200KV outrunner BLDC motor with 0.85N.m torque, max power 1kW (1-1/2 hp), max input voltage 12S (44 Volts). Optional matching with speed controller and D-shaft pulley. Brushless DC motor for electric skateboard/longboard/mountainboard.
Specification
Model |
ATO-H5045 |
Max Power |
1150W (1.5 hp) |
Rotation Speed KV (RPM/V) |
200KV |
Max Current |
32A |
Max Input Voltage* |
DC 44V |
Max Torque |
0.85 N.m |
Recommend ESC |
3-12S 50A (FSESC4.20 50A) |
Motor Length |
48.6mm |
Motor Diameter |
49.5mm |
Weight |
0.74 lb (0.34 kg) |
No-Load Current |
0.4A |
Internal Resistance |
0.11 ohm |
SHAFT |
Diameter: 8mm Length: 25mm (Recommended: ATO 8mm D-shape motor pulley) |
Motor Wire |
300mm silicone 16AWG wire with MT30 male connector |
Wire Configuration |
Blue = U White = V Yellow = W |
Number of poles |
14 |
Sensor Wire |
Standard RC Sensor Wire HY2.0-5P connector |
Shipping Package |
ATO-H5045 motor*1, free VESC sensor wire*1 |
*Note: The motor is powered by 12S batteries, S is the number of batteries, voltage of every battery is 3.7V DC.
1000W Outrunner Brushless DC Motor Details
Brushless DC Motor Dimensions Drawing (Unit: mm)
ESC (Electronic Speed Controller) Selection for E-Board BLDC Motor
- The speed of BLDC motor does not exceed the speed of ESC, it can be matched and used.
- Brushless DC motor speed calculation formula: battery voltage * motor KV value.
Brushless DC motor stator speed calculation formula: motor KV value * battery voltage * motor pole pairs.
- The limit speed of V4 series ESC is 60000 ERPM.
The limit speed of V6 series ESC is 15000 OERPM.
- If the maximum speed of BLDC motor exceeds the speed of electric speed controller, the ESC can also be matched by reducing the working voltage of motor. But we do not recommend this, because it does not really play the role of brushless DC motor.
ESC (Electronic Speed Controller) Specification
Model |
Current Value |
Number of Batteries (Input Voltage) |
FSESC 4.12 |
Continuous 50A, peak 240A |
3S-12S (8V-60V) |
FSESC 4.20* |
Continuous 50A, peak 240A |
3S-12S (8V-60V) |
VESC 6.6 mini dual drive |
1-channel 100A continuous, 2-channel 200A continuous 1-channel peak 400A, 2-channel total peak 800A |
3S-12S (8V-60V) |
VESC6.6 integrated switch dual drive version |
1-channel 100A continuous, 2-channel 200A continuous 1-channel peak 400A, 2-channel total peak 800A |
3S-12S (8V-60V) |
FSESC6.6 VESC6.6 single drive integration |
Continuous 60A, peak 150A |
3S-12S (8V-60V) |
VESC4 dual drive integration |
50A continuous 1-channel, peak 100A 2-channel, peak 300A 2-channel |
3S-12S (8V-60V) |
ODESC3.6 single drive/dual drive |
50A continuous 1-channel, peak 120A 1-channel |
3S-12S (8V-60V) |
VESC6 dual drive |
1-channel 100A continuous, 2-channel 200A continuous 1-channel peak 400A, 2-channel total peak 800A |
3S-12S (8V-60V) |
Single drive V6 75200 |
Continuous 200A |
3S-12S (8V-60V) |
Single drive VESC6 waterproof version |
Continuous 60A, peak 150A |
3S-12S (8V-60V) |
*Note: The ESC model with * is the recommended controller for this page of motor, if you need other ESC models, please contact us.
Tips: Functions of electric skateboard BLDC motor controller.
Controller is the core control device of an electric skateboard BLDC motor, which is used to control the start, stop, and speed of the electric skateboard motor. There are separate and integral types of electric skateboard brushless motor controllers.
Separate motor controller means that the main body of controller and display part are separated. This way shortens the connection distance between the controller, the power supply and the motor.
The control part and the display part of the integral motor controller are integrated into a special plastic box. There are unequal numbers of small holes on the panel of the box. The corresponding position in the hole is equipped with light-emitting diodes to indicate speed, power supply and remaining battery power.
Protection functions of the controller: brake power cutting, speed limit protection, over current protection, overload protection, under speed protection, under voltage protection.