Product Description:

The FC-301P4K0T4E20H1XGXXXXSXXXXAXBKCXXXXDX is an AC variable-frequency drive produced by Danfoss for the VLT FC 301 Automation Drives series. As a drive, it converts fixed line power into a variable output that lets control systems adjust induction-motor speed and torque without mechanical throttling. By varying output frequency and voltage, the unit helps maintain repeatable motor behavior as process demand changes. This function is widely applied in conveyors, pumps, and material-handling cells where consistent acceleration and energy savings are required.

The input section accepts 380 – 480 VAC from industrial power systems and is wired for three-phase power, matching standard plant distribution. A chassis rating of IP20 / Chassis means live parts are finger-safe inside a switchgear cabinet, but the unit still needs enclosure protection against dust or moisture. Conducted emissions are limited by the integrated RFI Class A1/B filter, so additional line filters are not usually necessary in ordinary industrial areas. Mechanical fit is simplified by normal cabinet mounting for frames A, B, and C, so the inverter bolts directly to back panels without external heat sinks. The design omits a brake chopper, line disconnect, and safe-stop circuit, so dynamic braking requires an external resistor or regenerative module.

The control side relies on a graphical local control panel for parameter entry and readout, while digital and analog signals connect to the optional MCB-101 general-purpose I/O board. This layout separates local operation from auxiliary signal handling. The printed circuits are not coated, so the drive is best installed in a clean, dry enclosure. Wiring passes through standard cable entries sized for metric glands, and language settings remain at the factory default through the standard pack. No A, C, or D option cards or C0 or C1 application modules are fitted, and no line adaptation is included.