev Siv: Dej / dej pov tseg cov nroj tsuag, chaw nres tsheb fais fab

HVAC: Muaj chillers, cua txias yees

Khoom siv: Conveyor siv, thoob elevator

Marine & Offshore: Shipboard lub cev muaj zog

Renewables: Pumped hydro, biomass pub tshuab

Cov lus nug nquag nug (FAQ)

Q1: Dab tsi yog qhov txawv ntawm D thiab F series contactors?

A1:

● D Series (piv txwv li, LC1-D): Rau lub teeb rau nruab nrab lub luag haujlwm (txog 95A / 45kW).

● F Series (LC1-F): Rau cov dej num hnyav (115A–1000A / 55kW–500kW+). → F series muaj qhov sib chwv loj dua, muaj zog arc chutes, thiab siab dua lub sij hawm tiv taus.

Q2: Kuv puas tuaj yeem siv 4P F contactor hloov nruab nrab?

A2: Yog. 4-ncej version tso cai rau kev sib txuas ib txhij ntawm tag nrho 3 theem + nruab nrab-yuav tsum tau muaj nyob rau hauv qee qhov kev nyab xeeb lossis kev cais tawm (xws li, hloov pauv lub tshuab hluav taws xob).

Q3: Puas tseem xav tau ib qho overload relay?

A3: Yog lawm. Lub contactor tsuas yog hloov lub zog - nws tsis tiv thaiv overloads lossis theem poob. Ib txwm ua khub nrog lub thermal lossis hluav taws xob overload relay rau kev tiv thaiv lub cev muaj zog.

Q4: "AC-4 ntsuas" txhais li cas hauv kev xyaum?

A4: Nws txhais tau hais tias tus contactor tuaj yeem tiv thaiv lub cev muaj zog (rov qab braking) thiab inching (short bursts) - feem ntau hauv hoists, presses, thiab mixers. Qhov no ua rau muaj kev nce siab tam sim no; AC-4 ntsuam xyuas kom muaj kev sib cuag ntev.

Q5: Vim li cas thiaj xaiv CDADA F Contactor thoob ntiaj teb hom?

A5: CDADA muab:

● Qhov tseeb IEC 60947-4-1 ua raws li cov ntaub ntawv xeem

● Cov nqi sib tw yam tsis muaj kev cuam tshuam rau kev sib cuag nrog nyiaj-alloy lossis kev tiv thaiv arc

● Tag nrho coil voltage ntau rau kev xa tawm thoob ntiaj teb

● Cov qauv ceev & ntau tus me nyuam los ntawm Tuam Tshoj

● Kev them nyiaj yug OEM: kev cai daim ntawv lo, ntim khoom, thiab cov ntaub ntawv kev lag luam (CE daim ntawv tshaj tawm, daim duab kab hluav taws xob)