Outrunner sensored brushless DC motor available in 160KV and 220KV speed options, delivering up to 1.6kW maximum power with 12S (DC 44V) input voltage. Featuring a precision-engineered design for high efficiency and reliable performance, this motor ensures optimal energy conversion. Optional BLDC motor driver and 10mm pulley are also available to meet diverse application needs.
Specification
Model |
BLDC-H6355 |
Max Power |
1620W (2 hp) |
Rotation Speed KV (RPM/V) |
160KV, 220KV |
Max Current |
45A |
Max Input Voltage* |
DC 44V |
Max Torque |
1.9 N.m |
Recommend ESC |
3-12S 50A (FSESC4.20 50A) |
Motor Length |
55mm |
Motor Diameter |
63mm |
Weight |
1.259 lb (0.572 kg) |
Internal Resistance |
0.11 ohm |
Shaft |
Diameter: 10mm |
Length: 25mm |
Motor Wire |
300mm silicone 14AWG wire with MT60 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 |
BLDC-H6355 motor*1, hall line*1 |
Note: The motor is powered by 12S batteries, S is the number of batteries, voltage of every battery is 3.7V DC.
ESC (Electronic Speed Controller) Selection for Waterproof BLDC Motor
- A BLDC motor can be used with an ESC as long as its speed does not exceed the ESC’s limit.
- BLDC motor speed = Battery Voltage × KV value;
Stator speed = Battery Voltage × KV value × Pole Pairs.
- The maximum speed limit of the V4 series ESC is 60,000 ERPM.
The maximum speed limit of the V6 series ESC is 150,000 ERPM.
- If a BLDC motor’s maximum speed surpasses the ESC’s limit, it is possible to match them by lowering the motor’s operating voltage. However, this is not recommended, as it prevents the motor from functioning as a true 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 |
3S-12S (8V-60V) |
1-channel peak 400A, 2-channel total peak 800A |
VESC6.6 integrated switch dual drive version |
1-channel 100A continuous, 2-channel 200A continuous |
3S-12S (8V-60V) |
1-channel peak 400A, 2-channel total peak 800A |
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 |
3S-12S (8V-60V) |
1-channel peak 400A, 2-channel total peak 800A |
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.
Details

Dimension (Unit: mm)

Applications
Q: What are the advantages of an outrunner BLDC motor?
A: A BLDC motor, especially in the outrunner design, offers high torque at low RPM, smooth startup, and efficient direct-drive performance without the need for a gearbox. With compact size, strong power density, and good cooling, it is widely used in drones, electric skateboards, robotics, and small electric vehicles where reliable torque and efficiency are essential.