RNPP-311M: neeg siv phau ntawv, thiab lub sij hawm ntawm

Voltage Relay RNPP-311M, cov lus qhia rau kev siv uas yog qhia hauv qab no, yog tsim los tswj cov nyiaj pab ntau tshaj tam sim no mov qib thiab qhov tseeb theem ib theem zuj zus. Tsis tas li ntawd, nws disconnects lub tsev ntawm ntev load (380/220 volt 50 Hz) los ntawm cov actuation thiab deactivation pub cov muaj mob.

los ua ke possibilities

Tsis thiab lub sij hawm RNPP-311M relay lag luam (qhia ntxiv tshaj tawm no) tsim los ntawm tus neeg siv. Qhov no tshwm sim nyob rau hauv view ntawm cov zaub yam qhia thaum muaj xwm ceev. Nyob ntawm seb cov kev xaiv ntawm cov tshuaj network (380 los yog 400), tus ntaus ntawv muaj cov nram qab no nta:

• xaiv ntawm hom tshuaj seem;
• tag nrho los yog ib nrab fais fab mov hom;
• kev xaiv kev kho theem;
• muaj nuj nqi tswj kev ib theem zuj zus thiab coalescence theem.

Nyob rau hauv ib co hom, tus ntaus ntawv adjusts lub distortion thiab siab tshaj plaws tseem ceeb ntawm cov mov hu.

RNPP-311M: neeg siv phau ntawv thiab specifications

Saib unit yuav powered los ntawm cov mains nrog peb theem, uas guarantees nws ua hauj lwm los ntawm tej yam cov neeg, yog hais tias muaj yog ib tug pes tsawg point. Hloov yog operable nyob rau hauv ib tug operative hom ntawm cov koom haum pab tau qhov twg los 24 mus rau lub load ntaus ntawv B. Cov kev twb kev txuas yog ua ntawm cov tswv yim terminals L1, L2, L3, M.

Yog hais tias nws yog tsis yooj yim sua compound nrog ib tug pes tsawg taw tes chav tsev ua hauj lwm nrog ib tug yuam kev txog li tsib feem pua. Thaum tso zis hauv lub relay muaj ib tug khub ntawm pawg neeg sab nraud hu uas raug kaw nyob rau hauv lub standby hom tom qab ib tug. Yog hais tias muaj yog ib tug tshaj plaws mov tam sim no, tus ntaus ntawv ua hauj lwm nrog ib tug rov qab logic kom. load shedding triggering yog nrog los ntawm kev sib tawg ntawm cov mov Circuit Court los ntawm lub cev muaj zog pib sib nqus hu.

Nyob rau hauv tag nrho cov hom RNPP-311M, uas yog lub siab tshaj plaws phau ntawv qhib tag nrho nws tau cuam tshuam theem txhais los ntawm zuj zus lawm cov voltage tsawg tshaj li 75 V. Lub sij hawm luv ntawm cov tshuaj tiv thaiv yog ob-kaum ntawm ib tug thib ob.

Switching thiab ua hauj lwm

Yog hais tias lub voltage muaj tsuas yog ib theem, lub tsev teb mus rau lub LEDs nyob rau hauv ntau yam ntawm 100 thiab 140 volts. Levers tso tawm rau sab nraum ntawm lub relay RNPP-311M, cov lus qhia rau kev siv uas yuav tus txha pib hloov mus rau lub feem pua ntawm cov ntaub ntawv nyiaj pab ntau tshaj thiab yam tsawg kawg nkaus qhov tseem ceeb.

Phau ntawv qhia muaj ob peb yooj yim txaus ntawm cov ntaus ntawv:

• U (nominal) - neej coj hloov nyob rau hauv feem pua ntawm cov nyiaj pab ntau tshaj thiab yam tsawg kawg nkaus voltage qhia;
• T (m) - Operating lub sij hawm nyob rau hauv cov kev tshwm sim ntawm tej kev kub ntxhov, dua li tej lub Performance index hauv qab no 75 volts los yog kev sib tawg ntawm ib qho ntawm cov theem;
• T (Nyob rau) - rau tom ntej no tsis siv neeg kom raws li ib tug tshwm sim ntawm actuation ntawm cov ntaus ntawv thiab cov normalization voltage ntsuas;
• Lub hom network - 380/400 V.

