Product Description:

The FC-202P15KT4E21H2XGCXXXSXXXXAXBXCXXXXDX is an AC variable-frequency drive produced by Danfoss for the VLT FC 202 AQUA Drives series. It modulates three-phase utility power to control induction-motor speed in pumping, aeration, and filtration systems used by water and wastewater facilities. By varying the output frequency, the unit matches motor torque to process demand, which can reduce energy consumption and hydraulic stress in municipal pumping stations and commercial building water loops. Its variable-speed operation also allows pumps to respond to changing flow or pressure requirements without relying entirely on mechanical throttling.

The drive supports motors with an output of up to 15 kW. Its input section accepts utility supplies from 380 to 480 VAC, allowing operation on common industrial power systems without a step-up transformer. The unit connects to three-phase power, which provides balanced current across the input phases when the supply is properly configured. An integrated RFI filter attenuates conducted electrical emissions and helps the installation comply with applicable electromagnetic compatibility requirements. The drive has no brake chopper, so rapid deceleration may require external equipment to manage regenerative energy. Motor deceleration should therefore be configured according to the inertia of the connected load and the capabilities of the installation.

Local operation is provided through a graphical local control panel, which displays parameter menus and trend information while providing local start and stop keys. For locations with high humidity or airborne chemicals, the power electronics use coated printed circuit boards that protect fine conductive traces against corrosion and contamination. Line and control wiring enter through standard cable entries, simplifying the selection of compatible glands and cable-routing hardware. The standard language pack makes menu text available in multiple languages for users who operate or maintain the equipment. The installed software uses the latest standard release, and the available parameter memory supports settings tailored to the connected pump and process. Because application-specific options are not installed, external control functions must be provided through the available drive interfaces or separate automation equipment.