Rooftop HVAC Ntxuam Tsav

Rooftop HVAC Ntxuam Motors tsav axial condenser kiv cua thiab centrifugal blowers nyob rau hauv kev lag luam rooftop ib puag ncig tswj systems. Ua haujlwm tsis tu ncua nyob rau hauv ib puag ncig sab nraum zoov kub xws li ntawm -25℃mus rau +60 degree, cov chav nyob no suav nrog cov ntaub thaiv npog, Class F rwb thaiv tsev, thiab ob npaug -cov pob bearings tiv thaiv kom muaj huab cua zoo ib yam nyob rau hauv thermal thiab ib puag ncig kev ntxhov siab. Muaj nyob rau hauv ib qho -theem, peb-theem, thiab hluav taws xob hloov pauv kev teeb tsa, cov motors no ua raws li cov qauv geometries rau kev hloov khoom siv ncaj qha lossis cov khoom siv tshiab.

Xa kev nug

Rooftop HVAC Ntxuam Tsav rau Hnyav -Lub luag haujlwm sab nraum zoov cua tuav thiab Condenser Systems

High-kev ua tau zoo AC thiab EC lub cev muaj zog tsim los rau kev ua haujlwm sab nraum zoov tsis tu ncua hauv cov chav nyob hauv lub ru tsev, cov khoom siv cua, thiab cov kiv cua ru tsev.

Product Overview

Cov yam ntxwv tseem ceeb ntawm Rooftop HVAC Ntxuam Tsav

Huab cua-Kev tiv thaiv kaw kaw
Gasketted conduit thawv, roj hmab ncej slingers, thiab sab hauv los tiv thaiv -corrosion stator coatings nres los nag, plua plav, thiab atmospheric noo noo ingress.

High -Tub kub rwb thaiv tsev System
Class F hlau nplaum nyob rau 155℃nruam winding kub tiv thaiv thermal rwb thaiv tsev tawg nyob rau hauv lub ncov txias loads.

Ua ntej-Lubricated Heavy-Lub Luag Haujlwm Bearings
Sib sib zog nqus-groove pob bearings puv nrog dav-kub hluavtaws roj tuav nruam axial kiv cua thrust thiab radial siv loads.

Dynamic Rotor Ntsuas
Rotors tau txais ob - dav hlau dynamic ntsuas rau ISO 1940-1 Qib G2.5 txwv, txo cov neeg kho tshuab kev co thiab kev ntxhov siab hauv vaj tse.

Sab hauv Thermal Protection
Integrated thermal overload protectors embedded nyob rau hauv lub taub hau winding disconnect hwj chim ua ntej coil overheating tej yam kev mob.

Versatile Mounting Configurations
Standardized stud lengths, plab-band grooves, thiab rigid base xaiv kom haum rau cov huab cua handler nyob geometry.

Technical Specifications

Parameter	Txheem tus nqi	Kev xaiv ntau yam
Tso zis zog	0.25-10 hli	0.18 kW - 7.5 kW
Ncej Loj	NEMA 48, 56, 140T, 180T	IEC 71, 80, 90, 100, 112
Cov khoom siv hluav taws xob	208-230/460 V	115 V, 380-415 V, 575 V
Ntau zaus	60 Hz	50 Hz, 50/60 Hz Universal
Ncej suav / Ceev	4-Pole (1725 RPM), 6-Pole (1140 RPM)	2-Pole, 8-Pole, Multi-Speed
Enclosure Rating	TEAO (Tag nrho Enclosed Air Over)	TEFC, IP55, IP65
Lub luag haujlwm Cycle	Nruam (S1)	Customize lub luag haujlwm
Rwb thaiv tsev Class	Chav Kawm F (155 degree)	Chav Kawm H (180 degree)
Hom kabmob	Sealed Pob Bearings	C3 clearance, siab -tej roj
Ncej kab	1/2 nyob rau hauv, 5/8 nyob rau hauv, 7/8 nyob rau hauv	Kev cai metric / imperial qhov ntev
Ncej Khoom	Carbon Steel	304 Stainless hlau
Khoom siv tsev	Rolled Steel Ncej	Cam khwb cia hlau, Extruded Aluminium

Daim ntawv thov ntawm Rooftop HVAC Ntxuam Tsav

Commercial Packaged Rooftop Units
Fais fab sab nraum zoov axial condenser kiv cua, tshem tawm cua sov los ntawm lub tub yees circuits nyob rau hauv ntim cov huab cua.

Huab cua tuav thiab pleev cua tshuab
Tsav muab khoom thiab xa rov qab cua tshuab, txav cua txias los ntawm siab - zoo li qub ductwork networks.

Rooftop Exhaust thiab Upblast Ventilators
Muab kev ua haujlwm tas mus li rau ntsug tso tawm cov kiv cua mounted ntawm lub tsev curbs.

Cua -Coled Fluid Coolers thiab Condensers
Tsav loj - kiv cua arrays loj nyob rau hauv cov txheej txheem sab nraum zoov cua txias thiab cov chaw ua lag luam tub yees.

Motor Configuration thiab Customization

Raw Materials Xaiv ──► Automated Winding ──► VPI Resin Impregnation ──► Precision Machining ──► Xaus- ntawm -Line Test

Kev hloov kho hluav taws xob thiab kev kho tshuab hloov cov qauv lub cev muaj zog rau cov cuab yeej siv tau yooj yim ua haujlwm txwv:

Hluav taws xob Windings:Kev cai tig suav rau cov ntsiab lus kev khiav hauj lwm, ntau- ceev kais, dual-voltage configurations, thiab inverter-lub luag hauj lwm hlau nplaum hlau ntsuas rau mem tes- dav modulated voltage spikes.

