Product Description:

The FECP01.1-22K0-3P400-A-BN-NNNN-01V01 frequency converter belongs to the FEC Frequency Converters series. It adjusts motor speed by converting fixed mains frequency into a variable output, making it suitable for pump and fan systems that need controlled flow or air movement. In continuous-duty industrial installations, this type of control helps the process follow changing demand instead of running at full speed all the time. That operating method can reduce unnecessary energy use and lower mechanical stress on connected equipment during routine production.

Its power section is rated at 22 kW, allowing direct connection to medium-power induction motors. The supply range of 3 AC 380 to 480 V suits facilities served by common industrial distribution, and a balanced 3-phase input helps maintain stable DC-bus conditions. During acceleration, the converter can handle 120% for 60 seconds of nominal load to support short starting demands without an immediate trip. The enclosure is rated IP20, so the unit is intended for cabinet installation rather than open exposure on the plant floor. The unit is Design 1 in the first FEC generation, and the large front panel provides clear access to the terminals.

For extended duty, the drive permits 105% for 60 minutes, which helps the motor remain in operation during moderate increases in process demand. A width of 275 mm makes panel spacing easier to plan, and the Mechanical Size 3 format supports a consistent cabinet layout within this product range. Braking energy is routed to an external brake chopper, which manages regenerated energy during quick deceleration and keeps that heat outside the converter. The unit does not include a front-panel potentiometer, so speed commands are intended to come from a digital control system such as a supervisory PLC.