Product Description:

The FECG01.2-2K20-3P400-A-SN-NNNN-01V01 is built by Bosch Rexroth Indramat and belongs to the FEC Frequency Converters series. It converts fixed industrial mains into variable-frequency, variable-voltage output so conveyors, pumps, and positioning tables can run at commanded speeds instead of being locked to line frequency. This operating method allows connected motors to follow changing process demand while maintaining controlled acceleration and deceleration. The unit is a first-generation Design 2 model supplied in Mechanical Size 1, which helps it fit compact cabinets where power hardware and control wiring must share limited panel space.

The converter accepts a 3-phase line and operates from 3 AC 380 to 480 V input without derating, which supports use on common industrial power systems across a broad voltage band. Under steady conditions, it delivers 2.2 kW of motor power for small to medium induction machines used in continuous production equipment. For short demand peaks, the control section permits 200% for 1 second before returning to nominal current, helping the drive pass through abrupt starting or indexing loads. The IP20 housing is finger-safe and suited for installation inside a closed electrical panel.

A secondary overload margin of 150% for 60 seconds helps the drive ride through longer acceleration or lift cycles that require elevated torque beyond the brief one-second boost. An internal brake chopper handles regenerated energy through the braking circuit, so decelerating loads can be managed without adding a separate external braking module. The compact housing has a width of 125 mm, which allows multiple units to be mounted side by side in small panels with modest horizontal clearance. It is part of the 400 VAC class, so it can connect directly to common plant power in that range. Because the design does not include a potentiometer, speed references must be supplied through external wiring or the connected control system.