WEG 02018ET3H256T-S - MOTOR 20HP 4P 254/6T WCF2 ROLLED STEEL I
WEG

02018ET3H256T-S

UPC: 7909265565510

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Overview

The WEG 02018ET3H256T-S is a high-performance 20HP, 4-pole rolled steel motor engineered for industrial applications demanding reliability, efficiency, and durability. Designed to meet NEMA Premium Efficiency standards, this motor exceeds DOE (Department of Energy) efficiency requirements, delivering measurable energy savings of 2-8% compared to standard motors. With rapid payback through reduced electricity costs, it represents a smart investment for facilities prioritizing operational efficiency and sustainability. The motor’s integral horsepower rating ensures compatibility with a wide range of industrial equipment, including pumps, fans, conveyors, compressors, and machinery drives, making it a versatile solution for diverse operational needs. WEG’s reputation for precision engineering and premium materials is evident in the 02018ET3H256T-S. The rolled steel construction provides robust structural integrity, while the motor’s design incorporates advanced electromagnetic optimization to minimize losses and maximize performance. Comprehensive quality testing at every stage of production guarantees consistent operation under demanding conditions, reducing downtime and maintenance costs. The motor’s compliance with NEMA standards ensures seamless integration with existing systems, while its high efficiency rating aligns with modern sustainability initiatives, helping businesses reduce their carbon footprint without sacrificing power or reliability. Selecting the right motor for industrial applications requires careful consideration of load requirements, duty cycles, and environmental conditions. The 02018ET3H256T-S is optimized for continuous duty applications, where consistent performance and energy efficiency are critical. Its 4-pole design delivers a balanced combination of torque and speed, making it ideal for applications such as centrifugal pumps, axial fans, and material handling conveyors. For compressors and machinery drives, the motor’s robust construction ensures reliable operation even in high-vibration environments, while its premium efficiency reduces heat generation, extending component lifespan. Installation and maintenance are streamlined thanks to WEG’s user-friendly design. The motor’s rolled steel frame simplifies handling and mounting, while its standardized dimensions ensure compatibility with a wide range of industrial enclosures and mounting configurations. WEG provides comprehensive technical documentation, including wiring diagrams, dimensional specifications, and maintenance guidelines, to support seamless integration and long-term reliability. Regular maintenance, such as bearing lubrication and insulation resistance checks, will further extend the motor’s service life, ensuring years of trouble-free operation. WEG is a global leader in electric motor technology, trusted by industries worldwide for its innovation, quality, and performance. With decades of experience in designing and manufacturing motors for industrial, commercial, and residential applications, WEG has earned a reputation for delivering products that exceed expectations. The 02018ET3H256T-S is a testament to this legacy, combining cutting-edge efficiency with the durability required for heavy-duty industrial environments. Whether upgrading existing systems or specifying new equipment, professionals rely on WEG motors to provide the power, efficiency, and reliability needed to drive operational success.
  • 20HP, 4-pole rolled steel motor for industrial applications
  • NEMA Premium Efficiency exceeds DOE requirements for energy savings
  • 2-8% energy reduction compared to standard motors for rapid payback
  • Rolled steel construction for durability and structural integrity
  • Suitable for pumps, fans, conveyors, compressors, and machinery drives

Specifications

Frequency
60 Hz
Material
Rolled Steel
Nema Rating
NEMA Premium Efficiency
Poles
4P
Series
WEG
Series
WEG Premium Efficiency
Series
WEG WCF2
Size
254/6T
Package Weight (Imperial)
262.975 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
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.