WEG E20018ET3YAX355MLF3W - MOTOR 200kW 4P 355M/L WFF2
WEG

E20018ET3YAX355MLF3W

UPC: 7899058061483

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Overview

The WEG E20018ET3YAX355MLF3W is a high-performance 200kW, 4-pole industrial motor engineered for demanding applications in hazardous locations. Designed with a 355M/L frame and WFF2 explosion-proof construction, this motor meets the rigorous demands of industries where flammable gases, vapors, or combustible dusts are present. Built to comply with NEC Article 500 and other global safety standards, it provides unmatched reliability in classified areas such as oil & gas, chemical processing, mining, and wastewater treatment facilities. This explosion-proof motor is part of WEG’s premium WFF2 series, renowned for its robust design, superior thermal management, and long service life. The 355M/L frame size ensures compatibility with a wide range of industrial equipment, including centrifugal pumps, high-pressure fans, screw compressors, and heavy-duty conveyors. Its 4-pole configuration delivers optimal torque and efficiency for continuous operation, even under extreme loads or harsh environmental conditions. Key features of the WEG E20018ET3YAX355MLF3W include: - **Explosion-proof construction**: Containment of internal ignition sources to prevent atmospheric ignition, certified for Class I, Division 1 and 2 hazardous locations. - **Premium materials**: High-grade cast iron and corrosion-resistant coatings extend service life in corrosive or abrasive environments. - **Precision manufacturing**: Tight tolerances and balanced rotor design minimize vibration, reducing wear on bearings and couplings. - **Comprehensive testing**: Rigorous quality control, including dielectric strength, thermal endurance, and mechanical shock tests, ensures compliance with international standards. - **Energy efficiency**: Designed to meet or exceed IE3 efficiency ratings, reducing operational costs and carbon footprint. Industries such as petrochemical, pharmaceutical, and food processing rely on WEG motors for their proven durability and safety record. Installation is streamlined thanks to standardized mounting dimensions and compatibility with industry-standard enclosures. WEG’s global service network provides expert support, from initial selection to ongoing maintenance, ensuring minimal downtime and maximum uptime. Choose the WEG E20018ET3YAX355MLF3W for uncompromising performance in the most challenging environments. Backed by decades of engineering excellence and a commitment to innovation, WEG delivers motors that set the benchmark for safety, efficiency, and reliability in industrial applications.
  • 200kW, 4-pole industrial motor with 355M/L frame size
  • WFF2 explosion-proof design for hazardous locations (Class I, Div 1/2)
  • Compliant with NEC Article 500 and global safety standards
  • Premium materials and precision manufacturing for long service life
  • Energy-efficient operation with IE3 compliance
  • Compatible with pumps, fans, compressors, and conveyors
  • Backed by WEG’s global service and support network

Specifications

Material
High-grade cast iron with corrosion-resistant coatings
Material
Cast Iron + Corrosion-Resistant Coatings
Poles
4
Series
WFF2
Size
355M/L
Package Weight (Imperial)
3552.217 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

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SPARE PARTS BLUFFT ELECTRONIC STARTER

SSR30039L

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Frequently Asked Questions about WEG

What certifications and standards do WEG products comply with?

WEG products meet extensive international standards across multiple critical categories, including safety, electromagnetic compatibility (EMC), functional safety, and regulatory compliance. Key certifications include UL, cUL, CE, TÜV Rheinland, and compliance with international standards such as EN 61800 series, IEC 61508, ISO 13849-1, and directives like Low Voltage (2014/35/EU), EMC (2014/30/EU), and RoHS. Their products are certified for safe operation in various industrial environments, with specific standards covering electrical safety, thermal performance, electromagnetic immunity, and environmental protection.

What is WEG's warranty policy?

WEG offers an 18-month standard warranty for automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Repairs must be performed by authorized WEG service, and the warranty is limited to the replacement or repair of the product itself, excluding consequential damages. Extended warranty options are available, including purchasing additional coverage at 2.5% of the product's selling price per year, up to 4 additional years.

What industries and applications are WEG products used for?

WEG products are extensively used across multiple industrial sectors, including packaging equipment, material handling, food processing, pumps, medical/lab equipment, door/gate openers, office machinery, and lawn/garden applications. Their versatile DC motors and variable frequency drives (VFDs) are designed for general industrial use, with solutions ranging from off-the-shelf products to custom OEM designs that meet UL/CSA standards for diverse manufacturing and processing environments.

What technical support does WEG offer?

WEG offers comprehensive technical support through multiple channels, including a dedicated Automation Service Department accessible via toll-free phone (1-877-934-3748) and email ([email protected]). They maintain a global network of accredited service centers worldwide, which customers can locate on their website. Additionally, WEG provides warranty support and technical assistance for their industrial automation products, with pre-approval required for warranty repairs.

What are the key features of WEG products?

WEG products feature advanced industrial automation technologies with key characteristics including high performance, flexibility, and connectivity. Their flagship CFW900 Variable Speed Drive demonstrates core product strengths: intelligent thermal management, built-in safety functions, IoT readiness, advanced energy saving capabilities, and comprehensive communication protocols. WEG drives offer robust performance with features like 150% overload capacity, modern graphic HMI, plug-and-play expansion modules, and compatibility across multiple industrial segments including food and beverage, pulp and paper, and manufacturing.

What communication protocols do WEG products support?

WEG products support multiple industrial communication protocols across their product lines, including EtherNet/IP, Modbus-TCP, Modbus-RTU, CANopen, and optional protocols like Profibus-DP and DeviceNet. Specifically, the PLC500 offers 2x Gigabit Ethernet Ports, 1x CAN Port, and 1x RS485 port, enabling seamless integration with major industrial communication networks.

What environmental ratings do WEG products have?

WEG products feature multiple environmental ratings and protection classes. They offer Protection Class 3C2 as a standard coating and Protection Class 3C3 as an optional extra coating, both compliant with IEC 60721-3-3. Environmental specifications include air relative humidity from 5% to 95% non-condensing, altitude ratings up to 1,000m standard (with current derating above that), and Pollution Degree 2 classification with non-conductive pollution requirements.

What accessories are available for WEG products?

WEG offers a comprehensive range of accessories across multiple product lines. For variable frequency drives like the CFW900, accessories include I/O expansion modules, communication modules, encoder modules, temperature transducer modules, relay output modules, and HMI accessories. These accessories expand communication capabilities, input/output functions, and application flexibility. Most accessories are interchangeable between drive frames and can be installed in backplane slots, with communication network accessories limited to one per variable speed drive.

What are the main product lines offered by WEG?

WEG offers a comprehensive range of industrial automation products, including variable frequency drives (CFW series like CFW100, CFW300, CFW500), soft starters (SSW series including SSW05, SSW07, SSW900), and the innovative Motion Fleet Management (MFM) system for predictive maintenance and asset monitoring. Their product lines are designed to support industrial automation needs across various sectors, providing solutions for motor control, fleet management, and operational efficiency.

How are WEG products typically installed?

WEG products are typically installed with careful attention to mounting specifications, protection ratings, and airflow requirements. For variable speed drives like the CFW900, installation methods include surface mounting, flange mounting, and side-by-side configurations with specific clearance guidelines. Installers must follow precise dimensional requirements for each product frame size, ensuring proper ventilation and electrical connections.