Stepless Speed Control

DynAMove Vector & DynALift Vector

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

DynAMove Vector

• 2.2kW-15kW at 380-500V 50/60Hz
• Control voltages: 42V, 48V, 115V, 230V
• Open loop vector control technology
• 3 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
• 3 control methods, selected by a parameter
• Multi-functional display
• Additional safety provided by hoisting speed supervision

DynAC Vector II & DynAHoist Vector II

DynAC Vector and DynAHoist Vector are complete stepless speed control systems for demanding travelling 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 in 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

Hoisting motion frequency control including 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

Hoisting motion frequency control including all necessary functions and ESR- Extended Speed Range.

• 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 travelling applications. Small size and easy installation also make 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