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    2 hp (1.5 kW) 36V/48V 3000rpm Brushless DC Motor

    5 out of 5 based on 6 reviews | Write a review
    $386.24
    3000 rpm high power brushless DC motor with a rated power of 1.5 kW (2 hp) and rated voltage of 36V/48V, rated torque is 4.78 Nm, particularly suited for applications requiring high efficiency and high torque. A matched motor controller and a planetary/worm gerabox can be chosen.
    SKU: ATO-BLDC-1500R3
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    Free Shipping Worldwide
    Delivery date: 15-20 days

    48V brushless DC motor, 2 hp (1500W) rating power, holding torque of 4.78 Nm, peak torque up to 14.33 Nm, rated speed of 3000rpm, no-load speed up to 4200 rpm. It is widely use in automatic machinery, medical institutions, electronic equiment etc..

    1.5 kW BLDC MOTOR FEATURES

    • IP54 rating with shaft seal.
    • Complete protection from dust particles.
    • Can be subjected to moist or humid environments.
    • Long life and highly reliable.
    • Cost-effective replacement for brush DC motors.

    1.5 kW BLDC MOTOR SPECIFICATION

    Model ATO-BLD1500-48A-30S (Click it to see more motor specs)
    Matched Controller Model ATO-BLD100 (Click it to see more controller specs)
    Square Flange Size 110 mm
    Motor Weight 5.5 kg
    Rated Voltage 36V DC 48V DC
    Rated Current 52.08 A 39.06 A
    Rated Power 1500W
    Maximum Power 4.5 kW
    Holding Torque 4.78 Nm
    Peak Torque 14.33 Nm
    Rated Speed 3000 rpm
    No-load Speed 4200 rpm
    Electric Potential 20 V/Krpm
    Insulation Rank F
    Protection Rank IP54
    Warranty Time 12 months
    Certificate CE, ROHs, ISO/TS16949
    Environment Temperature -20~55℃
    Humidity <90%RH (no dewing)

    NOTE: Tell us your application needs, we can customize your BLDC motor to meet your precise power, speed, voltage and current requirements.

    36V/48V BLDC MOTOR DIMENSION (Unit: mm)

    ATO 1.5kw bldc motor dimension

    1500W BLDC MOTOR SPEED-TORQUE CURVE

    1.5kW bldc motor torque speed curve

    • Instantaneous maximum torque line
      The maximum torque momentarily impacts the load when the motor is started.
      Beyond this torque, the over-current protection of the driver will cause the motor to stop.
    • Short time operation area
      The motor can run at a short time within this torque range at different speeds. 
      If the operation time is too long, the motor will generate heat, which may cause the motor to stop or burn.
    • Rated operating torque line
      The rated torque of motor running at different speeds, and the motor can run for a long time at this torque.
    • Continuous operating area
      When the motor rotates at different speeds, it runs continuously in this corresponding zone.

    BLDC MOTOR WITH PLANETARY GEARBOX DIMENSION (unit=mm)

    1.5kw bldc motor with planetary gearbox dimension

    ALLOWABLE TORQUE BEING WITH GEARBOX

    Gear Ratio 3 4 5 7 10 16 20 25 28 35 40 50 80 100 125 140 175 200
    Rated Output Speed (rpm) 1000 750 600 429 300 188 150 120 107 86 75 60 38 30 24 21 17 15
    Rated Output Torque (Nm) 14 18 23 32 46 72 90 112 126 157 180 224 310 310 329 310 301 310
    Peak Output Torque (Nm) 41.3 55 68.8 96.3 137.5 215.4 269.3 366.6 377 471.3 500 528 620 620 658 620 658 620
    Moment of Nertia (kgcm2) 1.65 1.22 1.15 1.13 1.11 1.22 1.15 1.15 1.13 1.13 1.11 1.11 1.15 1.15 1.15 1.13 1.13 1.11

    BLDC MOTOR WITH WORM GEARBOX DIMENSION (unit=mm)

     

    1.5kw bldc motor with worm gearbox dimension

    ALLOWABLE TORQUE BEING WITH GEARBOX

    Gear Ratio 7.5 10 15 20 25 30 40 50 60 80 100
    Rated Output Speed (rpm) 267 200 133 100 80 67 50 40 33 25 20
    Rated Output Torque (Nm) 43 57.3 86 111.7 136.1 159 200.6 177 200 180

