EMAX ECOII-2004-3000KV Brushless Motor

Name: EMAX ECOII-2004-3000KV Brushless Motor
Brand: EMAX
SKU: DRFC-2489
Price: 1779.00 INR
Availability: OutOfStock

₹1,779.00 (Inclusive of all taxes)

Out of Stock

The EMAX ECOII-2004-3000KV brushless motor is engineered for high-performance 4S to 6S LiPo CineWhoop and cinematic drone builds, delivering up to 1170g of thrust on 4S with a peak current of 32A. Its compact 2004 stator size and 12x12mm M2 mounting pattern make it ideal for 4″ to 5″ propeller configurations.

Features

High-performance 2004 stator size with 3000KV rating for 4S-6S LiPo operation.
Generates up to 1170g of thrust on 4S with a peak current draw of 32A.
Features N52SH arc magnets and multi-strand windings for enhanced torque and throttle response.
Constructed with a durable Al 7075 base casing and NSK precision bearings for reliability.
Standard 12x12mm M2 mounting pattern and 3mm steel shaft for easy integration.

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Description

The EMAX ECOII-2004-3000KV brushless motor represents a significant evolution in affordable motor technology, redesigned from the ground up for improved durability and performance. Its rounded, reinforced architecture with a reflective finish provides both structural integrity and a sleek aesthetic suitable for high-visibility builds.

Internally, the motor utilizes N52SH arc magnets, an upgrade from previous N48 magnets, to deliver more powerful throttle response, higher achievable RPMs, and increased torque. This translates to greater thrust and flexibility, allowing pilots to handle demanding racetrack maneuvers and complex cinematic flight scenarios with confidence. The 12N14P framework and precision engineering ensure smooth, efficient operation across its compatible 4S to 6S voltage range.

Key Features

N52SH Arc Magnets: Provide stronger magnetic fields than standard N48 magnets for improved power output and efficiency.
Al 7075 Base Casing: High-strength aluminum alloy construction offers maximum durability and heat dissipation.
NSK Precision Bearings: Ensure smooth rotation, reduce friction, and extend motor lifespan.
Multi-Strand Windings: Enhance current handling capability and thermal performance for sustained high-power operation.
Reinforced Structural Design: Thicker reinforcements and a rounded casing improve impact resistance.
3mm Steel Shaft: Provides a robust and precise connection for propeller adapters.
12x12mm M2 Mounting Pattern: Standard footprint for easy installation into a wide range of micro and CineWhoop frames.

Applications

4" to 5" CineWhoop drones requiring smooth, powerful thrust for stabilized cinematic footage.
Lightweight 4S-6S FPV freestyle or racing quads in the micro (3-4 inch) class.
Compact cinematic drone builds prioritizing a high thrust-to-weight ratio and efficient flight times.
DIY micro drone projects needing a reliable, high-KV motor for agile performance.
Replacement or upgrade motor for frames with a 12x12mm M2 motor mounting pattern.

Technical Specifications

Motor Model	ECOII-2004
KV Rating	3000 KV
Stator Size	2004 (20mm diameter x 4mm height)
Motor Type	Brushless Outrunner
Supported Voltage	4S to 6S LiPo
Maximum Thrust (4S)	1170g
Peak Current (6S)	32A
Framework	12N14P
Compatible Propeller Size	4" - 5"
Shaft Diameter	3mm
Prop Adapter Shaft Thread	M1.5
Mounting Hole Pattern	M2 (12x12mm)
Motor Diameter	24.7mm
Motor Length (Body)	19.2mm
Magnet Type	N52SH Arc Magnets
Base Casing Material	Al 7075 Aluminum
Bearing Type	NSK Precision
Wire Gauge & Length	24 AWG Silicone, 120mm

Frequently Asked Questions

What is the compatible voltage range for the EMAX ECOII-2004-3000KV motor?

The EMAX ECOII-2004-3000KV motor is designed for use with 4S to 6S LiPo batteries. Operating within this range ensures optimal performance and prevents damage from over-voltage. Always pair it with a suitably rated Electronic Speed Controller (ESC).

What propeller size should I use with this 3000KV motor?

This motor is optimized for 4-inch to 5-inch propellers on 4S-6S setups. For 4S operation, you can typically use more aggressive pitch props, while on 6S, a lower-pitch prop within the same diameter range is recommended to manage current draw and maintain efficiency.

What is the mounting hole pattern for the ECOII-2004 motor?

The motor features a standard 12x12mm mounting hole pattern using M2 screws. This is a common footprint for many micro and CineWhoop drone frames. The package includes multiple screw lengths (6mm, 7.5mm, 8.5mm) to accommodate different frame arm thicknesses.

What are the key upgrades in the ECO II series compared to the original ECO?

The ECO II series introduces an all-new reinforced design with an Al 7075 base casing for greater durability. The most significant performance upgrade is the use of N52SH arc magnets, which provide stronger magnetic fields than the previous N48 magnets, resulting in better throttle response, higher RPMs, and increased torque.