Mekhahlelo e meraro ea 220v 400v 690v E Hahelletsoeng ka Bypass Motor Soft Starter 7.5–450kW
The NK700 a haha-ka-ka-ka-bypass contactor soft starter likarolo, thepa le theknoloji ea morao-rao ea taolo microcomputer.Sehlahisoa sena ke star-sto e entsoeng ka sesebelisoa sa boleng bo phahameng se kopanyang ho qala ha koloi e bonolo, ho emisa ha bonolo, ho boloka matla le mesebetsi e mengata ea tšireletso 'me e ikemiselitse ho sebelisa lebelo le tsitsitseng la AC motor e le matla a ho khanna.
Ha ho bapisoa le mokhoa o tloaelehileng oa ho qala, ka mor'a ho sebelisa NK700 e hahelletsoeng ka bypass contactor soft starter, motlakase, torque le hona joale koloing e ka sebetsa hantle, kahoo ts'ebetso ea mochine ea mojaro e tla ntlafala ka ho feletseng;mesebetsi e ruileng ea ts'ireletso ea makoloi, lt e phethile karolo ea bohlokoa haholo ho lelefatsa bophelo ba ts'ebeletso ea enjene;ka nako e ts'oanang, e na le ts'ebetso ea puisano le tsamaiso ea tsamaiso ea khomphuta e amohelehang, e ka sebetsang ka katleho mosebetsi oa marang-rang oa tsamaiso.
1.Mefuta e mengata ea ho qala
Mosebelisi o lumelletsoe ho khetha mokhoa oa ho qala o lekanyelitsoeng oa ho qala le ho qala 'me o sebelise mokhoa oa ho qala oa ho raha le oa hona joale mokhoeng o mong le o mong oa ho qala e le hore a ka kopana le ts'ebeliso ea sebaka sena sa marang-rang le ho fumana qalo e nepahetseng.
2. Ho tšepahala ho phahameng
Microprocessor e phahameng ea ts'ebetso ea dijithale e sebetsana le matšoao tsamaisong ea taolo, e qobang phetoho e feteletseng moleng o fetileng oa analoge mme e fumana ho nepahala le lebelo la ts'ebetso.
3. A haha-ka-ho bypass contactor
The a haha-ka-ka-bypass contactor sebelisa ha ho motlakase matha theknoloji, fapaneng le tse ling tse kantle bypass contactor qosoa mokhoa oa ho sebetsa ka nako e telele, kahoo sehlahisoa sena ke ho boloka matla, ha ho lerata, ha ho na tšilafalo ea motlakase, ha e hlahise litlhase, tšireletso ea tikoloho e tala.
4. Protocol e tloaelehileng ea MODBUS-RTU
Ha o fana ka taelo, mosebelisi a ka khetha mohlala ka protocol e tloaelehileng ea puisano ea MODBUS-RTU kapa che ho latela tlhoko ea kopo.
5. E kopantsoe le ts'ebetso e tsoetseng pele ea tšireletso
Ts'ireletso ea ts'ebetso ea ho hloleha ha mohato, ho jara, ho fetella, ho se leka-lekane hona joale, thyristor overheat ho sireletsa motlakase le lisebelisoa tse ling.
6. Tlhokomelo e bonolo
Sistimi ea likhoutu ea lets'oao e na le li-monitor tsa LCD tse bonts'ang boemo ba ts'ebetso ea lisebelisoa bakeng sa lihora tse 24 mme e fana ka tlhahlobo e potlakileng ea liphoso.
| Ntho | Tlhaloso |
| Rated Main Voltage | 380VAC, 690VAC |
| Matla a Motlakase | 5.5--450kW |
| Nako ea ho qala e feto-fetohang | 1--120s |
| Nako ea ho emisa e feto-fetohang | 0--120s |
| Maqhubu a matla | 50/60Hz |
| Adaptive Motor | Squirrel-cage ea mekhahlelo e meraro ea asynchronous motor |
| Mohloli oa Mohloli oa Taolo | 100 ~ 240VAC |
| Leqhubu la ho qala | Ho itšetlehile ka mojaro, ha ho khothalletsoe makhetlo a fetang 20 ka hora |
| Mokhoa oa ho laola | 1. Ramp voltage2. Ramp ea hona joale 3. Moeli oa hona joale |
| Kenyelletso ea dijithale | 3 likanale |
| Sephetho sa analogue | 1 mocha 4-20mA/0-10V |
| Tlhahiso ea relay | 2 tlhahiso ea relay |
| E sebelisa taelo ea ho kenya | 1. Tlhophiso ea yuniti ea keyboard2. Laola litlhophiso tsa terminal3. Puisano ea RS485 e fanoe |
| Puisano | Protocol e tloaelehileng ea Modbus, mocha o le mong |
| Sehlopha sa Tšireletso | IP42 |
| Mokhoa o Pholisang | Pholiso ea moea ea tlhaho |
| Sebaka se tla sebelisoa | Sebaka sa ka tlung se nang le moea o motle o se nang khase e senyang le lerōle le tsamaisang. |
| Boemo ba Tikoloho | Bophahamo bo phahameng: 1000m (3280 ft) Tshebetso Mocheso wa Tikoloho:0 ℃ ho ya ho + 50 ℃ (32 ºF ho ya ho 122 ºF)Mocheso oa polokelo: -40 ℃ ho ea + 70 ℃ (-40 ºF ho isa 158 ºF) |
Mohaho o ka sehloohong oa khetla e hahiloeng ka har'a bypass motor soft starter ke khetla ea polasetiki, ho fafatsa phofo e tsoetseng pele le theknoloji ea ho fafatsa ka polasetiki, e nang le compact dimension le ponahalo e ntle.Amohela mofuta o tsebahalang oa li-SCR naheng ea China.Boto eohle ea pcb e nang le teko e thata pele e romelloa.Bypass motor soft Starter ke sesebelisoa se loketseng sa ho qala enjene.E atlehile ho nkela sebaka sa kgutlotharo sa naleli, se qalang se ikamahanyang le matla a ho lokolla.