    139

    TIPS:
    The commutation circuit of DC brushless motors includes two inseparable parts, which are the drive circuit and the control circuit, low-power circuits in particular tend to integrate the two into a single dedicated integrated circuit.
    The drive circuit and the control circuit can each be integrated separately in high-power motors. The drive circuit outputs electrical power, drives the armature windings of the motor, and is controlled by the control circuit. At present, the driving circuit has been switched from the linear amplification state to the pulse width modulation switching state, and the corresponding circuit components are also transferred from the transistor discrete circuits to the modular integrated circuits. Modular integrated circuits have power bipolar transistors, power FETs and isolation gate field effect bipolar transistors and other components. Although, the barrier field effect bipolar transistor is more expensive, it is more appropriate to choose it from a reliable safety and performance point of view.

    Model Specs.pdf

    Model Motor Price
    (USD/pcs)
    Controller Price
    (USD/pcs)
    Rated Power
    (kW)
    Rated Speed
     (RPM)
    Motor Weight
    (Kg)
    A Dimension
    (mm)
    B Dimension
    (mm)
    80 Series DC Brushless Motor
    ATO-80WDM01330-24/48/72/96 269.08 395.52 0.4 3000 2.5 100 150
    ATO-80WDM02420-24/48/72/96 286.25 395.52 0.5 2000 3 120 170
    ATO-80WDM02430-24/48/72/96 322.77 395.52 0.75 3000 3 120 170
    ATO-80WDM03320-24/48/72/96  326.59  395.52  0.69 2000   3 155   205
    110 Series DC Brushless Motor
    ATO-110WDM02020-24/48/72/96 288.15 395.52 0.4 2000 3.2 114.5 145.5
    ATO-110WDM02030-24/48/72/96 295.48 395.52 0.6 3000 3.2 114.5 145.5
    ATO-110WDM04010-24/48/72/96 301.52 395.52 0.4 1000 5.65 139.5 170.5
    ATO-110WDM04020-24/48/72/96 345.56 395.52 0.8 2000 5.65 169.5 199.5
    ATO-110WDM04030-24/48/72/96 404.36 395.52 1.3 3000 5.65 169.5 199.5
    ATO-110WDM06010-24/48/72/96 325.88 395.52 0.6 1000 6.6 169 200
    ATO-110WDM06020-24/48/72/96 476.22 395.52 1.3 2000 6.6 169 200
    ATO-110WDM06030-24/48/72/96 524.56 395.52 1.9 3000 6.6 169 200
    130 Series DC Brushless Motor
    ATO-130WDM04010-24/48/72/96 396.35 445.26 0.4 1000 6.7 126 177
    ATO-130WDM04020-24/48/72/96 419.63 445.26 0.8 2000 6.7 126 177
    ATO-130WDM04030-24/48/72/96 523.84 445.26 1.3 3000 6.7 126 177
    ATO-130WDM06010-24/48/72/96 683.15 445.26 0.6 1000 7.7 136 187
    ATO-130WDM06020-24/48/72/96 771.42 445.26 1.3 2000 7.7 136 187
    ATO-130WDM06030-24/48/72/96 796.51 489.23 1.9 3000 7.7 146 187
    ATO-130WDM07710-24/48/72/96 514.75 395.52 0.8 1000 9.05 150.5 201.5
    ATO-130WDM07720-24/48/72/96 696.47 489.23 1.6 2000 9.05 160.5 212.5
    ATO-130WDM07730-48/72/96 685.56 576.21 2.3 3000 9.05 150.5 201.5
    ATO-130WDM10010-24/48/72/96 653.48 588.47 1 1000 12 196.5 247.5
    ATO-130WDM10020-24/48/72/96 745.68 598.32 2 2000 12 196.5 247.5
    ATO-130WDM15010-24/48/72/96 719.23 588.47 1.6 1000 12 232 283
    ATO-130WDM10030-48/72/96 829.12 702.34 3.1 3000 12 196.5 247.5
    ATO-130WDM15020-48/72/96 814.78 633.54 3.1 2000 12 232 283
    ATO-130WDM15030-48/72/96 843.69 633.54 4.7 3000 12 232 283
    180 Series DC Brushless Motor
    ATO-180WDM12010-48/72/96 786.31 688.59 1.3 1000 18.5 205 255
    ATO-180WDM12020-48/72/96 821.14 688.59 2.5 2000 18.5 205 255
    ATO-180WDM12030-48/72/96 1298.84 714.56 3.8 3000 18.5 205 255
    ATO-180WDM16010-48/72/96 1055.69 688.59 1.7 1000 18.6 205 255
    ATO-180WDM16020-48/72/96 1225.36 688.59 3.4 2000 18.6 205 255
    ATO-180WDM16030-48/72/96 1345.93 1000.56 5 3000 18.6 205 255
    ATO-180WDM25010-48/72/96 1012.54 1000.56 2.6 1000 26 243 294
    ATO-180WDM25020-48/72/96 1374.19 1136.58 5.2 2000 26 243 273
    ATO-180WDM25030-48/72/96 2348.58 2458.46 7.9 3000 26 243 273
    ATO-180WDM36010-48/72/96 1566.47 1358.69 3.8 1000 30 298 349
    ATO-180WDM36020-48/72/96 2232.56 2458.46 7.5 2000 30 298 349
    ATO-180WDM50010-48/72/96 2045.23 1866.85 5.2 1000 38 315 366
    ATO-180WDM50020-48/72/96 2569.33 2458.46 10.8 2000 38 315 366
    ATO-180WDM36030-72/96 2648.36 2458.46 11.3 3000 30 298 349
    ATO-180WDM50030-96 2824.62 2515.48 15.7 3000 38 315 366

