Product manual

6.2 Connection to various electrical supply networks
This page illustrates all the possible connection variations for different electrical supply
networks.
An isolating transformer is always required for 400 … 480V networks that are
asymmetrically grounded or not grounded.
* Order code reference see p. 106
SERVOSTAR
®
300 Product Manual 17
Kollmorgen 09/2006 Technical description
110V : SERVOSTAR 303-310*
230V
: all types
400V / 480V
: SERVOSTAR 341-346*