WITTENSTEIN launches new line of miniature servo motors

“Cyber dynamic line” is the name of a new motor family in an attractive, elegant design that enlarges the WITTENSTEIN cyber motor portfolio of powerful synchronous motors.

The motors are offered in four sizes with a 17, 22, 32 or 40 mm diameter and are suitable for performance ranges between 25 and 335 watts. All cyber dynamic motors unite the compact, robust standard encoder type with 1024 increments and an open BiSS interface in a rugged, one-piece stainless steel housing with easy-to-clean surfaces. They feature a plug connector at the rear, which avoids the huge costs that are often incurred in the event of a fault if they are connected with a cable end. There is no longer any need to replace the whole motor if the cable is damaged and a motor failure does not automatically mean rewiring.

This synchronous motor series creates multiple new opportunities for machine design with a set of advanced and innovative features. Amongst other things, the cyber dynamic line is ideal for applications involving high acceleration or short motions with frequent changes of speed, as is typically the case with pick & place systems.

Thanks to the cyber dynamic line’s high dynamic factor, which is unmatched in this size class, the machines in which these motors are installed achieve higher throughputs and cycle rates. The excellent ratio of high torques to low motor weight means there is less mass to be accelerated and stopped in moving axes – machine throughput is raised still further. The optimized torque / weight ratio of the cyber dynamic line and the high efficiency resulting from its optimal use of energy are moreover ideal for battery powered and mobile devices because the operating cycles between two charging processes are now considerably longer – with positive repercussions for availability.

The high torque constant is another advantage of all cyber dynamic motors. It paves the way for smaller cable cross-sections and more compact servo controllers – saving space, weight and money. The high torque at low speeds not only gives these brushless DC motors a higher degree of control stiffness; it also makes them quieter and more durable, so that they can also be used as direct drives.

WITTENSTEIN
www.wittenstein-us.com