ODrive motor guide
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(feilds highlighted in blue are inputs)kvMax currentMax voltagepriceWeightLinkTorqueNo-load speedForceAccelerationTime to base speeddistance to base speedPower at base speedBase speed kinetic energyEncoder freq. (base speed)
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rpm/vAVUSDgNmrpmrad/sm/sNm/s^2 msmmWJkHz
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Tarot 4008 330kv33025243280
https://www.aliexpress.com/item/F17601-Tarot-4008-Martin-RC-Brushess-Motor-TL2955-RC-Quadcopter-Motor-for-Quadcopter-Multicopter-Drone/32697306634.html
0.637000733.047.0065.6131.29223.70782.9445924.50238.9333333
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Turnigy Aerodrive SK3 - 4250-350kv350502036266
https://hobbyking.com/en_us/turnigy-aerodrive-sk3-4250-350kv-brushless-outrunner-motor.html
1.187000733.047.00123.7259.01118.63415.2086624.50238.9333333
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ACK 5312CP - 330KV330503041230
https://hobbyking.com/en_us/ack-5312cp-330kv-high-performance-brushless-multicopter-motor-6-8s-cw.html
1.257000733.047.00131.2262.58111.85391.4791924.50238.9333333
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Turnigy Aerodrive SK3 - 5065-275kv275654056530
https://hobbyking.com/en_us/turnigy-aerodrive-sk3-5065-275kv-brushless-outrunner-motor.html
1.957000733.047.00204.7097.6371.70250.94143324.50238.9333333
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ODrive Robotics D5065 - 270kv 270703269420
https://odriverobotics.com/shop/odrive-custom-motor-d5065
2.147000733.047.00224.53107.0965.37228.78157224.50238.9333333
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KEDA 63-64 190KV190604049670
https://hobbyking.com/en_us/kd-53-30-high-voltage-brushless-outrunner-190kv.html
2.617000733.047.00273.48130.4453.66187.83191424.50238.9333333
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ODrive Robotics D6374 - 150kv150704899890
https://odriverobotics.com/shop/odrive-custom-motor-d6374-150kv
3.865760603.195.76404.15192.7629.8886.06232816.59196.608
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Turnigy Aerodrive SK3 - 6374-149kv149684880840
https://hobbyking.com/en_us/turnigy-aerodrive-sk3-6374-149kv-brushless-outrunner-motor.html
3.775722599.165.72395.23188.5130.3586.83226116.37195.29728
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9235-100KV Turnigy Multistar1005748103674
https://hobbyking.com/en_us/9235-100kv-turnigy-multistar-brushless-multi-rotor-motor.html
4.713840402.123.84493.63235.4416.3131.3118967.37131.072
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Hoverboard Hub-motor16254840a lot
https://www.ebay.com/sch/i.html?_nkw=hoverboard+replacement+wheel
12.9261464.340.611,353.16645.400.950.298310.1920.97152
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Note that torque and current ratings are with Extremely good forced air cooling
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ParameterValue
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Bus voltage48V
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Max modulation0.8
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Load mass1kg
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Rotor inertia1.00E-04kg m^2
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Pulley circumference or screw pitch60mm/rev
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Radius0.009549296586m/rad
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Reflected inertia1.10kg
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Peak brake power1200W
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Brake resistor resistance1.92ohm
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Conversion constants
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I by kv to Nm8.269933431
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Encoder
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Encoder resolution2048ppr
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Linear resolution7.32um
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Max speed7000RPM
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