Product Description
MVB-E-FLC Series
Flanged Electric VibratorIncreased safety electric vibrators with central mounting flange
MVB-E-FLC Series
Flanged Electric VibratorIncreased safety electric vibrators with central mounting flange
Description
The MVB-E and MVB-E-FLC flanged vibrator series 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).
Specifications
- 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
- Centrifugal Force
1500 Kgf. (14.7 KN), adjustable with variation of the eccentric weights
- Insulation Class
Class F (155°C)
- Electric motor
Three-phase asynchronous type
Insulated windings using “drop by drop” trickle system with class H resin
Certification
- Category
II 2 D
- Level of Protection
Ex e IIC Gb, Ex tb IIIC Db
- Temperature Class
Class F (155°C)
- CE Certificate
LCIE 06 ATEX 6092 X
- Areas of Use
1, 2, 21, 22