120KV waterproof brushless DC motor operates at 25.2-84V DC voltage (by 6-12S batteries), 6kW high power, IP68 waterproof and 9N.m torque. Matching ESC controller, matching propeller options are available, which meet your Efoil, electric surfboard, electric hydrofoil, Foil surfboard, RC boat, Jet ski, Jetboard, etc.
Specification
Model |
ATO-65161 |
Max Power |
6000W (8 hp) |
Rotation Speed KV (RPM/V) |
120KV |
Max Input Voltage* |
DC 25-84V |
Peak Current |
200A |
Max Spin Speed |
16380 rpm |
Motor Pole |
6 |
Max Torque at 60% |
9 N.m |
Motor Dimension |
65*161mm |
Max Working Temperature |
120℃ |
Insulation Voltage & Leak Current |
AC500V/10ma/3S |
Lead Wires Extension |
8AWG x 1300mm |
Waterproof Grade |
IP68 |
Motor Wire |
8AWG |
Plug |
8mm |
Weight |
3kg |
*Note: The motor is powered by 6-20S batteries, S is the number of batteries, voltage of every battery is 3.7V DC.
6000W Waterproof Brushless DC Motor Details
Waterproof Brushless DC Motor Dimensions Drawing (Unit: mm)
ESC (Electronic Speed Controller) Selection for Waterproof 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.