Keyboards RNPP-311M pab kiag li lawm, pab cov lus qhia uas muaj nrog txhua tus lom, ua hauj lwm rau inhibit los yog ua lub relay kev tso cai. Nyob rau hauv rau sab laug txoj hauj lwm tag nrho cov levers yog tsim los qhib.

khoom specification

Hauv qab no yog lub ntsiab yam ntxwv ntawm no ntaus ntawv:

• kev khiav hauj lwm voltage - 380/220, 400/232 volts;
• nominal zaus - 45-55 Hz;
• kho qhov feem pua sib txawv ntawm cov nominal tshaj plaws Performance index - ntawm 5 mus rau 50 feem pua nyob rau hauv ob qho tib si qhia;
• hloov ntau yam ntawm T (m) thiab T (RAU) - 0-10 / 0-600 vib nas this;
• xam tsawg heev tas ncua sij hawm thaum triggered - 12 vib nas this;
• actuation lub sij hawm thaum lub sij hawm tsis yog ib theem los yog ntawv energization ntawm relay - ob kaum ntawm ib tug thib ob;
• kev daws teeb meem theem skew - 60 volts;
• cov neeg txiav txim sib txawv - tsis ntau tshaj li peb volts;
• mov, tas cov ntaus ntawv mus rau koj khiav lag luam - los ntawm 50 mus rau 150 volts;
• Tswj ua tam sim no - tsib amperes;
• Qhov ntev - 35/92/58 hli;
• kev tiv thaiv relay / davhlau ya nyob twg block - IP-40 / IP-20;
• kev khiav hauj lwm kub - los ntawm - 35 mus + 155 degrees Celsius;
• hnyav - ob puas grams.

Relay RNPP-311M: neeg siv phau ntawv, cov kev khiav hauj lwm hauv paus ntsiab lus

Hauv qab no yog ib tug xov daim duab ntawm tus dais nyob rau hauv kev saib xyuas. Tag nrho lag luam ntawm lub ntaus ntawv yog muab cov nram qab no hais:

• maub los pib dua lub chaw pib (yam tsawg kawg nkaus / tshaj plaws);
• kho leg ntaubntawv (T rau);
• corrector switching lub sij hawm (T Pes);
• voltage hloov;
• ib theem corrector (BSF);
• theem tsis txaus mus (FS);
• yam tsawg kawg nkaus thiab siab tshaj plaws qib;
• thaum muaj xwm ceev cov neeg ua haujlwm thiab LEDs;
• tawm tswv yim thiab tso zis terminals.

Cov lus qhia RNPP-311M stipulates tias lub relay yuav tsum tau siv thaum yuav tsum tau los ntawm lub load tsis muaj ntau tshaj peb VA. Climatic kev hloov kho ntaus ntawv sawv cev nyob rau hauv lub "UHL-4" hom.

neeg xyuas

Tus ntaus ntawv yog npaj rau nruam xyuas ntawm qhov hluav taws xob lub zog nkag, cov kev tiv thaiv ntawm cov neeg pab kiag li lawm los ntawm ntau hom (hwjchim surges, theem tsis ua hauj lwm, tawm ntawm ib theem zuj zus). Tsis tas li ntawd, lub relay muab polnofaznosti lag luam ntawm asynchronous motors. Neeg xyuas ntxiv paub meej tias cov kev ntseeg tau thiab stability ntawm lub tsev.

Tus ntaus ntawv txuas mus rau lub network, kho thiab xyuas nws cov kev ua tau zoo thiab muab piv rau lawv nrog rau cov kev cai tswjhwm tsis. Yog hais tias lub mov voltage yog soj ntsuam raws li invalid, lub relay hu los ntawm sawv nyob rau hauv coupling unit, uas disconnects cov khoom siv. Qhov no ntaus ntawv yuav ua tau ib tug sib nqus hloov los yog cov zoo li ntaus ntawv. RNPP-311M system, cov lus qhia thiab cov duab uas yog muab saum toj no yog tsis yog los txwv cov load rau qhov tsawg kawg nkaus thiab nyiaj pab ntau tshaj tus nqi. Nyob rau hauv no hais txog, nws yuav tsum tau mos txwv nrog ib tug tshwj xeeb oob khab.

xaus

Nyob rau hauv xaus tej zaum nws yuav muab sau tseg tias cov kev kawm ntaus ntawv tso cai mus rau tiv nrog thaum muaj xwm ceev tej yam uas tshwm sim nyob rau hauv ib tug hluav taws xob tsev neeg los yog muaj network. Siv relay RNPP M-311 pab tuav kev ua tau zoo tub yees, compressors thiab lwm yam pab kiag li lawm, thiab kuj yuav tiv thaiv hluav taws kub theem tsis ua hauj lwm los yog surges. Nws tsim yog li meej thiab ntau yam nyob rau hauv txawv climatic cheeb tsam.