Product Description



Foot Mounted Electric Vibrator

Axial coupling electric vibrators


The MVSI-ACC series, deriving directly from the MVSI series, is characterised by the motor shaft projecting from one side or from both sides, allowing in-line coupling, using a coupling, between two or even more equal vibrators. The MVSI-ACC series is very useful for manufacturers of large screens and vibrating machines, or for plants that require very high centrifugal force values. With two vibrators of the MVSI-ACC series coupled in line, it is possible to arrive at a centrifugal force of 61.000 Kgf (600kN). Italvibras technical staff can help the user in the choice of the coupling as well as in the application of the vibrators. In particular, the MVSI series can be used in areas 21 and 22.


Power Supply

Three-phase voltage from 230V to 690V, 50Hz or 60Hz; suitable for use with a PWM frequency drive from 20Hz to the base frequency with constant torque load profile


2, 4, 6 and 8 standard poles, other polarities on request


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

Centrifugal Force

Possibility to reach very high centrifugal forces, multiple of the centrifugal force of each vibrator

Insulation Class

Class F (155°C), class H (180°C) on request

Electric motor

Three-phase asynchronous type

Insulated windings using the “drop by drop” trickle system with class H resin

The rotor is die cast aluminum


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