3000W 160KV 8-12S Waterproof Brushless DC Motor, IP68, Sensorless

$386.92

| 3 review(s) | Write your review

Buy a cost-effective waterproof brushless dc motor online. 3000W inrunner bldc motor with speed 160KV, input voltage range 8-12S (DC 33-50V), waterproof grade IP68. 160KV waterproof bldc motor suit for the electric surfboard, thruster, submersible equipment, etc.

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Delivery date: 7-14 days

SKU: BLDC-WP3000

With ESC Controller *

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Overview
Reviews

Overview

3000W 160KV waterproof brushless DC motor for sale, power 3kW, power supply batteries 8-12S, max. spin speed up to 8064 rpm, shaft diameter 10mm. External rotor design for better cooling, high-torque alternative to outrunner brushless motors.

Specification

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 (mm)

3000W water proof bldc motor dimension

ESC (Electronic Speed Controller) Selection for Waterproof 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 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.

Details

3000W waterproof bldc motor details

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. You put ("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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Reviews

Impressive waterproof brushless DC motor

I purchased this motor for my marine vessel, and I have been thoroughly impressed with its performance. It has exceeded my expectations in terms of efficiency, power, and reliability.

From: Zimmerman | Date: 3/29/2023 6:48 PM

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This is the best waterproof brushless DC motor I have ever used

As someone who frequently uses motors in water-based applications, I can confidently say that this waterproof brushless DC motor is one of the best I've ever used. It's incredibly durable, and its performance is consistent even in harsh environments.

From: Paric | Date: 3/29/2023 6:47 PM

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Confused how to control a 3000W waterproof brushless DC motor?

I am curious how these motors work. What signal is it sending to the BLDC motor? Is it just some sort of analog control voltage or current?

From: Gibson | Date: 10/24/2022 7:15 PM

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A manager responded to this review

Yes. You can control it via analog signal.