Terminal module for IPM25 FS A
The Siemens 3RK1903-3EC10 is a 65 mm terminal module that mates with the ET 200S inverter power module IPM25 FS A. It is supplied without a supply line connection — the field wiring terminates at the module, and the power feed is handled separately through the IPM25's own bus interface. This module is part of the ET 200S distributed I/O system, which places the inverter power stage close to the motor on the machine frame rather than in a central cabinet. The 65 mm width matches the IPM25 FS A form factor; the terminal block accepts the motor cable and encoder feedback wiring.
Substance prohibitance compliance date is 05/01/2012, which aligns with the EU RoHS directive scope.
Sourcing for the BOM line
The 3RK1903-3EC10 is sourced to order against the BOM quantity through independent distribution.