WEG 02018OT3E256TC-W40 - MOTOR 20HP 4P 254/6TC WFA2
WEG

02018OT3E256TC-W40

UPC: 7909492248484

Contact for Pricing

Overview

The WEG 20HP 4-pole Open Drip-Proof (ODP) motor (SKU: 02018OT3E256TC-W40, Series WFA2) is a robust, high-performance industrial electric motor designed for reliable operation in clean, controlled environments. Built by WEG, a global leader in electric motor technology, this motor delivers exceptional efficiency, durability, and longevity for a wide range of heavy-duty applications. With a 20 horsepower (HP) output and 4-pole configuration, it provides optimal torque and speed for machinery requiring moderate to high power, making it ideal for pumps, fans, conveyors, compressors, and general machinery drives. **Key Features and Benefits:** - **Open Drip-Proof (ODP) Design (IP12 Rating):** The IP12 rating ensures protection against solid objects larger than 12mm and water droplets at angles up to 15 degrees from vertical, making it suitable for indoor environments where minimal exposure to liquids or debris is expected. This design allows for excellent ventilation and cooling, preventing overheating during continuous operation. - **Premium Construction and Materials:** WEG motors are manufactured using high-grade materials and precision engineering to ensure maximum durability and resistance to wear. The WFA2 series is engineered for industrial-grade performance, with balanced rotors, low vibration, and high mechanical strength to withstand harsh operating conditions. - **Efficient Cooling and Thermal Management:** The ODP design facilitates natural air circulation through ventilation openings, enhancing heat dissipation and maintaining optimal operating temperatures. This efficiency reduces the risk of thermal stress and extends the motor’s service life, even in demanding applications. - **Versatile Industrial Applications:** This motor is engineered for a broad spectrum of industrial equipment, including centrifugal pumps, industrial fans, material handling conveyors, air compressors, and general-purpose machinery. Its 4-pole configuration (1800 RPM at 60Hz) provides a balanced combination of torque and speed, making it adaptable to variable load conditions. - **Trusted WEG Quality and Reliability:** WEG is a globally recognized manufacturer known for innovation, quality, and comprehensive testing. Each motor undergoes rigorous quality control processes, including vibration analysis, insulation resistance tests, and performance validation, ensuring consistent operation and minimal downtime in critical applications. **Typical Applications and Industries:** The WEG 20HP 4-pole ODP motor is widely used across multiple industries, including manufacturing, water treatment, HVAC, mining, agriculture, and food processing. In water treatment facilities, it powers pumps for fluid transfer and filtration systems. In HVAC systems, it drives large fans and blowers for ventilation and air circulation. Manufacturing plants rely on these motors for conveyor systems, compressors, and machine tool drives, where reliability and efficiency are paramount. The motor’s open design is particularly advantageous in clean, indoor environments where external contaminants are minimal, reducing maintenance requirements and operational costs. **Installation and Maintenance Considerations:** Proper installation is critical to maximizing motor performance and lifespan. The motor should be mounted on a rigid, vibration-free base to minimize mechanical stress. Electrical connections must comply with local codes and manufacturer guidelines to ensure safe and efficient operation. Regular maintenance, including inspection of ventilation openings, bearing lubrication, and thermal monitoring, helps prevent premature failure and extends service intervals. WEG provides comprehensive technical documentation and support to assist engineers and technicians in optimal installation and maintenance practices. **Why Choose WEG Motors?** WEG is a trusted name in industrial electric motors, with decades of experience in designing and manufacturing high-efficiency, low-maintenance motors for global markets. The company’s commitment to research and development ensures that its products incorporate the latest advancements in motor technology, including energy-efficient designs and sustainable manufacturing processes. By selecting a WEG motor, industrial operators benefit from reduced energy consumption, lower total cost of ownership, and enhanced reliability, contributing to improved productivity and operational efficiency. In summary, the WEG 20HP 4-pole ODP motor (02018OT3E256TC-W40) is a high-performance, durable solution for a wide range of industrial applications. Its robust construction, efficient cooling, and trusted WEG quality make it an excellent choice for engineers and facility managers seeking a reliable, long-lasting motor for their machinery and equipment.
  • 20HP, 4-pole (1800 RPM) WEG motor for industrial machinery
  • Open Drip-Proof (ODP) design with IP12 rating for indoor use
  • Premium construction with balanced rotors and low vibration
  • Excellent cooling efficiency for continuous operation
  • Trusted WEG quality with comprehensive testing and support

Specifications

Package Weight (Imperial)
304.973 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.