Emax USA

EMAX E3 2814 Brushless Motor

$37.99 USD Sold out

Product variants

Notes

EMAX / ECO III SERIES

EMAX ECO III 2814

A compact 12N14P external-rotor platform for 8- to 10-inch FPV aircraft, available in 850KV and 1100KV for controlled torque or agile response.

Built for high power that lasts.AL7075 anodized construction, steel shaft, precision bearing support, 3–6S operation and verified peak output up to 1,895W.

Framework12N14PExternal-rotor architecture

Motor size35.1 × 45.5Millimeters

Weight range81–82 gWithout silicone wire

Propeller range8–10 inVariant dependent

01 / Choose Your KV

Two windings for 3S through 6S systems.

Choose the winding around the complete aircraft, propeller, ESC, battery and cooling requirements.

850KV3–6S · 9–10-inch propeller · up to 1,460W

1100KV3–6S · 8–9-inch propeller · up to 1,895W

EMAX ECO III 2814 KV selection guide for 850KV and 1100KV

02 / Maximum Bench Results

Highest recorded thrust in each supplied test sheet.

KV	Test propeller	Voltage	Current	Thrust	Power
850KV	GF 10×5×3	25 V	58.4 A	3940 g	1460 W
1100KV	GF 9×4.5×3	25 V	75.8 A	4080 g	1895 W

Maximum-throttle bench results from the supplied EMAX load-test sheets. Results are configuration-dependent and are not guaranteed aircraft-level performance.

03 / Motor Construction

Material choices focused on durability and response.

The ECO III 2814 combines an AL7075 anodized housing, steel shaft, single-strand copper winding and G1-level precision bearing support in a compact external-rotor platform.

Exploded EMAX ECO III 2814 construction showing steel shaft, anodized housing, 12N14P stator, copper winding and precision bearing

04 / Platform Details

Compact 2814 geometry with a 19 × 19 mm mounting pattern.

Framework	12N14P
Overall dimensions	Ø35.1 × 45.5 mm
Variant weight	81–82 g without silicone wire
Propeller shaft	M5 clockwise thread
Bearing shaft	5 mm
Mounting pattern	19 × 19 mm, M3
Leads	270 mm, 18 AWG silicone wire

AL7075 housingAnodized aluminum rotor construction.

Steel shaftM5 clockwise propeller thread.

Precision bearingG1-level rolling-element specification.

Two power profiles850KV and 1100KV.

EMAX ECO III 2814 compact high-performance FPV motor platform

05 / Electrical Specifications

Published limits by winding.

KV	Cells	Propeller	Weight	Idle current at 10 V	Resistance	Peak current	Maximum power
850KV	3–6S	9–10 in	82 g	1.3 A	61 mΩ	58.4 A at 6S	1460 W at 6S
1100KV	3–6S	8–9 in	81 g	1.8 A	45 mΩ	75.8 A at 6S	1895 W at 6S

Weights exclude silicone wire.

06 / In The Box

Installation hardware included.

EMAX ECO III 2814 motor with five M3 mounting screws, aluminum M5 nylock nut, shaft screw and washer

1 × ECO III 2814 motor
5 × M3 × 10 mounting screws
1 × aluminum M5 nylock nut
1 × shaft screw
1 × washer

Product information

All parts are shipped fast from SYRACUSE, NEW YORK & some DROP SHIP ORDERS from San Diego, California. If there's an issue with something, please let us know and we will do our best make it right! SaltCtyRacingFPV, LLC dba "weBLEEDfpv.com" offers a (30) day return policy on all new unopened equipment, starting from the date the product(s) was delivered to the customer. Anything beyond (30) days of delivery will not be eligible for return. If the product(s) received have been opened, used or damaged, no return options will be offered. If the item is in brand new condition but requires to be repackaged, a (15%) restocking fee will be applied. The shipping cost for any unwanted product will not be refunded by SaltCtyRacingFPV "weBLEEDfpv.com" (It is recommended to choose a return shipping method with tracking).

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Please email at SaltCtyRacingFPV@gmail.com to contact us and initiate a return. Please contact us first before sending anything back.

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Flight Controller / VTX Warranty Policy

At weBLEEDfpv, we are committed to providing high-quality products. However, due to the technical nature of flight controllers and VTX's the precision required for installation, our warranty policy for flight controllers is as follows:

1. No Warranty Post-Soldering:

Once any soldering has been performed on the flight controller / VTX's, we are no longer responsible for replacements, repairs, or refunds. The process of soldering can introduce various factors that may lead to damage, and we are unable to control or verify the conditions in which the soldering was conducted.

2. Pre-Soldering Inspection:

Before you begin soldering, we recommend carefully inspecting the flight controller / VTX's for any potential issues. If any defects or issues are found prior to soldering, please contact us immediately for a replacement.

3. User Responsibility:

Soldering requires skill and experience, and improper techniques may result in damage to the flight controller, including but not limited to overheating or lifting solder pads. Please ensure you are confident in your soldering abilities before proceeding, as we cannot be held liable for any damages caused during installation.

4. Final Sale:

All flight controller sales are final once the product has been modified or soldered. We are unable to offer returns or exchanges on used or modified products.

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⚠️ FPV DIGITAL SYSTEM NOTICE

HDZero, Walksnail, VTX systems, and ultra-micro FPV electronics generate heat quickly while powered and require proper handling during setup and troubleshooting.

Bench setup without airflow/cooling can result in excessive heat buildup.

Once powered, configured, firmware updated, soldered, flown, or modified, products are considered used.

Manufacturer warranty may apply for BNF drones and electronic systems.

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Lithium Ion Battery No Acceptance Policy

For our lithium ion battery products, all sales are final. This means:

No Returns or Exchanges: Once your purchase is completed, we do not accept returns, exchanges, or cancellations.
Customer Responsibility: Please review all product specifications and details carefully before making your purchase.
Safety and Compliance: Due to safety standards and regulatory guidelines, we cannot process any post-sale modifications.

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Thank you for your understanding.

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