Fuji Electric PNL150F1/3-46U-N3CDCX

The Fuji Electric PNL150F1/3-46U-N3CDCX is a FRENIC-EcoPump series variable frequency drive (VFD) 150 HP for three-phase applications.The FRENIC-Eco (F1) series was Fuji Electric's purpose-built energy-saving drive platform for HVAC, pump, and fan applications. It featured an optimized V/f control algorithm for variable-torque loads, built-in PID controller for pressure or flow control, RS-485 Modbus RTU communication, and comprehensive protective functions. The EcoPump variant added pump-specific features including pipe-fill mode, no-flow detection, and multi-pump sequencing capability.For new installations, Fuji Electric recommends the FRENIC-MEGA (G2) series as the current-generation equivalent, offering enhanced performance, expanded connectivity, and PM motor support. Consult your Fuji Electric distributor for migration guidance and retrofit support.