FC-102P4K0T by Danfoss

The Danfoss FC-102P4K0T drive from the VLT FC 102 HVAC Drives series is engineered for robust motor control in heating, ventilation and air-conditioning systems. Offering a flexible mains input of 380 to 480 VAC and a built-in RFI filter, this drive ensures electromagnetic compatibility and reliable operation in demanding installations. With integrated pump, fan and compressor functionality, it simplifies system architecture and accelerates commissioning. Designed to serve the core needs of HVAC applications, the FC-102P4K0T delivers precise speed and torque control to optimize air and fluid handling processes.

Beyond its core capabilities, the FC-102P4K0T employs advanced control algorithms and energy-saving features to set it apart from conventional drives. Its Auto Tuning Of The Pi Controllers continually learns from system feedback for exceptionally stable control loops, while Automatic Energy Optimization adjusts motor magnetization across all speed ranges to minimize losses. Harmonic distortion is mitigated through Dual D-link reactors, and the drive achieves 50 to 70% energy savings compared to constant-flow systems. These features combine to reduce operating costs, enhance power quality and maintain peak performance under variable loads.

Built for durable performance, the FC-102P4K0T accommodates multiple enclosure options—NEMA 1, NEMA 12, 3R and NEMA 4X—to withstand harsh environmental conditions. AHRI certification confirms compliance with industry standards for HVAC efficiency and safety. By integrating electromagnetic filtering, adaptive control and rugged housing, this drive offers improved reliability, simplified maintenance and extended service life. In industrial automation settings, its combination of energy savings, precise motor control and robust construction makes the FC-102P4K0T an ideal choice for sustainable and efficient HVAC operations.