ER20 3KW Skwea Air Kul
220V/380V we yu kin yuz
5000-18000 RPM we yu de yuz
7,8kg we yu de yuz
Air Cooled we dɛn dɔn kɔl
ER20
3KW
10A
325X118X98mm we yu de yuz
| Di tin dɛn we yu kin gɛt: | |
|---|---|
Zhong Hua Jiang de saplae di ER20 3kW skwea air-kul CNC spindl moto fɔ CNC router manifakta, mashin bilda, spindle distribyushɔn, ripa savis ɛn profeshɔnal mashin wokshɔp. Dis na spindle motor listing , nɔto spindle-ɛn-VFD pakej. Selekt wan kɔmpitabl vɛriɔbul-frikyuɛnsi drayv ɛn kɔnfɔm di ilɛktrik kɔnfigyushɔn we yu nid sɛpret wan.
Rikwest Prayz fɔ wan 3kW Square Spindle Motor


CNC router machine Katalog 2025.pdf
Di ER20 3kW skwea ɛya-kul spindle moto na fɔ CNC router kɔnstrɔkshɔn, industrial engraving, wud wok mashin ɛn riplesmɛnt spindl projɛkt. I skwea haus de gi mawntin sɔfays fɔ kɔmpitabl mashin strɔkchɔ, we di ER20 kɔlet sistɛm de akɔmod wan rɛnj ɔf di rayt saiz kɔt tul dɛn.
Di spesifikeshɔn dɛn we de fɔ dis mɔdel inklud 220V ɔ 380V kɔnfigyushɔn, 3kW rayt pawa, 10A list kɔrɛnt, ER20 tul ɛn wan ɔpreshɔn spid rɛnj we na 5,000–18,000 RPM . Moto vɔlɔt, ɔpreshɔn frikshɔn ɛn VFD paramita dɛn fɔ mach to di aktual we dɛn dɔn pik.
Eya kol de pul di nid fɔ gɛt wata pɔmp, kulant tank ɔ wata-sakyuleshɔn tubing. Di moto kin tink bɔt fɔ wud wok, akrilik kɔt, MDF ɛn PVC mashin, plastic prɔsesin ɛn layt nɔ-fɛro mɛtal engravin we di CNC mashin, tul ɛn kɔt paramita dɛn fit.
Diskus Yu CNC Router Rikwaymɛnt dɛn

Fɔ di wan dɛn we de bil mashin: kɔnfɔm di skwea-bɔdi mawntin patɛn, ER20 tul, saplai vɔlɔt, ɛksternal drayv spɛsifikɛshɔn ɛn di mashin duty we yu nid bifo yu dɔn yu mashin dizayn.

| di Spɛsifikeshɔn | Ditiɛl dɛn bɔt |
|---|---|
| Ɛgzampul | ER20 3kW Skwea Eya-Kul CNC spindle motor |
| Rated moto pawa | 3kW we yu de yuz |
| Di kayn bɔdi we yu gɛt | Skwea os dɛn; we dɛn kin kɔl wit ɛya |
| Vɔltɛm opshɔn dɛn | 220V / 380V (selekt ɛn kɔnfɔm wan spɛshal vayriɔnt) |
| Motor kɔrɛnt | 10A we dɛn rayt insay di spɛsifikɛshɔn dɛn we dɛn dɔn pablish; verify di nem plet we dɛn gi yu |
| Spid we dɛn de yuz fɔ wok | 5,000–18,000 RPM insay di spɛsifikɛshɔn dɛn we dɛn dɔn pablish; kɔnfɔm fayn maksimal spid |
| Frikyuɛnsi we dɛn de yuz fɔ wok | 300Hz we dɛn rɛfrɛns bay di singl-mɔta kɔnfigyushɔn; kɔnfɔm agens di nem plet |
| Tul we yu de ol | ER20 kolet sistem |
| Oval motor dimɛnshɔn dɛn | 325 × 118 × 98 mm |
| Weyt we di motoka gɛt | Na lɛk 7.8kg |
| VFD we dɛn nid fɔ du | Kompatibl eksternal VFD, we mach to di aktual ilɛktrik rɛytin; nɔ de insay bay difɔlt |
| Tipik ikwipmɛnt | CNC routers, engraving mashin ɛn fayn mashin-bildin projɛkt dɛn |
| Kwantiti | Motor-Onli Saplai / Ɔda Notis dɛn |
|---|---|
| 1 × | ER20 3kW skwea air-kul CNC spindl moto |
| 1 × | Avieshɔn kebul we dɛn dɔn sɔlda bifo tɛm (as dɛn sho na di manifakta in singl-mota kɔnfigyushɔn) |
| 2 × | Wrench (we dɛn rayt wit di singl-mɔta kɔnfigyushɔn) . |
| VFD | Nɔ de insay di list we gɛt motoka nɔmɔ. Wan kɔmpatibl ɛksternal VFD fɔ pik sɛpret wan. |
| Ɔda aksesɔri dɛn | ER20 kolεt, dril bit, VFD εn כda kit aytem dεm dεn kot sεparat wan pas dεn list dεm pan di כda we dεn kכnfכm. |

