WEG 02018ET3E256TC-W22 - MOTOR 20HP 4P 254/6TC WFF2
WEG

02018ET3E256TC-W22

UPC: 7891327157316

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Overview

The WEG 02018ET3E256TC-W22 is a robust 20 horsepower, 4-pole, integral horsepower motor engineered for demanding industrial environments. This Totally Enclosed Fan-Cooled (TEFC) motor is designed to deliver exceptional reliability and efficient performance across a wide spectrum of applications. Its sealed enclosure is a critical feature, providing superior protection for internal motor components against the ingress of dust, moisture, corrosive elements, and other airborne contaminants. This robust protection makes the WEG 02018ET3E256TC-W22 an ideal choice for installations in harsh or challenging conditions, including outdoor settings, dusty manufacturing floors, agricultural operations, and areas with high ambient humidity. Leveraging WEG's commitment to quality, this motor is constructed with premium materials and manufactured with precision engineering. Each unit undergoes comprehensive quality testing to ensure longevity and consistent operation, minimizing downtime and maintenance costs for end-users. The external fan system effectively dissipates heat, allowing the motor to operate at optimal temperatures even under continuous heavy loads, thereby extending its service life and maintaining peak efficiency. The versatility of the WEG 02018ET3E256TC-W22 makes it suitable for powering a diverse range of industrial equipment. Common applications include driving pumps for water management and industrial processes, operating fans for ventilation and material handling, powering conveyor systems for material transport, driving compressors in manufacturing and construction, and serving as the prime mover for various general machinery drives. Its 254/6TC frame size ensures compatibility with standard mounting configurations in many industrial setups. When selecting an industrial motor, factors such as horsepower, speed (RPM), enclosure type, voltage, and frame size are paramount. The 20HP rating of this WEG motor signifies its capacity for significant power output, while the 4-pole design indicates a nominal operating speed of approximately 1800 RPM at 60Hz, suitable for many continuous duty applications. The TEFC enclosure, as highlighted, is crucial for environments where protection from external elements is a primary concern. WEG motors are recognized globally for their durability and performance, making the 02018ET3E256TC-W22 a dependable investment for any industrial operation requiring a high-quality, long-lasting motor solution. Key Features and Benefits: * **20 HP Power Output:** Delivers substantial power for demanding industrial tasks. * **4-Pole Design:** Provides efficient operation at approximately 1800 RPM (at 60Hz). * **TEFC Enclosure:** Offers superior protection against dust, moisture, and contaminants for enhanced durability. * **Robust Construction:** Built with premium materials and precision manufacturing for extended service life. * **Wide Application Range:** Ideal for pumps, fans, conveyors, compressors, and general machinery drives. * **Reliable WEG Brand:** Backed by a manufacturer known for quality and performance in electric motors. * **SKU:** 02018ET3E256TC-W22 for easy identification and reordering.
  • 20 HP, 4-Pole, 254/6TC Frame WEG Motor
  • Totally Enclosed Fan-Cooled (TEFC) for harsh environments
  • Protects against dust, moisture, and contaminants
  • Engineered for reliable performance in industrial applications
  • Durable construction with premium materials for long service life

Specifications

IP Rating
IP55
Mounting Type
TEFC
Poles
4P
Series
WFF2
Size
254/6TC
Package Weight (Imperial)
360.562 LB

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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.