Crane Frequency Converter Device

During crane operation, a frequency inverter is an effective tool to control the rotational speed of the three-phase asynchronous motor. It is critical to ensure a safer, more stable running of the Overhead Crane. We offer standard product lineups as well as custom options.

Technical advantages of Crane Parts:

Simple

• 110/220/400/575/690VAC conforms to the international standard;
• Sensor-less speed and vector control technology;
• Double power configurations available for use on heavy duty equipment, induced draft fan, and pump;
  
• Automatic static control;
• Supplied with 10 parameter setting that solve 90% of customer applications;
•  Intelligent Thermal Management;
• Output frequency: up to 1500Hz.

Built-in

• Modbus RTU communication port
• Brake unit
• Direct Current Reactor
• EMCfilter
  
• Keyboard

Functional

• Speed, rotary torque control
• Process& Instrument Drawing
  
• Brake Control
• Second Motor parameters
•  Frequency signal input and output
•  Low-voltage operating mode

Expandable

•  Expansion Bus:Profibus, deviceNet, CANopen, EtherNet. Deal with automation easily and with little effort;
•  I/O Expansion;
  
•  Radio remote control keyboard with IP65 rating;
  
•  SmartStick: with simple one-button operation to complete the tasks of configuration parameters backup, storage and transfer;
• LogicStick: with SypT Lite software and Eladder to achieve functional expansion of the software without extra need for PLC.