Description
Details
The double-conical flange VB-E vibrators have been designed for use in industrial processes in environments with a potentially explosive atmosphere, caused by gas and dusts, in compliance with ATEX Directive (94/9/CE).
They are supplied without eccentric weights, which must be realised and mounted by the Manufacturer of the vibrating machine. In particular, these vibrators can be used in areas 1 and 2 (gas) and in areas 21 and 22 (dusts).
General features
Power supply
Three-phase voltage from 220V to 690V, 50Hz or 60Hz
Polarity
4 poles.
Functionality
Continual service (S1) at maximum declared centrifugal force and electric power.
Centrifugal force
Proportioned for a centrifugal force equal to 2500 Kgf. (24.5 KN)
Electric motor
Three-phase asynchronous type. Insulated windings using“ drop by drop” trickle system with class H resin.The rotor is die cast alluminium.
They are supplied without eccentric weights, which must be realised and mounted by the Manufacturer of the vibrating machine. In particular, these vibrators can be used in areas 1 and 2 (gas) and in areas 21 and 22 (dusts).
General features
Power supply
Three-phase voltage from 220V to 690V, 50Hz or 60Hz
Polarity
4 poles.
Functionality
Continual service (S1) at maximum declared centrifugal force and electric power.
Centrifugal force
Proportioned for a centrifugal force equal to 2500 Kgf. (24.5 KN)
Electric motor
Three-phase asynchronous type. Insulated windings using“ drop by drop” trickle system with class H resin.The rotor is die cast alluminium.