Model identifikeshɔn: Dis na di 3kW skwea-mɔta prodak, nɔto di Ø100mm rawnd-spindle kit. Di rεnj we dεn spεsifa na 5,000–18,000 RPM; nɔ pas di nem plet limit.
Rikwest di 3kW Square Spindle Datasheet
Yuz fayn router bit ɛn fid fɔ wud sayn, fɔnicha panɛl, MDF, plai wud ɛn kavin aplikeshɔn.
ER20 tul ɛn wan aprɔpriet VFD sɛtup kin mach to plastic engraving, akrilik sayn ɛn panɛl mashin.
Fɔ aluminiɔm ɛn bras, yuz di rayt wokholdin, fɔ pul chip, fɔ pik tul ɛn kɔnsavayv kɔt paramita dɛn.
Diskus Yu CNC Router Aplikeshɔn
Dis 3kW skwea spindl moto de kam togeda wan ER20 tul intafeys, air-cooling strakcha, skwea mawntin bodi en eksternal VFD spid kontrכl. I de fɔ OEM CNC ikwipmɛnt, riplesmɛnt bay ɛn pɔshɔnal wokshɔp dɛn we de luk fɔ wan standalɔn motoka pas wan prɛassembled spindle-ɛn-invɛrta kit.
Fɔ di skwea motoka we dɛn spɛsifa, di prodak atribyut dɛn we dɛn dɔn pablish de list 325 × 118 × 98mm ɔvala dimɛnshɔn ɛn lɛk 7.8kg wet. Dis na motoka dimɛnshɔn ɛn motoka wet, nɔto shiping-katon mɛzhɔmɛnt. Kɔnfɛm di fiksin-ol drɔ ɛn kliarens rawnd di ay vent bifo yu mek wan mawntin brakɛt.
Rikwest wan 3kW Spindle Datasheet ɛn Drawing
Wan VFD we de mach de nid fɔ mek di spindle ɔpreshɔn. Fɔ 300Hz kɔnfigyushɔn, di VFD sɛtin dɛn fɔ verify agens di motoka nem plet we dɛn gi. Nɔ ɔpreshɔn di spindl ɔp in kɔnfyus rayt frikshɔn ɔ maksimal spid we dɛn alaw.
di spindl de wok tru wan ekstenal VFD we mach fayn fayn wan. Spid kɔmand, aksilarayshɔn ɛn disilireshɔn tɛm, kɔrɛnt protɛkshɔn, ɛn dairekshɔn kɔntrol dipen pan di drayv we yu dɔn pik ɛn di mashin kɔntrol sistɛm. Fɔ fala di spindle ɛn VFD manyual dɛn we yu de kɔmishɔn.
Di ER20 kolet intafeys de ɛp yuzman dɛn fɔ pik kɔmpitabl shank saiz fɔ engravin, routin ɛn mashin. Selekt di kɔrɛkt ER20 kɔlet fɔ di tul shank ɛn obshɔb di spindle manifakta in alaw fɔ tul ɛn ɔpreshɔn kɔndishɔn.
Di moto kin intagret insay CNC router kɔntrol sistem tru wan kɔmpitabl VFD. Bifo yu instɔl, verify invɛrta input saplai, rayt motoka vɔlɔt, rayt kɔrɛnt, frikshɔn, rɔteshɔn dairekshɔn, motoka kebul ɛn kɔntrol intafɛs kɔmpatibiliti.
Di listed motor variants na 220V/380V wit 10A we dɛn spɛsifa insay di spesifikeshɔn dɛn we dɛn dɔn pablish. Ilektrikal retinj kin difrɛn wit kɔnfigyushɔn, so di lɛbl pan di aktual motoka we dɛn dɔn saplae ɛn di maching VFD manyual de gayd di fayn kɔmishɔn.
Di pɔblish ɔpreshɔn spid rɛnj fɔ dis mɔdel na 5,000–18,000 RPM . Kɔnfɛm di ɛksaktɔl rayt frikshɔn ɛn maksimal spid we dɛn alaw fɔ di motoka we dɛn dɔn ɔda bifo yu program di invɛrta.
Di skwea haus we dɛn kin kol wit ɛya kin sɔpɔt fɔ pul di ɔt we dɛn nɔ gɛt ikwipmɛnt fɔ mek wata de go. Di prodakt spesifikeshɔn dɛn se 325 × 118 × 98mm ɛn 7.8kg . Alaw fayn instɔleshɔn ples fɔ di motoka bɔdi, ilɛktrik kɔnɛkta, kɔt tul ɛn kol ayflɔ.

