Emax ECO II 2207 1900KV Brushless Motor – Overview

Model: Emax ECOII-2207-1900KV

The Emax ECO II 2207 1900KV brushless motor is designed to deliver strong performance, durability, and affordability for FPV drones. It supports 3S to 6S LiPo batteries and is ideal for 5 to 5.5-inch propeller setups.

Emax redesigned the ECO II series with a new structure and reinforced design. As a result, the motor offers improved durability and better resistance to impact. In addition, the sleek anodized finish gives it a modern and professional appearance.

Furthermore, the motor uses upgraded N52SH arc magnets instead of older N48 magnets. Therefore, it delivers higher RPM, stronger throttle response, and increased thrust. This makes it suitable for both freestyle flying and racing applications.

Key Features

• Precision bearings for smooth and reliable operation
• High-strength steel shaft for durability
• N52SH arc magnets for improved performance
• Multi-strand winding for better efficiency and heat handling
• Reinforced structure for enhanced durability
• 19 × 19 mm mounting pattern for wide compatibility
• Anodized finish for protection and aesthetics

Technical Specifications

• KV Rating: 1900KV
• Motor Type: Brushless
• Framework: 12N14P
• Battery Support: 3S – 6S LiPo
• Maximum Thrust: 2020 g (on 6S)
• Recommended Propellers: 5″ – 5.5″
• Dimensions:
  • Length: 33.1 mm
  • Diameter: 27.5 mm
• Weight: 33.6 g (without silicone wire)
• Prop Adapter Shaft Thread: M5

Performance Overview

The ECO II 2207 motor provides a strong balance between power and efficiency. Therefore, it delivers quick acceleration and stable flight control. In addition, its improved magnet design increases torque and overall responsiveness.

Package Includes

• 5 × M3 × 8 mm screws
• 5 × M3 × 7 mm screws
• 5 × M3 × 6 mm screws
• 1 × Aluminium M5 nylock nut
• 1 × Washer and shaft screw

Shipping Details

• Weight: 0.055 kg
• Dimensions: 7 × 4 × 4 cm