Siemens Energy & Automation
Machine Industry Business
Drawing for ; 611-A , General Wiring for
Power, Grounding and Module
Interconnection
Date Revision Drawn by
8/13/98 Rev. A-5 de/sc/dk
Page 3 / 4
Overvoltage “Varistor” Module
6SN1111-0AB00-0AA0
Section C
The Overvoltage Module is plugged into
X181 on the “NE” Module, excepr 5 kW.
Interface connector X181 is fed through
the Overvoltage Module pin for pin.
NE Module except 5 kW