Product Description:

The FECG01.1-15K0-3P660-A-RN-NNNN-01V01 is a frequency converter produced by Bosch Rexroth Indramat within the FEC Frequency Converters series. It serves as an interface between the plant power supply and induction or synchronous motors used in industrial automation, allowing precise speed and torque regulation in conveyor segments, pumps, and other general-purpose machinery. By modulating output frequency while maintaining controlled motor current, the unit supports efficient motor operation and steady process control in decentralized production cells. This makes it suitable for applications where the drive must respond smoothly to changing load conditions during routine operation.

Rated output is 15 kW, providing enough power for medium-size motion axes common in material-handling lines. The converter accepts a three-phase supply and integrates an internal brake chopper that dissipates regenerated energy during deceleration without requiring external braking hardware. For transient events, it can withstand up to 200% for 1 second followed by 150% for 60 seconds, which supports short bursts of increased torque during acceleration or temporary load spikes. This operating profile is described as high overload capacity, indicating that the converter can handle cyclical peak demand as well as continuous duty. Because the unit comes without a manual speed knob, the speed reference must be provided by control wiring or another command source.

The housing is classified at IP20, so the converter must be installed in a protected cabinet where it is shielded from direct contact and water exposure. Mechanical size code 3 gives the unit a frontal width of 275 mm, which fits common cabinet sections and leaves room for airflow around heat-producing components. The electronics correspond to Design 1 of the first FEC generation. This design level helps maintain consistent control behavior with other equipment built on the same platform and supports straightforward integration into larger automation systems.