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
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)
