Home > Product > Multi-Rotor Motors > BGS-H127 70KV 40KV High Efficiency for Long-Endurance Missions
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Multi-Rotor Motors

BGS-H127 70KV 40KV High Efficiency for Long-Endurance Missions

Product Number:H127
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The 127 series multirotor drone motors are ultra heavy-duty brushless DC external rotor motors, designed for extreme heavy-lift UAV platforms and specialized industrial applications. With a stator diameter of approximately 127 mm, these motors deliver maximum torque, ultra-high thrust, and unmatched power output, making them ideal for the most demanding drone systems in the market.
  • Motor dimensions

    120.2*62mm

  • Number of slots

    36N40P

  • Copper wire grade

    200℃

  • Shaft diameter

    /

  • Motor weight

    1460g

  • Service life

    >1000h

Basic Data
ModelKV ValueMaximum  PowerMaximum  CurrentPullEfficiencyPropellerBattery Lipo CellsESC
BGS-H127KVWAgg/W/SA
706615126334755.060543"14S140 
959973.54194411064.121540"14S200 
409027100.3465125.152552"24S120 



test data
ModelAcceleratorVoltagePulling ForceTorqueCurrentSpeedPowerEfficiencyMotor Temperature
BGS-H127
KV70
%VgN.mArpmWg/W
50%52.5107125.8812201705105010.201979
55%52.5128756.952426187513659.4322
60%52.5153478.77413520001837.58.3521
65%52.51812810.050344219523107.8476
70%52.52008511.38025323352782.57.2183
75%52.52204213.13376324053307.56.6642
80%52.52513214.712276259039906.2987
90%52.53120918.1385106293055655.6081
100%52.53347521.0929126299566155.0605


drawing

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微信图片_20260319133346_3211_8.jpg

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