SKU: DRFC-2904
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EMAX ECOII-2807-1500KV Brushless Motor

₹2,649.00 (Inclusive of all taxes)
Out of Stock

The EMAX ECOII-2807-1500KV brushless motor is engineered for 3-5S LiPo long-range and endurance FPV drones, delivering up to 2450g of thrust on 5S. Its redesigned architecture with N52SH magnets provides enhanced torque and throttle response for demanding flight applications.

Features

  • 1500KV rating optimized for 3-5S LiPo batteries and 6″-7″ propellers.
  • Generates up to 2450g of maximum thrust on a 5S power system.
  • Features upgraded N52SH arc magnets for superior torque and RPM performance.
  • Robust construction with a steel shaft, precision bearings, and a 19x19mm mounting pattern.
  • Includes comprehensive mounting hardware: M3 screws, M5 nylock nut, and shaft washer.

Out of stock

Description

The EMAX ECOII-2807-1500KV brushless motor represents a significant evolution from its predecessor, featuring a completely redesigned architecture focused on durability and performance. The motor’s more rounded design incorporates thicker structural reinforcements, while its reflective anodized finish provides both a sleek aesthetic and enhanced corrosion resistance.

Internally, the ECOII series utilizes higher-grade N52SH arc magnets, replacing the previous N48 type. This upgrade translates directly into a more powerful throttle response, higher achievable RPMs, and increased torque and thrust output. The 12N14P stator framework and multi-strand windings are optimized for efficient power delivery, making this motor a versatile choice for pilots navigating challenging racetracks or extended flight sessions.

Key Features

  • Enhanced Magnetic Circuit: N52SH high-strength arc magnets deliver increased torque and superior throttle response compared to standard N48 magnets.
  • Durable Mechanical Design: Features a hardened steel shaft, precision Japanese bearings, and a reinforced bell housing for long-term reliability.
  • Optimized Thermal & Electrical Performance: Multi-strand windings and an efficient 12N14P stator design reduce operating temperatures and improve efficiency.
  • Universal Mounting Compatibility: Standard 19x19mm M3 mounting hole pattern fits a wide range of medium-sized drone frames.
  • High-Quality Wiring: Pre-soldered with 200mm of flexible 18AWG silicone wire for easy installation and vibration resistance.
  • Aesthetic & Functional Finish: Reflective anodized surface provides a modern look while protecting against wear and environmental factors.

Applications

  • Long-range and endurance FPV drones utilizing 6-inch or 7-inch propellers on 4S or 5S LiPo batteries.
  • Heavy-lift cinematic platforms requiring high torque and efficient cruise performance.
  • Medium-sized freestyle and racing quadcopters where a balance of power and flight time is critical.
  • DIY multirotor builds requiring a reliable, high-thrust 2807-class motor with standard mounting.

Technical Specifications

Motor KV1500 KV
Motor TypeBrushless Outrunner
Stator Size2807 (28mm stator diameter, 7mm stator height)
Supported Voltage3S to 5S LiPo
Maximum Thrust2450g (on 5S)
Compatible Propeller Size6" - 7"
Prop Shaft ThreadM5
Motor Diameter33.9 mm
Motor Length33.8 mm
Motor Weight46.9 g (without wires)
Mounting Hole Pattern19 x 19 mm (M3)
Stator Framework12N14P
Wire Gauge & Length18 AWG silicone, 200 mm

Frequently Asked Questions

What is the recommended propeller size for the ECOII-2807-1500KV motor?

The EMAX ECOII-2807-1500KV motor is optimized for 6-inch to 7-inch propellers on 3S to 5S LiPo batteries. Using props within this range ensures optimal thrust, efficiency, and thermal performance. Exceeding the recommended size may overload the motor and ESC.

What is the mounting hole pattern for this motor?

This motor features the standard 19x19mm M3 mounting hole pattern. This is a common size compatible with a wide variety of medium and large FPV drone frames designed for 6" and 7" propellers. The package includes both M3x8mm and M3x10mm screws for different frame thicknesses.

How does the N52SH magnet upgrade improve performance over the original ECO series?

The N52SH magnets are a higher-grade material with greater magnetic energy compared to the N48 magnets used previously. This results in a stronger magnetic field, translating to increased torque, faster throttle response, higher maximum RPM, and ultimately more thrust for the same input power, enhancing overall flight performance.

Can this motor be used on a 6S battery system?

No, the EMAX ECOII-2807-1500KV is officially rated for 3S to 5S LiPo batteries only. Applying a 6S voltage (22.2V nominal) would exceed the motor's design limits, likely causing excessive heat, demagnetization of the N52SH magnets, and premature failure. Always operate within the specified 3-5S range.

Package Includes

  • 1 x EMAX ECOII-2807-1500KV Brushless Motor
  • 5 x M3 x 10mm Screws
  • 5 x M3 x 8mm Screws
  • 1 x Aluminum M5 Nylock Nut
  • 1 x Shaft Washer and Screw

Additional Information

Weight 0.076 kg
Dimensions 7 × 5 × 4 cm