amakuru

Muri TT MOTOR, uruhererekane rwa TBC4370 rugaragaza urubuga rwa moteri ya DC idafite ubushyuhe bwinshi rwagenewe gukoreshwa isaba imbaraga zihoraho, umuvuduko mugari, no kumara igihe kirekire. Ifite ubwoko bubiri bw'amashanyarazi asanzwe (24V na 48V), iyi moteri ya 43mm‑frame itanga imbaraga zigera kuri 2000 g·cm kandi irengeje imbaraga zo gusohora 90W. Ariko se iyi mibare isobanura iki ku gishushanyo cyawe?

1. Voltage & windings zifite amanota meza – 24V ugereranije na 48V

Urupapuro rw'amakuru rugaragaza ubwoko bubiri: TBC4370‑2450 (24V) na TBC4370‑4850 (48V). Verisiyo y'amashanyarazi menshi si ugusimbuza gusa - ikoresha uburyo butandukanye bwo kuzunguruka kugira ngo igere ku muvuduko usa udatwara umutwaro (~5000 rpm). Kuki utanga byombi?

24V ikunze gukoreshwa mu bikoresho by’imodoka, mu nganda, no mu bikoresho bigendanwa (urugero, AGVs, amashanyarazi).

48V irimo kwiyongera mu gukoresha amashanyarazi yoroheje, ibikoresho by'amashanyarazi, no gukonjesha kwa seriveri - bigabanya ingufu z'amashanyarazi ku ngufu zimwe, bigabanya igihombo cya I²R kandi bigatuma insinga zigabanuka.

Uburyo TT MOTOR ikoresha: Verisiyo zombi zifite amabahasha asa cyane, bityo ushobora guhindura voltages udahinduye aho ihurira na mechanical - ni icyuma gipima umuriro n'insinga gusa bikenewe guhindurwa.

2. Umuvuduko Udatwara Umuzigo Ugereranije n'Umuvuduko Ufite Impamyabushobozi - Gusobanukirwa Igabanuka

Kuva kuri moderi ya 24V:

Umuvuduko udatwara imizigo ≈ 4950 rpm

Umuvuduko upimwe (kuri torque ipima) ≈ 4500 rpm

Kugabanuka k'umuvuduko ni hafi 9% gusa uhereye ku kutagira umutwaro kugeza ku mutwaro ugenwe. Ibi bigaragaza imiterere y'umuvuduko ukomeye - ikimenyetso cy'imiterere myiza ya BLDC ifite ubushobozi buke bwo kudakora neza imbere. Kugabanuka gukomeye byaba bigaragaza ko nta mbaraga nyinshi zikoreshwa cyangwa imbaraga nke zo gukurura. Ku bikoresho nka conveyor drives cyangwa sisitemu z'abafana, ubu buryo bwo gukomera bivuze umuvuduko uhamye nubwo umutwaro uhindagurika.

3. Ingufu n'ubushobozi bifite amanota - Aho akazi nyakuri kabera

TBC4370‑2450 itanga 2000 g·cm (≈0.196 Nm) ku mutwaro ugenwe.

Bihuye neza n'igipimo cya 92.3W cy'urupapuro rw'amakuru. Iyi ni yo ngingo ihoraho yo gukora - moteri ishobora gukora ubuziraherezo kuri iyi torque idarengeje urugero rw'ubushyuhe, mu gihe ubushyuhe bugabanuka neza.

Impamvu 2000 g·cm ari ingenzi: Iyi torque ishobora guterura ibiro 2 ukoresheje pura ya 1 cm, cyangwa igatwara impeller ya pompe isaba umuvuduko uringaniye. Ikwiriye pompe zo mu rwego rwa muganga, ingingo nto z'amaboko ya robo, cyangwa tournevis z'amashanyarazi.

4. Ikoreshwa ry'ubu - Isesengura ry'imikorere myiza

Iyo umutwaro upimwe, moderi ya 24V ikuramo 6000 mA (6.0A). Ingufu z'amashanyarazi zinjira = 24V × 6.0A = 144W. Ingufu za mekanike zisohoka = 92.3W → ubushobozi ≈ 64%.

Kuri moteri idafite uburoso ifite ubunini nk'ubu (umurambararo wa mm 43, uburebure bwa mm 70), 64% iyo yuzuye ni byiza, cyane cyane iyo harimo ibihombo bya controller. Iyo irimo imizigo mike, ubushobozi bukunze kwiyongera hejuru ya 75%. Verisiyo ya 48V, ifite torque ya g·cm 2000 na 2600 mA current (48V × 2.6A = 124.8W input), igera ku musaruro wa 74% - ni byiza kuko ibihombo bike by'umuringa ari byo byiganjemo. Bityo, niba sisitemu yawe ishobora gushyigikira 48V, uzabona akazi gakonje kandi ugakora batiri igihe kirekire.

5. Torque y'imodoka n'amashanyarazi – Ibibera mu itangiriro ry'imodoka

Umuvuduko wa stall (rotor ifunze) kuri moderi ya 24V ni 22.000 g·cm (≈2.16 Nm), naho umuvuduko wa stall ni 80A. Ni ukuvuga umuvuduko wa stall ukubye inshuro 11 n'umuvuduko wa stall ukubye inshuro zirenga 13.

Ingaruka z'ubwubatsi:

Moteri ishobora gukuraho imizigo ifatiriye ikoresheje imbaraga nyinshi z'akanya gato.

Umuyoboro ugenzura ugomba kuba ufite nibura uburebure bwa 80A (ndetse no mu masegonda make).

Ntukagire icyo ukora ahantu hacururizwa ibikoresho mu gihe kirenze isegonda rimwe - bitabaye ibyo, imiyoboro y'amashanyarazi izashyuha cyane.

Ku bikoresho nka feri zo guparika zikoresha amashanyarazi cyangwa actuators za valve zihagarara igihe gito gusa, iyi torque nini ni ingenzi cyane.

6. Kubaka imashini – Ibyo urupapuro rw'amakuru rutagaragaza

Nubwo bitavuzwe mu buryo burambuye muri iki gice, urukurikirane rwa TBC4370 rukunze kugaragaramo:

Ibikoresho byo mu cyumba byo kuzenguruka intambwe esheshatu (cyangwa nta bikoresho byo mu cyumba).

Imiterere y'umupira ishyizwemo mbere ku mubare w'imirasire kugeza kuri 80N.

Uburinzi bwa IP40 (agasanduku gafunguye), hamwe na IP54 y'inyongera ku bidukikije birimo ivumbi.

Igishushanyo mbonera cya rotor ifite inkingi 4 - kuringaniza uburebure bw'umugozi muke hamwe n'ubucucike bwinshi bw'umuvuduko.

Uburemere bwanditswe nka 520g - bukwiriye moteri ya BLDC ya 43×70mm, igaragaza lamination y'icyuma gikomeye n'umuringa wuzuye.