Selling outrunner sensored brushless DC motor, speed 110KV, max power 4300W, max current 100A, torque 9.5N.m, shaft diameter 10mm, widely used in electric skateboard, longboard, combat robot, etc.
Specification
Model: BLDC-H7070
Max Power: 4000W (5 hp)
Rotation Speed KV (RPM/V): 110KV
Max Current: 100A
Motor Length: 70mm
Motor Diameter: 70mm
Weight: 1.2kg
Max Voltage: 4S~12S
Motor cable: 320mm 12AWG
Internal Resistance: 0.055 Ohm
Max Torque: 9.5 N.m
Shaft Diameter: 10mm
Note: 12S batteries power the motor, S is the number of batteries, the voltage of every battery is 3.7V DC.
Dimensions (Unit: mm)
ESC (Electronic Speed Controller) Selection for E-Board BLDC Motor
- The speed of the 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 the V4 series ESC is 60000 ERPM.
The limit speed of the V6 series ESC is 15000 OERPM.
- If the maximum speed of the BLDC motor exceeds the speed of the electric speed controller, the ESC can also be matched by reducing the working voltage of the motor. But we do not recommend this, because it does not really play the role of a 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) |
| 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) |
| 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) |
| FSESC6.7 VESC6.6 single drive integrated |
Continuous 70A, peak 200A |
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: Can an outrunner sensored brushless motor run without a Hall sensor?
If an outrunner sensored brushless DC motor without a Hall sensor is broken, it cannot be replaced with a brushless DC motor with Hall sensor. These two motors have different hardware drive circuits and different program codes, and the replacement brushless motor will not work.
