BLDC motor Constar BO3846NH2B 01-85-48.0, 285 W

BLDC motor Constar BO3846NH2B 01-85-48.0, 285 W

Price: on request

General data:

ManufacturerConstar
Nominal voltage48 V
Stall torque6358 mNm
Nominal speed7850 rpm
  • Values at nominal voltage
    LebenszyklusStatus Active
    Nominal voltage 48 V
    No load speed 8800 rpm
    No load current 500 mA
    Nominal speed 7850 rpm
    Nominal torque (max. continuous torque) 347 mNm
    Nominal current (max. continuous current) 6.7 A
    Stall torque 6358 mNm
    Stall current 123.1 A
    Max. efficiency 87.6 %
    Characteristics
    Terminal resistance 0.39 Ω
    Torque constant 51.9 mNm/A
    Speed constant 185 rpm/V
    Speed / torque gradient 1.38 rpm/mNm
    Rotor inertia 228 g·cm2
    Thermal data
    Thermal resistance housing-ambient 1.1 K/W
    Thermal resistance winding-housing 1.2 K/W
    Thermal time constant winding 63 s
    Thermal time constant motor 350 s
    Ambient temperature -40...+120 °C
    Max. winding temperature 180 °C
    Mechanical data
    Bearing type ball bearings
    Axial play 0,012 mm
    Radial play 0.008 mm
    Max. axial load (dynamic) 8 N
    Max. force for press fits (static) 110 N
    (static, shaft supported)
    Max, radial load 31 N, 3 mm from mounting face
    Other specifications
    Number of pole pairs 7
    Number of phases 3
    Product
    Weight 198 g
    Diameter 37.6 mm
    Length 46 mm
    Online configurable No
    Series BO3846NH2B
    Assigned power rating 285 W
    Motor type Brushless
    Application robotics, industrial automation
  • Datasheet

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