WEG Strategic Partner Distributor
WEG 02018ET3E256HP-W22 - MOTOR 20HP 4P 256HP WFF2
WEG

02018ET3E256HP-W22

UPC: 7894171227006

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Overview

The WEG 02018ET3E256HP-W22 is a robust 20 horsepower, 4-pole AC induction motor engineered for demanding industrial environments. As an integral horsepower motor (1 HP and above), this unit is designed to deliver consistent and reliable power for a wide array of critical applications. WEG's commitment to quality is evident in every aspect of this motor, from the selection of premium materials to the precision of its manufacturing processes. Each motor undergoes comprehensive quality testing to ensure it meets stringent performance standards and guarantees a long service life, minimizing downtime and operational costs for your facility. This versatile motor is an ideal choice for powering essential industrial equipment. Its robust construction and efficient design make it suitable for driving pumps, fans, conveyors, compressors, and various other machinery drives that form the backbone of modern manufacturing and processing operations. The 4-pole configuration typically indicates a motor designed for moderate speed applications, balancing power output with operational efficiency. The 256HP frame size signifies a standard mounting and physical dimension, facilitating integration into existing systems or new installations with ease. When selecting an AC induction motor for industrial use, factors such as horsepower, speed (RPM), voltage, enclosure type, and efficiency rating are paramount. The WEG 02018ET3E256HP-W22, with its 20 HP rating and 4-pole design, provides substantial torque and power for heavy-duty tasks. Its WFF2 designation likely refers to specific design features or efficiency standards that WEG adheres to, often aligning with industry best practices for energy conservation and performance. Professionals rely on WEG for their motors due to the manufacturer's global reputation for producing durable, high-performance electrical equipment. Their motors are known for their reliability, ease of maintenance, and ability to withstand challenging operating conditions, making them a trusted partner for industrial automation and power transmission needs. Investing in a WEG motor means investing in operational continuity and efficiency for your business.
  • WEG 20 HP, 4-Pole AC Induction Motor
  • Model Number: 02018ET3E256HP-W22
  • Designed for integral horsepower industrial applications
  • Robust construction for long service life
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives

Specifications

Poles
4P
Size
256HP
Package Weight (Imperial)
386.899 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.