Taihua Phase sequence overload manual reset mota dziviriro AS-22CL
● 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. |
(1) Kodhi yekambani
(2) Mota mudziviriri
(3) Yazvino sampling mhando (inoshanda mhando)
(4) Dhizaini serial nhamba (specification code)
(5) Yazvino yemitemo nzira: potentiometer quantitative setting (static)
(6) Nzira yekubuda: Hapana: imwe NC
1Z: imwe NO uye imwe NC2H: maviri NOL: Imwe NC inobatanidza ammeter(kupikisa kwemukati ndeye 156Ω, yakazara chiyero 1mA)Y: Wiring mhando
Simba rekushanda | AC380V, AC220V 50Hz; Iyo inobvumirwa voltage fluctuation range ndeye (85% -110%) Ue |
Kugadzirisa nzira | Online ikozvino kugadzirisa ne potentiometer |
Output control contact | boka reNC kuonana (Customizable maererano nezvinodiwa nevatengi) |
Reset mode | Power off reset |
Bata huwandu | AC-12,Ue:AC380V, Ie:3A |
Mechanical hupenyu | 1×105nguva |
Upenyu hwemagetsi | 1×104nguva |
Installation | Chishandiso mhando |
Rated kushanda ikozvino | ||||
Model | Setting current range (A) | Inokodzera mota simba (kW) | Minimum sampling ikozvino (A) | Shandisa DC metre ratio |
AS-22C/ □ | 1~5 | 0.5~2.5 | 0.5 | 1mA/5A |
AS-22C/ □ | 5~50 | 2.5~25 | 2 | 1mA/50A |
AS-22C/ □ | 20~100 | 10~50 | 5 | 1mA/100A |
AS-22C/ □ | 30~160 | 15~80 | 10 | 1mA/200A |
AS-22C/ □ | 40~200 | 20~100 | 10 | 1mA/200A |
Overload Action Nguva Hunhu | ||||
Trip level | Yakasiyana yazvino kuwanda uye nguva yekuita PT | |||
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 |
Anti-nguva hunhu dhizaini yekudzivirira kuwanda
Dhizaini (1) Mhepo inoshanda yemudziviriri ndeye 380V;iyo AC contactor ndeye 380V
Dhizaini (2) Mhepo inoshanda yemudziviriri ndeye 220V;iyo AC contactor ndeye 220V
AS-22C (1-5A,5-50A,20-100A)
AS-22C (30-160A,40-200A)