AC servo-amplifier / 1/3-axis / digital

The Ndrive? family of digital servo amplifiers represent high performance discrete drives used with the Automation 3200 motion controller. The drives are capable of controlling brushless, DC brush, and stepper motors over a wide range of operating voltages and currents. Ndrive amplifiers are designed with a common architecture perform both current- and position-loop closures digitally. The high-performance double-precision processors enables these drives to generate ultra-smooth motion profiles.

The introduction of up to eight second-order loop-shaping filters, precise time-aligned feed-forward and other proprietary techniques with up to 20 kHz loop closure rates optimizes the servo system response. The Ndrive family is available in a number of highly efficient PWM versions. The Ndrive MP serves as a low power, small footprint PWM drive that proves ideal for space-sensitive applications. It is a medium-power PWM drive, capable of running directly from AC mains voltage and is fully optimized to ensure cost sensitive applications.