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12**...12*P...

    12mm Dc Planetary Gear Motor Low rpm

    Diameter：12mm  Length ：33-53mm  Voltage：3V、5V 、12V Gearbox：Metal planet gear、Metal injection

    Matched Motor Type：BLDC motor、Coreless motor

    • Applications

      medical equipment, scientific instruments, industrial equipment, etc.

    • Options

       Lead wires length、Shaft length、Special coils

    • Unit Price

      Price upon request

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Motor Characteristics
  unit 1230N5M15-113-12.0 1230N7M04-79-3.0 B1220N2B01-175-5.0
Voltage V 12.0 3.0 5.0
Terminal resistance Ω 10.4 1.4 2.0
No-load speed rpm 11300 7950 17500
No-load current mA 15 40 180
Stall torque mNm 11.4 7.4 5.9
Stall current mA 1150 2140 2500
Nominal torque mNm 3.0 0.7 1.4
Nominal speed rpm 8320 7200 13330
Nominal current mA 310 240 730
Max. output power W 3.37 1.55 2.69
Max. efficiency % 78 75 54
Back-EMF constant mV/rpm 1.05 0.37 0.27
Torque constant mNm/A 10.01 3.54 2.53
Speed/torque gradient rpm/mNm 995 1071 2979
Rotor inertia gcm2 0.25 0.25 0.17
Weight g 17.7 17.7 9.5
Gearbox Characteristics
Gearbox stages   1 2 3 4 5 6
Reduction ratio   4 16 64 256 1024 4096
Max. rated torque mNm 80 120 160 180 200 200
Max. momentary torque mNm 240 360 480 540 600 600
Length（L） mm 12.8 14.7 16.8 18.9 21 23.1
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