Bomar Ergonomic Series Operating Instructions Manual page 96

96
Note:
Frequency converter
Connect the machine to electrical networks with
corresponding technical parameters only.
We recommend protecting the machine with RCD
protection with U characteristics, which is able to
compensate changes of current escaping from the filter of
the frequency converter, so that additional equipments
will not be required. We don't recommend protecting the
machine with a standard protection for currents smaller
than 100 mA (the standard used is 30 mA) because of
current escape in accordance to frequency converters used
by machine. Alternative solution should be a current
protection (FI) with sensitivity of 100 mA.
Manual version: 1.03/ May 2016
Manual rev.: 1