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PWM Control 24VDC Communication Base Station ICT Cooling System Water Pump

    Buy cheap PWM Control 24VDC Communication Base Station ICT Cooling System Water Pump from wholesalers
     
    Buy cheap PWM Control 24VDC Communication Base Station ICT Cooling System Water Pump from wholesalers
    • Buy cheap PWM Control 24VDC Communication Base Station ICT Cooling System Water Pump from wholesalers
    • Buy cheap PWM Control 24VDC Communication Base Station ICT Cooling System Water Pump from wholesalers

    PWM Control 24VDC Communication Base Station ICT Cooling System Water Pump

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    Brand Name : OWO
    Model Number : OWP-BL43-450T
    Payment Terms : L/C, T/T
    Supply Ability : 500sets/day
    Delivery Time : 5days
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    PWM Control 24VDC Communication Base Station ICT Cooling System Water Pump

    PWM Control 24VDC Communication Base Station ICT Cooling System Water Pump

    OWP-BL43-450T SERIES brushless DC electric water pump
    6000L/H,H=8M 24V DC electric water pump with PWM control,brushless motor pump,fuel cell pump,coolant pump,centrifugal pump

    Boosting/circulation/Variable-frequency/Low-noise/centrifugal BLDC pump
    PWM control/Fault diagnosis

    Contact us for technical support!!!!







    ■ Applications

    Widely used in hybrid bus, hybrid passenger car, Fuel Cell Vehicle,electric vehicles, trains, ships and other heating and cooling circulation system.

    ■ Features
    ◆ Centrifugal pump
    ◆ Magnetic force transmission
    ◆ High efficiency brushless DC motor, low power consumption, high efficiency, long service life.
    ◆ With wide range operating temperature
    ◆ PWM signal speed controlling
    ◆ Diagnostic signal output
    ◆ With constant flow controlling
    ◆ Reverse polarity protection
    ◆ Dry running protection
    ◆ Over Voltage, over current protection
    ◆ Overload, over temperature protection

    ■ Technical description (related parts in contact with the liquid)
    Pump head housing: Die casting aluminum alloys
    Impeller: PPS+GF
    Shield cavity: PPS+GF
    Shaft sleeve: carborundum composite materials
    Shaft: stainless steel(3CR14) shaft
    Magnet housing: PPS plastic capsulation
    Seal ring: EPDM
    EMC: Grade 3
    Noise:≤61dB

    ■ Driving device (Including motor)
    Driving rotor: PPS plastic capsulated magnet
    Screws and nuts: SUS 304 stainless steel
    Driving Motor : brushless DC motor
    Motor wire frame :PPA GF
    Pump housing: Die-casting aluminum case with sandblasting and anodizing +PE powder coating..

    Bracket: steel
    Bracket hoop: US 304 stainless steel
    Waterproof based on IP68 rating (en60529)
    Connector model: AMP282106-1 (matched Plug AMP282088-1)
    Nozzle diameter:38mm (1.5 inch)






    ■ Temperature parameter
    Medium liquid temperature: -40℃ to +85℃ (-40°F to + 185°F)
    Working ambient temperature: -40℃ to +120℃ (-40°F to +248°F)
    Storage temperature: -40℃ to +70℃ (-40°F to +158°F)
    (up to 100 ℃, but it will shorten the service life)
    System pressure
    -0.2 to 2.5 bar ( 100℃ (212°F).
    The service life is more than 20,000 hours based on the rated voltage and 36℃(86°F) ambient temperature.
    Voltage range
    Rated 24V water pump, workable range 18V - 32V
    Although the motor can be used in a wide range of voltage and temperature, but excessive or too low voltage and temperature will affect the service life of the motor, the pump can not be exposed to thermal radiation ambient.

    Medium liquid: liquid mixture (Water with below 60% glycol)

    Working Voltage
    (VDC)

    Rated power
    (W)

    Rated flow
    (L/H)

    Dimensions
    (mm)

    Weight
    (g)

    18V-32V(24V)250WQ=6000L/H, H=8m195*90*1452200g







    Electrical parameter

    Connector model and the corresponding electrical properties (see figure 3):

    AMP282106-11( Black)2( Yellow)3(Blue)4(Red)
    (matched Plug AMP282088-1)GNDFault feedbackPWM+24V






    PWM character





    Duty CycleDescription

    Remark:
    1:PWM duty cycle metrical error ±2%
    2:PWM voltage:24VDC, frequency:1 KHz
    3: Recommended PWM frequency:500Hz
    4: Recommended 0% duty as PWM disconnect

    0%≤duty≤10%PWM mode (stop)
    11%≤duty≤55%PWM mode (Min speed)
    51%≤duty≤90%PWM mode (Linear speed control range)
    91%≤duty≤100%PWM mode (Max speed)

    Wire dia.The longest wire used *
    24V
    1.5 mm²16m
    2.5 mm²25m
    3 mm²31m
    4 mm²40m








    Recommended Wire size is (Based on 3% voltage drop)
    * The length of the wire means the distance from pump to the battery



    Attentions
    1. Working ambient temperature:-40℃--120℃, should try to avoid close to three-element catalytic, gas discharge pipe system and engine during the installation, ensure the working environment temperature.
    2. The installation position of the water pump should as much as possible close to the low water level , to extend the service life of the pump.
    4. Please use the pump far from the dusty environment, the dust is harmful to reduce the service life
    5. Pay attention to the purity of the water, avoid to jam and impeller-blocked to reduce the service life of pump

    Performance parameter


    External dimension


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