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BO4831NH2B

    Big Outrunner Brushless DC Motor

    Diameter：48mm  Lengh ：31mm  Voltage：18V、24V、36V  Max. output power ：1609W  Speed：10160rpm

    • 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 01-101-18.0 02-101-24.0 03-101-36.0
Voltage V 18.0 24.0 36.0
Terminal resistance Ω 0.05 0.08 0.18
No-load speed rpm 10160 10160 10160
No-load current A 1.1 0.9 0.6
Stall torque mNm 6053 6726 6727
Stall current A 360.0 300.0 200.0
Nominal torque mNm 449 447 457
Nominal speed rpm 7600 7700 7700
Nominal current A 23.5 17.6 12
Max. output power W 1609 1788 1788
Max. efficiency % 89.2 89.3 89.3
Back-EMF constant mV/rpm 1.8 2.4 3.5
Torque constant mNm/A 16.9 22.5 33.7
KV Value rpm/V 564 423 282
Speed/torque gradient rpm/mNm 1.68 1.51 1.51
Rotor inertia gcm2 306 306 306
Weight g 211 211 211
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Constar Micromotor Co., Ltd.
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0755-27351975
szcxd@constarmotor.com
Room 701, Tower A, Futian Tian’an Hi-Tech Venture Park, Futian District, Shenzhen, China

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