Kubungabunga moteri birakomeye kugirango tumenye ubuzima bwa convoyeur yawe. Mubyukuri, guhitamo kwambere moteri nziza birashobora gukora itandukaniro rinini muri gahunda yo kubungabunga.
Mugusobanukirwa ibisabwa muri torque ya moteri no guhitamo ibiranga imashini ikwiye, umuntu arashobora guhitamo moteri izamara imyaka myinshi irenze garanti ifite ubutunganyirize.
Imikorere nyamukuru ya moteri yamashanyarazi ni ugukora Torque, biterwa n'imbaraga n'umuvuduko. Ishyirahamwe ry'abakora amashanyarazi mu gihugu (NEMA) ryateye imbere ibishushanyo mbonera byerekana ubushobozi butandukanye bwa moteri. Ibyiciro bizwi nka Nema Gushushanya umurongo kandi mubisanzwe nubwoko bune: A, B, C, na D.
Buri murongo usobanura torque isanzwe isabwa mugutangira, kwihuta no gukora imitwaro itandukanye. Nema ashushanya B motors ifatwa nkintoki zisanzwe. Bakoreshwa muburyo butandukanye aho guhera kuri iki gihe cyo hasi gato, aho intangiriro yo gutangira torque idasabwa, kandi aho moteri idakeneye gushyigikira imitwaro iremereye.
Nubwo Nema ashushanya B ibikubiyemo hafi 7% bya moteri yose, ibindi bishushanyo bya torque rimwe na rimwe birakenewe.
Nema igishushanyo kirasa nigishushanyo m ariko gifite intangiriro yo gutangira ikigezweho na torque. Shushanya moteri ikwiranye neza no gukoresha amafaranga atwara (vfds) bitewe na torque ndende ibaho mugihe moteri yiruka hafi, kandi intangiriro yo gutangira ikiriho ntabwo igira ingaruka kumikorere.
Nema ashushanya C na D Moteri ifatwa nkigihe cyo gutangira moteri ya torque. Bakoreshwa mugihe byinshi torque bikenewe hakiri kare mubikorwa kugirango utangire imitwaro iremereye.
Itandukaniro rinini hagati ya Nema C na D ibishushanyo ni umubare wa moteri yanyuma. Umuvuduko wa moteri ugira ingaruka kuburyo butaziguye umuvuduko wa moteri yuzuye. Inkingi enye, nta-moteri izatangira kuri 1800 rpm. Moteri imwe hamwe nimpapuro nyinshi za RPM, mugihe moteri hamwe na slip nkeya izakora kuri rpm 1780.
Abakora benshi batanga moteri zitandukanye zagenewe gushushanya ibintu bitandukanye bya Nema.
Umubare wa torque uboneka kumuvuduko utandukanye mugitangira ni ngombwa kubera ibikenewe.
Abayobozi baho bahora basaba, bivuze ko Torque yabo ikomeje guhora yimara gutangira. Ariko, abaterankunga basaba inyongera yo gutangira kugirango habeho imikorere ya torque. Ibindi bikoresho, nkibikoresho bitandukanye hamwe nibitutsi bya hydraulic, birashobora gukoresha cluks niba umukandara wa convoye ukenera torque kuruta moteri irashobora gutanga mbere yo gutangira.
Kimwe muri ibyo bintu bishobora kugira ingaruka mbi gutangira umutwaro ni voltage nkeya. Niba ibikoresho byo gutanga ibikoresho bya voltage, ibitonyanga bya Torque byaturika cyane.
Mugihe usuzumye niba moteri ya moteri ihagije kugirango itangire umutwaro, ikibazo cyo gutangira kigomba gusuzumwa. Isano iri hagati ya voltage na torque ni umurimo wa quadratic. Kurugero, niba voltage igabanuka kuri 85% mugihe cyo gutangira, moteri izatanga hafi 72% ya torque ya torque yuzuye. Ni ngombwa gusuzuma torque yo gutangira moteri ijyanye numutwaro mubihe bibi cyane.
Hagati aho, ikintu gikora ni ingano yo kurenga kuburyo moteri ishobora kwihanganira mubushyuhe butaruye. Birashobora gusa naho umubare munini wa serivisi, ibyiza, ariko ntabwo buri gihe aribyo.
Kugura moteri ikabije mugihe idashobora gukora ku mbaraga ntarengwa ishobora kuvamo guta amafaranga n'umwanya. Byaba byiza, moteri igomba gukora ubudahwema hagati ya 80% na 85% byimbaraga zateganijwe kugirango birusheho gukora neza.
Kurugero, motors mubisanzwe igera ku mikorere ntarengwa yuzuye hagati ya 75% na 100%. Kugirango ukore neza, gusaba bigomba gukoresha hagati ya 80% na 85% byimbaraga za moteri yanditse ku izina.