W22Xd - Flameproof Motors (Medium and High Voltage)
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Motors | Automation | Energy | Transmission & Distribution | Coatings W22Xd - Flameproof Motors Ex d | Ex d e Medium and High Voltage

n European factory highly experienced in the design and manufacturing of explosion - protected solutions based on a customer - focused approach. Since 1968, we are continuously strengthening our portfolio and further expanding our expertise to meet the challenges of the Oil & Gas, Chemical & Petrochemical, underground Mining and other classified area markets around the world.

Simplicity Global Certifications Flexibility Reliability Global Support and Service Short delivery times ... your safety! W22Xd - Flameproof Motors | 3

We provide unique solutions to meet the customer needs and drive the most demanding applications: Assuring a safe and reliable operation on a wide variety of hazardous Flour mills Sugar refining plants Chemical and Petrochemical plants ■ Offshore platforms and FPSO's

ATEX - European Directives ATEX is a contraction of “ATmosphere EXplosible”, the French term for “Potentially Explosive Atmosphere”. Standard framework conditions have been set for explosion protection in all European Union Member States for handling of potentially explosive atmosphere by creating the: g g ATEX 95 Product Directive 94/9/EC (for manufacturers) ATEX 137 Worldplace Directive 99/92/EC (for users) IECEx Scheme North American Standards and Regulations The use of electrical equipment in hazardous areas in the U.S. and Canada requires specific assessment for the safety of persons...

Global Certifications Standard Certifications WEG flameproof motors comply with major Standards worldwide and are designed, manufactured and certified according to: Other Local Certifications In addition to the major certifications worldwide WEG flameproof motors have local certifications available. See below some examples: EAC EX BELARUS, RUSSIA & KAZAKHSTAN INMETRO BRAZIL NEPSI CHINA PESO / CCoE INDIA SONCAP NIGERIA SASO SAUDI ARABIA Other local certifications are available on request. Certification Bodies These classified area products and product quality system are certified by Notified...

Marine and Offshore Approvals They also comply with the requirements of all major Classifications Societies members of IACS (International Association of Classification Societies). RMRS RUSSIA RINa ITALY WEG is one of the first motor manufacturers in the world to be granted a license to use the IECEx conformity mark. The mark is used on Ex products to demonstrate that the equipment meets the requirements of the relevant Standards and addresses the market globally.

Marking of Equipment IEC/EN 60079-0 Explosive Gas Atmosphere (IECEx and ATEX) Directive 94/9/CE (Only ATEX) Identification of the Notified Body responsible for the approval. Ex. 1180 is the identification number of Baseefa Equipment category: - 1 for Zone 0 or 20 - 2 for Zone 1 or 21 - 3 for Zone 2 or 22 The European Comission mark for explosion protection Gb Equipment Protection Level Type of protection: - “d”: Flameproof Motor / Terminal Box - “d e”: Flameproof Motors with Increased Safety Terminal Box M1 - Mines. Required to remain functional in the event of an ATEX M2 - Mines. Intended...

Terminology The below terminology standardizes the designation for W22 series hazardous areas motors globally and clearly identifies the classified area to which the motor is designed to be installed. This terminology stipulates the following: g g g g W22Xd - Flameproof Ex d motors W22Xn - Non-sparking Ex nA motors W22Xe - Increased Safety Ex e motors W22Xtb - Protection by enclosure Zone 21 Dust Ignition Proof motors W22Xtc - Protection by enclosure Zone 22 Dust Ignition Proof motors The “W22Xd” terminology shall include the following hazardous area complementary information: g g W22XdB -...

Outstanding Performance These motors are designed according to the most demanding standards in the world for flameproof motors and offer one of the most comprehensive rated output vs frame size ratio available in the market. Outputs in Medium Voltage (1100V < Un ≤ 6600V - 50Hz) Please refer to us for other outputs and speeds From severe underground Coal Mines in the to offshore Oil Platforms in

Outputs in High Voltage (6600V < Un ≤ 11000V - 50Hz) Please refer to us for other outputs and speeds depth of the Black Sea Coal Basin, the abrasive waters of the rigorous North Sea...

Cooling Methods Rib-Cooled Motors Tube-Cooled Motors W22Xd rib-cooled motors are available, as standard, with cooling method IC411 (cooled by an external fan) in accordance with IEC 60034-6 standard. W22Xd tube-cooled motors are available, as standard, with cooling method IC511 (cooled through an integrated heat exchanger) in accordance with IEC 60034-6 standard. Non-ventilated (TEAO - IC418) or forced ventilation (TEBC - IC416) versions are available on request. Forced ventilation (TEBC - IC516) version is available on request. With ribs all around the frame and cooled by an external fan...

A World Of Possibilities WEG custom designs and manufactures flameproof motors that serve thousands of customers worldwide. We pride ourselves in our unique capability to provide engineering cost-effective and sustainable solutions for ambitious, complex and pioneering applications, offering unmatched reliability and assured safety. Luís Araújo, Engineering Manager: “We offer more than just standard - we build machines to your exact specifications.

Inverter Duty Applications No temperature class derating needed No combined type test needed (motor + inverter) Enclosure Robustness Maximum protection against mechanical impacts (20 Joule) Terminal Boxes Versatility Fault rate designs up to 50kA during 1 second Large variety of arrangements for accessories (CT’s, surge protection, PD monitoring, ...) From Gas Pipelines in the harshness to Oil rigs on the hottest 14 | W22Xd - Flameproof Motors

Simplified Maintenance Low operating bearing temperature resulting in extended bearings lifetime and longer lubrication intervals Modular Concept Multiple mounting configurations Wide range of terminal boxes and certified adaptors Easy Installation Solid and integrated feet on frame Reduced Sound Pressure Levels Cooling system designed for optimum balance of airflow and noise level of the Artic Circle conditions, spots of the blustery Arabian Desert... W22Xd - Flameproof Motors | 15