Product Description:

The FECP01.2-7K50-3P400-A-SP-MODB-01V01 is a frequency converter produced by Bosch Rexroth Indramat within the FEC Frequency Converters series. It is intended for pump and fan duty in industrial automation, where it regulates motor speed to match process demand and reduce energy use during variable-load operation. This operating profile is common in ventilation, circulation, and water-handling systems that do not require full motor speed at all times. That makes it suitable for systems that spend much of their operating time at partial flow rather than full-load output.

This converter delivers a nominal output of 7.5 kW and is built for the 400 VAC class, accepting supply lines within the permitted 3 AC 380 to 480 V window. For short surges, it tolerates 120% for 60 seconds, a margin that supports motor acceleration and temporary load changes without an immediate protective response. An internal brake chopper dissipates regenerated energy and helps keep DC-link voltage under control during deceleration cycles. The housing meets the IP20 protection class, so the device is suited for installation inside a closed cabinet with filtered airflow. Mechanical size 2 hardware and a small panel size help conserve mounting space, while durable internal components support continuous-duty operation.

The drive can also sustain 105% for 60 minutes, allowing extended operation just beyond rated torque when system flow demand rises. Power is fed through three-phase mains, and parameter access is available through a Modbus interface or the integrated potentiometer for local speed trimming. The 220 mm wide enclosure fits compact MCC sections and helps the unit suit cabinet layouts where horizontal space is limited. This arrangement supports both centralized control and simple on-unit speed adjustment during routine operation.