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Home Drone Parts (ESC) Drone Speed Controller
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30a Esc Emax - Original Emax SimonK Series Multirotor 30A Brushless ESC (Original)
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  • 30a Esc Emax - Original Emax SimonK Series Multirotor 30A Brushless ESC (Original)
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Original Emax SimonK Series Multirotor 30A Brushless ESC (Original)

Rated 4.60 out of 5 based on 10 customer ratings
(10 customer reviews)
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Quick Overview: Original Emax SimonK Series Multirotor 30A Brushless ESC (Original)

  • Model: Emax SimonK Series.
  • LiPo Battery Input: 2 ~ 3S.
  • Continuous Current: 30A.
  • Burst Current(10S): 40A (for 10Sec).
  • BEC Mode: Linear.
  • BEC Output: 1A/5V.
Brand: Emax SKU: AI7132
Category: (ESC) Drone Speed Controller
Tags: 30A ESCs, Buy Online India, Drone, Emax, Emax Simon K, ESC, Speed Controller, Zbotic

₹1,754.55 (₹1,671.00 + GST)

Purchase this product now and earn 34 Zbotic Points!
Description
Additional information
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Looking for 30a Esc Emax? Original Emax SimonK Series Multirotor 30A Brushless ESC (Original) is available at Zbotic with fast shipping across India.

30a Esc Emax – Original Emax SimonK Series Multirotor 30A Brushless ESC (Original)

Description:

Emax SimonK Series Multirotor 30A Brushless ESC (Original) is a brushless dc motor speed controller. The low output resistance greatly enhances power stability, and this will improve the great battery life. Emax SimonK Series Multirotor 30A Brushless ESC is programmed to start the brushless dc motor. This ESC has a greater current handling capacity which is 30A continuous and the peak current is 40A for the last 10 seconds only.

100% Guaranteed of Original & Genuine Emax Product


EMAX User Instruction for SimonK series ESC

Simon Series


Features:

  • Based on SimonK firmware, further optimized to the perfect drive performance.
  • Low-voltage protection, over-heat protection, and throttle signal loss protection.
  • Separate power supply for MCU and BEC, enhancing the ESC’s ability to eliminate magnetic interference.
  • Parameters of the ESC can be set via a program card or transmitter.
  • Throttle range can be set to be compatible with different receivers.
  • Equipped with built-in linear BEC or switch BEC.
  • Max speed: 210,000 rpm for 2-pole, 70,000 rpm for 6-pole, 35,000 rpm for 12-pole.

Specification:

Item Type Brushless ESC
Model Name Emax SimonK Series 30A
Burst Current (A) 40
Constant Current (A) 30
BEC (Y/N) (5V/2A), Yes
Compatible LiPO Batteries 2S to 3S
Color Black and Red
Dimensions (L x W x H) mm 55 x 28 x 7
Weight (g) 28
Application BLDC Motors, Multirotors, RC Planes etc.

Package Includes :

  • 1x Emax SimonK Series Multirotor 30A Brushless ESC module.

Original Emax SimonK Series Multirotor 30A Brushless ESC Overview

The Original Emax SimonK Series Multirotor 30A Brushless ESC is a compact speed controller designed for 2–3S LiPo-powered multirotor aircraft. It regulates motor power with SimonK firmware for smooth throttle response and reliable flight performance.

Key Features of Original Emax SimonK Series Multirotor 30A Brushless ESC

  • Supports 2S–3S LiPo input for a wide range of multirotor setups
  • 30A continuous current and 40A burst current (10 seconds) for reliable power delivery
  • Linear 5V/1A BEC output to power flight controllers and onboard electronics
  • SimonK firmware optimized for fast throttle response and precise motor control
  • Low output resistance enhances power stability and extends battery life
  • 100% genuine Emax product with fast shipping from Zbotic

Applications and Use Cases

  • FPV racing quadcopters requiring high throttle accuracy and quick response
  • Camera drones for stable aerial photography and videography
  • Hexacopter and octocopter builds demanding reliable current handling
  • Educational robotics projects featuring brushless motor control
  • DIY multirotor prototypes where lightweight ESCs are essential

How to Use Original Emax SimonK Series Multirotor 30A Brushless ESC

Begin by soldering the three motor phase wires to the ESC and connecting the LiPo power leads to your power distribution board or battery connector. Plug the ESC’s signal wire into your flight controller’s throttle output and power on the system to perform a throttle range calibration. After confirming correct motor rotation, you can fine-tune parameters using a SimonK programming tool or card.

