WEG Strategic Partner Distributor
WEG 02036ET3ER256TC-W22 - MOTOR 20HP 2P 256TC WFF2
WEG

02036ET3ER256TC-W22

UPC: 7909158843121

Contact for Pricing

Overview

The **WEG 02036ET3ER256TC-W22** is a high-performance **20HP, 2-pole Totally Enclosed Fan-Cooled (TEFC) motor**, engineered for demanding industrial applications where reliability, durability, and efficiency are critical. Designed with a **256TC frame**, this motor delivers robust power while maintaining compact dimensions, making it ideal for integration into pumps, fans, conveyors, compressors, and general machinery drives. Built to withstand harsh environments, the TEFC enclosure provides superior protection against dust, moisture, and contaminants, ensuring uninterrupted operation in outdoor installations, dusty facilities, or high-humidity areas. WEG’s reputation for precision engineering and rigorous quality testing guarantees long service life and minimal maintenance, reducing total cost of ownership for industrial operators. This motor operates at **60Hz** with a standard voltage range of **230/460V**, delivering consistent torque and speed for heavy-duty applications. The external fan-cooled design enhances thermal management, preventing overheating even under continuous or intermittent load cycles. WEG’s premium materials and advanced manufacturing processes ensure vibration resistance, energy efficiency, and compliance with global standards, including **IEC and NEMA certifications**, making it a versatile choice for OEMs and end-users alike. **Key Applications:** - **Pumps:** Centrifugal, submersible, and industrial process pumps requiring reliable, high-torque operation. - **Fans & Blowers:** HVAC systems, ventilation units, and industrial air handling where consistent airflow is essential. - **Conveyors:** Material handling systems in warehouses, manufacturing plants, and distribution centers. - **Compressors:** Air and gas compression systems in refineries, chemical plants, and power generation. - **Machinery Drives:** General industrial equipment, including machine tools, mixers, and grinders. **Why Choose WEG?** WEG is a globally recognized leader in electric motor technology, with over **50 years of innovation** and a presence in more than **100 countries**. Their motors are trusted by industries ranging from **oil & gas to food processing**, thanks to their adherence to strict quality controls and energy-efficient designs. The **02036ET3ER256TC-W22** exemplifies this commitment, offering: - **Sealed TEFC enclosure** for protection in challenging environments. - **High efficiency** to reduce energy consumption and operational costs. - **Easy installation** with standardized frame sizes and mounting configurations. - **Low maintenance** due to durable construction and premium bearings. - **Global support** with WEG’s extensive service network for troubleshooting and repairs. For industrial professionals seeking a **high-reliability, low-maintenance motor** that delivers consistent performance under tough conditions, the WEG 02036ET3ER256TC-W22 is a proven solution. Whether deployed in a dusty factory, a humid coastal facility, or an outdoor pumping station, this motor is built to exceed expectations while minimizing downtime and maximizing productivity.
  • 20HP, 2-pole, 256TC frame motor for industrial applications
  • Totally Enclosed Fan-Cooled (TEFC) design protects against dust, moisture, and contaminants
  • 230/460V, 60Hz operation for reliable power delivery
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives
  • WEG’s premium materials and precision engineering ensure long service life and low maintenance

Specifications

Frequency
60 Hz
IP Rating
IP55
Material
Cast Iron, Steel
Poles
2P
Series
WFF2
Series
WEG TEFC
Size
256TC
Voltage Rating
230/460 V
Package Weight (Imperial)
362.252 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.