3kv 6kv 11kv Medium Voltage Mota Yakapfava Starter Kabhineti Yepombi Yemvura

Tsanangudzo Pfupi:

Medium Voltage Soft Starter ndeye yakakwira voltage mota yakapfava inotangisa yakagadzirwa ine-kusvika-zuva pfungwa, inonyanya kushanda pakutonga uye kudzivirira kwekutanga uye kumisa squirrel-cage mhando asynchronous uye synchronous motors.Iyo yekutanga inoumbwa neanoverengeka thyristors munhevedzano-yakafanana, uye inogona kusangana neazvino uye voltage zvinodiwa.

Chigadzirwa chacho chinoshandiswa zvakanyanya muindasitiri yemagetsi neyakayerwa voltage 3000 kusvika 10000V, zvekuvakisa makemikari indasitiri, simbi, simbi uye mapepa ekugadzira maindasitiri nezvimwewo, uye inogona kuita zvakanaka kana ikashandiswa pamwe nemhando dzakasiyana dzemagetsi emagetsi zvinosanganisira pombi dzemvura, mafeni, compressors. , crashers, agitators uye conveyer belt etc., Ndiyo mudziyo wakanakira kutanga nekudzivirira mamota akakwira voltage.

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Features

1. Yemahara yekuchengetedza: Thyristor mudziyo wemagetsi usina vanobatika.Yakasiyana nemamwe marudzi ezvigadzirwa zvinoda
kugara kugadzirisa pane mvura uye zvikamu nezvimwe, inoshandura kusimudza kwemakanika kuita hupenyu hwesevhisi yezvinhu zvemagetsi, saka haidi gadziriso mushure mekushanda kwemakore mazhinji.
2. Kuisa nyore uye kushanda: Yakakwana sisitimu yekudzora nekudzivirira kutanga kwemota.Inogona kuisa mukati
kushanda chete netambo yemagetsi uye mutsara wemota yakabatana.Iyo yese system inogona kuongororwa magetsi pasi pe low voltage isati yashanda nehigh voltage.
3. Backup: The starter inouya yakashongedzerwa ne-vacuum contactor iyo inogona kushandiswa kutanga motokari zvakananga mukati mukati.Kana ikakundikana, vacuum contactor inogona kushandiswa kutanga motokari zvakananga kuti ive nechokwadi chekuenderera kwekugadzirwa.
4. High voltage thyristor chikamu chechiuno chikuru, chakagadzirirwa nemagetsi

balancing protection system uye over-voltage protection system.
5. Inouya yakashongedzerwa neelectromagnetic blocking mudziyo nekutya kupinda mune yakakwira voltage mudziyo mune yamagetsi.
state.
6. Advanced optical fiber transmission technique inoona kukonzeresa kuona kwehigh voltage thyristor uye kuparadzaniswa pakati peLV control loops.
7. DSP microcontroller inoshandiswa kuita central control iyo ndeyechokwadi-nguva uye yakakwirira inoshanda nekuvimbika kwepamusoro uye kugadzikana kwakanakisisa.
8. LCD / touch screen display system mumutauro weChinese neChirungu nekushanda kwevanhu.
9. RS-485 chiteshi chekukurukurirana chinogona kushandiswa kutaurirana nekombuta yepamusoro kana centralized control centre.
10. Kuedza kukwegura kunoitwa pamapuranga ose edunhu

Tsanangudzo

Basic parameters
Rudzi rwemutoro	Matatu chikamu squirrel cage asynchronous uye synchronous motors
AC voltage	3kv, 6kv, 10kv, 11kv
Power frequency	50/60hz±2hz
Phase kutevedzana	Inobvumirwa kushanda nechero chikamu chinotevedzana
Bypass contactor	Yakavakwa-mukati bypass contactor
Kudzora magetsi	AC220V±15%
Kupfuura pamusoro pemagetsi	Dv/dt snubber network
Ambient condition	Ambient tembiricha: -20°C -+50°C
	Hunyoro hunyoro: 5% ------95% hapana condensation
	Altitude isingasviki 1500m (inodzikira kana urefu huripo kupfuura 1500m)
Basa rekudzivirira
Chikamu chinorasikirwa nekudzivirirwa	Dzima chero chikamu chemagetsi ekutanga panguva yekutanga
Over-current protection	Kushanda pamusoro-ikozvino kuchengetedzwa kwegadziriro: 20--500%Ie
Unbalanced current	Kusagadzikana kuchengetedzwa kwazvino: 0-100%
Overload protection	10a, 10, 15, 20, 25, 30, kure
Over-voltage protection	120% yakakwirira kupfuura yekutanga voltage
Under-voltage protection	70% yakaderera pane yekutanga voltage
Kukurukurirana
Protocol	Modbus RTU
Interface	RS485