No. 5, Shunchang Road, Dongsheng Town, Zhongshan, Guangdong, China +86-180 2835 7686 [email protected]
24VAC Gradus Regulatio: Motor ist cum quinque distinctis 24VAC velocitatis gradibus (S1 ad S5) in modo constantis momenti torquentis, cum optione analogici signi 0-10V et digitalis signi PWM. Hoc 24VAC tap control interface aptum est pro motores ventilatorum (blower fan) et motores ventilatorum condensatorum (condenser fan) qui utuntur standard HVAC controllis.
Plures potestatis classificationes: Disponibilis est in 1/4HP, 1/3HP, 1/2HP, 3/4HP et 1HP in eodem NEMA 48 frame; hoc ECM motor permittit distributoribus reducere inventarium dum adaequatur recta potestas ad singulas applicationes ventilatorum (blower fan).
Product Overview (Brief Summary)
Pro distributoribus HVAC, qui unum numerum partis desiderant ad plures systemata voltarum amplectendam, motor ECM 1/4HP est optima electio pro motores ventilatoris. Hic motor operatur ad 110–120 V, 208–230 V aut 277 V, rotat ad 1075 RPM, et construitur in communi quadro NEMA 48 cum eisdem foraminibus montandi, sulcis cinguli abdominalis et conectoribus fasciculi atque unitatibus quas substituit. Hic motor ventilatoris substitutivus amplectitur series 5520ET, 5521ET et 5522ET, necnon ventilatores Genteq X13, Emerson et US Motors sine necessitate reparationis bracchiorum. Controllo torque constanti per tap 24 VAC aerifluxus manet stabilis, et axis D aptatur ad rotas ventilatoris communes. Hic motor ECM 1/4HP, suppeditatus a Zhongshan Pengfei Electric Appliance Co., Ltd., constructus est ad quietum et fidelem aerifluxum per totam vitam operationis apparatus.
DESCRIPTIO DETAILIATA
Substituere un vetustum motorem ventilatoris PSC per novum motorem ECM est unus ex practicis modis ad modernizandam aeris circulationem in systematibus HVAC, quia motor electronicus commutatus torquem constantiorem retinere potest dum conditio canalis variatur. In hoc motore ECM 1/4HP, rotor sine scobis rotat, quod usuram minuit et permittit controlleri productum leviter variare, sicut motor velocitatis variabilis. Ergo, motor ventilatoris aerem aequaliter movet, non autem impetuose propter tensionem lineae vel resistentiam canalis. Quoniam haec unitas multi-tensionalis est, idem motor ECM semel inventarii receptus in machinis cum tensionibus 110–120 V, 208–230 V aut 277 V installari potest, quod planificationem inventarii distributorum simplicat.
Productio fit in aedificio 25 000 metrorum quadratorum cum machinis CNC praecisis et laboratoriis probandorum specialibus, ita ut omnis motor ECM inspiciatur ad tolerationes structurales et electricas antequam mittatur. Interfacs controlis 24 VAC offert aequipes servitii quinque velocitates, et designatio motoris torque constantis retinet torque fixum dum pressio statica variat. Exsors axis D convenit cum rotis ventilatorum normalibus. Sive usus sit ventilator furni, tractator aeris, an ventilator condensatoris, hic motor ECM 1/4 HP dimensuratus est ad officium diurnum constans ut motor ventilatoris substitutivus.
Praecipua Caracteristica & Utilia Commoda




Praecepta Technica et Peritia Ingeniorum
Electio componentis aerem moventis ponderationem requirit gestionis thermalis, aptationis mechanicae et stabilitatis operationis; hic motor ECM directe singula haec in applicationibus motorum ventilatorum HVAC tractat.
Tabula Specificatorum Technicorum
| Parameter Technicus | Specificationes Singulae |
| Motor Category | Electronically Commutated Motor (ECM / BLDC) |
| Potentia nominalis emissae | 1/4 HP |
| Voltage Operativum | Universal Multi-Voltage (110-120V / 208-230V / 277V) |
| Velocitas rotationis nominalis | 1075 RPM |
| Frame Architecture | Standardis NEMA 48 cadrum (5,6-pollicum diametrum) |
| Speed Control Interface | quinque-velocitatis 24VAC puncta (S1-S5) / facultativus 0-10V et PWM regulatio |
| Shaft Configuration | Standard D-shaft design for universal blower wheel fit |
| Qualitas et Conformitas | Certificatus ISO 9001; approbationes UL, CE, RoHS et TUV (confirmare contra documenta modello) |
Scenaria Applicationum
Hic motor controlis 24VAC tap officium ventilatoris fan in plurimis apparatus HVAC implere potest, ut motor torque constantis in quolibet officio fungens:


Valeur commerciale et avantages du partenariat
For distributors and service contractors, a dependable ECM motor protects brand reputation and limits callbacks. Zhongshan Pengfei Electric Appliance Co., Ltd. has served the HVAC industry for more than 20 years, holds more than 100 patents, and is recognized as a National High-Tech Enterprise. In-house tooling, stamping, injection molding and motor assembly support stable volume supply and competitive pricing, and products are sold in more than 20 countries and regions with ISO 9001, UL, CCC, CE and RoHS documentation.
Pilot orders with flexible MOQ and prompt samples let buyers evaluate this blower fan motor before committing to volume, and engineering support covers custom wiring, private labeling and supply agreements for blower fan replacement programs.
Frequenter Interrogata (FAQ)
Q: Hic motor ECM directe substituere potestne meum motorem PSC iam existentem aut veterem motorem ECM (p. ex., Genteq X13)?
A: Yes. Designed with a standard NEMA 48 frame (5.6-inch diameter), standardized mounting hole patterns and belly-band compatibility, this ECM motor serves as a direct drop-in replacement blower motor for standard HVAC blower and blower fan motors, covering the 5520ET, 5521ET, 5522ET, Genteq X13, Emerson and US Motors series without mechanical modification to the bracket or blower housing.
Q: Quae optiones controlus velocitatis ab hoc motore suffragantur?
A: Out of the box, the motor features 5 discrete 24VAC speed taps (S1 to S5) operating in constant torque mode. Optional 0-10V analog voltage control and PWM (Pulse Width Modulation) digital signal control are also supported.
Q: Quae certificationes internationales et protectiones salutis motor habet?
A: This model is designed to meet international electrical standards, with approvals such as UL, CE, RoHS and TUV noted against the model's documents. Thermal overload, locked-rotor and surge protection are built in for code-compliant operation.
Q: Supportatisne OEM personalizationem (personalis axis, privatae notae, personalis connexio fasciculi)? Quod est vestrum MOQ?
A: Yes. OEM/ODM services cover shaft dimensions, keyways, private labeling, and wiring connectors. Samples ship within scheduled business days, with flexible MOQ for pilot orders.