Product Description:

The FC-051P11KT4E20H3132F0058XCXXXSXXXX is a variable frequency drive produced by Danfoss as part of the VLT FC 51 Micro Drives series. This compact inverter converts fixed-frequency three-phase mains power into a controllable output waveform, allowing machine builders to regulate the speed of small and medium induction motors used in conveyors, pumps, and material-handling stations. Its micro-drive format saves panel space and simplifies setup while providing essential motor protection and control functions for industrial automation.

The drive delivers a continuous output of 11 kW and supports motors rated up to 15 HP. Its input voltage range begins at 380 VAC and extends through 480 VAC, allowing operation with international 400 V and North American 460 V power systems. The unit requires a three-phase supply, which draws current symmetrically and helps keep the DC bus capacitors evenly charged. The power stage and thermal system sustain the rated output without derating under the stated operating conditions. An integrated suppression network rated as RFI Class A1/B reduces conducted emissions and can limit the need for an additional line filter.

The drive belongs to the 051 line, which places it among the higher-output models in the compact FC 51 range. Its IP20 chassis enclosure has finger-safe terminals, but the unit must be installed inside a ventilated control cabinet that protects it from dust, moisture, and accidental contact. Flying start allows the drive to connect smoothly to a motor that is already rotating, helping prevent abrupt current and torque changes. Automatic motor tuning measures relevant motor characteristics, while programmable logic supports basic sequence control directly within the drive. These functions are accessible through the front keypad, allowing operating parameters and motor-control settings to be adjusted without external PLC programming.