Baumuller BUM618 Family are single-axis digital controllers for servo motors with power between 0.5 and 1.5 kW.  The  key features of the family implemented from the design phase were ergonomics, compact size and simple operation. Together with the benefits of digital controllers design, the units of the family have the following characteristics:

• Smoothness and speed accuracy;
• High quality control capability;
• Easy to integrate into existing systems due to communication facilities.

The operational features of the family are:

• Compact self contained housing;
• Protection against short-circuit, overvoltage and short to earth;
• Starting current peaks are prevented by the charging circuit;
• 4-quadrant operation with internal or external ballast;
• Integrated power supply for the controller.