Product Description:

The 05.F5.CBB-3B00 is an AC inverter module manufactured by KEB within the F5 Combivert Axis Drives series. Designed for cabinet installation, it modulates three-phase motor voltage and frequency so that machine axes can follow precise speed and torque commands in automated production cells. By converting fixed mains power into regulated output, the unit forms the interface between the electrical supply and asynchronous or synchronous motors on conveying, packaging, or positioning equipment. Its control structure is suited to applications that need stable acceleration, controlled deceleration, and consistent speed holding during repeated machine cycles.

The drive accepts a three-phase supply at 400 V AC and switches its output at a 16 kHz carrier frequency, a rate that helps reduce audible noise while keeping switching losses low. Continuous output current is limited to 1.3 A, and the field wiring strip provides 29 dedicated control terminals for I/O and safety circuits. The housing is classified as IP20, and the design meets EMC class C1 limits for residential and light industrial environments. No encoder feedback card is fitted, so speed regulation relies on open-loop operation or compatible external feedback options. The compact size B enclosure also helps the unit fit shallow control cabinets.

For intermittent load peaks, the inverter can deliver 2.8 A, enabling it to start motors rated at 0.37 kW without excessive thermal stress. The control board scans application logic every 2 ms and coordinates discrete events through 8 digital inputs, two analog inputs, two analog outputs, two relay changeover contacts, and a pair of transistor outputs. This mix of signal types lets the controller handle reference values, feedback signals, and status messaging without auxiliary PLC cards. The available onboard I/O supports direct integration with sensors, interlocks, operator signals, and simple supervisory commands in compact machine layouts.