Two new series of Wacker Neuson high-frequency internal vibrators – five IRFU models with head diameters from 1.2 inches to 2.6 inches, and four IRSE-FU models with head diameters from 1.2 inches to 2.3 inches – offer a patented Bodyguard protection from the power plug to the vibrator housing. The units will switch off within 3 thousandths of a second in the event of a fault. Motor-in-head vibrators feature an integrated inverter that allows the units to plug directly into a standard 115-volt outlet. The inverter automatically changes single-phase 60-cycle to three-phase 200-Hertz, assuring consistent speed with no loss under load.