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

What battery voltage range does this ESC support?

This ESC accepts 2S to 3S LiPo batteries, providing a voltage range of approximately 7.4V to 11.1V for multirotor use.

What are the continuous and burst current ratings?

The Emax SimonK 30A ESC delivers 30A continuous current and can handle a peak burst current of 40A for up to 10 seconds.

Does this ESC include a built-in BEC, and what is its output?

Yes, it features a linear BEC that outputs 5V at 1A, suitable for powering receivers and small flight controllers.

Tags: 30A ESCs Buy Online India Drone Emax Emax Simon K ESC Speed Controller Zbotic
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Technical Specifications

BrandEmax
Current Rating30A
SKUAI7132
Weight0.0455 kg
AvailabilityIn Stock

Applications & Use Cases

The Original Emax SimonK Series Multirotor 30A Brushless ESC (Original) 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 Emax product sourced from authorized channels
Weight 0.0455 kg
15 Days Warranty

Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Tags: 30A ESCs Buy Online India Drone Emax Emax Simon K ESC Speed Controller Zbotic
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Country Of Origin: China

10 reviews for Original Emax SimonK Series Multirotor 30A Brushless ESC (Original)

  1. Avatar of Rohan Pandey
    Rated 3 out of 5

    Rohan Pandey (verified owner) – October 1, 2025

    Okay Original Emax SimonK Series Multirotor 30A. Gets the job done for my basic drone project. Nothing exceptional.

  2. Avatar of Rahul Deshpande
    Rated 5 out of 5

    Rahul Deshpande (verified owner) – October 13, 2025

    Been using this Original Emax SimonK Series Multirotor 30A for 3 months now, zero issues. Great product.

  3. Avatar of Sahil Khanna
    Rated 5 out of 5

    Sahil Khanna (verified owner) – October 15, 2025

    Great Original Emax SimonK Series Multirotor 30A for beginners and professionals alike. Highly recommended for drone enthusiasts.

  4. Avatar of Akash Panchal
    Rated 5 out of 5

    Akash Panchal (verified owner) – November 7, 2025

    This Original Emax SimonK Series Multirotor 30A exceeded my expectations. Installed it yesterday and took a successful test flight today.

  5. Avatar of Ravi Deshpande
    Rated 4 out of 5

    Ravi Deshpande (verified owner) – November 15, 2025

    Good Original Emax SimonK Series Multirotor 30A. Works well for my drone build. Packaging could be slightly better.

  6. Avatar of Meera Singh
    Rated 5 out of 5

    Meera Singh (verified owner) – December 26, 2025

    My 5th order from Zbotic. This Original Emax SimonK Series Multirotor 30A is excellent as always. Totally reliable store.

  7. Avatar of Dhruv Rao
    Rated 5 out of 5

    Dhruv Rao (verified owner) – January 1, 2026

    This Original Emax SimonK Series Multirotor 30A is value for money. Comparing with other brands, Zbotic offers the best deal.

  8. Avatar of Bhavna Parekh
    Rated 5 out of 5

    Bhavna Parekh – January 6, 2026

    Using this Original Emax SimonK Series Multirotor 30A in my FPV drone build. Quality is top notch. Very happy with the purchase.

  9. Avatar of Arun Khanna
    Rated 5 out of 5

    Arun Khanna (verified owner) – March 1, 2026

    Excellent Original Emax SimonK Series Multirotor 30A! Perfect for my quadcopter build. Arrived well packed and works flawlessly.

  10. Avatar of Anjali Vohra
    Rated 4 out of 5

    Anjali Vohra (verified owner) – March 15, 2026

    Solid Original Emax SimonK Series Multirotor 30A. Not the absolute best but excellent value for the price point.

Only logged in customers who have purchased this product may leave a review.

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