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L1020N5M

    1020 3.8V Mini Coreless Motor

    Diameter：10mm  Length : 20mm  Voltage：3.8V 、5V 、7.4V  Max. Output Power ：17.5W  Speed：29100-45300rpm

    • Applications

      Mini UAV, remote control hobby products, small household appliances, etc.

    • Options

       Lead wires length、Shaft length、Special coils、Gearheads

    • Unit Price

      Price upon request

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Characteristics
  unit 50-453-3.8 66-336-7.4 69-291-5.0
Voltage V 3.8 7.4 5.0
Terminal resistance Ω 0.2 1.8 1.4
No-load speed rpm 45300 33600 29100
No-load current mA 275 65 32
Stall torque mNm 14.8 8.4 5.8
Stall current mA 18095 4111 3597
Nominal torque mNm 2.0 2.0 2.0
Nominal speed rpm 39170 25580 18990
Nominal current mA 2690 1030 1270
Max. output power W 17.5 7.4 4.4
Max. efficiency % 81 77 82
Back-EMF constant mV/rpm 0.1 0.2 0.2
Torque constant mNm/A 0.8 2.1 1.6
Speed/torque gradient rpm/mNm 3060 4010 5060
Rotor inertia gcm2 0.15 0.15 0.12
Weight g 7.5 7.5 6.8
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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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