DCV 700 thyristor panels ABB DC Drives

DCV 700 thyristor panels ABB DC Drives for 6-/ and 12-pulse DC drive systems in Drive-MNS-cabinets 22 to 5150/10300 A 10 to 4900/9400 kW Catalogue

The DCV 700 series is a complete range of DC converters intended for the supply and control of DC machines, in stand-alone or multi-drive systems with high performance and reliability specifications.

DCV 700 converters are fully digital and mounted in an enclosure complete with all necessary equipment, meeting the most stringent safety standards. The converter can be used for stand ard applications but has the flexibility to be customized for the most demanding applica tions

Comprehensive Product Range

DCV 700 converters are available as 6-/ and 12 pulse 2- or 4-quadrant, in a current range 22 to 5150/10300 A and supply voltages of 200 to 1000 VAC. A selection of options is available to provide the user with a system meeting the most demand ing technical requirements and performance ex pectations. Common control electronics throughout the range reduces spare parts inventory and training re quirements.

Wide Variety of Industrial Applications

The DCV 700 series can handle the most demand ing applications in: • rolling mills • pulp and paper • metals (casters, processing lines etc.) • material handling (cranes, hoists etc.)

Digital Control

To meet the most stringent control requirements, the DCV 700 features speed control, which re duces the effects from gear backlash and torsional vibration arising in mechanical systems. High-performance speed and torque control will fulfill all requirements for rapid response and control accuracy. Autotuning for armature cur rent control will simplify the commissioning procedure.