DB42C02 –  Brushless DC motor

Volume Discount

For quantities greater than 10, please contact us for volume pricing.

Availability

Combine article

Technical Data

  • NEMA 17 
  • Rated Power 147 W
  • Rated Torque 10 Ncm
  • Rated Current 3.57 A
  • Rated Speed 14000 rpm
  • Rotor Inertia 89 gcm²
  • Line to Line Inductance 0.32 mH
  • Weight 0.75 kg
  • Size 42 mm
  • Rated Voltage 48 V
  • Peak Torque 30 Ncm
  • Peak Current 10.71 A
  • Torque Constant 2.8 Ncm/A
  • Line to Line Resistance 0.2 Ohm
  • Length "A" 100 mm

Dimensions


Torque Curves

Created with Highcharts 9.3.3Torque [Nm]Speed [rpm]Efficiency [%]0.0500.100.150.200.250.300.350.400.450.5004 0008 00012 00016 0000306090120
Recommended load limit:
Maximum short-term static load that may be reached when the service life is taken into account.
Speed
Output power
Efficiency
Input Power
Power loss
Current consumption
Continuous Operation
Speed [rpm] at 7,125.50 Nm
48V
 
 
 
 
 
 
 
n/a

Downloads

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Knowledge Base

Brushless direct current motors, abbreviated as BLDC motors, are – despite their name –  three-phase current synchronous machines: the rotor follows a magnetic rotational field and the movement is synchronous to the AC voltage applied to the windings. This motor type is frequently referred to as "brushless direct current motor" because, in many applications, it replaces direct current motors with brushes (brushed DC or commutator motors).…
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