NORD DRIVESYSTEMS, a leading provider of drive technology solutions, has introduced a new solution for end-of-line packaging that is efficient and cost-effective. The solution uses decentralised drive technology with controlled frequency inverters, which can achieve cost benefits of up to 50%, depending on the application.
Moving heavy loads over long distances with lower precision and dynamics is a requirement in end-of-line packaging. Typically, centralised servo motors are used for this purpose. However, they are not always necessary in applications with large inertia or long movement distances, such as palletising or handling. Instead, NORD DRIVESYSTEMS has developed a modular drive concept using decentralised drive solutions with controlled asynchronous motors.
Asynchronous motors have a high inertia, providing better movement control than conventional servo solutions. They also offer higher process stability and reduce the risk of vibrations and damage to the load or packaging machine. Furthermore, manufacturers widely offer asynchronous motors, and they are easy to maintain. Manufacturers can combine asynchronous motors with different gear units and frequency inverters.
When used with decentralised frequency inverters, such as NORDAC BASE SK 180E, NORDAC FLEX SK 200E, NORDAC LINK SK 250E, or NORDAC ON SK 300P, the system becomes more space-efficient, eliminating the need for control cabinets and wiring. The modular concept allows for easy changes to the system architecture without requiring structural modifications. Additionally, the system can accommodate additional drives without changing the control cabinet.
The new solution by NORD DRIVESYSTEMS is expected to provide significant cost savings for end-of-line packaging applications. By using decentralised drive technology with controlled frequency inverters, the system is more flexible, easier to maintain and repair, and ultimately more economical.
