Looking for 55a Motor? T-Motor AT 55A 6S ESC is available at Zbotic with fast shipping across India.
T-MOTOR AT 55A 6S ESC – Your Safety is Our Priority
Fearless Challenge Fixed-Wing ESC, compatible with 2-6S batteries.
EXCEPTIONAL PERFORMANCE & RELIABLE QUALITY
The AT series ESC is equipped with a dedicated fixed-wing core algorithm that optimizes the software structure for efficient and precise motor control. It features high-quality, imported components and an expertly designed PCB layout, ensuring top-notch performance, stability, and cost-effectiveness.
BEC OUTPUT SUPPORT
The ESC includes a stable and high-efficiency BEC module, ensuring safe and reliable operation across various power supply environments.
FAST THROTTLE RESPONSE
Hardware filtering and synchronous continuous current functions provide faster, more responsive, and dependable throttle control.
COMPREHENSIVE SOFTWARE PROTECTIONS
Multiple protection features—including abnormal voltage, ESC thermal overload, low battery voltage, and throttle signal loss—boost the safety of your aircraft during testing and flight.
VERSATILE PROGRAMMABLE PARAMETERS
With a broad range of parameter settings and easy setup methods, this ESC adapts seamlessly to different environments. It also supports LED programming card settings to simplify the configuration process.







Package include
1 x T-Motor AT 55A 6S ESC
T-Motor AT 55A 6S ESC Overview
The T-Motor AT 55A 6S ESC is a high-current electronic speed controller designed for fixed-wing RC aircraft, offering smooth throttle response and reliable performance. Built to handle 2–6S LiPo battery setups, it integrates a dedicated core algorithm specifically optimized for fixed-wing motor control.
Key Features of T-Motor AT 55A 6S ESC
- 55A continuous current rating with 2–6S LiPo compatibility delivering consistent power output
- Dedicated fixed-wing core algorithm for efficient, precise motor management
- High-quality imported components and optimized PCB layout ensuring thermal stability and durability
- Built-in stable, high-efficiency BEC module to power receivers and servos safely
- Rapid throttle response with advanced hardware filtering and synchronous control
- Fast shipping from Zbotic across India, typically within 24 hours
Applications and Use Cases
- RC fixed-wing airplanes requiring high-current ESCs for larger motor setups
- Aerobatic models and 3D planes demanding precise throttle control
- Scale warbirds, gliders, and electric jets operating on 6S power systems
- Flying wings and delta wing models seeking reliable power management
- Prototyping UAVs and custom fixed-wing drones in research or hobby projects
How to Use T-Motor AT 55A 6S ESC
Mount the ESC close to the motor, secure the 3-phase motor leads, and connect to a 2–6S LiPo battery. Calibrate throttle range via your transmitter or an ESC programming card, then power on the system. Adjust settings such as brake and governor mode through the programming interface before conducting a ground test and flight verification.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Can I use the AT 55A ESC with both 4S and 6S batteries?
Yes. The AT series ESC supports any LiPo battery setup from 2S to 6S, allowing you to adjust voltage for different power and endurance requirements.
How do I program throttle and brake settings?
You can program the ESC using a compatible T-Motor programming card or via throttle-stick programming in your transmitter. Follow the ESC manual sequence to set parameters like throttle range, brake strength, and timing.
Is the built-in BEC powerful enough for high-torque servos?
The ESC’s high-efficiency BEC provides stable voltage output suitable for most receivers and standard servos. For heavy servo loads, verify that total current draw stays within typical ESC BEC capacities to ensure reliable operation.
Technical Specifications
| Brand | T -Motor |
|---|---|
| Current Rating | 55A |
| Cell Configuration | 6S |
| SKU | AI6199 |
| Availability | Out of Stock |
Applications & Use Cases
The T-Motor AT 55A 6S ESC is a versatile (esc) drone speed controller used across a wide range of applications including brushless motor speed control, FPV drone builds, multirotor platforms, and RC aircraft.
Common use cases:
- Controlling motor speed in a quadcopter
- Replacing a burnt ESC after a short
- Upgrading to BLHeli_32 for smoother throttle response
This product is ideal for drone builders and RC enthusiasts.
Technical Tip: Choose ESC amperage 20% above your motor's max draw. DShot600 protocol recommended for modern builds.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine T -Motor product sourced from authorized channels


Pankaj Krishnan (verified owner) –
Great quality T-Motor AT 55A 6S ESC. Perfect specs for my drone project. Fast delivery too!
Ankit Shah –
Outstanding T-Motor AT 55A 6S ESC! Installed it on my racing quad and the performance is amazing.
Deepika Srivastava (verified owner) –
Solid T-Motor AT 55A 6S ESC. Not the absolute best but excellent value for the price point.
Akshat Pandey (verified owner) –
Great quality T-Motor AT 55A 6S ESC. Perfect specs for my drone project. Fast delivery too!
Jatin Chauhan (verified owner) –
This T-Motor AT 55A 6S ESC exceeded my expectations. Installed it yesterday and took a successful test flight today.
Ankit Dhawan (verified owner) –
Nice T-Motor AT 55A 6S ESC, does the job. Delivery took a couple of extra days but product is solid.
Rajesh Gupta (verified owner) –
Superb T-Motor AT 55A 6S ESC! Built my first drone with this and it performed beyond expectations.
Mukesh Malhotra –
Using this T-Motor AT 55A 6S ESC in my hexacopter. Smooth operation and excellent thrust.
Kavya Bhandari (verified owner) –
Excellent product for the price. My drone flies smoothly with this T-Motor AT 55A 6S ESC. Highly recommended!
Zara Dhawan (verified owner) –
Decent T-Motor AT 55A 6S ESC for the price. Using it in my quadcopter, performs well overall.
Sneha Rao –
Perfect for my agriculture drone project. This T-Motor AT 55A 6S ESC handles the weight effortlessly.
Yash Kohli (verified owner) –
Superb T-Motor AT 55A 6S ESC! Built my first drone with this and it performed beyond expectations.
Lakshmi Chatterjee (verified owner) –
Received the T-Motor AT 55A 6S ESC in great condition. Testing done, everything works perfectly.
Nikhil Kulkarni (verified owner) –
Bought this for my college drone project. Works great, professor was impressed!
Darshan Naidu –
Excellent T-Motor AT 55A 6S ESC! Perfect for my quadcopter build. Arrived well packed and works flawlessly.
Kapil Batra –
Solid T-Motor AT 55A 6S ESC. Not the absolute best but excellent value for the price point.
Ayush Kulkarni –
Good product overall. My drone is flying well with this T-Motor AT 55A 6S ESC. Satisfied with the purchase.