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3257N9C2B

    32mm Coreless DC Motor

    Diameter：32mm  Length ：57mm  Voltage：12V、24V   Max. Output Power ：81W  Speed：5440rpm

    • Applications

      Medical equipment and devices, healthcare products, automotive, robotics, and industrial automation

    • Options

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

    • Unit Price

      Price upon request

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Characteristics
  unit 01-54-12.0 02-64-24.0 08-74-24.0
Voltage V 12.0 24.0 24.0
Terminal resistance Ω 0.44 2.3 1.84
No-load speed rpm 5440 6400 7400
No-load current mA 150 100 100
Stall torque mNm 568.1 366.4 397.7
Stall current mA 27270 10430 13040
Nominal torque mNm 45.5 38.5 31.8
Nominal speed rpm 5000 5730 6810
Nominal current mA 2320 1190 1130
Max. output power W 81 61 77
Max. efficiency % 86 81 83
Back-EMF constant mV/rpm 2.2 3.7 3.2
Torque constant mNm/A 20.9 35.5 30.7
Speed/torque gradient rpm/mNm 9.6 17.5 18.6
Rotor inertia gcm2 42 42 42
Weight g 230 230 230
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+86-755-33801221
inquiry_motor@made-parts.com
Building 7, Xinghui Industrial City, Yanchuan, Songgang, Baoan, Shenzhen, China

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Copyright (c) China Micro Motor Inc. 2015 All rights reserved 粤ICP备09218081号