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China, Chinese 310mm 230V 350W Ec Backward Curved Centrifugal Fan with Aluminum Alloy1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Ventilation EquipmentCentrifugal Fan310mm Backward Fan
PBM Motor and Fan (Suzhou) Co., Ltd.
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Product Description 310mm Backward Curved Centrifugal Fan with Aluminum AlloyModel:PB3N310B2EHPBM Motor and Fan is a China mainland manufacturer and EC technology consulting company offering an extensive range of EC(Electronically Commutated) motors, fans and solutions, investing in the latest developing, manufacturing and technical equipment with in-depth processes & procedures. Our main products are EC fans, including EC axial fans, EC centrifugal fans and EC blowers. We do both AC and DC current type. And EC Motor is the core technology of our products.Eletronically Commutated Motors(EC Motors)also known as Brushless DC Motors(BLDC) are synchronous electric motors powered by direct-current(DC) electricity and having electronic commutation systems,rather than mechanical commutators and brushes.The current-to-torque and voltage-to-speed relationships of BLDC motors are linear.PBM fans are widely used in many fields. For example, axial fan for telecom, backward curved centrifugal fan for air exchanger,(inline duct fan)hydroponic products and FFU, forward curved centrifugal fan for air purifier and air conditioning,blower for kitchen.Product Parameters1.General CharactersRated Voltage230 VACFrequency50/60 HzOperating Voltage184~276 VACRated Speed2300 RPMInput Current1.5 AInput Power350 WAir Flow1583.07 CFM / 2690 m3/HStatic Pressure2.64 inH2O / 660 PaAcoustical Noise73 dB(A)Life Expectance50,000 Hours(L10)At 40oC room, humidity 15%~65%RH.Insulation ClassClass BMotor ProtectionLocked rotor protectionPolarity protectionAutomatic restart capabilitySpeed ControlControl input 0~10VDC / PWMProtection TypeIP44Signal OutputFG (Frequency Generator)2.Mechanical CharactersDimension?310mm X 170mm (see dimension drawing)Material of ImpellerAluminium SheetNumber of Blades6Bearing SystemNMB ball bearingLead WireAC(AWG20#),DC(AWG22 #)3.Environmental CharactersOperating Temperature-25oC to 60oCStorage Temperature-40oC to 75oCOperating Humidity5% to 90% RHStorage Humidity5% to 95% RH 4.Performance CurveTesting Condition:Input Voltage----Operating voltage (230VAC/50Hz)Temperature-----Room temperatureHumidity---------65%RH5.Outline DrawingNote:1.Connection line: AC(3×AWG20#),DC(4×AWG22#)2.AC: Brown=Live Line,Blue=Null Line,Green & Yellow=Protecting Earthing;3.DC: Red=Voltage Output +10VDC, Yellow=0-10VDC/PWM, White=FG, Blue=GND;Application ScopesRelated Products 280*280*80mm Waterproof 250*74.2mm Waterproof IP55 160*100mm Waterproof IP55 48VDC Dual Inlet Centrifugal IP55 Fan Ec-AC Axial Fan Fan Ec-AC Axial Fan Forward Curved Centrifugal Fan Blower Fan with 146mm Impeller FOB Price:US $51.4-57.4/Piece FOB Price:US $40.7-45.5/Piece FOB Price:US $51.2-57.2/Piece FOB Price:US $52-58/Piece Contact Now Contact Now Contact Now Contact Now 225*99mm Waterproof IP55 140 Single Inlet Ec Centrifugal 175*95mm Ec-AC Backward 310*149.5mm Ec-AC Backward Fan Ec-AC Backward Cur... Air Blower Fan Centrifugal Fan for HVAC Curved Centrifugal Fan FOB Price:US $53.1-59.3/Piece FOB Price:US $49-56/Piece FOB Price:US $45.2-48.88/Piece FOB Price:US $73.95-75.78/Piece Contact Now Contact Now Contact Now Contact Now Partners:Galanz / Systemair / Nuaire / MCRTCompany ProfileCertificate Show:UL / CE / RohsAbout PBM:High Quality EC Fan / Competitive Price / Strong Team / Long Life Expectance / Fast Delivery / Customization Available / Attentive Service / Professional AssistanceLaboratory / Packing Method / Workshop / WarehousePacking DetailFAQ1.How about the delivery time?Within 25 days after we receive the order.2.What kind of payments do you support?T/T & L/C, other types please contact us.3.What's the MOQ?Generally speaking, the MOQ is 100 pieces. Different products have different MOQ. Please contact us.4.TransportationAll available shipping ways could be applied, by courier, air or sea. Appointed shipping company or our own forwarders all could be used in shipment. Full-way tracking the cargos for you before the goods arrive. 5.Global MarketDepending on advanced technology and knight service, we establish a good and diligent team and keep nice business relationship with a large amount of worthy clients in global market. We are prepared to provide the best EC Centrifugal Fan to clients at competitive price. In addition to control of cost and quality, our stipulated lead-time, variety of designs, capability of product development and flexibility of service bring convenience and value added services to the clients.6.Contact UsWe highly appreciate your any enquiry by email, fax or instant message. We will reply your email or fax within 12 hours. Please fell free to call us at any time if there is any questions.
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