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1 kW Brushless DC Motor, 36V/48V, 3.18 Nm, 3000 rpm

5 out of 5 based on 21 reviews | Write a review
$415.85
Good price 1 kW 36V/48V BLDC motor and controller for sales, electric motor with 3000 rpm rated speed, 3.18 Nm holding torque, brushless design for long life, cost-effective replacement for brush DC motors. 3 phase brushless DC motor kit best for electric car.
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SKU: ATO-BLDC-1000R3
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Delivery date: 6-25 days

Buy 1000W 3 phase brushless DC motor at reasonable price. 110mm square flange size, rated speed of 3000 rpm, 36 volt, 48 volt DC supply voltage optional, hall signals for velocity feedback. The matching BLDC motor controller and gearbox are available here. ATO recommends buying a set of BLDC motors, which is an economical solution in the long run.

Basic Specifications

  • Model: ATO-D110BLD1000
  • Matched Controller Model: ATO-BD100
  • Rated Power: 1000W
  • Rated Voltage: 24V DC/ 36V DC / 48V DC (Optional)
  • Rated Current: 52.08A at 24V, 34.72A at 36V, 26.04A at 48V
  • Phase: 3 phase
  • Holding Torque: 3.18 Nm
  • Peak Torque: 9.55 Nm
  • Rated Speed: 3000 rpm for standard (or 2000 rpm when matching the worm gearbox)
  • No-load Speed: 4200 rpm
  • Square Flange Size: 110 mm
  • Weight: 4.2 kg

Technical Parameters

  • Working Efficiency: 85%
  • Number of Poles: 4 pairs of poles (8 poles)
  • Brake Apparatus Voltage: 24V DC/ 48V DC, (If 24V voltage is not connected, the motor brake)
  • Brake Size: Φ76.8*27.7mm
  • Brake length: 40-50mm
  • Insulation Grade: F
  • Protection Grade: IP54
  • Working Temperature: 10℃~+40℃
  • Humidity: ≤90% (no condensation)
  • Motor Lead Length: 100 cm
  • Certificate: CE, RoHS, ISO/TS16949

Note: Power, Voltage, Speed, Shaft, Motor Length, and Motor Lead of ATO BLDC Motors can be customized.

Features

  1. High performance and low consumption
    1000W brushless DC motor is three phase electric motor, which especially suited for application requiring higher efficiency and power density.
  2. Wide application range and good control effect
    Brushless dc motor works with a matching controller (ATO-BD100) may achieve simple to complex control, turn from CW to CCW, and meet various communication requirements (RS232, RS485, CAN, etc.). BLDC controller can be controlled through 0-5VDC analog signal to adjust the speed.
  3. Wide control speed torque range
    Brushless dc motor works with a gearbox (choose planetary gearbox with gear ratio from 4:1 to 200:1 or worm gearbox with gear ratio from 7.5:1 to 100:1) effectively reduce the motor's speed and moment of inertia to increase torque in your application, because the gearbox can control the start/stop and change speed in time.
  4. Low noise and smooth operation
    Brushless dc motor has no brushes, no sparks will be generated during operation, which greatly reduces friction.
  5. Good protection performance and continuous duty (24/7)
    1kW 48V BLDC motor kit adopts a new type of sealing device, which has good protection performance and strong adaptability to the environment, and works continuously in harsh environments such as corrosion and humidity.

Line Define

BLDC motor line define

Motor Dimension (Unit: mm)

1kW brushless dc motor 110 dimension

Speed-Torque Diagram

1kw BLDC motor torque speed diagram

  • 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.

Characterstic Curve

1kW bldc motor characteristic curve

Details

1KW  Brushless DC Motor Details

Tips: How to Select 1000 watt BLDC Motor?

The followings are the main parameters that need to be referenced when selecting 1 kW 48V brushless DC motors:

  1. The maximum torque: Can be obtained by adding the load torque, moment of inertia and friction, in addition, there are some additional factors that affect the maximum torque, such as air gap air resistance and so on.
  2. Squared Modular Torque: It can be approximated as the continuous output torque required by the actual application. It depends on many factors: maximum torque, load torque, moment of inertia, acceleration, deceleration and running time.
  3. Speed: This is the speed according to the application needs, according to the motor speed trapezoidal curve to determine the motor speed requirements, usually leave 10% margin.
Existing reviews of 1 kW Brushless DC Motor, 36V/48V, 3.18 Nm, 3000 rpm
Something wrong with this motor
We have a problem for the motor we bought from you  ATO-BLDC-1000R3.

On the controller there is a red LED blinking 2 times and we don't know how to reset the fault. Can you help us with this?

And how much breaking current does the controller allow?
From: Mia | Date: 08/01/2024
Was this review helpful? Yes No (0/0)
ATO Responded
A red LED flashing 2 times on your controller indicates an overcurrent problem.
We need to determine: Is the alarm occurring under No-load condition? Have the brakes been released? Is the brake on or off? You can energize the brakes and try again.
Did you just start using it or did it last for a while?
Brushless DC Motor
For this motor, do you offer a NEMA42 sized power-off brake?  This brake will lock the rotor when power to the brake is <Off>, and will only unlock the rotor when power to the brake is <On>.
From: Blake | Date: 27/11/2023
Was this review helpful? Yes No (0/0)
ATO Responded
Unfortunately, we do Not provide NEMA42 sized power-off brakes. And our electromagnetic brakes are all powered on and Not powered off.
Does the brake add considerable length to the motor?
We have a 48V system, undecided on the brake yet. Does the brake add considerable length to the motor?
From: Ethan | Date: 23/10/2023
Was this review helpful? Yes No (0/0)
ATO Responded
With the addition of the brake, the motor is lengthened by 32mm.
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