Dynamic balancing na in dɛn de yuz insay spindle dizayn fɔ kɔntrol vaybreshɔn we dɛn de ɔpreshɔn spid. Ifektiv mashin stebiliti de dipen bak pan tul balans, tul ovahang, mashin rigiditi ɛn kɔrɛkt instɔl biɛrin.

Di wan we mek am de diskraib wan 4-bearing sɛramik kɔnfigyushɔn fɔ dis mɔdel. Bearing layf kin difrɛn wit di opareshɔn spid, kot lod, kɔntaminɛshɔn, lɔbrikɛshɔn dizayn ɛn savis kɔndishɔn; no fiks savis-layf garanti nɔ de we di prɔdak diskrɔpshɔn de sho.
| Wi Spindle Motor we wi de yuz | Ɔda Spindle Mɔta |
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| Runout less dan 0.005mm | Runout na 0.05mm |
Di kɔmpiashɔn tebul de sho wan spindle runout tɛst agens ɔda motoka. Runout de afɛkt bay di mɛzhɔmɛnt pozishɔn, kɔlet, tul ɔlda, tɛst inschrumɛnt ɛn ɔpreshɔn kɔndishɔn. Kɔnfɛm di inspekshɔn we ɛn akseptɛns spɛsifikɛshɔn fɔ yu bay ɔda.
Prɛsishɔn fɔ asɛs yuz wan difayn mɛzhɔmɛnt we ɛn gri akseptans standad pas fɔ kɔmpia difrɛn spindl mɔdel dɛn we nɔ gɛt di sem tɛst kɔndishɔn.

