Kollmorgen SERVOSTAR 620

1.5 Connection to different mains supply networks
On this page you'll find all possible connection variations to different mains supply networks.
An isolating transformer is always required for 400...480V mains networks without
earth(ground) and for networks with asymmetrical earth(ground).
16 SERVOSTAR
®
601...620 Installation Manual
General 03/04 Kollmorgen
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208V with 60Hz only
230...480V with 50Hz or 60Hz