SKU: DRFC-2713
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EMAX ECOII-2004-2000KV Brushless Motor

₹1,759.00 (Inclusive of all taxes)
Out of Stock

The EMAX ECOII-2004-2000KV brushless motor is engineered for 4-5 inch FPV drones, delivering up to 1130g of thrust on 6S LiPo power. Featuring an upgraded N52SH magnet design and a durable 12x12mm mounting pattern, it provides a high-performance, smooth-running powerplant for freestyle and racing builds.

Features

  • 2000KV rating optimized for 4-5 inch propellers on 4S-6S LiPo batteries.
  • Upgraded N52SH curved arc magnets for increased torque, tighter airgap, and higher RPM performance.
  • Reinforced rounded bell design with a mirror-polished finish for enhanced durability and reduced weight (16.6g).
  • Precision NSK bearings ensure smooth, reliable operation and extended motor life.
  • Standard 12x12mm motor mounting pattern for compatibility with a wide range of FPV frames.

Out of stock

Description

The EMAX ECOII-2004-2000KV brushless motor represents a significant evolution in the ECO series, built from the ground up for superior durability and flight performance. Its all-new architecture incorporates thicker reinforcements and a rounded bell design to withstand the impacts common in FPV racing and freestyle flying. The reflective, mirror-polished surface is not only aesthetically pleasing but also contributes to the motor’s robust construction.

Internally, the motor leverages a 12N14P framework and high-grade N52SH magnets, replacing the previous N48 type. This upgrade translates directly into a more powerful throttle response, higher achievable RPMs, and greater thrust output—up to 1130 grams on a 6S LiPo. The result is a motor that provides pilots with the torque and headroom needed for aggressive maneuvers and consistent lap times.

Key Features

  • Advanced Magnetic Circuit: N52SH curved arc magnets provide a tighter airgap and stronger magnetic field for improved efficiency and power.
  • Robust Mechanical Design: Rounded bell with reinforced attachment points increases impact resistance and overall motor longevity.
  • High-Precision Rotation: Factory-installed NSK bearings guarantee smooth, low-vibration operation essential for stable flight and clean video.
  • Optimized Thermal Performance: Efficient stator design and high-quality windings manage heat effectively during sustained high-power use.
  • Lightweight Construction: At 16.6 grams, the motor offers an excellent thrust-to-weight ratio for agile flight characteristics.
  • Versatile Mounting: Standard 12x12mm mounting hole pattern ensures broad compatibility with popular FPV drone frames.

Applications

  • 4-inch and 5-inch FPV freestyle drones requiring high torque and rapid throttle response.
  • Lightweight 5-inch FPV racing quads where a balance of power and low mass is critical.
  • 6S-powered long-range or cinematic builds that benefit from efficient high-voltage operation.
  • Micro long-range platforms using 4-inch props on 4S batteries for extended flight time.
  • Aggressive acro and proximity flying where motor durability and impact resistance are paramount.

Technical Specifications

ModelECOII-2004-2000KV
Motor KV2000 KV
Motor TypeBrushless Outrunner
Stator Size20mm x 4mm (2004)
Framework12N14P
Max Thrust1130g (on 6S)
Compatible Prop Size4" - 5"
Shaft Thread DirectionBoth (CW & CCW)
Mounting Hole Pattern12x12mm
Weight16.6g

Frequently Asked Questions

What is the recommended propeller size and battery voltage for this motor?

The EMAX ECOII-2004-2000KV motor is optimized for 4-inch to 5-inch propellers. It performs efficiently across a wide voltage range from 4S to 6S LiPo batteries, with its maximum thrust rating of 1130 grams achieved on a 6S system.

What is the motor mounting hole pattern?

This motor uses the standard 12x12mm mounting hole pattern, which is compatible with the vast majority of FPV drone frames designed for motors of this size. The package includes a selection of M2 screws in various lengths (6mm, 7.5mm, 8.5mm) to accommodate different frame thicknesses.

How does the N52SH magnet upgrade improve performance?

The N52SH magnets are a higher-grade material compared to the older N48 type, offering a stronger magnetic field. This results in a tighter airgap between the bell and stator, generating more torque, a faster throttle response, and higher maximum RPMs, which directly translates to increased thrust and agility.

Are these motors supplied in a rotation-specific pair or individually?

This motor is supplied individually with a shaft threaded for both clockwise (CW) and counter-clockwise (CCW) rotation. This allows you to use the same motor model on any arm of your quadcopter by simply installing the appropriate propeller direction (e.g., 2CW and 2CCW props for a standard X-configuration).

Package Includes

  • 1x EMAX ECOII-2004-2000KV Brushless Motor
  • 5x M2 x 6mm Screws
  • 5x M2 x 7.5mm Screws
  • 3x M2 x 8.5mm Screws
  • 1x Washer and shaft screw set

Additional Information

Weight 0.036 kg
Dimensions 7 × 4 × 2 cm