Intended use of the frequency inverter – NORD Drivesystems BU0550 User Manual
Page 5
PLC logic for NORD SK 54xE frequency inverters
Concerning this document
BU 0550 GB-0813
5
Intended use of the frequency inverter
Compliance with the operating instructions is essential for fault-free operation and the
acceptance of any warranty claims. These operating instructions must be read before
working with the device!
These operating instructions contain important information about servicing. They must
therefore be kept close to the device.
NORD frequency inverters are devices for industrial an commercial systems used for the
operation of three-phase asynchronous motors with squirrel-cage rotors and Permanent
Magnet Synchronous Motors
– PMSM (SK 54xE and above) These motors must be suitable
for operation with frequency inverters, other loads must not be connected to the devices.
SK 5xxE frequency inverters are devices for stationary installation in control cabinets. All
details regarding technical data and permissible conditions at the installation site must be
complied with.
Commissioning (commencement of the intended use) is not permitteduntil it has been ensured
that the machine complies with the EMC Directive 2004/108/EEC and that the conformity of
the end product meets the Machinery Directive 2006/42/EEC (observe EN 60204).
Getriebebau NORD GmbH & Co. KG, 2013