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Tuesday, November 15, 2016

4X Racerstar Racing Edition 2-4S Brushless Motor For X210 220 QAV250 FPV Frame


4X Racerstar Racing Edition 2-4S Brushless Motor For X210 220 QAV250 FPV Frame



 Description:
Brand: Racerstar
Item name: BR2205S 2300KV Brushless Motor
RPM/V: 2300KV
Height: 33mm
Width: 27.9mm
Shaft diameter: M5
Motor mount hole size: M3
Weight: 29 grams
Voltage: 2-4S
Battery: 2-4S lipo battery
Internal resistance: ?
Usage: X210 220 QAV250 280 FPV Racing Frame

 Tested with 6045 propellers:
Load current: 26.0A
Pull: 850g
Power: 385W
Efficiency: 2.2 (g/W)

 CW screw thread motor comes with red cap
CCW screw thread motor comes with black cap

Features:
Long life Japanese NMB ball bearings
Efficient Japanese Kawasaki stator steel
N40SH magnetic steel stable up to 180°
Oxygen free copper wire
7075-T10 7050 aviation aluminum-alloy material
CNC machined aluminum case
Silicone wire leads
Patented balance techniques
Unique wiring method



Upgrade propeller base
Anti-skidding screw thread to prevent propellers from skidding.
5mm stainless hollow shaft
Imported NMB high end mute bearing
99.99% Oxygen free copper wire, high effciency assurance.
Prevent falling technology
Integrated stainless steel shaft
CNC processing technic
Factory 100% dynamic balancing treatment

Package included: 
2 x BR2205S 2300KV Brushless Motor CW
2 x BR2205S 2300KV Brushless Motor CCW

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