Runout inspekshɔn: kɔmparativ ilɛshɔn dɛn nɔ de establish wan yunivasal akseptɛns tolɛreshɔn. Rikwest di rizulyt we dɛn mɛzhɔ ɔ wan spɛsifikɛd inspekshɔn we we kɔnsɛntrisiti impɔtant.
Di skwea haus na fɔ mawnt pan fayn CNC mashin strɔkchɔ dɛn. Rivyu di mounting-hole pattern, spindle envelope ɛn kebul kɔnɛkshɔn bifo yu instɔl am. Selekt mounting fasteners ɛn tayt prɔsis bays pan di aktual mashin dizayn.
Wan sɛpret, kɔrɛkt kɔnfigyut VFD nid fɔ de. Kɔnfɛm di motoka retinj, kebul waya ɛn invɛrta paramita bifo yu rɔn di spindl.
Fɔ OEM mashin bilda ɛn distribyushɔn, Zhong Hua Jiang kin tɔk bɔt di vɔlɔt we dɛn nid, ER20 tul, mawntin intafɛs, aksesɔri ɛn ɔda kwantiti. Inklud di target mashin mɔdel ɛn di VFD we yu dɔn pik we yu de aks fɔ kot so dat dɛn go ebul fɔ chɛk ilɛktrik ɛn mɛkanikal kɔmpatibiliti.
Di prodak dɛm we gɛt link we de kam biɛn ya na sɛpret spindle-ɛn-VFD kit dɛm we dɛn kin kɔl ɛya kɔl insay rawnd ɛn skwea fɔmat. Dɛn sho dɛn as ɔda tin dɛn fɔ bay we lɛk ikwipmɛnt we dɛn dɔn bɔnd. Di ER20 3kW skwea spindl na dis pej na di motoka-onli sɛlɛkshɔn.
Kɔmpia Motor-Only ɛn VFD Kit Opshɔn dɛn
Kɔmpia Motor-Only ɛn VFD Kit Opshɔn dɛn


Huajiang bin found in 2000, stat wit CNC engraving spindle motor prodakshɔn, den expand insay VFD variebul frikshɔn drayv ɛn engraving mashin.
Fɔ fɛn ɛn divɛlɔp mɔ makit, wi bin mek di brand Zhong Hua Jiang insay 2018.
Wi dɔn rejista patɛnt fɔ wi ay kɔling spindle moto siriɔs. Patent Nɔmba: 200730184245.5.
Wi gɛt pas 20 ia ɛkspiriɛns fɔ mek tin dɛn na dis wok ɛn wi de ɛkspɔt prɔdak dɛn ɔlsay na di wɔl, inklud to kɔstɔma dɛn na USA ɛn Jamani.

Fɔ di wan dɛn we de mek ikwipmɛnt ɛn di wan dɛn we de bay ɔlsay, di tim we de bay kin tɔk bɔt di motoka kɔnfigyushɔn, di tin dɛn we dɛn nid fɔ riples ɛn di tɛknikal dɔkyumentri fɔ intanashɔnal prokyumɛnt.
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Kwaliti AshuransSupiriɔ kwaliti pefɔmɛns Strikt kwaliti kɔntrol |
Patɛnt ɛn Sɛtifiket dɛnBɔku patɛnt fɔ spindl motoka dɛn we dɛn kin kɔl wit ɛya |
Atikul Valyu fɔ BrandBrand valyu we di makit rili no |
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Rizin PraysDairekt faktri sɛl High kɔst pefɔmɛns |
Ful Taym SavisPrɔfɛshɔnal tɛknikal sɔpɔt Kwik kɔstɔma savis |
Fast ɛn Rilibul DeliveryFast ɛn efishɔnal delivri Rial-taym trak ɛn ɔpdet |
Zhong Hua Jiang CNC router mashin dɛn inklud 3018, 3020, 3040 ɛn 6090 siriɔs fɔ engraving, routin ɛn smɔl-batch manufakchurin aplikeshɔn dɛn.
Di prodakt pɔtfɔlio inklud rawnd ɛn skwea ɛya-kul spindl motoka, wata-kul spindl motoka ɛn sɛlɛkɛt bɔndɛl VFD kit fɔ difrɛn mashin strɔkchɔ ɛn ɔpreshɔn rikwaymɛnt.
CNC komponent dɛn inklud kolɛt, mawntin hadwae, Z prob, limit switch ɛn imejensi-stɔp divays dɛn we dɛn kin yuz fɔ bil mashin, savis ɛn ɔpgrɛd.
Dabl-shild kebul ɛn shild chen kebul dɛn de ɛp fɔ ridyus signal intafɛreshɔn ɛn impruv kɔnɛkshɔn rilaybiliti insay CNC sistem dɛn.
Shilded kebul ɛn rilat ilɛktrik waya prodakt dɛn de fɔ CNC ikwipmɛnt asɛmbli dɛn. Kebul sɛlɛkshɔn fɔ fala di ilɛktrik rɛytin dɛn we dɛn kin yuz ɛn di tin dɛn we di VFD ɛn kɔntrol we dɛn dɔn pik nid fɔ du.
Stɛpa motoka ɛn CNC muvmɛnt-kɔntrol kɔmpɔnɛnt dɛn de fɔ di wan dɛn we de mek di ikwipmɛnt, di tim dɛn we de mek mashin mentenɛns ɛn di wan dɛn we de mek di mashin dɛn we dɛn dɔn mek wit rɛtrofit.
Kontakt Zhong Hua Jiang fɔ OEM Supply

