Konecranes recently released its DynAC and DynAHoist Vector—complete speed control systems designed for demanding traveling and hoisting applications. According to the company, the DynA family of speed control solutions provide:
  • Continuous speed control in various configurations to increase safety through reduced risk of load damage and minimized load swing.
  • Smooth and easy driving characteristics, which contribute to safety with easier load handling.
  • Reduced maintenance costs because of lower component wear.
  • Increased crane system productivity by ensuring easy installation and start-up, a result of the standardized crane user interface and setup functions.
  • Fast cycle times and a large range of continuous speeds.
  • Torque and brake control management that uses inverter and vector control technology to improve reliability.
  • Accurate load positioning due to high main and low creep speed.
  • Availability of customizations.
  • Optional varied voltage control, customized displays, selectable control methods, frequency control and modernization options.