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DC Motor Tutorials

DC Motor Calculations

A nine page tutorial detailing the steps needed to properly size and select a DC motor including:

  • Calculating the mechanical power requirements
  • Torque-speed curves
  • Numerical calculation
  • Sample calculation

How to Select a DC Motor

A four page tutorial describing the basic calculations and inputs needed to properly size a DC motor including:

  • Available voltage
  • Output torque required
  • Output speed required
  • Physical envelope available
  • Operating temperature