"Machinery : FREQUENCY CONVERTER SYSTEM
Maker : SIEMENS
Model : 6EP1961-2BA00" "POWER SUPPLY UNIT SIEMENS SITOP 24VDC;
PSU 24VDC DWG:G88023-S5178-S001-C I.03G.U01" SIEMENS.6EP1961-2BA00
B&W S70MC, Parts