Stepper Motor Driver

A Stepper Motor Driver is the driver circuit that enables the stepper motor to function the way it does. For example, stepper motors require sufficient and controlled energy for phases in a precise sequence. Due to this, stepper motors are considered more advanced than the typical DC motor. The stepper motor drivers of Steppermotors.net have some inherent ability to control position, as they have built-in output steps. It can very accurately control how far and how fast the stepper motor will rotate. The number of steps the motor executes is equal to the number of pulse commands given by the controller. A stepper will rotate a distance and at a rate that is proportional to the number and frequency of its pulse commands. An advanced multi-function stepper motor driver like the 2 Phas Closed Loop Stepper Motor Driver can be controlled both by external step pulses, but also from an internal step generator. The signal of position at DC 24V ~ 50V, drive current 0.1A ~ 4A, impulse response frequency up to 250Kpps. A closed loop system uses feedback to adjust power based on the kind of load the motor is bearing. Most motor applications work with an open loop system because it is simpler and less expensive.