2poli_en
3000/3600 RPM
4poli_en
1500/1800 RPM
2poli_en
3000/3600 RPM
4poli_en
1500/1800 RPM
2poli_en
3000/3600 RPM
4poli_en
1500/1800 RPM
2poli_en
3000/3600 RPM
4poli_en
1500/1800 RPM

The MTF-E series has been designed for use in industrial processes in environments with a potentially explosive gas and dust atmosphere, in compliance with ATEX Directive (94/9/CE).
In particular, the MTF-E series can be used in areas 1 and 2 (gas) and areas 21 and 22 (dusts).

CATEGORY

II 2 GD

LEVEL OF PROTECTION

Ex e IIC Gb, Ex tb IIIC Db

TEMPERATURE CLASS

see technical details

EC CERTIFICATE

LCIE 06 ATEX 6092 X

AREAS OF USE

1, 2, 21, 22

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

2 or 4 poles.

Functioning

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

Centrifugal force

Range extended up to 5700 lbs. (27.5 KN).

Insulation class

Class F (311°F).

Electric motor

Three-phase asynchronous type. Insulated windings using vacuum encapsulating up to size 30; using the “drop by drop” trickle system with class H resin for sizes 40-50-70.

CERTIFICATIONS