Siemens SIMOREG 6RA28 6RA2881‑6DV61‑0 four‑quadrant regenerative thyristor DC converter, 3‑phase AC 400V input, rated armature DC current 400A, analog closed‑loop speed and current regulation, forced‑air cooling, for heavy‑industry high‑power DC variable‑speed motor applications.
Siemens SIMOREG 6RA28 6RA2885‑6DV61‑0 four‑quadrant regenerative thyristor DC converter, 3‑phase AC 400V input, rated armature DC current 600A, analog closed‑loop speed and current regulation, forced‑air cooling, for heavy‑industry high‑power DC variable‑speed motor applications.
Siemens SIMADYN D PT10P1 technology board 6DD3440‑0AB3, spare‑part unit for SRT PT10 subrack, compatible with SE58/SC58/SC60, excludes MS47 and SE59 modules, designed for control of SIMOREG‑K 6RA24 DC converters and SIMOVERT P 6SE12 AC drives, manufactured in Germany for legacy heavy‑industry drive system maintenance.
Siemens SIMADYN D CS51 communication module 6DD1660‑0AH1, spare‑part item, dedicated for data exchange between SIMADYN D controller and SIMOVERT P 6SE12 as well as SIMOREG K 6RA24 drive units, manufactured in Germany, for legacy drive system maintenance and replacement.
6AV7242-3CC10-1AA0 SIMATIC IPC
6SE7031-5EF84-1JC0 SIEMENS SIMOVERT
