WEG 02018ET3E256JM-S - MOTOR 20HP 4P 254/6JM WCF2
WEG

02018ET3E256JM-S

UPC: 7909265566012

Contact for Pricing

Overview

The **WEG 20HP 4-Pole Electric Motor (SKU: 02018ET3E256JM-S)** is a high-performance, integral horsepower motor engineered for demanding industrial applications. Designed with a durable rolled steel frame, this motor delivers exceptional thermal performance and a lightweight yet robust construction, making it an ideal choice for general-purpose industrial use. WEG’s reputation for precision manufacturing, premium materials, and rigorous quality testing ensures long service life and reliable operation in even the most challenging environments. **Key Features & Construction:** - **Rolled Steel Frame:** The motor’s rolled steel construction provides superior thermal dissipation, reducing heat buildup and extending operational lifespan. This design also contributes to a lighter weight compared to cast-iron alternatives, simplifying installation and reducing structural load requirements. - **Premium Materials & Manufacturing:** WEG motors are built with high-grade components, including precision-balanced rotors and stator windings, ensuring minimal vibration and noise during operation. The manufacturer’s commitment to quality control includes comprehensive testing at every stage of production to guarantee consistent performance. - **Versatile Performance:** With a 20HP output and 4-pole configuration, this motor is optimized for applications requiring balanced torque and efficiency. The 254/6JM WCF2 model is part of WEG’s W22 family, a line renowned for its energy efficiency and compliance with international standards. **Industry Applications:** This motor is a workhorse in a variety of industrial settings, including: - **Pumps & Compressors:** Ideal for centrifugal pumps, reciprocating compressors, and other fluid-handling equipment where consistent torque and reliability are critical. - **Material Handling:** Powers conveyors, elevators, and sorting systems in warehouses, manufacturing plants, and logistics centers. - **HVAC & Ventilation:** Suitable for large-scale air handling units, cooling towers, and industrial fans where energy efficiency and durability are paramount. - **Machinery Drives:** Commonly used in machine tools, mixers, and processing equipment across industries such as food and beverage, pharmaceuticals, and chemical manufacturing. **Why Choose WEG?** WEG is a global leader in electric motor technology, trusted by industries worldwide for its innovation, reliability, and sustainability. The company’s motors are designed to meet or exceed stringent international standards, including IEC, NEMA, and IEEE, ensuring compatibility with global electrical systems. With a focus on energy efficiency, WEG motors help reduce operational costs while minimizing environmental impact. **Installation & Maintenance Considerations:** Proper installation is critical to maximizing the motor’s performance and lifespan. Key considerations include: - **Alignment & Mounting:** Ensure precise alignment with driven equipment to prevent premature bearing wear and vibration-related issues. - **Environmental Conditions:** While the rolled steel frame offers robust protection, additional enclosures (e.g., TEFC or TENV) may be required for harsh or outdoor environments. - **Maintenance Best Practices:** Regular inspections of bearings, windings, and cooling systems will help prevent unplanned downtime. WEG’s global service network provides access to certified technicians and genuine replacement parts for seamless maintenance. **Technical Specifications & Compliance:** - **Horsepower:** 20HP (14.9 kW) - **Poles:** 4 - **Frame Size:** 254/6JM - **Enclosure Type:** Open Drip Proof (ODP) or Totally Enclosed Fan Cooled (TEFC) options available (verify with supplier) - **Voltage & Frequency:** Compatible with standard industrial voltages (e.g., 230V/460V, 60Hz; 400V/690V, 50Hz) — confirm with WEG documentation for exact ratings. - **Efficiency:** Designed for high efficiency, reducing energy consumption and operational costs. For professionals seeking a cost-effective, high-reliability motor for general industrial applications, the WEG 20HP 4-Pole Electric Motor (SKU: 02018ET3E256JM-S) is a proven solution. Its combination of durability, performance, and WEG’s industry-leading support makes it a smart investment for businesses prioritizing uptime and efficiency.
  • 20HP output with 4-pole design for balanced torque and efficiency
  • Durable rolled steel frame for superior thermal performance and lightweight construction
  • Suitable for pumps, fans, conveyors, compressors, and machinery drives
  • Premium materials and precision manufacturing ensure long service life
  • WEG’s global reputation for reliability and energy efficiency

Specifications

Package Weight (Imperial)
280.071 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
SPARE PARTS BLUFFT ELECTRONIC STARTER

SSR30039L

SPARE PARTS BLUFFT ELECTRONIC STARTER

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.