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Airtek Energy-Efficient with RS485 Modbus Ec Centrifugal Fan, Sensorless Ec Motor with Soft Start1
Ventilation EquipmentSensorless Ec Motor with Soft StartModbus FanAir Purifier Fan
Airtek Power Solution (Suzhou) Co., Ltd.
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Product DescriptionEC Backward Curved Centrifugal fans with O-10V RS485 PWM Speed control Feature: Robust Airflow Solutions for Effective Ventilation.Sturdy costruction and advanced design providing efficient and reliable ventilation for a wide range of industrial and commercial applications Diameter of Impeller: 133,155,175,190,220,225,250,280,320,355,400,450,520,560,630mmVoltage Ranges: EC 230V/380VMotor Type:EC External Rotor Motor(40W-5.6KW) Air Flow: 400-22000m3/hStatic Air Pressure:350-2000PaDiameter of Impeller (mm).:133,155,175,190,220,225,250,280,320,355,400,450,520,560,630mmBlade Material.:PA666+FG;Galvanized sheet steel;Aluminum AlloyMotor type.:BLEC external rotor motor -EC 230V/380VElectrical connections ECTechnical features .:? Control input 0-10VDC / PWM(EC)? Output 10VDC max 10mA(EC)? Electronics / motor over temperature protection(EC)? Line undervoltage detection(EC)? Motor current limitation(EC)? Locked-rotor protection(EC)? Soft start(EC)? PFCNominal Voltage.:[VAC]230V,380V(EC)Frequency:[Hz]50/60Speed.:[RPM]up to 5220RPMPower input .:[W]40-5623WAir flow.:[m3/h]441-21746 m3/hStatic Pressure.:[Pa]up to 1995Pa(maximum)Max.ambinent Temp:[℃]60Min.ambient Temp:[℃]-25Insulation class :Class FProtection Type:IP54/IP55/or customized Working system:S1Control input:0-10V/PWM / RS485B23E190H63-72-00B23E225H89-92-00B23E320H141-102-B1Power: 150WVoltage: 230VSpeed: 4230rpmMax Airflow: 851m3/hMax Air pressure: 830PaSound: 70dBAPower: 215WVoltage: 230VSpeed: 3060rpmMax Airflow: 1528m3/hMax Air pressure: 683PaSound: 71dBAPower: 740WVoltage: 230VSpeed: 2640rpmMax Airflow: 4200m3/hMax Air pressure: 1050PaSound: 84dBAB38E560H258-188-00B23A225H90-92-00B24D250H85-92-B0Power: 2990WVoltage: 380VSpeed: 1500rpmMax Airflow: 14879m3/hMax Air pressure: 1029PaSound: 83dBAPower: 227WVoltage: 230VSpeed: 2925rpmMax Airflow: 1358m3/hMax Air pressure: 788PaSound: 71dBAPower: 84WVoltage: 24VSpeed: 2150rpmMax Airflow: 1188m3/hMax Air pressure: 533PaSound: 66dBAProduct Application _AIRTEKAHU,FFU, Air purifier system , Air conditioning system , Heating convector, Heating exchangers,etcAirtek's high-performance fan systems are trusted across a wide spectrum of industries—from HVAC and refrigeration to electronics, medical, and rail transit. Our solutions are engineered to adapt to complex and mission-critical environments with precision and reliabilityGlobal Partners I Trusted by Industry LeadersAt Airtek we believe true partnerships are built on trust,innovation,and shared suocess.We are proud to work with industry leaders across HVAC,electronics,and environmental systems,delivering tailored ventilation solutions and professional support worldwide.Our dedicated teams ensure each project receives responsive service,engineering precision,and long-term value.Together with our partners,we are shaping a smarter,greenerfuture in air technology.How to choose a suitable fan or blower for AHU,FFU or other ventilation equipments?When selecting a fan for a specific application,these parameters play an important role:-Air flow with given back pressure-Voltage supply,divided into DC and AC voltage(1~,3~)-Noise generation-Efficiency-Available mounting spaceWhat is the operating conditioning requirements for the EC backward centrifugal fan?Operating temperature-25~60℃,Operaing humidity:0-85%RH;Storing temperature-25~70℃,Storing humidity:0~95%RH;Applicable altitude range:<1000m;or Customized,contact our engineer teamWhat is the electronic protection function included in this backward centrifugal fan?Electronic/Thermal protection for this productEC motor : Control input 0-10VDC/PWM,Tech output,Locked-Rotor protection,Reverse Polarity,Over-voltage protection,Soft Start Protection(Delay time<35 seconds to full speed)Information on motor protection and thermal protection is provided in product-specific data sheets.The following protection methods are provided depending on the type of motor and area of application:-Thermal overload protector,in-circuit or external;-PTC with electronic diagnostics;-Impedance protection;-Thermal overload protector with electronic diagnostics;-Current limitation via electronics;If use is made of an external thermal overload protector,a commercially available triping unit must be connected by the customer for shut-off Motor protection conforming to the aplicable standard must be fitted for products not provided with a buit-in thermal overload protector and not protected against improper use.What's the advantages of Airtek power motors which used in centrifugal fans?Mature Motor Plaform 10+years motor development &manufacturing experience 3 Technical R&D center 5+external rotor motor techical experts,Strong Fluid Advantage-Professional fluid system-Over 10 years industry design experience;Efficient Management Professional project team engineer &QC Team 6*24hours Quick response Flexible adjustment.
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