Mechanical Dimensions:Extended ib leeg lossis dual shafts, cov seem tiaj tus, txoj hauv kev tseem ceeb, kev cai ntev ntev, cov thawv tshwj xeeb hauv lub davhlau ya nyob twg, thiab cov qauv mounting bolt tshwj xeeb.

Environmental Treatments:Internal kua roj vanish dipping, stainless hlau fasteners, anti- fungal stator txheej, thiab epoxy sab nrauv tiav rau ntug hiav txwv ntsev - tshuaj tsuag raug.

Custom Manufacturing Txheej txheem

Yuav tsum tau tshuaj xyuas:Kev ntsuam xyuas ntawm thermal tsis, mounting qhov chaw txwv, static siab xav tau, thiab hluav taws xob txwv txwv.

Prototype Production:Kev sib dhos ntawm cov qauv ua haujlwm rau huab cua- qhov kev ua tau zoo, suab nrov spectrum, thiab kev ntsuas kev vibration.

Component Tooling:Precision stamping ntawm silicon steel laminations, aluminium tuag-casting, thiab vaj tsev fabrication txuam lub hom phiaj qhov ntev.

Validation Test:Tag nrho - qhov ntsuas kub nce siab, ntsuas dielectric tawg, kev txheeb xyuas cov dej noo, thiab ntsuas suab thaj.

Batch Production:Teem sijhawm kev tsim khoom siv siv cov khoom siv hluav taws xob sib txuas thiab cov cuab yeej sib dhos nrog kev txheeb xyuas kev txheeb xyuas.

Manufacturing thiab Quality Standards

Automated Stator ua
Tsis siv neeg coil insertion tshuab thiab automated lacing ruaj ntseg theem rwb thaiv tsev, tshem tawm phau ntawv sib dhos sib txawv.

Vacuum Pressure Impregnation
Cov stators tau txais resin impregnation nyob rau hauv lub siab, sau cov huab cua voids nyob rau hauv winding slots kom maximize thermal conductivity thiab dielectric zog.

100 feem pua End- ntawm-Line Inspection
Txhua chav ua haujlwm tau txais kev ntsuas kev siv tshuab rau kev tiv thaiv kev kub ntxhov, siab -voltage rwb thaiv tsev tiv taus, winding resistance, idle tam sim no, thiab kev vibration spectrum.

Precision Machined End -Shields
Khoos phib tawj- tswj kev tig ntawm lub rooj zaum bearing tswj nruj concentricity thiab alignment tolerances, tiv thaiv ntxov ntxov bearing hnav.

FAQ

Q: Dab tsi yog qhov sib txawv ntawm TEAO thiab TEFC kiv cua motors?

A: TEAO (Tag Nrho Cov Cua Tshaj Tawm) lub cev muaj zog tso siab rau cov huab cua los ntawm cov txheej txheem sab nrauv los ntawm lub ntsiab kiv cua kom txias, tshem tawm qhov xav tau rau lub kiv cua txias sab hauv. TEFC (Tag nrho Cov Ntxuam Txias Txias) lub cev muaj zog nqa lub kiv cua txias sab nraud thiab cov ntaub qhwv uas txuas nrog rau qhov tsis yog- tsav ncej, muab nws tus kheej- cua txias ywj siab ntawm sab nraud cua ntws.

Q: Yuav ua li cas sab nraum zoov lub cev muaj zog tiv thaiv kev ya raws sab hauv?

A: Cov kev tiv thaiv ua ke ua ke cov roj hmab ncej slingers thiab gasketted conduit npog nrog tshem tawm cov ntsaws ntsaws uas nyob ntawm qhov qis tshaj ntawm qhov kawg - shields. Cov qhov dej qhib no tso cai rau sab hauv condensation tsim los ntawm diurnal kub hloov mus rau quaj tawm yam tsis tso dej tawm sab nraud.

Q: Peb puas tuaj yeem-theem kiv cua lub cev muaj zog ua haujlwm ntawm qhov sib txawv zaus tsav?

A: Peb-theem chav nyob haum nrog inverter- qib winding hlau, lub zog hluav taws xob theem rwb thaiv tsev, thiab chav F los yog H kub margins tiv taus lub sij hawm siab voltage (dV/dt) tsim los ntawm kev sib txawv zaus tsav nyob rau hauv kev hloov ceev nruam.

Q: Cov ntaub ntawv dab tsi xav tau los teeb tsa lub tshuab hloov pauv?

A: Configuration yuav tsum tau nameplate voltage, puv -load tam sim no, kev khiav hauj lwm ceev (RPM), ncej loj, ncej taub thiab ntev, mounting hom (stud, puag, los yog plab-band), thiab enclosure hom.

Q: Yuav ua li cas cov bearings ruaj ntseg rau ntsug ncej installation?

A: Rau ntsug ncej-nce lossis ncej- kiv cua mountings, bearings yog mechanically locked mus rau qhov kawg- thaiv vaj tse siv tuav rings thiab yoj springs. Qhov kev npaj no txwv tsis pub axial ncej ntab thiab absorbs kiv cua thrust loads thaum pib thiab ua haujlwm tas mus li.

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