Product Description:

The FECG01.1-19K0-3P400-A-BN-NNNN-01V01 frequency converter is produced by Bosch Rexroth Indramat as part of the FEC Frequency Converters series. Designed for general automation, it provides variable-speed control for induction motors so conveyors, mixers, or packaging lines can match real-time load demands while maintaining process accuracy. By adjusting output frequency instead of relying on mechanical changes, the unit supports lower energy use and smoother acceleration in integrated production machinery.

It receives line power through a three-phase power feed and accepts a supply of 380 to 480 V AC, placing the device in the 400 VAC class used in standard European and North American plant grids. The converter is housed in an IP20 ventilated enclosure that must be mounted inside a cabinet but still allows straightforward wiring access. A key performance feature is its overload capacity: the drive can deliver up to 200% for 1 second above its continuous current rating, allowing motors to overcome breakaway torque during starts or sudden load spikes. The large panel size provides space for larger semiconductor heat sinks, which helps the unit handle short-term thermal stress without immediate derating, and the lack of external heat sinks simplifies enclosure design.

In longer duty cycles, the converter can still supply 150% for 60 seconds, which supports process lines with periodic high-inertia segments without shortening normal operating life. Hardware configuration follows Design 1, and it belongs to the 1st generation release, which keeps parameter menus consistent with early FEC control panels. Because the unit is provided without a potentiometer, speed reference must be delivered through fieldbus commands or external analog inputs. The large panel format also leaves wiring space for option cards, making the unit suitable for conveyors, pumps, and indexing stations that alternate between idle and surge periods.