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1941ZDF

    19mm Electric toothbrushes Motor

    Diameter：19mm  Length : 41mm  Voltage：3.7V  vibration frequency:38400  Work life：2000H

    • Applications

      Electric toothbrushes, health care products, cleaning equipment, etc.

    • Options

       Lead wires length、Special coils、Shaft length

    • Unit Price

      Price upon request

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Characteristics
  unit -1-L3-2.5 -1-L2-30-3.7 -1K-L4-30-3.7
Voltage V 3.7 3.7 3.7
Resistance Ω 3.5 3.5 3.7
Operating frequency range Hz 200~360 200~360 200~360
No-load vibration frequency Times / minute 38400 38400 38400
No-load current mA 80 90 96
Starting torque mNm 22 22 21
Starting current A 1.1 1.1 1.0
Rated load (Brush head) g 3.8 3.8 3.8
Load vibration frequency Times / minute 36000 36000 36000
Load current mA 360 400 420
Rotor inertia gcm2 1.8 1.8 1.8
Weight g 31 31 31
Operating temperature range ℃ -10～+60 -10～+60 -10～+60
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szcxd@constarmotor.com
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