| Mohlala | Matla a lekantsoeng (V) | Matla a lekantsoeng (kW) | E lekantsoe hajoale (A) |
| NK700-008-03 | 380 | 7.5 | 22 |
| NK700-011-03 | 380 | 11 | 27 |
| NK700-015-03 | 380 | 15 | 30 |
| NK700-018-03 | 380 | 18.5 | 34 |
| NK700-022-03 | 380 | 22 | 35 |
| NK700-030-03 | 380 | 30 | 65 |
| NK700-037-03 | 380 | 37 | 70 |
| NK700-045-03 | 380 | 45 | 88 |
| NK700-055-03 | 380 | 55 | 110 |
| NK700-075-03 | 380 | 75 | 140 |
| NK700-090-03 | 380 | 90 | 172 |
| NK700-110-03 | 380 | 110 | 200 |
| NK700-132-03 | 380 | 132 | 280 |
| NK700-160-03 | 380 | 160 | 320 |
| NK700-185-03 | 380 | 185 | 355 |
| NK700-200-03 | 380 | 200 | 380 |
| NK700-220-03 | 380 | 220 | 440 |
| NK700-250-03 | 380 | 250 | 480 |
| NK700-280-03 | 380 | 280 | 560 |
| NK700-315-03 | 380 | 315 | 600 |
| NK700-355-03 | 380 | 355 | 700 |
| NK700-400-03 | 380 | 400 | 780 |
| NK700-450-03 | 380 | 450 | 820 |
| NK700-500-03 | 380 | 500 | 1000 |
| NK700-630-03 | 380 | 630 | 1100 |
| NK700-030-06 | 690 | 30 | 31 |
| NK700-037-06 | 690 | 37 | 38 |
| NK700-045-06 | 690 | 45 | 46 |
| NK700-055-06 | 690 | 55 | 57 |
| NK700-075-06 | 690 | 75 | 77 |
| NK700-090-06 | 690 | 90 | 93 |
| NK700-110-06 | 690 | 110 | 114 |
| NK700-132-06 | 690 | 132 | 136 |
| NK700-160-06 | 690 | 160 | 165 |
| NK700-185-06 | 690 | 185 | 191 |
| NK700-200-06 | 690 | 200 | 207 |
| NK700-220-06 | 690 | 220 | 227 |
| NK700-250-06 | 690 | 250 | 258 |
| NK700-280-06 | 690 | 280 | 289 |
| NK700-315-06 | 690 | 315 | 325 |
| NK700-355-06 | 690 | 355 | 367 |
| NK700-400-06 | 690 | 400 | 413 |
| NK700-450-06 | 690 | 450 | 465 |
| NK700-500-06 | 690 | 500 | 517 |
| NK700-630-06 | 690 | 630 | 651 |
1) Bakeng sa mojaro o tloaelehileng: Mefuta e tsamaisanang ea bypass motor soft starter e ka khethoa ho latela sekhahla sa li-motor tse tšoailoeng ho motor namaplate, joalo ka lipompo, li-compressor, jj.
2) Bakeng sa mojaro o boima: Moetso o hahiloeng ka har'a bypass motor soft starter ea boholo bo boholo ba matla o ka khethoa ho latela boemo ba hajoale ba nameplate ea enjene, joalo ka centrifuge, mochini o silakanyang, o tsoakiloeng, joalo-joalo;
3) Bakeng sa mojaro oa ho qala khafetsa: Ho latela boemo ba hajoale ba enjene e tšoailoeng ke lebitso la enjene, re khetha mochini o qalang o matla oa boholo bo phahameng.
Bypass motor soft starter e ka sebelisoa haholo ka tsela e latelang:
1. Pompo ea metsi
Lits'ebetsong tse fapaneng tsa pompo, ho na le kotsi ea poli-surges.Kotsi ena e ka fokotsoa haholo ka ho kenya motor soft starter le butle-butle ho fepa hona joaleho enjene.
2. Lebanta la conveyor
Ha u sebelisa lebanta la conveyor, ho qala ka tšohanyetso ho ka 'na ha baka mathata.Lebanta le ka ’na la hula ’me la fetoha le sa lumellaneng hantle.Ho qala kamehla ho boetse ho eketsa khatello e sa hlokahaleng ho likarolo tsa koloi ea lebanta.Ka ho kenya motor soft starter, lebanta le tla qala butle-butle 'me lebanta le ka' na la lula tseleng hantle.
3. Fane le litsamaiso tse tšoanang
Litsamaisong tse nang le li-drive tsa mabanta, mathata a ka bang teng a tšoana le a hlahang ka mabanta a conveyor.Ho qala ka tšohanyetso, ka bohale ho bolela hore lebanta le kotsing ea ho thella tseleng.Motor soft starter e ka rarolla bothata bona.
4. Ba bang
1.Ho fanoa ka tšebeletso ea ODM/OEM.
2. Tiisetso ea taelo e potlakileng.
3. Nako ea ho fana ka potlako.
4. Nako e loketseng ea ho lefa.
Hajoale, k'hamphani e ntse e holisa ka matla limmaraka tsa mose ho maoatle le sebopeho sa lefats'e.Re ikemiseditse ho ba e nngwe ya dikgwebo tse leshome tse ka hodimodimo tse romelwang kantle ho sehlahiswa sa China sa othomathike sa motlakase, se sebeletsang lefatshe ka dihlahiswa tsa boleng bo hodimo le ho fihlella maemo a tlholo ka bareki ba bangata.
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