



T-MOTOR AIR 40A ESC
The T-Motor AIR 40A ESC is a reliable and efficient speed controller designed for a wide range of drone applications. With a robust 40A continuous current rating, it delivers smooth and consistent power to your motors. This ESC is an excellent choice for hobbyists and professionals seeking a dependable component for their drone builds.
Features:
40A continuous current rating for ample power.
Designed for reliable and consistent motor control.
Compact size and lightweight for various builds.
Supports multiple signal protocols like PWM.
Provides excellent heat dissipation.
Offers a simple and straightforward installation.
No BEC (Battery Eliminator Circuit) for a cleaner setup.
Engineered for efficiency to extend flight time.
Versatile use in a wide range of multirotors.
Built with high-quality, durable components.
Technical Specifications:
Model: T-Motor AIR 40A
Continuous Current: 40A
Burst Current: 55A (for 10 seconds)
Input Voltage: 2-6S LiPo (7.4V-25.2V)
BEC Output: No BEC
PWM Frequency: 8-24KHz
Signal Protocol: PWM (Pulse-Width Modulation)
Dimensions: 68 x 25 x 8.7mm
Weight: 32g
Operating Temperature: -20℃ to 65℃
Additional Details:
Manufacturer: T-Motor
Brand: T-MOTOR
Generic Name: ESC || Electronic Speed Controller || Drone ESC || Brushless Motor Controller || Multirotor Controller || RC Speed Controller || Drone Component || Drone Part || T-Motor ESC || UAV Electronics
Sold By: UAV Marketplace (an authorized seller of drone gear and accessories)
Ideal For: FPV Racing Drones || DIY Multirotor Builds || Aerial Photography Platforms || Custom Drone Projects || Drone Hobbyists || Hobbyist Aircraft || Light-Duty Commercial Drones || RC Aircraft || Fixed-Wing Aircraft || Quadcopter Upgrades
Package Details:
Includes:
1 x TIGER MOTOR FLAME 40A HV ESC
Frequently Asked Questions:
Q1. What is the purpose of a 40A ESC, and what size drones is it suitable for?
Ans. A 40A ESC, like the T-Motor AIR 40A, is an electronic component that controls the speed of a drone's brushless motor. It's an ideal choice for mid-sized multirotors, typically those with a propeller size ranging from 7 to 10 inches or for quadcopters with an all-up-weight (AUW) up to 3kg.
Q2. Does this ESC require a separate BEC, and what does that mean?
Ans. Yes, the T-Motor AIR 40A does not have a built-in BEC. A BEC (Battery Eliminator Circuit) regulates the battery's voltage to power the flight controller and other low-voltage electronics. Since this ESC doesn't have one, you'll need to use a separate power module or a flight controller with a built-in BEC.
Q3. Can this ESC be used with both 4S and 6S LiPo batteries?
Ans. Yes, this ESC is designed to operate on a wide voltage range of 2-6S LiPo batteries. This means it's fully compatible and will work efficiently with both common 4S and 6S batteries, giving you the flexibility to use it on a variety of drone platforms.