The Italvibras MVB-E electric vibrators have been designed for use in industrial processes with screens and sieves in environments with a potentially explosive atmosphere, caused by gas and dusts, in compliance with ATEX Directive (94/9/EC). In particular, these vibrators can be used in areas 1 and 2 (gas) and in areas 21 and 22 (dusts).
Three-phase voltage from 220V to 690V, 50Hz or 60Hz; suitable for use with a PWM frequency drive from 20Hz to the base frequency with constant torque load profile.
Continual service (S1) at maximum declared centrifugal force and electric power
Up to 1500 Kgf. (14.7 KN).
Class F (155°C).
Three-phase asynchronous type. Insulated windings using “drop by drop” trickle system with class H resin.