Two-phase stepper motor from the Lexium BRS2 series. This motor series is characterized by its robust construction and enables very quiet and nearly resonance-free operation. This motor has a holding torque of 0.42 Nm. The flange size is 42 mm. The motor consists of two power levels. The phase current is up to 1.5 A. Movements are executed precisely and stepwise, defined by a Lexium SD2 stepper motor amplifier, ensuring perfect coordination.