QX-Motor Underwater Brushless ESC, Waterproof 2-6S, 50A/70A/90A/120A w/ BEC for RC Boats & Submarines

Description

QX-Motor Underwater Brushless ESC Waterproof 2-6S Two Way 50A/70A/90A/120A w/ BEC for RC Boats Submarines Vehicles Models Parts

The QX-Motor Underwater Brushless ESC is designed for RC boats and submarines, offering waterproof performance and high efficiency. Available in 50A and 120A models, it features a linear mode BEC with a 5.5V/5A output. Compatible with 2-6S LiPo batteries, it supports a maximum 210K ERPM speed and provides stable speed regulation. Built with a low-power AVR 8-bit ATmega168 Series MCU, it ensures high performance with a maximum working frequency of 20MHz. The ESC includes multiple protection features such as low voltage, over temperature, and throttle signal loss protection, ensuring safe operation. Its aluminum alloy water cooling system effectively manages heat, while its glue-filled design supports short-term immersion.

Description:
Item Brand:QX motor
Item Name:Brushless esc
Material:Metal
Color:Black
Product Size:50A esc is about 86*38*22mm,120A esc is about 113*45*22mm
Product Weight:50A is 107g,120a is 170g
Compatible Models:Underwater models,rc boat submarine models
Specification:
QX motor 50A marine brushless electric regulator
1.Continuous Output Current:50A
2. BEC Type:Linear mode
3. BEC Output:5.5v/5a
4. Input:2-6s Lipo
5. Weight: 107g
6. Inner Diameter / Outer Diameter of Water Cooling Nozzle:孜 3.0 /孜 5.0
7. Dimension (including the length extending out of the water cooling nozzle):86x38x22mm
8. Application:Suitable for hull with length < 55cm
QX motor 120a marine brushless electric regulator
1.Continuous Output Current:120a
2. BEC Type:Linear mode
3. BEC Output:5.5v/5a
4.Input:2-6s Lipo
5.Weight: 170g
6. Inner Diameter / Outer Diameter of Water Cooling Nozzle:孜 3.0 /孜 5.0
7.Dimension (including the length extending out of the water cooling nozzle):113x45x22mm
8.Application:Suitable for hull with length < 120cm
The electric regulator has high performance price ratio, adopts high-performance
and low-power AVR 8-bit ATmega168 Series MCU, and the maximum working frequency
is 20MHz;
♂ Suitable for driving all kinds of three-phase brushless motors on the market, especially for remote control ship models;
♂ Support the maximum 210K erpm speed of brushless motor;
♂ The starting acceleration can be set, the throttle response speed is fast, and has a very stable speed regulation linearity, which is suitable for various model ships;
♂ It has a variety of protection functions: low voltage protection, over temperature protection, throttle signal loss protection, locked rotor protection, etc. Better protect the normal and safe use of the equipment;
♂ Automatically identify the number of battery cells, and the low-voltage protection threshold can be set to meet personalized requirements;
♂ Good power on safety performance: when the power is turned on, the motor will not be started immediately regardless of the throttle position of the remote controller;
♂ Cycle menu setting, simple operation, compatible with all remote control operation settings and support programming card settings;
♂ Built in BEC with steering gear, high load power and low power consumption;
♂ Glue filling and waterproof, supporting short-term immersion work (please dry it after immersion to avoid product damage);
♂ Aluminum alloy water cooling and heat dissipation system, which can effectively slow down the temperature rise;

Package Included:
1 x Brushless ESC