    Note: 

    1. All of the models can be customized according to your requirements, delivery time about 25 days.
    2. The prices in the table are just for your reference. If you want to get the latest quotation, please feel free to contact us.

    ATO BLDC Motor Hall Sensor Controller Connection & Control
    In this video, ATO shows you the connection and control operation of 24V/48V 200W BLDC motor with controller. After the wiring is completed, we can use the speed control knob of the controller to adjust the speed.

    How to Use Controller to Reverse and Stop the BLDC Motor
    This video mainly shows you how to use BLDC motor controller connecting with an external potentiometer to adjust the speed of the motor, to naturally/urgently stop the motor, and forward or reverse control of the motor. In many cases, we can't directly control the speed by controller, so connecting with an external potentiometer is a good choice. Similarly, we can stop the motor or rotate the motor in the opposite direction without approaching the controller.

    Existing reviews of 2 hp (1.5 kW) 36V/48V 3000rpm Brushless DC Motor
    Good price and good performance 2 hp brushless DC motor
    Good price and good performance, I am very satisfied with this 1.5 kW BLDC motor. It has enough power for what I'm using it for.
    From: Jonathan | Date: 06/07/2018
    Was this review helpful? Yes No (1/0)
    Excellent BLDC motors for my projects
    Excellent BLDC motors for my projects. I ordered four of these 2hp 48V motors and out of all four worked perfectly. Item is as described and arrived well before it was promised.
    From: Mike Hatten | Date: 31/10/2018
    Was this review helpful? Yes No (1/0)
    Good and professional service
    I have already bought it from this website, but i don't know the controller for the ATO-M-BLDC-BLD1500-48A-30S how are 2 short green wires setup when a external potentiometer is used, i asking by email, the replying was quickly and solved my confusion directly. This is a very pleasant choice.
    From: Noble | Date: 04/01/2019
    Was this review helpful? Yes No (2/0)
    For this BLDC motor, can you provide electromagnetic brake on the shaft?
    For this BLDC motor: 2 hp (1.5 kW) power capacity, can you provide electromagnetic brake on the shaft?
    From: Colorado | Date: 13/01/2019
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, we can install electromagnetic brake on the shaft on the output side of all ATO BLDC motors. After the brake is installed, the size and parameters of the motor are unchanged, but the shaft length will change somewhat.
    A question for BLD-100A motor controller
    On your BLD-100A controller how do I turn off the internal potentiometer?
    From: Arunas | Date: 11/06/2019
    Was this review helpful? Yes No (0/0)
    ATO Responded
    To turn off the internal potentiometer of the controller, please rotate end of the RV on the controller in counterclockwise direction.
    Technical Specs
    Hello, I have two questions for this 2HP BLDC motor.

    1. What is the specs of potentiometer that can be used with your 2HP BLDC motor?
    2. Are your BLDC motor continuous duty? And what do they need for cooling anything?
    From: Ben | Date: 04/07/2019
    Was this review helpful? Yes No (0/0)
    ATO Responded
    For Q1: When using the external potentiometer to adjust the speed, use the potentiometer with resistance value of 10KΩ.
    For Q2: Yes, continuous duty (24/7). No external cooling is required (Environment Temperature should be: -20~55℃).
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