BLDC Motor Control with 21 Inch High Strength Propellers for Uav Designers

BLDC Motor Control with 21 Inch High Strength Propellers for Uav Designers

 

21 Inch Higher Energy Propellers  
Simple Specs
Diameter/Pitch(L*W) 21*one.96 inch
(545*50mm)
Operate Temp -40ºC~65ºC
Bodyweight(solitary propeller*2) 50g*two Storage Temp -10ºC~50ºC
Substance Carbon fiber+Epoxy Storage Humidity <85%
Surface area Therapy Glossy Ideal RPM 3782  RPM/Min
Propeller Variety Unfoldable,mild excess weight Thrust Limitation ten.8kg

BLDC Motor Functions

  1. twenty pairs of poles hello-torque motor design Precision engineered for maximum energy conversion Precision balanced rotor, smoothness for greatest reliability and highest RPM
  2. Several defense attributes: Reduced voltage lower-off safety, over-warmth security, throttle signal decline protection
  3. Prolonged steady performance: No error time lasts long for 2700 several hours at 24V voltage and 60A current working circumstances.
  4. Fulfill Countrywide Armed forces normal, EMC, FCC,CE and so on.
  5. Suited for industrial and specialized drones( Multi-rotor, set wings drones)
  6. Shaft: Large hardness, lengthy lifespan( Specific stainless metal)
  7. Housing: 7075 collection aerial specialist substantial hardness aluminum alloy, more pricey than the 6000 series with minimal alloy hardness and the screw  simple to free.
  8. Magnet: unique long lasting magnet with very good performance and  exclusive heat resistance.
  9. Coil: High purity copper windings maximizes effectiveness CZPTed from Japan with very good performance, higher heat resistance Adopt vertical varnish technological innovation to make the wire thickness even
  10. Bering: CZPTed(Not-refurbished)
  11. Iron main: CZPTed, exclusive silicon metal sheet. 

KWTBLDC61 Series         Φ66.6×29          180W/360W

   Motor Parameter KWTBLDC KWTBLDC
 Motor Model 65716S 657112S
   Values at nominal voltage    
  Rated voltage V 22.2 44.4
Cost-free Load No load pace rpm 6384 6044
No load existing A one.twenty .57
At Max. Efficiency Max.effectiveness % 87.20% 89.twenty%
Velocity rpm 2836 5744
Existing A six.2 10.8
Torque N.m .40 .71
At Max.Output Max.output W 560 2264
Velocity rpm 1503 3571
Current A fifty one.8 103.five
Torque N.m 3.6 7.sixteen
At Stall Stall recent A 103 207
Stall torque N.m seven 14.3
  Motor attribute
 Termianal resistance 180 a hundred and eighty
 Torque continual g.cm/A 707 709
 KV rpm/V 280 136
Speed/Torque consistent rpm/g.cm .04 .04

 

BLDC Motor Control with 21 Inch High Strength Propellers for Uav Designers