The KEB E167544 is the UL file number associated with the KEB COMBIVERT F5 series of frequency inverters and servo drives. These drives are designed for demanding, controlled motor applications in industrial machinery. The COMBIVERT F5 is a modular and compact solution offering a wide power range and versatile control modes, from simple V/f control for asynchronous motors to high-performance, field-oriented control for synchronous servo motors. Its flexible design allows for the integration of various fieldbus communication modules and safety features, making it adaptable to a vast array of automation tasks in industries such as plastics, textiles, and general machine building.