ElectroCraft brings bipolar two-phase-stepping motor drives. Assembled in a aluminium case the SA4505 at 5 Amps and the SA4510 at 10 Amps both with a Voltage range of 12 – 48. In addition to Fullstep operation 1/2, 1/4 and 1/16 Mode Micro step operation has been incorporated. The integral clock maintains the step frequency during mode change. e.g. ½ to ¼ stepping mode.

In addition to the switchable power reduction to zero, ElectroCraft has also implemented technologies including anti-resonance and anti-noise. The setting mode operation as well as the 8-stepped current limiting can be operated via a DIP-switch.

Further characteristics are the tool free insertion of cables to the power terminal strip, the opto-coupled inputs and output as well as protection against over temperature and over current.