40A RC Brushless Motor Electric Speed Controller with ESC 3A UBEC XT60 & 3.5mm Bullet Plug

40A RC Brushless Motor Electric Speed Controller with ESC 3A UBEC XT60 & 3.5mm Bullet Plug

Q: How do i calibrate this esc when i first turn it on?

We highly recommend doing a "Throttle Range Calibration" Procedure. In brief, the procedure lets the ESC know exactly where the max and min throttle positions are, so there is not a dead spot at the top or bottom end of the throttle. Our online user guide (see the product descriptions for the link) has detailed instructions and a video on how to do the procedure. In summary, all you need to do is power on the ESC in the full throttle position, wait a few seconds until you hear a few short beeps, put the throttle in the minimum throttle position, wait for another beep, and power of everything.

Q: Is it able to do forward and reverse ?

This ESC cannot be reversed as would be used to back up an RC car. But by switching two of the three motor wires manually, you can reverse the direction of the motor. This is useful only in RC airplanes where you might use a pusher propeller configuration or for counter rotating propellers.

Q: Will this esc work in rc trucks?

Its not ideal for RCs as it has no reverse, no proportional braking (only 0 or 100%), and will cause cogging with some motors.

4.5/5

Product ID: 725606644

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⚡40A high current capacity

🔋5V/3A UBEC powers receiver & servo

🔥Advanced multi-layer protection

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40A RC Brushless Motor Electric Speed Controller ESC 3A UBEC with XT60 & 3.5mm Bullet Plugs

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Description

⚡ Dominate the track with precision power and smart protection!

CUSTOMIZABLE CONTROL - Fully programmable via card or transmitter to tailor performance to your exact needs.
SEAMLESS CONNECTIVITY - Pre-soldered XT60 and 3.5mm bullet plugs for effortless, secure setup.
ULTIMATE SAFETY SUITE - Equipped with low battery, overheat, startup throttle, signal loss, and voltage protections to keep your gear safe.
POWERHOUSE PERFORMANCE - Delivers a robust 40A current for peak motor efficiency and speed.
SMART VOLTAGE MANAGEMENT - Supports LiPo 2-4S and NiMH/NiCado 5-12 cell batteries for versatile power options.

This 40A brushless ESC features a 5V/3A UBEC, pre-soldered XT60 and 3.5mm bullet plugs, supports LiPo 2-4S and NiMH/NiCado 5-12 cell batteries, and offers comprehensive safety protections plus programmable settings for optimized RC performance.

Have a Question? See What Others Asked

What is a good battery that works with this? Preferably under $25

How do i calibrate this esc when i first turn it on?

Is it able to do forward and reverse ?

Will this esc work in rc trucks?

Common Questions

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Excellent communication throughout the order process. Product is perfect.

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40A RC Brushless Motor Electric Speed Controller with ESC 3A UBEC XT60 & 3.5mm Bullet Plug

Description

Have a Question? See What Others Asked

Common Questions