Stepper motors for demanding positioning tasks
For demanding positioning tasks that require a high level of accuracy, stepper motors are generally used. The name comes from the operating principle, as the stepper motors are driven by an electromagnetic field. This turns the rotor a small angle – a step – or a multiple thereof.

Robust assembly, high speed range, and exceptional performance in even the harshest environments make FAULHABER drive systems the perfect solution for demanding positioning applications. The stepper motors from FAULHABER are also characterised by a long service life and high reliability hanks to their electronic commutation (motor without brush).

They are available with a wide variety of modular servo components such as encoders, zero backlash gearheads or integrated lead screws.

Parameter Name	Parameter Value
AC/DC	DC
Type	stepper
Voltage (V)	6 - 3
Protection class	robust
Configuration	disc magnet permanent magnet modular
Other characteristics	high-power precision
Torque (Nm)	0.0003 - 0.2
Diameter (mm)	6 - 52