ATEX compact vibrator M3-E

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Specifications of vibrators ATEX M3-E

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Description

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The M3-E is designed for use in industrial processes in environments with a potentially explosive atmosphere, caused by gas and dust, in compliance with ATEX Directive (94/9/EC). In particular, the M3-E can be used in areas 1 and 2 (gas) and in areas 21 and 22 (dusts) according to the layout and the following features:

Power supply

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Three-phase voltage 127/220V 50Hz, 200/346V 50Hz, or 210/363V 60 Hz; suitable for use with an inverter from 20Hz to the base frequency with constant torque load profile.

Polarity

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2 poles.

Conformity with European Directives

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Low Voltage 2006/95/EC, ATEX 94/9/EC.

Reference Regulations

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IEC/EN 60079-0, IEC/EN 60079-7, IEC/EN 61241-0, IEC/EN 61241-1, EN 60034-1.

Control

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The components that affect protection are 100% accurately controlled and recorded.

Functioning

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Continual service (S1) at maximum declared centrifugal force and electric power. Intermittent services are also possible depending on the type of vibrator and the operating conditions. For detailed information contact our technical assistance office.

Centrifugal force

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Range up to 311 kgf (3.05 kN). Centrifugal force can be changed by adjusting the eccenctric weights.

Mechanical protection

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IP 66 according to IEC 529, EN 60529.

Protection against mechanical impacts

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IK 08 according to IEC 68, EN 50102.

Insulation class

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Class F (155°C).

Tropicalization

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Standard with vacuum encapsulation.

Ambient temperature

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From -10°C to +40°C, on request it is possible to have vibrators for max. ambient temperatures of +55°C.

Vibrator thermal protection

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On request with PTC thermistor rated heat detectors 130°C (DIN 44081-44082).

Fixing of the vibrator

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In all positions and therefore without restriction. The terminal box is positioned underneath the vibrator, on the same side as the fixing base.

Lubrication

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Sealed ball bearings, lubricated “for life”.

Terminal box

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The terminal box is positioned underneath the vibrator, on the same side as the fixing base. Special shaped terminals allow to fix the power supply cable, protecting it from loosening.

Electric motor

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Three-phase asynchronous type. Insulated windings using vacuum encapsulating. The rotor is die cast aluminium.

Casing

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In high-tensile aluminium alloy, with sand-blasted surface.

Bearing flange

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In ductile cast iron. The geometry of the flange transmits the load to the casing uniformly.

Motor shaft

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In treated steel alloy (Isothermic hardening) resistant to stress.

Eccentric weights

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Easily adjustable from 100% down to 0.

Weight covers

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Made in die cast, high strength alluminum alloy with accurate surface sand blasting.

Other features

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For the M3-E series, the user must fill the terminal box with suitable silicone, after having performed the connection.

Category

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II 2 G,D

Level of protection

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Ex e II, tD A21 IP66

Temperature class

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Gas: T4 (135°C) Dusts: 120°C

EC certificate

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LCIE 06 ATEX 6092 X

Areas of use

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1, 2, 21, 22

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Certifications

Certificate of Conformity n° IECEx LCI 10.0003X following standards IEC 61241-0, IEC 61241-1, IEC 60079-0, IEC 60079-7

Comply with the applicable European Union directives: ATEX (94/9/CE),Low voltage (2006/95/CE)

II 2 G, D – Class Ex e II T4/T3 tD A21 IP 66. IEC/EN 60079-0, IEC/EN 60079-7, IEC/EN 61241-0, IEC/EN 61241-1. Certificate n° LCIE 06 ATEX 6092 X

GGTN Permit and Gost-R certificate for increased safety Ex e: GOST R 51330.0-99, GOST R 51330.8-99, GOST R IEC 61241-1-1-99.