Product Description
Description
Designed for industrial continuous duty, the M3 series features a compact shape, reduced overall dimensions, terminal box underneath which means also a high electric protection in dusty environments. Multi-holes mounting feet enable M3 series to match several existing mounting plates. M3 series motors comply with the most recent international standards for use in explosive dust atmospheres. Particularly M3 series can be used in zones 21 and 22.
Specifications
- Power Supply
Three-phase voltage from 24V to 690V, 50Hz to 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 and 4 poles
- Functioning
Continual service (S1) at maximum declared centrifugal force and electric power
- Centrifugal Force
Up to 311 kgf (3.05 N)
- Insulation Class
Class F (155°C)
- Electric motor
Three-phase or single-phase asynchronous type
Insulated windings using vacuum encapsulating
The rotor is die cast aluminum.
Certification
- Category
II 2 D
- Level of Protection
tD A21 IP66 (ongoing upgrade to Ex tb IIIC Db)
- Temperature Class
Class F (155°C)
- CE Certificate
LCIE 05 ATEX 6163 X
- Areas of Use
21, 22