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BO2814N2B

    28mm 12V Outer Rotor Brushless DC Motor

    Diameter：28mm  Lengh ：14mm  Voltage：12V、24V、36V  Max. output power ：71W  Speed：15300rpm

    • Applications

      UAV, aeromodelling, etc.

    • Options

       Lead wires length、Shaft length、Special coils、Gearheads、Encoder、Driver

    • Unit Price

      Price upon request

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Characteristics
  unit 01-153-12.0 02-153-24.0 03-153-36.0
Voltage V 12.0 24.0 36.0
Terminal resistance Ω 0.50 1.70 3.77
No-load speed rpm 15300 15300 15300
No-load current A 0.26 0.12 0.12
Stall torque mNm 179 207 209
Stall current A 24.2 14.1 9.6
Nominal torque mNm 34.1 35.0 30.6
Nominal speed rpm 9330 10390 10980
Nominal current A 4.8 2.4 1.5
Max. output power W 71 83 84
Max. efficiency % 80.4 82.0 78.8
Back-EMF constant mV/rpm 0.8 1.5 2.3
Torque constant mNm/A 7.5 14.8 22.2
KV Value rpm/V 1268 642 425
Speed/torque gradient rpm/mNm 85.2 74.5 73.0
Rotor inertia gcm2 12 12 12
Weight g 21 21 21
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Constar Micromotor Co., Ltd.
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szcxd@constarmotor.com
Room 701, Tower A, Futian Tian’an Hi-Tech Venture Park, Futian District, Shenzhen, China

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