Product Description:

The FECP01.1-110K-3P660-A-RN-NNNN-01V01 belongs to the FEC Frequency Converters series manufactured by Bosch Rexroth Indramat. As a frequency converter, it modulates the supply frequency delivered to induction motors so pump or fan speed can be adjusted precisely in automated plants. By matching motor speed to real-time demand, the unit supports energy savings and stable process pressures across a wide operating range. This control method also suits variable-torque loads, where reduced speed can lower noise and mechanical stress during partial-load operation.

This model delivers a continuous output of 110 kW, which is suitable for large centrifugal pumps or ventilation systems. It accepts a 3-phase mains connection, providing balanced line currents and lower conductor losses than single-phase inputs. Temporary overload is permitted up to 120% for 60 seconds, allowing the drive to handle short pressure spikes or airflow surges without tripping. The housing carries an IP20 protection class, so installation is limited to clean control cabinets with controlled ambient airflow. A compact enclosure width of 570 mm helps when multiple drives share a common bay. An external brake chopper routes regenerated energy outside the converter to reduce internal heat buildup, and the unit is supplied without a potentiometer so speed reference is typically provided by external control signals.

For longer duty peaks, the converter withstands 105% for 60 minutes, which supports extended high-load washdown cycles or prolonged ventilation boosts. Its mechanical size rating of 7 aligns mounting bolt patterns and airflow clearances with other drives in the same frame class. The converter is built in Design 1 and belongs to the 1st generation of FEC electronics. High durability is noted as a performance characteristic, which suits pump and fan service where equipment often runs for long periods. The application code is intended for pump and fan use, so the control profile fits steady variable-speed operation.