6SE7031-7HG84-1JA1 SIMOVERT MASTERDRIVES POWER SUPPLY UNIT PSU1 FOR UNITS OF DESIGN E TO H 3-PH. 380-460 AC. 660-690 V, 50/60 HZ AND 510-620V DC, 890-930V DC ONLY AS A SPARE PART! SUPPLIED WITHOUT FUSES "F1, F2", ORDER SE PARATELY. 6SE7031-7HG84-1JA1 SIMOVERT MASTERDRIVES 電源設備PSU1 單位設計為E H 3-PH。380-460交流。660-690 V, 50/60赫茲和510 - 620 v直流, 890 - 930 v直流 只有當一個備用的部分!無引線”提供F1,F2”,本身PARATELY秩序
