Home > Product > Multi-Rotor Motors > BG-H98 140KV 90KV Professional UAV Motor for External Rotor Drone Systems
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Multi-Rotor Motors

BG-H98 140KV 90KV Professional UAV Motor for External Rotor Drone Systems

Product Number:H98
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With a stator diameter of approximately 98 mm, these motors deliver maximum torque, ultra-high thrust, and outstanding efficiency, making them ideal for the most demanding drone systems.
  • Motor dimensions

    88.5*50mm

  • Number of slots

    24N28P

  • Copper wire grade

    200℃

  • Shaft diameter

    15mm

  • Motor weight

    856g

  • Service life

    >1000h

Basic Data
ModelKV ValueMaximum  PowerMaximum  CurrentPullEfficiencyAweBatteryESC
BG-H98KVWAgg/W/SA
903365.1566.23183555.4534"straight oar14S120 
1404136.1496.1178294.3128"straight oar12S120 
2055206.29121.87149862.8822*12wooden oar12S120 



test data
ModelAcceleratorVoltagePulling ForceTorqueCurrentSpeedPowerEfficiencyMotor Temperature
BG-H98
KV90
%VgN.mArpmWg/W
45%51.5345422.067.81861401.9311.378
50%51.4555592.49.972041512.9610.84
60%51.3980573.4517.132435880.319.15
70%51.28103064.525.4927731307.137.88
80%51.17128595.6935.8730811835.477.01
85%51.1140616.3342.0132402146.716.55
90%51.02155857.1249.3833812519.376.19
95%50.93168087.8256.6235232883.665.83
100%50.81183558.7566.2336713365.155.45


drawing

植保压缩图.jpg

微信图片_20260319133346_3211_8.jpg

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