Product Description:

The FECC02.1T-S-STD-POTI-NNNN is produced by Bosch Rexroth Indramat as part of the FEC Frequency Converters series. It functions as a frequency converter, allowing control of induction motor speed and torque in automated machinery and conveyor processes. The unit is intended for stationary cabinet installations where electronic speed regulation is preferred over mechanical gear changes. In this role, it supports smoother speed changes and steadier motor operation during routine production.

This controller is classified as a 2nd generation model and follows Design 1. Status and parameter data are presented on a front panel with a LED display that has 2 display areas, and each area can show up to 4 display digits so two values can be viewed at the same time. The panel is small, which helps conserve door space in compact enclosures. Internally, the converter stores five significant digits for numeric entries, giving enough resolution for fine speed trimming without making local settings difficult to read. Because a display is included, routine status checks and parameter review can be handled locally without an external HMI.

A built-in fault reset command lets trip conditions be cleared directly at the keypad instead of by cycling mains power. Parameter groups are organized into 3 menu levels, separating routine adjustments from protected configuration ranges and reducing the chance of accidental changes during normal operation. If no key is pressed, the display returns after a 2-minute monitoring return interval so the primary operating screen remains visible. The converter is supplied without a potentiometer, so the speed reference must come from an external control signal rather than a local knob. That arrangement suits panels where commands are issued from a centralized control system.