The KEB E167544 is part of the KEB Combivert frequency inverter/drive series used to control AC motors in industrial machinery (speed and torque control).
It may be listed as Combivert F4/F5 depending on configuration and internal options.
These drives are modular and compact, designed for motor control in conveyors, pumps, fans, packaging machines, etc.
Brand: KEB (German industrial automation manufacturer)
Part Number: E167544
Type: Frequency inverter / AC drive (Combivert series)
Control Functions: Speed/torque control for AC motors with various control modes (e.g., V/f, vector)
Communication: Can support modular options like CANopen, EtherCAT, Profibus, DeviceNet, Modbus, etc.
Applications: Industrial automation, machine tools, material handling, plastics, textiles, general machinery.
Although exact specs vary by variant, Combivert drives like this one often cover:
Power ranges from fractional kW to hundreds of kW (in larger Combivert series).
Modular communication and I/O options via add-on modules.
UL certification under E167544 (this code is associated with the UL file number tied to compliance).
Compact Combivert F4/F5 units around smaller power ratings (e.g., ~0.75–4 kW), often found used on eBay. Examples above show variants of this part number controlling motor speed.
Larger Combivert F5 units (e.g., 23 kVA / 20 HP) also share the same E167544 designation in some seller listings, indicating product family rather than a single fixed rating.