SKU: DRFC-0205
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ReadyToSky 40A 2-4S Brushless ESC

₹1,039.00 (Inclusive of all taxes)
Out of Stock

This ReadyToSky 40A 2-4S Brushless ESC is designed for quadcopters and multi-rotors, providing enhanced motor speed control for improved flight performance. It features a 5V/3A BEC, making it suitable for a range of 2-4S LiPo powered UAV applications.

Features

  • Robust 40A continuous, 60A burst current handling for demanding flight.
  • Wide 2-4S LiPo battery compatibility with integrated 5V/3A BEC.
  • Optimized firmware ensures rapid throttle response and precise motor control.
  • Supports high throttle signal refresh rates up to 621Hz for low-latency control.
  • Utilizes ultra-low resistance MOSFETs for superior efficiency and reliability.

Out of stock

Description

The ReadyToSky 40A 2-4S ESC is purpose-built for quadcopters and multi-rotors, engineered to deliver superior motor speed control and responsiveness compared to many other available ESCs. It incorporates a specialized program, optimized for disc motors, ensuring very good compatibility across various multi-rotor platforms. This tailored firmware provides rapid throttle response, crucial for dynamic flight maneuvers.

Designed for stability, the ESC features a twisted throttle signal line to effectively reduce crosstalk interference during signal transmission, contributing to more stable flight characteristics. It supports an impressive throttle signal refresh rate of up to 621Hz, making it compatible with a wide array of flight controllers and enabling low-latency control. The integration of ultra-low resistance MOSFETs along with a dedicated MOSFET driver IC significantly enhances its current handling capacity, performance, and overall stability, surpassing designs reliant on discrete components.

Key Features

  • 40A continuous current with 60A burst capability for robust power delivery.
  • Broad 2-4S LiPo battery compatibility supports diverse drone power systems.
  • Integrated 5V/3A BEC eliminates the need for external voltage regulators for peripherals.
  • Optimized multi-integrated special program ensures fast and precise throttle response.
  • Supports high throttle signal refresh rates up to 621Hz for low-latency command.
  • Twisted throttle signal wire minimizes electrical interference for stable communication.
  • Utilizes ultra-low resistance MOSFETs with a special driver IC for enhanced efficiency and reliability.
  • Highly intelligent and adaptive, simplifying setup for various multi-rotor configurations.

Applications

  • FPV racing and freestyle quadcopters (e.g., F450, S500, ZD550 class).
  • General purpose multi-rotor drones and RC helicopters.
  • Fixed-wing RC aircraft requiring 2-4S power and reliable motor control.

Technical Specifications

Constant Current40A
Burst Current60A
BEC Output5V/3A (Yes)
Input Voltage2-4S LiPo
Dimensions (L x W)7 x 3 mm
Weight34g
Motor CompatibilityBLDC Motors, Multirotors, RC Planes

Frequently Asked Questions

What battery types and voltage ranges are compatible with this ESC?

This ReadyToSky 40A ESC is designed to operate with 2-4S LiPo batteries, providing flexibility for various power setups. It handles continuous 40A and burst 60A currents, ensuring reliable performance across its specified voltage range for demanding multi-rotor applications.

Does this ESC include a BEC, and what are its specifications?

Yes, this ESC features an integrated BEC (Battery Eliminator Circuit) that provides a stable 5V output at 3A. This BEC can power your flight controller, FPV gear, or other low-power peripherals directly, simplifying your wiring and reducing the need for an external voltage regulator.

How does the twisted throttle signal wire benefit flight stability?

The twisted throttle signal wire on this ESC is designed to significantly reduce electromagnetic interference and crosstalk. This ensures a cleaner, more stable signal transmission from the flight controller to the ESC, resulting in precise and responsive motor control for a smoother and more reliable flight experience.

What kind of flight controllers and signal rates does this ESC support?

This ReadyToSky ESC offers broad compatibility with various flight controllers. It supports throttle signal refresh rates up to 621Hz, which allows for very low-latency control and improved responsiveness, though signals over 500Hz are considered non-standard. This high refresh rate capability is crucial for agile FPV flight.

Package Includes

  • 1 x ReadyToSky 40A 2-4S ESC