Dokumɛnt dɛn we dɛn sho na di sɛtifiket imej gɛt fɔ du wit di manifakta in prɔdak pɔtfɔlio. Aks fɔ dɔkyumentri we apɔynt to di ɛksaktɔ spindle mɔdel ɛn dɛstineshɔn makɛt.

Di fidbak imej de sho di kɔmyunikeshɔn we di kɔstɔma dɛn gɛt; suitability fɔ wan patikyula CNC mashin fɔ chɛk agens in tɛknikal rikwaymɛnt dɛn.
A VFD nɔ de inklud wit di spindle moto-onli kɔnfigyushɔn pas nɔmɔ dɛn tɔk klia wan na di kɔnfyus kot. Wan invɛrta we de mach kin spɛsifa sɛpret wan. Di wan dɛn we de bay we de luk fɔ wan bɔndɛl spindle-ɛn-VFD pakej fɔ aks fɔ di rilevɛns kit kɔnfigyushɔn.
Di listed motor pawa na 3kW . Mɔta ɔpreshɔn kɔndishɔn, pawa saplai ɛn VFD sɛtin fɔ mach di aktual mɔdel we dɛn gi.
Di prodakt atribyut dɛn sho 220V ɛn 380V opshɔn dɛn. Spɛsifik di motoka vɔlɔt we yu nid na yu inkwyuiz ɛn kɔnfɔm am agens di kɔmpitabl VFD ɔtput ɛn lokal saplai.
Di pכblish mכtal spεsifikεshכn list 5,000–18,000 RPM . Di spindl in nem plet we dɛn gi ɛn di tɛknikal drɔin we dɛn dɔn kɔnfyus de sho di maksimal spid we dɛn alaw.
Di kɔrɛspɔndɛns singl-mɔta kɔnfigyushɔn de rɛfrɛns wan 300Hz VFD . Kɔnfɛm di rayt frikshɔn, motoka vɔlɔt ɛn kɔrɛnt na di spindl we dɛn dɔn gi bifo yu program wan drayv.
Di spɛsifikɛshɔn dɛn we dɛn dɔn pablish de list 325 × 118 × 98mm ɛn lɛk 7.8kg . Gɛt wan mawntin drɔin fɔ chɛk di ol sɛnta dɛn, kɔnɛkta spɛs ɛn di dimɛnshɔn dɛn we yu mashin nid.
Di skwea bɔdi de yuz wan arenjmɛnt fɔ mawntin we difrɛn frɔm wan rawnd klem-stayl spindl. Nɔ ɔda Ø100mm sɛkɔral klem bays pan wan kit we gɛt fɔ du wit am; konfam di mounting-hole pattern fɔ dis skwea mɔdel.
ER20 de aydentify di spindle in kolet tul-holdin intafeys. Pik di kɔrɛkt ER20 kɔlet fɔ di kɔta shank ɛn chɛk di tul-sayz kɔmpitibliti bifo yu ɔpreshɔn.
Kɔmɔn aplikeshɔn dɛn na wud, MDF, akrilik, PVC, injinɛri plastic ɛn layt aluminiɔm ɔ bras wok. Machining suitability dipen pan di cutter geometry, fid, dip of cut, kulant ɔ chip rimoval usay nid de, ɛn mashin rigidity.
I kin fayn fɔ ɔpgrɛd ɔ riplesmɛnt we go gri wit am. Kɔmpia ilɛktrik retinj, mashin rigiditi, mawnt dimɛnshɔn, waya, kɔntrol kɔmpitibliti ɛn tul kliarens bifo yu mek ɔda.
