Product Description:

The FECC01.1T-S-STD-NNNN-NNNN is a frequency converter produced by Bosch Rexroth Indramat within the FEC Frequency Converters series. It provides adjustable output frequency so induction or synchronous motors can be matched to process requirements without mechanical changes. It can regulate motor speed to suit changing load conditions and process steps while supporting smooth startup and steady operation. A compact housing makes the product suitable for control-cabinet installation in applications where variable speed, torque, or soft-start behavior is required for pumps, fans, and material-handling equipment.

This model is categorized as Design 1, indicating the first layout of the platform. Local feedback is delivered through a 4-digit LED panel that presents operating values and menu codes. The numeric window supports up to 5 significant digits, permitting direct readout of setpoints and diagnostic messages without external tools. Frequency commands can be entered with a minimum increment of 0.01 Hz, which supports precise motor speed trimming across a wide operating range. Navigation uses 3 levels that separate basic parameters, extended settings, and service functions, making the menu structure easier to follow during setup and routine adjustment.

The converter uses a small form factor that reduces occupied rail space and eases retrofits in legacy enclosures. It belongs to the 1st generation of the FEC family, and the unit has a front panel with a display so status information remains visible without an auxiliary HMI. Display visibility at the drive helps confirm operating state and parameter selection directly at the cabinet. The unit is supplied without a potentiometer, so setpoints are entered through the keypad, a serial link, or an analog reference. This arrangement keeps control input selection straightforward when the drive is integrated into a cabinet system.