BLDC motor Constar B1020N 03-85-3.7, 0,5 W

BLDC motor Constar B1020N 03-85-3.7, 0,5 W

Price: on request

General data:

ManufacturerConstar
Nominal voltage3.7 V
Stall torque1.9 mNm
Nominal speed4300 rpm
  • Values at nominal voltage
    LebenszyklusStatus Active
    Nominal voltage 3.7 V
    No load speed 8500 rpm
    No load current 70 mA
    Nominal speed 4300 rpm
    Nominal torque (max. continuous torque) 1 mNm
    Nominal current (max. continuous current) 0.35 A
    Stall torque 1.9 mNm
    Stall current 0.6 A
    Max. efficiency 43 %
    Characteristics
    Terminal resistance 6.22 Ω
    Torque constant 3.67 mNm/A
    Speed constant 2632 rpm/V
    Speed / torque gradient 4358 rpm/mNm
    Rotor inertia 0.06 g·cm2
    Thermal data
    Thermal resistance housing-ambient 44 K/W
    Thermal resistance winding-housing 10 K/W
    Thermal time constant winding 119 s
    Thermal time constant motor 124 s
    Ambient temperature -40...+100 °C
    Max. winding temperature 155 °C
    Mechanical data
    Bearing type sleeve bearings
    Axial play 0,012 mm
    Radial play 0.008 mm
    Max. axial load (dynamic) 1 N
    Max. force for press fits (static) 25 N
    (static, shaft supported)
    Max, radial load 6,3 N, 3 mm from mounting face
    Other specifications
    Number of pole pairs 1
    Number of phases 3
    Product
    Weight 6.8 g
    Diameter 10 mm
    Length 20 mm
    Online configurable No
    Series B1020N
    Assigned power rating 0.5 W
    Motor type Brushless
    Application medical equipment, industrial automation
  • Datasheet

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