Stepping Motor with 29 Inch Carbon Fiber Foldable Propellers for Uav Autopilots

Stepping Motor with 29 Inch Carbon Fiber Foldable Propellers for Uav Autopilots

29 Inch Straight Propeller
Standard Technical specs
Diameter/Pitch(L*W) 29*two.seventy five inch
Function Temp -40ºC~65ºC
Fat(solitary propeller*2) 83g*two Storage Temp -10ºC~50ºC
Substance Carbon fiber+Epoxy Storage Humidity <85%
Surface area Treatment method Shiny Optimum RPM 2619 RPM/Min
Propeller Variety Unfoldable,mild excess weight Thrust Limitation 25kg

BLDC Motor Attributes

  1. forty pairs of poles hi-torque motor design and style Precision engineered for greatest strength conversion Precision well balanced rotor, smoothness for ideal reliability and optimum RPM
  2. Multiple protection characteristics: Low voltage reduce-off security, more than-warmth safety, throttle sign loss protection
  3. Long steady efficiency: No mistake time lasts lengthy for 2700 hrs at 24V voltage and 60A existing doing work conditions.
  4. Fulfill Countrywide Navy regular, EMC, FCC,CE and so on.
  5. Ideal for industrial and specialized drones( Multi-rotor, fastened wings drones)
  6. Shaft: Large hardness, extended lifespan( Particular stainless steel)
  7. Housing: 7075 sequence aerial expert large hardness aluminum alloy, a lot more costly than the 6000 sequence with minimal alloy hardness and the screw  easy to free.
  8. Magnet: particular long term magnet with excellent performance and  distinctive warmth resistance.
  9. Coil: Substantial purity copper windings maximizes efficiency CZPTed from Japan with great efficiency, high heat resistance Adopt vertical varnish engineering to make the wire thickness even
  10. Bering: CZPTed(Not-refurbished)
  11. Iron main: CZPTed, distinctive silicon metal sheet. 

KWT-BLDC81 Series         Φ105×29.five          250W/500W

  Motor Parameter   KWTBLDC KWTBLDC
  Motor Model  81106S 811012S
   Values at nominal voltage    
  one   Rated voltage V 22.2 forty four.four
  two   No load velocity rpm 3827 4686
Free of charge Load 3   No load current A .ninety three .65
  4   Max.effectiveness % 87.30% 89.20%
  5   Velocity rpm 3613 4454
At Max. six   Existing A fifteen.7 twelve.5
Performance seven   Torque N.m .80 one
  8   Max.output W 1437 2632
  9   Velocity rpm 1914 2343
At Max. 10   Current A 133 a hundred and twenty
Output 11   Torque N.m seven.2
  12   Stall present A 264 240
At Stall 13   Stall torque N.m fourteen 21.five
   Motor characteristic      
14 Termianal resistance a hundred and twenty 260
fifteen Torque continual 556 915
16 KV   rpm/V 173 106
seventeen /Speed/Torque constant rpm/ .03 .02

   Motor characteristic     
  Thermal parameters  
eighteen Ambient temperature -twenty~+55 ºC
19     one hundred eighty ºC
Max.permissible winding temperature
  Mechanical parameters  
twenty     20000 rpm
Max.permissible No-load  speed    
21 ()  a hundred N
Max.axial load(dynamic)
  Other parameters    
22 Amount of pole pairs forty  
23         3  
Stage No.      
24 Fat of motor 240 g

Stepping Motor with 29 Inch Carbon Fiber Foldable Propellers for Uav Autopilots