Product Description:·Tarot's Martin Series 5008/290KV Long Endurance Brushless Motor is designed and built for long endurance multirotors;
·Fully CNC machined,with a smooth,non-marking flat profile and excellent balance;
·The rotor is made of high magnetic material NdFeB;
·Stator with high strength epoxy resin pressurized and reinforced to protect against high temperatures;
·High flux outrunner motor with special balancing calibration;
·Improved the vibration problem caused by the poor balance of ordinary outboard motors;
·Motor shaft is made of high speed alloy steel;
·The upper and lower covers of the motor adopt large-size high-speed precision bearings, which have the advantages of low friction torque,low power loss,shock resistance,and strong radial support at instantaneous high speed;
·5008/ 290KV new generation of brushless motors have passed rigorous dynamic,static,magnetic field characteristics,high temperature resistance,demagnetization loss,motion vibration,noise,load performance and other engineering and technical proofs;
·Continuing to inherit the Tarot brushless motor:long life,high efficiency,low power consumption,low noise,stable control of the superior characteristics.
Product Parameters:Support lithium battery section: 6S
Props mounting diameter: 12mm/15mm
Recommended props size: 17-19 inch
Motor shaft diameter: φ4mm
Motor shaft length: 24.0mm
Motor mounting hole spacing: 25mm symmetrical hole spacing
Motor peripheral diameter: 55.6mm
Stator diameter: 50.0mm
Stator end thickness: 8.0mm
Stator ends: 24N
Motor poles: 28P
Speed per Volt: 290RPM/Volt
20V unloaded current: 0.8Amps
Motor weight: 121g
Shopping List:Martin 5008/290KV Motor ×1
Props clamp ×1
Cup head screws(M3*8mm) ×4
Half-round head screws(M3×8mm) ×2
