Application as directed / Scope –
– 820X / 821X / 822X / 824X controllers are intended for use in control cabinets.
– The 820X / 821X / 822X / 824X controllers are designed as components for controlling variable speed drives with three-phase AC motors to be assembled with other components to form a drive system. Drive systems are intended to be installed in a machine or to be built with other components to form a machine or plant.
– The drive systems with 820X / 821X / 822X / 824X controllers, which are installed according to the directives of typical CE drive systems, correspond to the CE EMC directive and the standards mentioned below.
– Typical CE drive systems are suitable for operation on public and non-public grid.
– Typical CE drive systems are intended for operation in industrial premises as well as in residential and commercial areas.
– Due to the earth potential reference of the RFI filters, the typical CE drive systems described are not suitable for connection to the IT network (network without reference potential to earth).
– Controllers are not household appliances, but are intended to be part of drive systems for commercial use.