FC-102P22KT4E55H1 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The Danfoss FC-102P22KT4E55H1 is part of the VLT FC 102 HVAC Drives series and has a power rating of 22 kW with three phase power at 380 to 480 VAC. This drive offers 30 HP, an IP55 / Type 12 protection level, and features an RFI Class A1/B filter for electromagnetic compatibility.
Internal Product Review
The FC-102P22KT4E55H1 is a Danfoss VLT HVAC drive rated at 30 HP and 22 kW. Electrical compatibility and enclosure protection make the drive a strong choice for demanding HVAC service, especially across 380 - 480 VAC systems with IP55 / Type 12 protection.
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Product Description:
The FC-102P22KT4E55H1 is a variable frequency drive manufactured by Danfoss and supplied under the VLT FC 102 HVAC Drives series. In HVAC automation, this unit modulates the speed of centrifugal fans, pumps, and compressors so airflow or fluid flow matches building demand without mechanical throttling. By adjusting motor frequency in real time, the drive reduces energy consumption and minimizes startup current. The compact chassis mounts in control panels located near air-handling units, giving building management systems electronic access to motor speed, operating status, and fault data through standard fieldbus options. This speed regulation also allows connected equipment to respond gradually to changing pressure, temperature, or flow requirements instead of operating continuously at full speed.
Rated output power reaches 30 HP, which corresponds to an electrical rating of 22 kW for mid-sized induction motors used in supply and return fans. The drive accepts an incoming supply of 380–480 VAC from a three-phase power network, allowing direct connection to common industrial mains without a transformer. Its enclosure is rated IP55 / Type 12, providing protection against dust and low-pressure water jets. This enclosure also supports installation in mechanical rooms where airborne particles may be present. Appropriate panel clearance and airflow around the housing help remove heat produced by the power electronics during continuous operation.
Electromagnetic emission control is handled by an integrated filter that meets RFI Class A1/B (C1), simplifying compliance with residential and light-industrial emission limits when motor cable length remains within the permitted range. The drive uses identifier 102, corresponding to the parameter structure and menu navigation used throughout this product line. It is classified as a VLT HVAC Drive, with factory settings suited to variable-torque loads and built-in PID pressure control. The PID controller can regulate a process variable from connected sensor feedback, allowing the drive to adjust motor speed as demand changes. Standard fieldbus connectivity enables operating commands, status values, and fault information to be exchanged with compatible building management or automation systems.
