Product Description:

The FC-102P15KT4P55H1UGXXXXSXXXXAXBXCXXXXDX is a variable frequency drive produced by Danfoss within the VLT FC 102 HVAC Drives series. It converts fixed-frequency utility power into a regulated output that allows building automation systems to control motor speed according to operating demand. This capability supports air-handling units, pumps, chillers, and other motor-driven equipment used in industrial and commercial HVAC installations. Adjusting the motor speed can reduce energy consumption, limit mechanical stress, and provide more precise control of airflow or fluid circulation.

This model provides 20 HP of mechanical output and has a corresponding power rating of 15 kW. It accepts a supply range of 380–480 VAC from a three-phase power network, allowing direct connection to common industrial power systems within that voltage range. An integrated brake chopper with safe stop manages braking energy and provides a torque-off function when the safety circuit is activated. Conducted electrical interference is limited by the factory-installed RFI Class A1/B (C1) filter, which helps the drive meet applicable emissions requirements. Standard cable entries provide conventional routing for incoming power, motor, and control wiring without requiring special enclosure penetrations. The printed circuit board is not coated, so the installation environment should provide suitable protection against corrosive moisture and airborne contaminants. The standard language pack supplies readable parameter text for local setup and operation.

The drive uses a Frame A5 chassis and mounts on the B and C backplate provided for the installation arrangement. Its IP55 / Type 12 backplate enclosure protects internal components against dust, incidental contact, and water jets when the unit is installed correctly. Local operation is provided through the graphical local control panel, which gives access to operating values, status information, alarms, and adjustable parameters. The display and keypad allow motor commands and drive settings to be reviewed directly at the enclosure. Remote control signals can be connected through the drive’s standard control terminals for integration with a building management system or automation controller. The combination of local controls and external command capability supports both on-site operation and centralized HVAC process control.