DB43C048030-A –  Brushless DC motor

Availability

Combine article

Technical Data

  • NEMA 17 
  • Rated Power 138 W
  • Rated Torque 62.3 oz-in
  • Rated Current 3.66 A
  • Rated Speed 3000 rpm
  • Rotor Inertia 167 gcm²
  • Line to Line Inductance 1.25 mH
  • Weight 2.2 lb
  • Size 1.7 in
  • Rated Voltage 48 V
  • Peak Torque 186.93 oz-in
  • Peak Current 11 A
  • Torque Constant 12 Ncm/A
  • Line to Line Resistance 1.5 Ohm
  • Length "A" 3.9 in

Dimensions


Torque Curves

Created with Highcharts 9.3.3Torque [Nm]Speed [rpm]Efficiency [%]0.200.400.600.801.001.201.401.601.802.0001 0002 0003 0004 0000255075100
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 1,581.00 Nm
48V
 
 
 
 
 
 
 
n/a

Accessories

MK-DH-6,35-8-GPLE40 Spacer Sleeves
ZD-D28 Damper
ZD-D40 Damper
ZD-DF40 Damper

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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