1PC / 4PCS iFlight R5 2207 2220KV 6S Brushless Motor 5mm Shaft for Mach R5 RC Drone FPV Racing

Description:
This motor is specially designed for Race drones, such as Mach R5 Racing drone.

The smooth, reliable and powerful motors were upgraded and we achieved an even higher standard in our manufactory as well as better performance than ever before. New center-slotted N52H curved arc magnets were introduced to drastically reduce the response time of the motor!

Due to the high quality materials used and the durabl joint of bell and shaft, we were able to reduce the magnet air gap and stator lamination to a minimum. The smaller the air gap is, the lower that reluctance and the higher the magnetic flux (which is the magnetic analog of current) causing more efficiency and higher power!

Specifications:
Model: R5 2207 Brushless Motor
KV: 2220KV
Weight(included wire): 30.4g
Dimension: 27.2x30.9mm
Interphase Resistance: 51.09mΩ
Input Volts: 25.2V
Peak Current: 58.52A
Max Watt: 1358.8W
Mounting Holes: 16*16 φ3mm
Shaft Diameter: 5mm
Shaft Protruding Length: 12.4mm
Lead: 150mm/20AWG
Magnet: N52H Curved
Configuration: 12N14P
Bearing Specification: φ9*φ4*4
Winding: Single-strand copper winding

Packing List:
1 x R5 2207 2220KV Brushless Motor
4 x M3*8 Screws
1 x M5 Flanged Nut

OR 

4 x R5 2207 2220KV Brushless Motor
16 x M3*8 Screws
4 x M5 Flanged Nut