Installation; Line-Side Connection - Siemens SITOP Series Operating Instructions Manual

Installation

Hazard due to electric shock
Before installation or maintenance work can begin, the system's main switch must be
switched off and measures taken to prevent it being switched on again. If this instruction is
not observed, touching live parts can result in death or serious injury.
5.1

Line-side connection

The SITOP PSU8200 1ph power supply is designed for connection to a 1-phase AC line
supply with a rated voltage of 120/230 V AC, 50/60 Hz.
Figure 5-1
The line supply is connected using terminals L1, N and PE (see Figure 5-1 Line supply
connection (Page 27)), and must be implemented according to IEC 60364 and EN 50178 .
A protective device (miniature circuit-breaker or circuit-breaker) and a disconnection unit for
the power supply must be provided. A ground-fault circuit interrupter is not permissible
against indirect contact as the only protective measure. This applies for the complete line
supply protected by the ground-fault circuit interrupter.
SITOP PSU8200 1ph
Operating Instructions, 06.2014, C98130-A7633-A1-2-7629
WARNING
Line supply connection
5
27