PLUTON presents a new SOTA protection and monitoring system More details
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Sites

Rolling shop (Zaporizhstal steel works JSC)

Works performed

Supply of frequency converters and rolling mill run-out table automated control system, including:

  • control desk — 3 units;
  • speed range control cabinet — 2 units;
  • remote input unit — 6 units;
  • frequency converters VSI-RP-400/430 — 18 units.

Sites

Rolling shop (Zaporizhstal steel works JSC)

Works performed

Supply of redundancy switches for COILBOX unwinding unit of continuous hot rolling thin-sheet mill:

  • COILBOX unwinding unit for continuous hot rolling thin sheet mill. Automated process control system (design, software, testing, startup) — 1 unit;
  • traction electric drive of portal car pusher with frequency converters VSI-T 400/540 (250 kW) — 2 units.

Sites

Blast-furnace shop (Zaporizhstal steel works JSC)

Works performed

Supply of equipment:

  • NXS frequency converter for blast furnace batcher — 10 units;
  • VSI-PN frequency converter, capacity of 320 kW, for drive stoves drive (Blast-furnace-2) — 2 units.

Sites

Thin sheet hot rolling shop (Zaporizhstal JSC)

Works performed

Supply of equipment:

  • automatic control system and frequency converter for the new hot rolling table drive (light-sheet hot rolling workshop) — 15 units.

Sites

Zaporizhstal steel works JSC

Works performed

Supply of equipment:

  • rectifier — 1 unit.

Sites

Cold rolling shop №1, thin sheet hot rolling shop

Works performed

"Turn-key" supply of metal-clad rectifier semiconductor substation KVPP for cold rolling department №1. Design, manufacturing, supply, dismantling, installation and commissioning.

Supply of equipment, including:

• dry converter transformer — 2 units;
• rectifier — 2 units;
• input units cabinet — 2 units;
• line units cabinet — 4 units;
• section units cabinet — 2 units;
• feeder lines connection cabinet — 4 units.

Restoration of performance and reliable operation of speed setting cabinet of new hot roller table NТLS-1680. Diagnostics of equipment.