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2038ZDF 2040ZDF

    20mm DC Electric Toothbrush Motor

    Diameter：20mm  Length : 38-40mm  Voltage：3.7V  vibration frequency:34800 Times/M  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 2038ZDF-BW-3-L4-3.7 2038ZDF-ET-L4-3.7 2040ZDF-3-L1-3.7
Voltage V 3.7 3.7 3.7
Resistance Ω 3.2 3.2 3.2
Operating frequency range Hz 230~330 230~320 220~360
No-load vibration frequency Times / minute 34800 34800 34800
No-load current mA 90 95 90
Starting torque mNm 22 22 23
Starting current A 1.15 1.15 1.15
Rated load (Brush head) g 4.4 4.4 4.4
Load vibration frequency Times / minute 31000 31000 31000
Load current mA 400 450 570
Rotor inertia gcm2 2.4 2.4 2.4
Weight g 31 31 31
Operating temperature range ℃ -10～+60 -10～+60 -10～+60
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Constar Micromotor Co., Ltd.
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szcxd@constarmotor.com
Room 701, Tower A, Futian Tian’an Hi-Tech Venture Park, Futian District, Shenzhen, China

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