400-volt servo motors and amplifiers
A complete line of 400-volt servo motors and amplifiers includes a completely new amplifier design that offers unique advantages to machine builders and end users seeking to upgrade a 400-volt motion control system. The amplifier has a new book-style form factor built around a single standard height and two standard widths. This makes control cabinet design and configuration easier and more predictable. Installation ease is also enhanced by the presence of wiring connections on the top and bottom of the amplifiers, allowing the routing of wiring above and below the amplifier and eliminating the need for terminal board breakouts. The new 400-volt line retains the Sigma-7 products characteristics, including 3.1 kHz frequency response and a 24-bit encoder feedback for unequaled resolution and precision positioning.