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I2R losses

How to calculate motor drive torque for ball screws

May 18, 2016 By Danielle Collins 16 Comments

When sizing a motor, one of the most important factors is the required torque. In general, motor torque-speed curves outline two primary areas of permissible torque: continuous and intermittent. Intermittent motor torque is allowed only for a short time (specified by the manufacturer) and in most cases is the torque required during acceleration. A motor’s […]

Filed Under: Applications, Ball + lead + roller screws, Ball + leadscrew driven, Linear actuators (all), Linear drives (all), Linear motors Tagged With: ball screw torque, I2R losses, motor torque, torque calculation

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