The primary feature of stepper motors is listed right within their name: their ability to ‘step’ forwards and backwards, something which they (ideally) can do perfectly in sync with the input ...

The 2-phase hybrid stepper motor has in excess of 30 percent more torque than conventional ... The unit’s high torque and small size make it suitable for use in laboratory automation or in service ...

Stepper motors are often used for positioning since they are cost-effective, easy to drive, and can be used in open-loop systems—meaning that they don’t require position feedback like servo motors.

Using a 2-phase stepper motor as an example ... whereby the driving of the coils is done such that the stator moves in the smallest possible increments, often through flux levels in these coils.

Stepper motors produce accurate, computer-controlled motion for applications such as robotic arms and paper-feed mechanisms for printers. They require current pulses delivered through a special ...

With such a wide range of output phase currents, the controllers are suitable for operation with any two- and four-phase stepper motors - from the smallest stepper motors to high-torque drives.