Stepper motor torque and power conversion - Database & Sql Blog Articles

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Stepper motors are generally used in a wide range of speed control, their power is variable, generally only measured by torque, torque and power are converted as follows: P = Ω · M Ω = 2π · n / 60 P = 2πnM / 60 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).