Motor Torque vs Speed     

Motor rated peak torque characteristic curve

Motor rated continuous torque characteristic curve
 

Application RMS Torque

Application Profiles

  • Each motion segment is displayed
  • Segments where the start and end velocities are the same are shown as a dot
     

Select motion segments to show or hide

  • Moves have 4 segments - Acceleration, Constant Velocity, Deceleration and Dwell
     

 

Drive Curves

Select the 'Show Inverter Curves' toolbar button to display the inverter rated peak and continuous motor torque curves.

Inverter rated peak torque characteristic curve

Inverter rated continuous torque characteristic curve
 

 

Curves with Load Factor (LF)

When the motor or drive are operating at a higher ambient temperature and/or elevation above sea level, an enviromental load factor (LF) is applied. In this case, two curves are shown, the original where LF = 1, and the effective curve with the LF.

Inverter rated peak torque characteristic curve

Inverter rated peak torque characteristic curve with the environment de-rating load factor (LF)
 

Inverter rated continuous torque characteristic curve

Inverter rated continuous torque characteristic curve with the environment de-rating load factor (LF)

Motor rated continuous torque characteristic curve
Motor rated continuous torque characteristic curve with the environment de-rating load factor (LF)

 

Related topics

   Rotary Motor Margins
   Inverter Margins for Rotary Motors
   Environmental Conditions
  Charts