MIND B is the name of a series of ministep bipolar chopper drives suitable for driving two-phase stepping motors with four, six or eight terminals.

MIND B series drives are housed in a metallic box, 180 x 173 x 53 mm format, suitable for wall mounting.

They require a single DC supply voltage and do not need external fans: accordingly, they are ideal both for mounting inside a metallic electrical cabinet and for stand-alone applications.

The ministep operation, connected with a further electronic resonance damping facility, ensures low acoustic noise and a reduced amount of motor mechanical vibrations.

Optically insulated and differential input/output signals ease interfacing with the most commonly used control systems and ensure high noise immunity.

R.T.A. experience, together with a careful design for these specific purposes, has led to a component offering high reliability, best performances, great ease of use at competitive costs.

The wide range of available current/voltage values optimizes the use of MIND B series drives with a wide variety of stepping motors and in a large number of applications.