izindaba

Kwa-TT MOTOR, uchungechunge lwe-TBC4370 lumelela ipulatifomu yemoto ye-DC engenamabhulashi enamandla aphezulu eyenzelwe izinhlelo zokusebenza ezifuna i-torque eqhubekayo, ibanga elibanzi lesivinini, kanye nokuphila isikhathi eside kwesevisi. Njengoba inezinhlobo ezimbili zama-voltage ajwayelekile (24V kanye ne-48V), le moto engu-43mm‑frame inikeza i-torque elinganiselwa ku-2000 g·cm futhi idlula amandla okukhipha angu-90W. Kodwa zisho ukuthini ngempela lezi zinombolo ngomklamo wakho?

1. I-Voltage kanye ne-Windings ezilinganiselwe – 24V vs. 48V

Ishidi ledatha libonisa amamodeli amabili: i-TBC4370‑2450 (24V) kanye ne-TBC4370‑4850 (48V). Inguqulo ye-voltage ephezulu akuyona nje into yokufaka esikhundleni - isebenzisa ukujika okuhlukile kokujikeleza ukuze kufezwe isivinini esifanayo sokungalayishi (~5000 rpm). Kungani kunikezwa kokubili?

I-24V ivame kakhulu ezimotweni, ezilawulwayo zezimboni, kanye nasemishinini yeselula (isb., ama-AGV, ama-actuator kagesi).

I-48V ithola ukubambelela kuma-EV akhanyayo, amathuluzi kagesi, kanye nokupholisa kweseva - inciphisa amandla kagesi afanayo, inciphisa ukulahlekelwa yi-I²R futhi ivumela izintambo ezincane.

Ukukhetha umklamo we-TT MOTOR: Zombili izinguqulo zigcina ama-envelope acishe afane, ngakho-ke ungashintsha ama-voltage ngaphandle kokushintsha ama-interface e-mechanical - isilawuli kanye nezintambo kuphela ezidinga ukulungiswa.

2. Isivinini Esingekho Emthwalweni Uma Siqhathaniswa Nesilinganiso – Ukuqonda Ukwehla

Kusukela kumodeli engu-24V:

Isivinini sokungalayishi ≈ 4950 rpm

Isivinini esilinganiselwe (nge-torque elinganiselwe) ≈ 4500 rpm

Ukwehla kwesivinini kungama-9% kuphela kusukela ekungalayishweni kuya emthwalweni olinganiselwe. Lokhu kubonisa isici se-torque yesivinini esiqinile - uphawu lomklamo omuhle we-BLDC onokumelana okuphansi kwangaphakathi. Ukwehla okukhulu kungasikisela ukumelana okuphezulu kwengalo noma i-magnetic flux ebuthakathaka. Kuzinhlelo zokusebenza ezifana nama-conveyor drive noma izinhlelo zamafeni, lokhu kuqina kusho isivinini esizinzile ngisho nalapho umthwalo ushintshashintsha.

3. I-Torque & Power Elinganisiwe – Lapho Umsebenzi Wangempela Wenzeka Khona

I-TBC4370‑2450 inikeza u-2000 g·cm (≈0.196 Nm) ngomthwalo olinganiselwe.

Ifana ncamashi nesilinganiso sedatha esingu-92.3W. Leli iphuzu lokusebenza eliqhubekayo - injini ingasebenza unomphela kule torque ngaphandle kokudlula imikhawulo yokushisa, uma nje ukushisa kucwila kahle.

Kungani i-2000 g·cm ibalulekile: Le torque ingaphakamisa isisindo esingama-2 kg nge-pulley engu-1 cm, noma ishayele i-impeller yephampu edinga ukucindezela okulinganiselwe. Ifanele amaphampu okufaka amanzi kwezokwelapha, amalunga amancane ezingalweni zamarobhothi, noma ama-screwdriver kagesi.

4. Ukusetshenziswa Kwamanje - Ukuqonda Ukusebenza Kahle

Uma umthwalo ulinganisiwe, imodeli engu-24V idonsa u-6000 mA (6.0A). Amandla kagesi okufaka = 24V × 6.0A = 144W. Amandla omshini okukhipha = 92.3W → ukusebenza kahle ≈ 64%.

Kumoto engenamabhulashi yalolu hlobo (ububanzi obungu-43mm, ubude obungu-70mm), u-64% uma ulayisha ngokugcwele ufanelekile, ikakhulukazi uma kufakwa ukulahlekelwa yisilawuli. Uma ulayisha kancane, ukusebenza kahle kuvame ukukhuphuka ngaphezu kuka-75%. Inguqulo engu-48V, ene-torque engu-2000 g·cm kanye nogesi ongu-2600 mA (48V × 2.6A = 124.8W), ifinyelela ukusebenza kahle okungu-74% - kungcono ngoba ukulahlekelwa okuphansi kwethusi kubusa. Ngakho-ke, uma uhlelo lwakho lungasekela i-48V, uzothola ukusebenza okupholile kanye nezikhathi zokusebenza zebhethri ezinde.

5. I-Stall Torque kanye ne-Current – ​​Kwenzekani Ekuqaleni

I-torque ye-stall (i-rotor ekhiyiwe) yemodeli ye-24V ingu-22,000 g·cm (≈2.16 Nm), kanti i-stall current ingu-80A. Lokho kuyi-torque ephindwe ka-11 kanye ne-current ephindwe ka-13.

Imiphumela yobunjiniyela:

Injini ingaphula imithwalo ebambekile ngamandla amakhulu esikhashana.

Isilawuli kumele silinganiswe okungenani ngogesi ophezulu ongu-80A (ngisho nama-millisecond ambalwa).

Ungasebenzi egaraji isikhathi esingaphezu komzuzwana - ngaphandle kwalokho ama-winding azoshisa kakhulu ngokushesha.

Ngezinhlelo zokusebenza ezifana namabhuleki okupaka kagesi noma ama-valve actuator ahlala isikhashana nje, le torque margin ephezulu ibaluleke kakhulu.

6. Ukwakhiwa Kwemishini – Lokho Ishidi Ledatha Elingakubonisi

Nakuba kungachazwanga kahle kulesi siqephu, uchungechunge lwe-TBC4370 luvame ukuba nalokhu:

Izinzwa zeHholo zokushintsha kwezinyathelo eziyisithupha (noma ongazikhethela ngaphandle kwezinzwa).

Ama-ball bearings alayishwe ngaphambilini emithwalo ye-radial efika ku-80N.

Ukuvikelwa kwe-IP40 (uhlaka oluvulekile), nge-IP54 ongayikhetha ezindaweni ezinothuli.

Umklamo we-rotor onezinsika ezine – ukulinganisela i-cogging ephansi kanye nobuningi be-torque ephezulu.

Isisindo sibhalwe njengo-520g – okufanelekile kumoto ye-BLDC engu-43×70mm, okubonisa ukugoba kwensimbi eqinile kanye nokugcwaliswa kwethusi.