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Stepless Speed Control

 

Complete speed control systems for hoisting and traveling.

DynAMove Vector for traveling and DynALift Vector for hoisting are complete speed control systems. Excellent torque and brake control management, safety features, and robust mechanical construction with necessary user interface ensure a wide range of crane applications.

 

DynAMove Vector

  • 2.2kW-15kW at 380-500V 50/60Hz
  • Control voltages: 42V, 48V, 115V, 230V
  • Open loop vector control technology
  • Three control methods, selected by a parameter
  • Multi-functional display

 

 

DynALift Vector

  • 2.2kW-55kW at 380-500V 50/60Hz
  • Control voltages: 42V, 48V, 115V, 230V
  • Open loop vector control technology
  • Three control methods, selected by a parameter
  • Multi-functional display
  • Additional safety provided by hoisting speed supervision

DynAC Vector II and DynAHoist Vector II

DynAC Vector and DynAHoist Vector are complete stepless speed control systems for demanding traveling and hoisting applications.

DynAC Vector and DynAHoist Vector cannot be compared to any general purpose inverters. DynAC Vector and DynAHoist Vector provide unique characteristics required for safe and efficient load handling. Their robust construction ensures excellent tolerance to extreme ambient conditions.

DynAC Vector II

  • 2.2kW-132kW at 380-500V 50/60Hz
  • Control voltages: 42V, 48V, 115V, 230V
  • The latest open and closed loop vector control technology
  • Selectable control methods
  • Wide range of advanced features specially designed for cranes
  • Alphanumeric display
  • Profibus-DP crane interface for monitoring and control
  • PC tool for parameter management and drive monitoring

DynAHoist Vector II

This product uses a hoisting motion frequency control and includes all necessary functions.

  • 2.2kW-132kW at 380-500V 50/60Hz
  • Control voltages: 42V, 48V, 115V, 230V
  • The latest open and closed loop vector control technology
  • Wide range of advanced features specially designed for cranes
  • Extended Speed Range (ESR)
  • Alphanumeric display
  • Additional safety provided by hoisting speed supervision unit
  • Profibus-DP crane interface for monitoring and control
  • PC tool for parameter management and drive monitoring 

DynAC Vector

  • 2.2kW-800kW at 380-500V 50/60Hz
  • 2.2-630kW at 525-690V 50/60Hz
  • Selectable control voltage: 48V, 115V, 230V
  • Open and closed loop vector control technology
  • Selectable control methods
  • Multi-functional LED and graphical displays
  • Optional Profibus interface for monitoring and control

DynAHoist Vector

This product has a hoisting motion frequency control that includes all necessary functions and an Extended Speed Range (ESR).

  • 4.0kW-800kW at 380-500V 50/60Hz
  • 4.0-630kW at 525-690V 50/60Hz
  • Selectable control voltage: 48V, 115V, 230V
  • Open and closed loop vector control technology
  • Selectable control methods
  • Extended Speed Range (ESR)
  • Multi-functional LED and graphical displays
  • Additional safety provided by hoisting speed supervision
  • Optional Profibus interface for monitoring and control

DynADrive

DynADrive offers a wide range of stepless speeds in compact size for traveling applications. Its small size and easy installation makes DynADrive an excellent choice for modernizations.

  • 0.75kW and 2.2kW at 380-480V 50/60Hz
  • Control voltages: 48V, 115V (230V model possible with external interface)
  • Easy programming by DIP-switches
  • Electronic potentiometer control for 2-step pushbuttons
  • Two-step control with adjustable speed steps (adjustable with DIP switches)
  • Adjustable minimum and maximum speeds
  • Adjustable acceleration and deceleration ramps