SKU: DRFC-0226
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EMAX SimonK 12A 2-4S Multirotor Brushless ESC

₹529.00 (Inclusive of all taxes)
Out of Stock

This EMAX SimonK 12A brushless ESC is engineered for multirotor applications, supporting 2-4S LiPo input. It provides reliable power delivery with a built-in 1A/5V linear BEC, optimized for smooth throttle response in small FPV and RC aircraft.

Features

  • Optimized SimonK firmware for precise and responsive motor control.
  • Supports a versatile 2-4S LiPo battery input for various setups.
  • Delivers 12A continuous current with a 15A burst capability.
  • Integrated 1A/5V linear BEC to power your flight controller and peripherals.
  • Features comprehensive low-voltage and over-temperature protection for enhanced safety.

Out of stock

Description

The EMAX SimonK 12A brushless electronic speed controller is designed to provide robust and precise motor control for small multirotor platforms. Running on highly optimized SimonK firmware, this ESC ensures excellent compatibility and a smooth throttle curve, crucial for responsive flight dynamics in FPV racing and freestyle drones. Its architecture features separate power supplies for the MCU and BEC, significantly improving anti-jamming capabilities and overall reliability under demanding conditions.

Equipped with essential protection mechanisms, including low-voltage and over-temperature safeguards, this 12A ESC ensures the longevity of your propulsion system and safety during operation. The built-in 1A/5V linear BEC efficiently powers your flight controller without the need for an external voltage regulator. Furthermore, parameters can be conveniently configured via a program card or your radio transmitter, allowing for tailored throttle range compatibility with various receivers and fine-tuning for optimal low-speed performance.

Key Features

  • Optimized SimonK firmware for superior motor driving effect.
  • Integrated low-voltage protection and over-temperature protection.
  • Separate power supply for MCU and BEC to enhance anti-jamming capability.
  • Supports adjustable throttle range for compatibility with various receivers.
  • Equipped with a built-in 1A/5V linear BEC for powering auxiliary electronics.
  • Max speed up to 210,000 RPM (2 poles) for high-performance motors.
  • Parameters can be programmed via an optional program card or transmitter.

Applications

  • FPV racing drones and freestyle quadcopters.
  • Small multirotor aircraft and DIY drone builds.
  • Lightweight RC airplanes and fixed-wing projects.
  • Educational drone platforms requiring reliable motor control.

Technical Specifications

LiPo Battery Input2 – 4S
Continuous Current12A
Burst Current (10S)15A
BEC ModeLinear
BEC Output1A/5V
FirmwareSimonK
Max Speed (2 poles)210,000 RPM
Max Speed (6 poles)70,000 RPM
Max Speed (12 poles)35,000 RPM
Dimensions45 x 20 mm
Weight10g

Frequently Asked Questions

What type of battery input does the EMAX SimonK 12A ESC support?

This EMAX SimonK 12A brushless ESC is designed to operate with 2-4S LiPo battery configurations. This voltage range provides flexibility for various small to medium multirotor setups, ensuring stable power delivery for motors while maintaining optimal performance and safety within its specified limits. Always match your battery to the ESC's voltage rating.

How does the SimonK firmware benefit multirotor performance?

The optimized SimonK firmware in this ESC provides a high refresh rate and a very smooth, linear throttle response, which is critical for precise control and agile maneuvers in multirotor flight. This optimization helps eliminate desyncs and stuttering, leading to a more predictable and responsive flying experience for FPV pilots and RC enthusiasts.

Can I program the EMAX SimonK 12A ESC with my radio transmitter?

Yes, the EMAX SimonK 12A ESC supports parameter programming via your radio transmitter's throttle stick, or alternatively, through a dedicated program card. This allows you to configure settings like throttle range calibration, ensuring compatibility with different receivers and fine-tuning the ESC for your specific motor and airframe combination.

What is the function of the built-in BEC in this ESC?

The built-in 1A/5V linear BEC (Battery Eliminator Circuit) in the EMAX SimonK 12A ESC is designed to efficiently supply regulated 5-volt power to your flight controller and other low-power onboard electronics, such as radio receivers. This eliminates the need for a separate BEC, simplifying wiring and reducing overall weight for compact multirotor builds.

Package Includes

  • 1x EMAX SimonK Series Multirotor 12A Brushless ESC

Additional Information

Dimensions 4.5 × 2 × 1 cm