The MVSI series represents the line of reference products for manufacturer’s of vibrating machines and plants operating in many industrial sectors and is made up of the largest range on the market, with centrifugal force values up to 30500 Kgf (300kN).
The MVSI series has been conceived to guarantee higher performance in all conditions and environments and complies with the most recent IEC and EN international standards for use in atmospheres with potentially explosive powders. In particular, the MVSI series can be used in areas 21 and 22.

IDENTIKIT

CATEGORY

II 2 D

LEVEL OF PROTECTION

tD A21 IP66 (ongoing upgrade to Ex tb IIIC Db)

TEMPERATURE CLASS
see technical details

EC CERTIFICATE
LCIE 05 ATEX 6163 X

AREAS OF USE

21, 22

FEATURES

Power supply
Three-phase voltage from 24V to 690V, 50Hz or 60Hz or single−phase 100-130V, 60Hz and 200-240V, 50Hz; suitable for use with a PWM frequency drive from 20Hz to the base frequency with constant torque load profile.

Polarity
2, 4, 6 and 8 standard poles, 10 and 12 poles on request.

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

Centrifugal force
Range extended up to 30500 Kgf. (300 kN).
 
Insulation class
Class F (155°C), class H (180°C) on request.

Electric motor
Three-phase asynchronous type. Insulated windings using vacuum encapsulating up to size 35; using the “drop by drop” trickle system with class H resin for larger sizes. Rotor is die cast aluminum.

Contact

Sydney

Christchurch

Auckland

Palmerston North

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