NEMA 17 Stepper motor

Motors and actuators are the integral part of any automation and control application. By using different kind of motors we control our position of the controlled object. The different types of motors are BLDC, Servo, Stepper, PMDC, Synchronous DC, in which we use Servo and Stepper motors for precise angular control and position control in applications like robotics, CNC Machines, Automated processes, 3D printers etc. Servo motors are used in 180° Control applications and Stepper Motor is used when you need low speed but multiple rotations but in steps i.e. there are a specific number of steps in a revolution so you can control the final position of the motor by exciting the particular phase wires. The motor has 6 lead wires and rated voltage is 12V. It can be operated at lower voltage but torque will drop. These motors have a step angle of 1.8 deg., this means that it has 200 steps per revolution for every step it will cover a 1.8° hence the level of control is also high.