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China, Chinese 24V DC PWM 0~10V Speed Control Cross Flow Fan for HVAC Floor Unders Warmth1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Ventilation EquipmentBlowersCross Flow FanCentrifugal Fan
Pbm Motor and Fan (Suzhou) Co., Ltd.
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Product Description Product DescriptionSlim Installation Height and High Air Flow Rate with lowest NoisePBM tangential blowers combine 30~80mm diameter cross flow impeller with one single piece length maximum to 65mm, with AC and DC power supply EC green technology motor, with aluminum die cast fan frame, with anti-vibration rubber damping pad system, with ball bearing and sleeve bearing, maximum entire tangential fan length goes up to 1190mm at single, double and triple sections harmoniously connected together makes it possible to achieve a very high airflow throughput ratio with extremely low wind noise with quiet three-core sin-wave integrated commutation electronics motor controller circuit and low air flow velocity. Cross flow blowers are available for home indoor stove, fireplace, oven, wood burner underfloor convectors, air doors, air curtains, air conditioners and heaters' cooling and ventilation at extremely shallow, flat design to satisfy home appliances' nice outlooking and slim features that market requirements and consumer calling for. Low noise with high air flow rates and low back pressures, compact slim design with anti-vibration rubber mechanical soft connection system, moisture proof and water proof versions are available for entire range tangential blowers with integrated and intelligence EC technology motor with PWM signal and 0~10V analog voltage to adjust power, and ErP2015 (Energy-related Products) directive conformity. Impeller Sizes: from 30mm to 80mm diameter;Sound Level: from 32dBA to maximum 48dBA according different rotation speed;Airflow: maximum to 600CMH, Cubic Meter per Hour, equal to approx. 353CFM , Cubic Feet per Minute;Air Pressure: Maxim to 80Pa, equal to 8.16mm H2O and to 0.32 inches H2O;Power: Maximum motor input power goes to 100W motor diameter 80mm. Product ParametersGeneral Characters:1-1Rated Voltage24 VDC1-2Operating Voltage16~28 VDC1-3Low-Start Voltage15 VDC1-4Rated Speed2650RPM1-5Input Current0.10A1-6Input Power2.4W1-7Acoustical Noise39dB(A)1-8Life Expectance50,000Hours(L10) At 40oC room, humidity 15%~65%RH1-9Direction of RotationAnti-clockwisesee on motor1-10Direction of Air FlowAll round1-11Insulation ClassClass B1-12Insulation Resistance50Mega Ohm minimum at 500VDCBetween frame and (+) terminal1-13Motor ProtectionLocked rotor protectionPolarity protectionAutomatic restart capability1-14Speed ControlControl input 0~10VDC1-15Dielectric Strength5mA maximum at 500VAC 50Hz five secondBetween frame and (+) terminal1-16Signal OutputNoMechanical Characters:2-1Dimension48mm X 50mm X 356mm (see dimension drawing)2-2Material of ImpellerSteel2-3Number of Blades222-4Impeller PlateInjection-moulded round sheet-metal plate2-5Mounting positionAny2-6Surface of RotorElectrophoresis2-7Bearing SystemNMB ball bearing2-8Lead WireRed , Black, White AWG22#2-9Weight466g2-10PackageStandardElectrical Protection:3-1Locked-rotor ProtectionOver-current limiting circuit protects motor from damage at least for 72 hours of locked rotor condition at rated voltage. 3-2Maximum Current under Locked RotorA, Typical inrush current when the motor is trying to re-start under locked rotor conditions is 2~4 times the normal running current reoccurring and for 16~20% of restarting cycle period. B, If he CL function is used this restarting inrush current is about the same as the normal running current. 3-3Reverse Polarity ProtectionNo damage if the positive and negative leads are reversed under maximum operation voltage conditions.3-4Over Voltage ProtectionThe circuit will be shut down automatically when input voltage over 30VDC. And re-started when Voltage down to 30VDC below.3-5Soft StartIn 5 seconds after power on and speed control voltage gets to 1.5V.Enviromental Characters:4-1Operating Temperature-25oC to 60oC4-2Storage Temperature-40oC to 75oC4-3Operating Humidity5% to 90% RH4-4Storage Humidity5% to 95% RH4-5Drop TestIn minimum packaging condition fan withstand each one drop of three faces from 30cm distance height onto 10mm thickness of wooden board4-6Vibration TestSine Wave. Displacement amplitude: 0.75mm (Equivalent 10G). Frequency Range: 10Hz~55Hz / 30 sec. 55Hz~10Hz / 30 sec Linear Scanning 120 Cycle Endurance timer per axis: 2 Hours Orientation: X,Y,Z.4-7Shock TestApply peak acceleration 50g and keep duration of the pulses for 11ms (Half sine wave). 4-8 All the material meets RoHS standard.Detailed PhotosCompany ProfilePBM DC Tangential Blowers with Different Motor SizesPBM DC 37.5mm Motor PBM DC 50mm Motor PBM DC 72mm MotorApplication: Air Conditioners, Air Curtain Equipment, Application: Heat Pump, Hybrid Systems, Air Doors, Application: Refrigeration and Display Cabinets,Heater, Dryers, Laser Instruments, Home Appliances, Electrical Heating, Fireplace, Electric Corner Heater, Air Conditioning Fans (Air Conditioning Fans, Building Fans,Floor Convector, Trench Heater, Rooms, Public Places, Heat Recovery, Storage Heaters,Underfloor Convectors Tower fans), Air Heaters, Electric Fireplaces, Air CurtainVehicles, Underfloor Convectors, Air Doors. Stove Jacket Cooling, Machines, Embedded Ovens, Wood-burning Stoves, Air Conditioners and Storage Heaters etc. PBM DC Tangential Blowers with X1/X2/X3 Machine TypeSingle Tangential Blower Double Tangential Blower Triple Tangential BlowerFAQ
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