China High-Tech Uav Factory Original Manufacturing Motors

China High-Tech Uav Factory Original Manufacturing Motors

UAV UAS SUAV Equipment Replaceable Brushless Motors

We offer diverse customers a variety of answers. ALLTECH motor has get the certificates of EMC, FCC, CE ROHS. Company immediate promoting, good aftersales service assist, accept CZPT get, and gurantee motor excellent quality. 

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.four
Totally free Load No load speed rpm 6384 6044
No load existing A 1.twenty .fifty seven
At Max. Effectiveness Max.performance % 87.twenty% 89.twenty%
Speed rpm 2836 5744
Current A six.2 10.eight
Torque N.m .40 .seventy one
At Max.Output Max.output W 560 2264
Pace rpm 1503 3571
Present A 51.eight 103.5
Torque N.m three.6 7.sixteen
At Stall Stall current A 103 207
Stall torque N.m seven 14.three
  Motor characteristic
 Termianal resistance 180 180
 Torque continuous 707 709
 KV rpm/V 280 136
Speed/Torque continual rpm/ .04 .04


  1. 20 pairs of poles hi-torque motor layout Precision engineered for highest energy conversion Precision balanced rotor, smoothness for very best trustworthiness and greatest RPM
  2. Multiple safety features: Lower voltage cut-off security, over-heat security, throttle signal loss security. To top things off the total sequence will come with fully sealed stators and built-in temperature security and measurement sensors.
  3. Lengthy steady efficiency: No error time lasts extended for 2700 several hours at 24V voltage and 60A existing doing work circumstances.
  4. Satisfy National Armed forces regular, EMC, FCC,CE and so on.
  5. Suitable for industrial and specialised drones( Multi-rotor, set wings drones)


KWTBLDC61 Series         Φ66.6×29     Outline Diagram

Motor characteristic  
Thermal parameters  
Ambient temperature -20~+fifty five ºC  
Max.permissible winding temperature a hundred and eighty ºC  
Mechanical parameters  
Max.permissible No-load  speed 20000 rpm  
Max.axial load(dynamic) one hundred N  
Other parameters  
Number of pole pairs twenty    
Section No. 3    
Weight of motor 232 g  

1g=.035oz 1oz=28.35g
1inch=twenty five.4mm 1mm=. 0571 inch


ALLTECH is a company for industrial drones, which supply entire drone technique, and drone accessories these kinds of as drone motors, propellers and carbon fiber drone frame. ALLTECH item lines contain the carbon fiber generation line, motor production line, and cofdm wi-fi cell video clip transmissions. 

China High-Tech Uav Factory Original Manufacturing Motors