EMAX E3 Series 2207 Brushless Motor - 1900kV
by EMAX

The EMAX E3 Series 2207 Brushless Motor (1900kV) is a high-performance propulsion system engineered for 5-inch to 5.5-inch FPV drone racing and freestyle airframes. Designed specifically to deliver an optimal balance of raw power, thermal efficiency, and precise control, the 1900kV variant serves as an exceptional 6S power platform that delivers smooth throttle resolution across the entire power curve.

At its core, the E3 2207 features a robust 12N14P framework paired with a durable 4mm bearing shaft to withstand high-impact landings and intense flight maneuvers. Capable of generating up to 1260W of maximum power output on a 6S setup and handling peak continuous currents up to 50A, this motor provides explosive acceleration and rapid RPM transitions. To minimize rotational mass and overall flight weight, the motor utilizes a lightweight structure weighing only 31.6 grams (without wire). Pre-installed with 120mm 20AWG silicone lead wires and utilizing a standard 19x19mm mounting pattern, it offers a reliable, high-fidelity propulsion core for custom FPV builds, STEM engineering projects, and commercial sUAS platforms.

Technical Specifications

• Motor Series: EMAX E3 Series 2207

• Velocity Constant: 1900kV

• Stator Dimensions: 22 mm x 07 mm

• Stator Framework Configuration: 12N14P

• Supported Cell Count: 3S – 6S LiPo

• Maximum Power (6S): 1260W

• Peak Current (6S): 50A

• Idle Current (at 10V): 1.5A

• Internal Motor Resistance: 64 mΩ

• Propeller Compatibility: 5" to 5.5" propellers

• Bearing Shaft Diameter: 4 mm

• Overall Motor Dimensions: Φ28.6 mm x 32.8 mm

• Mounting Bolt Pattern: 19 mm x 19 mm

• Pre-installed Lead Wires: 20AWG Silicone Wire, 120 mm length

• Motor Net Weight: 31.6 grams (without silicone wire)

What Is Included

• (1) EMAX E3 Series 2207 Brushless Motor (1900kV)

• (1) M5 Aluminum Flanged Propeller Locknut

• (1) Motor Mounting Screw Set