Frequency inverters from NORD: scalable, powerful, future-proof
Whether a control cabinet inverter or a decentralised variant for use in the field. With its NORDAC product family, NORD DRIVESYSTEMS offers electronic drive technology for almost every application. The system-wide compatibility of the entire product family warrants a comparable function range, uniform operability, and common options for all NORD frequency inverters. The devices are scalable with regard to function and configuration, and can be flexibly adjusted to any application. They are quick to install, easy to operate and compatible with all common bus systems and controls. Useful features like the PLC functionality for drive-integrated functions, an energy-saving function for partial load operation, the POSICON positioning control, integrated brake choppers for 4-quadrant operation, functional safety with STO and SS1 as well as Profisafe also for motion-related functional safety tasks ensure high functional use. The frequency inverters perform open-loop or closed-loop, and are designed for operation with asynchronous and synchronous motors. The precise current vector control ensures optimal torque in a wide variety of load and speed situations. Additionally, they can take up and autonomously control many functions. In this way, the geared motor is capable of performing functions such as lifting gear, positioning, sequence control, flying saw and synchronised movement. The modular construction kit opens the door to many plug-and-play extensions and options. For explosive and hygienic environments, NORD offers innovative solutions with the nsd tupH surface treatment and ATEX 3D.
Frequency inverters from NORD have condition monitoring solutions for predictive maintenance systems and are well equipped for use in IIoT and Industry 4.0. The integrated PLC can process data from connected sensors and actuators, initiate control sequences and communicate with other system components. The periodic or continuous recording of drive and status data allows for an early detection and avoidance of impermissible operating states. Unscheduled downtimes can be significantly reduced and status-oriented maintenance (predictive maintenance) replaces time-based maintenance. Machinery and plant downtimes can be scheduled.