6) 
If the mounting altitude reaches 2000 m or above, it's necessary to mount an isolating transformer. 
7)
The permissible output current is specified in % of the rated output current. The permissible input voltage is specified in % 
of the max. mains input voltage. 
8) 
The protection class of all input/output terminals is IP00.
 
 
NOTICE
If customers use external 24 V power supply, the range of this power supply should be from 
DC19.6V to DC28.8V. For detailed wirings, please refer to connection modes in Typical 
connection modes (Page 39).
 
Technical data
SINAMICS V10
118 Operating Instructions, 08/2011, A5E03453178 (this is not an order number)