Technical Knowledge

How to calculate the stepper motor power
Release Date : 2019-03-08 10:51:44

Stepper motor power calculation: Torque and power conversion Stepper motor is generally used in a wide range of speed control, its power is variable, generally only measured by torque, torque and power are converted as follows:

P= Ω·M



P is the power unit watt, Ω is the angular velocity per second, the unit is radians, n is the speed per minute, M is the torque unit is Newton·meter P=2πfM/400 (half-step operation) where f is the number of pulses per second ( Referred to as PPS)