LRD Thermal Overload Relay

Tiv thaiv koj lub cev muaj zog los ntawm kev puas tsuaj nrog CDADA LRD Thermal Overload Relay, peb yog ib tus kws tshaj lij kev lag luam uas tuaj yeem muab cov khoom lag luam txhim khu kev qha, ntse tiv thaiv lub cev muaj zog hauv kev lag luam thiab kev lag luam. Tsim los ua haujlwm seamlessly nrog CDADA D-series contactors (D09-D95), LRD relay muab kev tiv thaiv kev tiv thaiv:

● Ntau dhau

● Theem tsis ua hauj lwm (poob theem)

● Lub sijhawm pib ntev heev

● Ntev ntev rotor stalling

Nrog rau qhov kev hloov kho tam sim no los ntawm 0.1A txog 104A, phau ntawv qhia lossis tsis siv neeg rov pib xaiv, thiab lub pob ntsuas ua ke rau kev kuaj xyuas Circuit Court thiab kev sim mus ncig, LRD series ua kom muaj kev nyab xeeb thiab yooj yim ntawm kev saib xyuas. Qhov taw qhia mus txawv tebchaws muaj qhov pom tseeb pom tseeb, thaum lub npog npog tiv thaiv kev hloov pauv tsis raug cai - zoo tagnrho rau qhov hnyav lossis kev tswj hwm ib puag ncig. Muaj ntawv pov thawj rau kev siv thoob ntiaj teb thiab sib xws nrog tus qauv DIN-rail mounted contactors, CDADA's LRD thermal relay yog qhov kev xaiv ntse rau kev ua tiav lub cev muaj zog pib.

Ntsiab Specifications

Series: LRD Thermal Overload Relay

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

Compatibility: Pair nrog D09-D95 contactors (LC1-D series)

Rated Tam sim no Ntau Yam: 0.1A - 104A (ntau tus qauv muaj)

Ncej: 3-ncej (saib txhua theem rau qhov tsis sib xws)

Kev tiv thaiv muaj nuj nqi:

★ Thermal overload

★ Theem tsis ua hauj lwm nrhiav pom

★ Lub sijhawm pib saib xyuas ntev

★ Rotor rooj tiv thaiv

Pib dua hom: Phau ntawv los yog tsis siv neeg (selector hloov)

Kuaj Khawm: Simulates mus txawv tebchaws - qhib ob qho tib si TSIS thiab NC pab tiv tauj

Nres Khawm: Qhib NC kev sib cuag nkaus xwb (rau kev ceeb toom nres thaum muaj xwm ceev)

Qhov taw qhia mus txawv tebchaws: Visual chij qhia txog lub xeev tripped

Chaw Xauv: Npog tuaj yeem kaw kom tsis txhob muaj kev cuam tshuam

Kev Pabcuam Tiv Thaiv: Txheem 1NO + 1NC (rau lub tswb, PLC, lossis sib cuam tshuam circuits)

Mounting: Ncaj nraim mus rau CDADA contactors (snap-on tsim)

Daim ntawv pov thawj: Ua raws li IEC 60947-4-1 (CE cov ntaub ntawv muaj)

Vim li cas thiaj xaiv CDADA LRD Thermal Overload Relay?

★ Ua tiav Kev Tiv Thaiv Tsav Tsheb

Mus dhau qhov yooj yim tshaj-ntaus cov theem poob, pib ntev, thiab cov khw muag khoom uas tuaj yeem ua rau lub cev tsis muaj zog.

★ Seamless Contactor Integration

Snap-on tsim haum rau CDADA D09-D95 contactors zoo kawg nkaus - tsis muaj cov hlua khi lossis cov khoom siv xav tau.

★ Maintenance-Friendly Features

★ TEST khawm txheeb xyuas qhov ntsuas hluav taws xob tsis muaj hluav taws xob caij tsheb kauj vab

★ Qhov taw qhia meej mus txawv tebchaws ua rau muaj kev daws teeb meem

★ Lub npog ntsej muag ua tau raws li kev soj ntsuam kev nyab xeeb

★ Kev ua haujlwm yooj yim

Xaiv phau ntawv rov pib dua (rau cov tshuab kev nyab xeeb-tseem ceeb) lossis pib rov pib dua (rau cov khoom siv tsis tu ncua).