Spindle dɛn we dɛn kin yuz wit ɛya kin yuz di briz we de flɔ instead ɔf wan sistem we de kɔl wata we de rɔn rawnd. Dɛn nɔ de yuz wata pɔmp ɛn kulant plaba, bɔt dɛn nid fɔ gɛt briz we nɔ de ambɔg dɛn ɛn dɛn nid fɔ gɛt fayn wokshɔp tɛmpracha kɔndishɔn.
Di intafeys we de na di list na ER20 kolet tul we de ol. No ɔtomɛtik tul chenj nɔ de fɔ dis mɔdel. Rikwest wan dediket ATC spindle if yu nid fɔ chenj ɔtomɛtik tul.
ER20 kolet ɛn drɔl-bit sɛt dɛn de insay sɛpret spɛsifikɛd kit dɛn. Dɛn nɔ fɔ tek am se dɛn na pat pan wan standalɔn motoka ɔda pas nɔmɔ dɛn put dɛn insay di kɔnfyus kot.
Nɔto bay difɔlt fɔ dis motoka-onli prodak pej. Di 3.7kW VFD de diskrayb pan wan sɛpret bɔnd-kit list; aks fɔ kot if dɛn nid motoka-ɛn-VFD pakej.
Runout dipen pan di test lokeshɔn, kolɛt, gej, tɛmpracha ɛn asɛmbli. Dɛn gi wan kɔmpiashɔn imej na dis pej, bɔt di prɔjek-kritikal tolɛreshɔn dɛn fɔ gri wit di spɔlayt yuz wan difayn inspekshɔn we.
Layt nɔ-fɛrɔs mɛtal engravin ɔ mashin kin pɔsibul wit wan rigid CNC mashin, fayn kɔta dɛn ɛn kɔrɛkt wan we dɛn pik spid ɛn fid. Verifay di aplikeshɔn ɛn lod wit yu injinɛri tim.
Zhong Hua Jiang de saplae CNC spindle prodakt to ikwipmɛnt manifakta ɛn distribyushɔn. Sɔbmit yu fɔkɔs kwantiti, target aplikeshɔn, vɔlɔt, mawntin rikwaymɛnt ɛn dɛstineshɔn makɛt fɔ wan tayla kot.
OEM branding, labeling ɛn packaging rikwaymɛnt dɛn kin tɔk bɔt we dɛn de kot. Avaylabl, MOQ ɛn ɛni sɛtup chaj dipen pan di projɛkt skɔp we dɛn gri.
Minimum kwantiti dipen pan di motoka kɔnfigyushɔn we yu dɔn pik ɛn di kɔmɛshɔnal tɛm dɛn. Sheb yu trial ɔ fɔkɔst volyum so di sɛl tim kin kɔnfɔm di aplikebul MOQ.
Lid tɛm dipen pan kwantiti, ilɛktrik vɛshɔn, kɔstɔmayshɔn ɛn prodakshɔn schedule. Aks fɔ wan kɔnfyus prodakshɔn ɛn shiping tɛmlayn wit di kot.
Di sɛlda dɔkyumentri we de naw de tɔk bɔt 12 mɔnt warranty. Kɔnfɛm di kɔrɛnt warranty skɔp, ɛksklushɔn ɛn klem prosidur na di bay kɔntrakt fɔ dis ɛksaktɔl motoka vɛryɔnt.
Gi vɔlɔt, VFD mɔdel ɔ drayv we yu want, mawntin-hol rikwaymɛnt, mashin matirial, tul shank, ɛkspɛkt diuti saykl, ɔda kwantiti ɛn di kɔntri we yu want fɔ go.
Di manifakta de diskraib teknikol sɔpɔt fɔ instɔleshɔn, waya ɛn VFD sɛtin. Rikwest di aplikebul waya dayagram ɛn motoka nem plet data bifo yu kɔmishɔn.
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