SPECIFICATIONS
| Model: | BLDC-65111 |
| Max Power: | 3000W |
| Continuous Rated Power: | 1500W |
| Rotation Speed KV (RPM/V): | 160KV |
| Max. Spin Speed: | 8064 rpm |
| Input Voltage Range: | 8-12S (33.6-50.4V) |
| Resistance: | 0.095Ω |
| Motor Stator Slot: | 12 |
| Shaft Diameter: | 10mm |
| Motor Pole: | 6pcs, 3 pairs |
| Maximum Load Current: | 70A |
| Continuous Rated Current: | 30A |
| No-load Current: | 1.7A at 42V |
| Motor Dimension: | 66*111 mm |
| Waterproof Grade: | IP68 |
| Motor Wire: | 12 AWG*1500 mm |
| Packing Included: | 1* Waterproof brushless DC motor, 1* Propeller |
| Weight: | 1.4kg |
Note: The motor is powered by 14S batteries, S is the number of batteries, voltage of every battery is 3.7V DC.
Dimensions(Unit: mm)
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.
Details
Product Display
Purchase a cost-effective waterproof brushless DC motor online. This 3000W inrunner motor operates at a speed of 160KV and has an input voltage range of 8-12S (DC 33-50V). With a waterproof grade of IP68, this motor is suitable for electric surfboards, thrusters, and submersible equipment.
Product Feature
- Power output of 3000W (3kW) for reliable performance.
- Power supply compatibility with batteries ranging from 8-12S.
- Speed of 160KV, providing efficient propulsion.
- Waterproof grade IP68, ensuring protection against water ingress.
- Maximum spin speed of up to 8064 rpm for high-speed applications.
- 10mm shaft diameter for compatibility with various equipment.
- External rotor design for improved cooling efficiency.
- High torque capabilities, serving as an alternative to outrunner brushless motors.
Product Applications
This waterproof brushless DC motor is well-suited for a variety of applications, including:
- Electric surfboards, delivering powerful and smooth propulsion for water sports enthusiasts.
- Thrusters for marine robotics, remotely operated vehicles (ROVs), or underwater propulsion systems.
- Submersible equipment, such as underwater drones or submersible vehicles, requiring reliable and waterproof motor solutions.
Note: When using this waterproof motor, ensure proper installation and adhere to safety guidelines. Additionally, consider the specific requirements and limitations of your application to maximize performance and durability.
Tips: How do you waterproof a motor shaft of 160KV sensorless brushless DC motor?
A stuffing box is a tube, larger in diameter than the shaft, through which the shaft passes. Youput ("stuff") a sealer into the tube, then compress it until it's so tight against the shaft that you get no leaks.
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DIMENSIONS
Technical Documents Downloads
| File Name | Size | Download |
| DC-Motor-Catalog.pdf | 55.7MB | Download |
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