FC-103P15KT4E20H2XG Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-103P15KT4E20H2XG is part of the VLT FC 103 Refrigeration Drives series and has a power rating of 15 kW, or 20 HP. This three-phase drive operates with a mains voltage between 380 and 480 VAC and offers IP20 chassis protection. It features a graphical local control panel and includes an RFI filter Class A2.
Internal Product Review
The FC-103P15KT4E20H2XG is a VLT refrigeration drive rated at 15 kW and 20 HP. Three-phase 380 to 480 VAC input supports stable operation in standard industrial power systems. The graphical local control panel simplifies commissioning, while the Class A2 RFI filter adds strong installation value.
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Product Description:
The FC-103P15KT4E20H2XG is an AC variable frequency drive released by Danfoss within the VLT FC 103 Refrigeration Drives series. It modulates the speed of compressor, evaporator, and condenser motors so that refrigeration systems can maintain precise temperatures while reducing energy use. By altering motor frequency rather than relying on mechanical throttling, the drive provides smoother load regulation and lowers starting currents. These operating characteristics make it suitable for industrial cooling plants, refrigerated warehouses, and large commercial freezer systems that experience varying thermal loads.
The drive delivers a continuous mechanical output of 15 kW, which corresponds to 20 HP and provides sufficient capacity for midsize screw or scroll compressors. It accepts a mains input of 380 - 480 VAC from a three-phase supply, allowing direct connection to common industrial distribution networks without a step-up transformer. The unit has an IP20 chassis enclosure, which protects against accidental finger contact with internal components but requires installation inside a ventilated control cabinet. Internally, insulated-gate bipolar transistors switch at high frequency to produce an output waveform that follows command references from the refrigeration controller. This electronic regulation helps maintain motor torque at reduced shaft speeds and supports stable compressor operation as cooling demand changes.
Electromagnetic compatibility is supported by an integrated Class A2 RFI filter, which limits conducted emissions on the supply lines in typical industrial installations. Local configuration and monitoring are available through the graphical local control panel, which provides access to operating values, setpoints, status information, and alarm messages without requiring external tools. The interface allows operating parameters to be reviewed directly at the drive while the connected refrigeration equipment is being observed. The unit has no brake chopper, so it does not provide an internal switching circuit for connecting and controlling a braking resistor. Controlled stopping therefore depends on the motor, drive settings, and mechanical characteristics of the connected refrigeration equipment rather than resistor-based dynamic braking.
