Home / 25-84V 6000W 120KV Sensorless Waterproof Brushless DC Motor

25-84V 6000W 120KV Sensorless Waterproof Brushless DC Motor

$386.92

The IP68 waterproof inrunner brushless motor is a high-quality and cost-effective choice for underwater applications. With a power output of 6000W, rotation speed of 120KV, and torque of 9 Nm, this motor is perfect for electric surfboards, propellers, robots, boosters, and more. Its waterproof design and sensorless operation ensure reliable performance.

Model Type

Power(W)()6000

Voltage (V)()25

Rotation speed(KV)()120

SPECIFICATIONS

25-84V 6000W 120KV Sensorless Waterproof Brushless DC Motor
25-84V 6000W 120KV Sensorless Waterproof Brushless DC Motor
Model: BLDC-65161
Max Power: 6000W
Rotation Speed KV (RPM/V): 120KV
Max Input Voltage: DC 25-84V
Max. Spin Speed: 16380 rpm
Peak Current: 200A
Motor Pole: 6
Max Torque at 60%: 9 Nm
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: 8 AWG
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.

ESC (Electronic Speed Controller) Selection forWaterproof 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 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 the 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 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 continuous1-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 continuous1-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 continuous1-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.

Product Display

The IP68 waterproof inrunner brushless motor is a high-quality and cost-effective brushless DC motor. Designed to withstand water immersion, this motor is fully protected against water ingress, making it ideal for underwater applications. With a power output of 6000W, a rotation speed of 120KV, an input voltage range of 6-12S (DC 25.2-84V), and a torque of 9 Nm, this motor delivers exceptional performance and reliability. It is widely used in electric surfboards, propellers, robot models, boosters, hydro systems, and other submersible equipment.

Product Feature

High Power Output

This brushless DC motor delivers an impressive power output of 6000W, making it suitable for high-performance applications.

Wide Voltage Range

Operates within a wide voltage range of 25-84V, providing flexibility for different power supply configurations.

High Efficiency

Designed for high efficiency, ensuring minimal energy loss and optimal performance.

Waterproof Design

The motor features a waterproof design, making it suitable for use in harsh and wet environments.

Sensorless Operation

Utilizes sensorless technology, reducing the complexity and increasing the reliability of the motor.

High RPM

Capable of reaching high rotational speeds with a KV rating of 120, ensuring fast and efficient operation.

Durable Construction

Built with high-quality materials, ensuring long-lasting performance in demanding applications.

Product Applications

Electric Vehicles

Ideal for electric vehicles, providing high power and efficiency for various types of electric transportation.

Marine Applications

Suitable for marine applications, offering reliable and waterproof performance for boats and other watercraft.

Industrial Automation

Perfect for industrial automation systems, ensuring efficient and powerful performance in manufacturing processes.

Robotics

Suitable for robotic applications, delivering precise and powerful movement for various robotic systems.

Aerospace

Used in aerospace applications, providing high efficiency and performance for unmanned aerial vehicles (UAVs) and other aerospace technologies.

Renewable Energy

Ideal for renewable energy systems, ensuring efficient conversion of energy in wind turbines and other renewable energy solutions.

Outdoor Power Equipment

Suitable for outdoor power equipment, providing reliable and waterproof performance for lawn mowers, trimmers, and other tools.

Videos

DIMENSIONS

Technical Documents Downloads

File NameSizeDownload
DC-Motor-Catalog.pdf55.7MBDownload

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