BLDC motor Constar BO4840NH2B 03-105-36.0, 415 W

BLDC motor Constar BO4840NH2B 03-105-36.0, 415 W

Price: on request

General data:

ManufacturerConstar
Nominal voltage36 V
Stall torque10656 mNm
Nominal speed9440 rpm
  • Values at nominal voltage
    LebenszyklusStatus Active
    Nominal voltage 36 V
    No load speed 10500 rpm
    No load current 900 mA
    Nominal speed 9440 rpm
    Nominal torque (max. continuous torque) 420 mNm
    Nominal current (max. continuous current) 12.9 A
    Stall torque 10656 mNm
    Stall current 327.3 A
    Max. efficiency 89.7 %
    Characteristics
    Terminal resistance 0.11 Ω
    Torque constant 32.7 mNm/A
    Speed constant 294 rpm/V
    Speed / torque gradient 0.99 rpm/mNm
    Rotor inertia 398 g·cm2
    Thermal data
    Thermal resistance housing-ambient 0.9 K/W
    Thermal resistance winding-housing 1 K/W
    Thermal time constant winding 60 s
    Thermal time constant motor 300 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) 10 N
    Max. force for press fits (static) 110 N
    (static, shaft supported)
    Max, radial load 42 N, 3 mm from mounting face
    Other specifications
    Number of pole pairs 7
    Number of phases 3
    Product
    Weight 267 g
    Diameter 48 mm
    Length 40 mm
    Online configurable No
    Series BO4840NH2B
    Assigned power rating 415 W
    Motor type Brushless
    Application UAV, industrial automation
  • Datasheet

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