★ Ntiaj teb no Compatibility

Ntau yam tam sim no npog cov twj me me rau cov tshuab loj loj - zoo tagnrho rau OEMs xa tawm thoob ntiaj teb.

★ Kev Nyab Xeeb Tus Nqi-zoo

Tiv thaiv lub cev muaj zog burnout, txo lub sij hawm poob, thiab zam kev kho kim - ROI hauv lub lis piam.

★ Peb nquag thov cov lus tawm tswv yim los ntawm cov neeg siv khoom thiab kev lag luam, ua cov kev tshuaj xyuas sab hauv tsis tu ncua, nqis peev hauv kev cob qhia cov neeg ua haujlwm thiab cov thev naus laus zis tshiab, thiab cov qauv ntsuas tiv thaiv kev lag luam zoo tshaj plaws.

★ Peb cov nqi sib tw. Peb tso peb tus kheej tsis yog tus pheej yig tshaj, tab sis raws li muab qhov zoo tshaj plaws tus nqi - zoo tshaj, tag nrho cov ntawv pov thawj, thiab muaj zog pab txhawb nqa piv rau ntau lub tuam txhab me me.

Tej kev siv

Lub cev muaj zog Starter Assemblies: Paired nrog contactors rau twj, kiv cua, compressors

Conveyor Systems: Tiv thaiv cov khw muag khoom uas raug kaw

HVAC Units: Guards chillers thiab blowers los ntawm theem imbalances

Agricultural Machinery: Irrigation twj tso kua mis nyob rau hauv cov cheeb tsam nyob deb nroog uas tsis ruaj tsis khov daim phiaj

OEM Control Panels: Compact, txhim khu kev qha, thiab yooj yim rau xaim

Cov lus nug nquag nug (FAQ)

Q1: Dab tsi yog qhov txawv ntawm lub thermal overload relay thiab MPCB?

A1:

● MPCB (piv txwv li, GV2/GV3): Ua ke luv luv + overload + kev rho tawm hauv ib lub cuab yeej.

● Thermal Relay (LRD): Tsuas yog muab kev tiv thaiv overload & theem-tsis-yuav tsum tau siv nrog lub contactor thiab fuse / MCB rau kev tiv thaiv tag nrho.

→ LRD yog qhov tseeb dua rau kev ua haujlwm ntawm lub cev muaj zog thiab feem ntau txo tus nqi hauv kev teeb tsa loj.

Q2: Kuv puas tuaj yeem siv LRD nrog cov tsis-CDADA contactors?

A2: LRD yog optimized rau CDADA D-series (D09–D95). Thaum lub tshuab haum yuav txawv, peb pom zoo kom siv CDADA contactor-relay khub rau kev ua haujlwm tau lees paub thiab kev txhawb nqa.

Q3: Kev tiv thaiv theem tsis ua haujlwm li cas?

A3: Yog tias ib theem poob lawm, qhov seem ob theem txuas ntxiv tam sim no, ua rau cov cua sov tsis sib xws hauv cov strips bimetallic. LRD pom qhov tsis txaus ntseeg no thiab mus ncig hauv vib nas this-tiv thaiv kev puas tsuaj ib zaug.

Q4: Lub hom phiaj ntawm "Stop" khawm vs. "Reset" khawm yog dab tsi?

A4:

● Nruas khawm: qhib ib ntus NC hu (piv txwv li, rau kev ceeb toom thaum muaj xwm ceev) — tsis rov pib dua relay.

● Reset Button: Rov qab lub relay mus rau lub xeev npaj txhij tom qab ib qho kev mus txawv tebchaws (tsuas yog ua haujlwm thaum qhov txhaum raug tshem tawm).

Q5: Vim li cas thiaj xaiv CDADA LRD dua lwm lub npe?

A5: CDADA muab:

● Muaj tseeb thermal txawv mechanism (tsis yog hluav taws xob imitation)

● Kev sib raug zoo nrog D-series contactors—plug-and-play

● Sealing chaw rau kev ua raws (xws li ISO, kev tshuaj xyuas kev nyab xeeb)

● Kuaj & nres cov nyees khawm kom txhim kho kev kuaj mob

● Cov nqi sib tw nrog CE-raws li zoo