Siemens
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6RA8095-4DV62-0AA0

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Заказной номерВесPGОписание продуктаЦена
6RA8095-4DV62-0AA0151SINAMICS DCM DC CONVERTER FOR FOUR-QUADRANT DRIVES CONNECTION (B6) A (B6) C INPUT: 3-PHASE AC 400V, 1660A CONTROLLABLE FIELD RECTIFIER D420/2000 MREQ-GEGF4V62 OUTPUT: DC 420V, 2000AПо запросу

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The series of SINAMICS DC MASTER DC Converters includes the following components:

  • Electronics module with Control Unit (CUD) and slot for expansionusing another CUD (in a cradle that can be swiveled out)
  • Power section with thyristors in a fully-controlled three-phasebridge circuit configuration (two-quadrant drive: B6C or fourquadrantdrive: (B6) A (B6) C) 1)
  • Fan (up to 125В A: self-ventilated)
  • Single-quadrant field power section with integrated freewheelingcircuit (optionally, also without field or as twoquadrantfield for highly dynamic field current changes withintegrated field overvoltage protection)
  • Electronics power supply
  • Standard BOP20 operator panel (AOP30 Advanced OperatorPanel as accessory)

1) In two-quadrant operation, the drive can operate in "driving" mode in one direction of rotation and in "braking" mode with regenerative feedback in the opposite direction of rotation. In four-quadrant operation, the drive can operate in "driving" mode and in "braking" mode with regenerative feedback in both directions of rotation.


















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