Overview:
The GEPRC EM4214 660KV Motor is designed around a high-torque magnetic circuit and a 4214 stator configuration, the EM4214 delivers the torque and efficiency required for larger quadcopters carrying heavy long-range battery setups and additional payload weight.
Built with a high-strength M6 steel shaft and precision NMB bearings, the motor is engineered for stable operation and durability under sustained high-load flying conditions. The use of N52H arc magnets and single-strand copper windings helps provide smooth power delivery and efficient throttle response across the RPM range, making it well suited to endurance-focused FPV builds.
The EM4214 660KV is designed specifically for 6S operation paired with 12-14 inch propellers for efficient cruising and stable long-range flights. An 800mm 14AWG motor lead also allows greater flexibility when routing wiring on larger frame layouts where ESC placement can vary significantly.
With its large stator size, strong torque characteristics, and long-range focused design, the GEPRC EM4214 660KV Motor is a solid option for pilots building larger FPV drones intended for endurance, heavy payload carrying, and extended range flights.
Features:
- Large 4214 stator design for high torque output
- Developed for long-range FPV quadcopters
- Optimised for use with 12inch to 14inch propellers
- High-strength M6 steel shaft construction
- High-torque magnetic circuit design
- Precision NMB bearings for smooth operation
- N52H high-temperature arc magnets
- Single-strand copper winding design
- Long 800mm motor wires for larger frame layouts
- Suitable for high-payload and endurance-focused builds
Specification:
- Model: GEPRC EM4214 660KV Motor (GP107275)
- KV rating: 660KV
- Stator size: 4214
- Maximum power: 2120W
- Peak current: 90A
- Internal resistance: 25mΩ
- Input voltage: 6S LiPo (25.2V)
- Configuration: 12N14P
- Shaft diameter: 6mm
- Shaft protruding length: 25.5mm
- Motor dimensions: 49x32.5mm
- Mounting pattern: 30x30mm
- Wire specification: 14AWG 800mm
- Recommended ESC: 80A-100A
- Compatible propeller size: 12-14 inch
- Weight: 246g (including wire)
Included:
- 1x GEPRC EM4214 660KV Motor
- Accessories
