Taihua mhando itsva AS-21 Matatu echikamu akawandisa mota inodzivirira

Taihua rudzi rutsva AS-21 Nhatu yenhanho yakawandisa mota inodzivirira Inoratidzwa Mufananidzo

Tsanangudzo Pfupi

Rudzi rutsva AS-21 Matatu emhando yakawandisa mota inodzivirira kubva kuTaihua inoshanda zvakanyanya uye yakavimbika inodzivirira mudziyo wakagadzirirwa matatu-chikamu mota.Iyi mitatu-phase electronic type protector inoratidzira rwendo rwekufamba kwe30 uye iri nyore kuisa, kubatanidza uye kugadzirisa nemhando dzakasiyana-siyana dzemotokari. masekete ane core-kuburikidza neazvino sampling nzira.Kusanganiswa uku kunovimbisa kutariswa kwakaringana uye kwakavimbika kwemamiriro ekunze, ayo anogona kukuvadza mota yako, uye inoita kuti mudziyo upindure nekukasira kudzivirira kumwe kukuvadzwa.Iyo AS-21 Three phase overload motor protector inogonekawo kwazvo, ichikutendera kuti uise uye gadzirisa nhanho yerwendo, ikozvino kudzikamisa, uye mamwe ma paramita zvinoenderana nemota yako yakatarwa.Uyezve, nehupamhi hwekushanda kwe 0.5-400A, chidziviriro ichi chekudzivirira chinoshanduka uye chinogona kushandiswa nemhando dzakasiyana-siyana dzemotokari uye mhando. Yakagadzirwa nemapuranga ari nyore-kumberi, AS-21 motokari inodzivirira inoita kuti zvive nyore kune anoshanda. tarisa mashandiro emota uye nekukurumidza tora chero chinhu chinodiwa.Chishandiso chacho chakabatana uye chakareruka, zvichiita kuti zvive nyore kuisa nekuchengetedza nzvimbo mumagetsi ako emagetsi.Pakupedzisira, AS-21 Three phase overload motor protector kubva kuTaihua chinhu chakakosha chinopa kuchengetedzwa kwakavimbika kune matatu-phase motors.Dhizaini yayo yekuvandudza, maparamendi anogoneka, uye nyore kushandisa inoita kuti ive sarudzo yakanakisa yekudzivirira mota yako uye nekuona kuti inofamba zvakanaka uye nemazvo.

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Features

● Kuenderana neGB/T14048.4 uye mamwe akawanda enyika kana indasitiri zviyero.

●Three-phase electronic type, nhanho yerwendo i30.

● Possess current phase kukundikana uye overload kuchengetedza mabasa, sensitive phase kukundikana kudzivirirwa, yakavimbika kushanda, uye anti-kupindira kugona Kwakasimba, seti ikozvino kukosha uye kuwandisa kunonoka kunoramba kuchigadziriswa;uye uve neakanaka inverse nguva maitiro uye mamwe mabhenefiti point.

● Dunhu guru rinotora core-through current sampling method, yakasanganiswa nepamusoro pemagetsi (integrated circuit) matunhu.

● Kuisa nzira: socket type, Din-rail type installation.

Muenzaniso Nhamba Chimiro

(1) Kodhi yekambani

(2) Mota mudziviriri

(3) Yazvino sampling mhando (inoshanda mhando)

(4) Dhizaini serial nhamba (specification code)

(5) B: Kuwedzeredza alarm (buzzer)

N: Nebasa / bvunzo yekuchinjisa switch

Main technical parameter

Simba rekushanda	AC380V, AC220V 50Hz; Iyo inobvumirwa voltage fluctuation range ndeye (85% -110%) Ue
Kugadzirisa nzira	Online ikozvino kugadzirisa ne potentiometer
Output control contact	AS-21:boka reNC kuonanaAS-22: Shanduko pamusoro pekusangana 1Z
Reset mode	Power off reset
Bata huwandu	AC-12,Ue:AC380V, Ie:3A
Mechanical hupenyu	1×10⁵nguva
Upenyu hwemagetsi	1×10⁴nguva
Installation	AS-21:Chishandiso rudzi/din njanjiAS-22:Chishandiso mhando

Rated kushanda ikozvino
Model	Setting current range (A)	Inokodzera mota simba (kW)	Minimum sampling ikozvino (A)
AS-21 □(JD-5 □)	0.5～5	0.25～2.5	≥3
AS-21 □(JD-5 □)	3～30	2～15
AS-21 □(JD-5 □)	1～100	0.5～50
AS-21 □(JD-5 □)	20～100	10～50
AS-22 □(JD-6 □)	63-400	30～200	10

Kuenzanisa Tafura yewaya core threading
Motokari Simba (kW)	Zvinoenderana kuseta zvazvino (A)	Core-threading inotendeuka (inotendeuka)
0.25～0.5	0.5～1	12～6
0.5～1	1～2	6～3
1～3	2～6	3～1
≥3	≥6	1

Overload Action Nguva Hunhu
Trip level	Yakasiyana yazvino kuwanda uye nguva yekuita PT
Trip level	1.05Ie	1.2Ie	1.5Ie	7.2Ie
2	Tp: hapana chiito mukati maawa maviri	Tp:chiito mukati maawa maviri	Tp≤1min	Tp≤4s
5			Tp≤2min	0.5s
10(A)			Tp≤4min	2s
15			Tp≤6min	4s
20			Tp≤8min	6s
25			Tp≤10min	8s
30			Tp≤12min	9s