By "Nordac Base - SK 180E" Has Nord Drive Systems An Atex-compliant, decentralized frequency converter in the program, which is particularly economical in operation and is offered in the protection class IP 69K. Thus, an absolute tightness of the housing is also guaranteed in process applications that require frequent high-pressure cleaning.
The compact frequency inverter concentrates on the essential functions of pump and conveyor technology (PI / speed control, energy saving, communication with the periphery) and thus already leads to a significant saving effect when purchasing the drive technology.
The Nordac Base covers power ranges up to 2,2 kW and is decentralized, installable outside the control cabinet (wall or motor mounting possible). The inverter in a robust design offers easy commissioning and operation, is flexible in features and function and, thanks to numerous communication interfaces, compatible with all standard bus systems. In addition, the drive control is characterized by a high control quality. The protection class IP 69K also offers the highest possible protection against the ingress of dust (dust-proof) and against penetrating water in the case of high-pressure / steam-jet cleaning.
The SK 180E is designed for the operation of asynchronous and synchronous motors. It has an energy-saving function for the part-load range and thus enables energy-efficient operation: with changing loads, the engine power can be automatically adapted to the actual requirements. The frequency converter has an integrated PLC. The intelligent drive electronics relieves the higher-level system control and allows a modular system design. Application data can be evaluated decentralized in real time by the PLC, for example to optimize the diagnostic options.
For operation in potentially explosive environments, the SK 180E can be modified. Depending on the area of application (non-conductive or conductive dusts), the modifications include the replacement of the transparent diagnostic seal with a variant made of aluminum and glass. This means that the frequency inverter can also be operated directly in a hazardous area (ATEX 22-3D).
In addition to conveying and pumping applications, the SK 180E is also used in intralogistics, as well as in the packaging and food industry.