Standard 48 step / 7.5Deg design.

Flange mount 3.0mm hardened steel shaft.

Specifications:

Rated voltage: 12VDC

Rated current: 1.1A/phase

Phases: 4

Steps per revolution: 48

Stepping angle: 7.5Deg

Drive method: Unipolar chopper drive

Resistance per winding: 20 ohms

Starting frequency: 600pps (max)

Holding torque: 700g/cm