What are the differences between the two parameters of the maximum static torque and the positioning torque in the stepper motor?
Static torque, or HOLDING TORQUE:Refers to the stepper motor power, but there is no rotation, the stator locked rotor torque. It is one of the most important parameters of the stepper motor. The torque of the stepper motor is close to the torque at low speed. As the output torque of stepping motor decreases with the increase of speed
The output power also varies with the speed, so keeping torque is one of the most important parameters to measure the stepper motor. For example, when people say that 2N.m stepper motor, in the absence of special instructions, refers to the torque of 2N.m stepper motor.
Positioning torque (DETENT, TORQUE)When the stepper motor is not energized, the stator locks the rotor torque. Since DETENT TORQUE doesn't have a unified translation method in China, I don't know if the position moment is right or not. I think it is.The explanation above should be clear. The difference between static torque and positioning torque is the difference between the torque on the rotor and the stator of the motor.
