Siemens SIRIUS 3RA

2.2 Voltages
The speci󹪝cations for 3-phase line supply according to IEC 60947‑4‑1 are valid for the following
line system con󹪝gurations:
Voltage speci󹪝cation Ue in the
Equipment Manual
Line system con󹪝gurations
Three-phase four-wire systems Three-phase three-wire systems
[V] [V] [V]
230 -- 230
400 230 / 400 400
440 260 / 440 440
500 -- 500
690 400 / 690 690 (only from size S3)
-- not speci󹪝ed
Reference
The standards from Catalog IC 10 "SIRIUS Industrial Controls" in the appendix always apply. More
information on the load feeders is available in our online ordering system (https://
mall.industry.siemens.com/mall/en/WW/catalog/products/10047490?tree=CatalogTree)under
the "Product Information" tab.
Standards
2.2 Voltages
SIRIUS 3RA Load Feeders
14 Equipment Manual, 02/2022, A5E03656507520A/RS-AC/004