ABB - Low Voltage Drives DCF506-0520-51 - The three phase field supply converters DCS800-S01 and -S02 drives need a separate active over voltage protection for proper operation on the inductive load of a motor field.  This unit will protect the drive against inadmissible high voltages. The DCF506-0520 is to be used with -0200-05 through -0520-05 units.
ABB - Low Voltage Drives

DCF506-0520-51

Alternate Item Number: 3AUA0000001047

UPC: 662348069356

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Overview

The ABB DCF506-0520-51 is an active overvoltage protection unit specifically designed for ABB's DCS800-S01 and DCS800-S02 three-phase field supply converters. This essential accessory ensures the proper and safe operation of these drives when connected to inductive motor loads. The DCF506-0520-51 actively protects the drive system from inadmissible high voltage surges that can occur due to the inductive nature of motor fields. This unit is compatible with DCS800 drive units in the series ranging from -0200-05 through -0520-05. By preventing overvoltage conditions, the DCF506-0520-51 helps maintain the integrity and longevity of the DCS800 drive, reducing the risk of costly downtime and repairs. Its integration is straightforward, providing a crucial layer of defense for critical industrial applications. SKU: DCF506-0520-51. Manufacturer: ABB - Low Voltage Drives. Country of Origin: US.
  • Active overvoltage protection for DCS800-S01 and -S02 drives
  • Safeguards against inadmissible high voltages from inductive motor loads
  • Compatible with DCS800 units -0200-05 through -0520-05
  • Ensures proper and safe operation of motor field supply converters
  • Essential accessory for maintaining drive system integrity

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Voltage Rating: 460 VAC / 500 VDC

Current Rating: 405 A

Size: 35.32 in x 23.58 in x 16.17 in