New Ironhorse NEMA 4X AC drives expand our offering of precise motor control in industrial environments. The ACN series can control 230VAC 3-phase motors up to 20 hp when powered with 230VAC 3-phase, and up to 10 hp when powered with 230VAC single-phase. The 460VAC models support motor sizes up to 30 hp when powered with 460VAC 3-phase, and up to 15 hp when powered by 460VAC single-phase. These drives include ample built-in I/O and support Modbus RTU. Additional I/O is supported with option cards; Ethernet communications allows the drive to be controlled and monitored over Modbus TCP or EtherNet/IP. VFD Suite is a free, user-friendly software package that configures these drives, programs the sequence controller and includes other advanced features, such as trending. These new drives have an 18-month warranty.