Italvibras MVB-E-FLC 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/CE). These vibrators can be supplied in B, C, D versions (see page 86) according to the eccentric weights supplied with the vibrator and to be mounted by the user. In particular, these vibrators can be used in areas 1 and 2 (gas) and in areas 21 and 22 (dusts).

Power supply
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.

Polarity
4 poles.

Functioning
Continual service (S1) at maximum declared centrifugal force and electric power.