The new availability of a comprehensive range of motion control components compatible with the real-time Ethernet Powerlink protocol is presenting significant design opportunities for machinery OEMs. With the launch of Ethernet Powerlink three-phase AC drives, Baldor now offers all the major motion control functions including single-phase drives, a motion and machine controller, and development tools. Together, this range provides machine builders with an exceptionally versatile control platform that can improve performance substantially, while simultaneously simplifying the control architecture and reducing costs.

From its first 18 months' experience with Ethernet motion, Baldor has proved the technology to be very attractive in small to medium multi-axis systems arena. The savings come mainly in the area of simpler engineering, and reduced control hardware, cabling and assembly. Even though the actual cost of the Ethernet elements is a few percent higher than traditional motion equipment, the overall savings can be significant.

The introduction of 3-phase AC drives means that users can build all-Ethernet systems with the optimum choice of motor technology for each axis, from small to large loads. Rotary and linear versions of brushless servo, and AC vector motors are all software selectable.