Product Description:

The FECG01.2-5K50-3P400-A-SP-NNNN-01V01 frequency converter is manufactured by Bosch Rexroth Indramat for the FEC Frequency Converters series. It functions as an AC-to-AC regulator that adapts motor speed in assembly lines, packaging stations, and other general automation equipment. Its compact construction lets it fit shallow cabinets while providing programmable frequency control to maintain stable torque across changing loads. By adjusting output frequency and motor voltage together, the converter helps connected motors accelerate smoothly and follow changing process demand.

The size 2 housing and small panel width keep installation depth to a minimum on crowded backplanes. The drive delivers a continuous output of 5.5 kW, suited for medium-duty pumps, fans, and conveyors. It operates on the 400 VAC voltage class and accepts line supplies ranging from 3 AC 380 to 480 V, so regional voltage variation does not require a transformer. A 3-phase input supports balanced loading across the network. The internal brake chopper dissipates regenerated energy during deceleration without additional external hardware. An onboard potentiometer permits local speed trimming during setup or stand-alone operation. The converter can reach 200% for 1 second, which helps the drive start inertial loads without immediate derating.

Extended short-term loading is further covered by 150% for 60 seconds, allowing the converter to ride through temporary process spikes before thermal limits intervene. The housing meets IP20, which allows cabinet airflow while helping protect against finger contact and large particles. The enclosure width is only 220 mm, so multiple axes can be installed in a compact row on the same mounting surface. This device is supplied as Design 2 of the first generation, and diagnostic access is available through the front keypad. That arrangement makes status checks and parameter review straightforward during normal operation.