WEG 02018OT3H256JP-S - MOTOR 20HP 4P 254/6JP WCA2
WEG

02018OT3H256JP-S

UPC: 7909323046050

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Overview

The **WEG 20HP 4-pole rolled steel motor (SKU: 02018OT3H256JP-S)** is a robust, cost-effective solution engineered for demanding industrial applications where reliability and efficiency are critical. Designed by WEG, a global leader in electric motor technology, this integral horsepower motor combines premium-grade materials, precision manufacturing, and rigorous quality testing to deliver exceptional performance and longevity. Its rolled steel frame construction ensures superior thermal management and a lighter weight profile compared to cast iron alternatives, making it an ideal choice for general-purpose industrial operations. **Key Features & Benefits:** - **Durable Rolled Steel Frame:** The motor’s rolled steel construction provides excellent thermal performance and structural integrity, reducing heat buildup during continuous operation. This design also contributes to a lighter overall weight, simplifying handling, installation, and maintenance while maintaining durability in harsh industrial environments. - **Premium Materials & Precision Engineering:** WEG motors are built with high-quality components, including optimized rotor and stator designs, to maximize efficiency and minimize energy losses. The precision manufacturing process ensures tight tolerances, reducing vibration and noise while enhancing operational reliability. - **Comprehensive Quality Testing:** Each motor undergoes stringent quality control measures, including vibration analysis, insulation resistance testing, and thermal performance validation, to ensure consistent performance and compliance with international standards. This commitment to quality translates to reduced downtime and extended service life in the field. - **Versatile Industrial Applications:** The **02018OT3H256JP-S** is engineered for a wide range of industrial equipment, including pumps, fans, conveyors, compressors, and machinery drives. Its 4-pole design (1,800 RPM at 60Hz) makes it suitable for applications requiring steady torque and moderate speed, such as material handling systems, HVAC units, and processing machinery. - **Cost-Effective Performance:** Rolled steel motors like this WEG offering provide a balance of performance and affordability, making them a preferred choice for budget-conscious industrial operations without compromising on reliability or efficiency. The motor’s design also allows for easier retrofitting into existing systems, reducing installation costs and downtime. **Industry Applications & Use Cases:** This motor is widely deployed across multiple sectors, including manufacturing, mining, water treatment, and agriculture. In **manufacturing**, it powers conveyor systems, CNC machines, and automated assembly lines, where consistent torque and durability are essential. For **water and wastewater treatment**, the motor drives pumps and aeration systems, ensuring reliable operation in continuous-duty cycles. In **HVAC systems**, it powers fans and blowers, contributing to energy-efficient climate control in large facilities. The motor’s adaptability also makes it a go-to choice for **agricultural equipment**, such as irrigation pumps and grain handling systems, where ruggedness and low maintenance are priorities. **Installation & Maintenance Considerations:** Proper installation is critical to maximizing the motor’s performance and lifespan. Professionals should ensure adequate ventilation, correct alignment with driven equipment, and proper electrical connections to prevent overheating or premature wear. WEG provides comprehensive installation guidelines and technical support to assist with setup and commissioning. Routine maintenance, such as bearing lubrication, insulation checks, and alignment verification, will further extend the motor’s operational life and reduce the risk of unplanned downtime. **Why Choose WEG Motors?** WEG is a trusted name in industrial electric motors, with decades of experience in designing and manufacturing high-performance solutions for global markets. The company’s commitment to innovation, sustainability, and customer support has earned it a reputation for reliability and technical excellence. By selecting the **WEG 20HP 4-pole rolled steel motor (02018OT3H256JP-S)**, industrial operators gain access to a motor that delivers consistent performance, energy efficiency, and long-term value—backed by a manufacturer with a proven track record in the industry.
  • 20HP, 4-pole (1,800 RPM) rolled steel motor for industrial applications
  • Durable rolled steel frame for superior thermal performance and lightweight design
  • Premium materials and precision manufacturing for long service life
  • Versatile compatibility with pumps, fans, conveyors, and machinery drives
  • Cost-effective solution backed by WEG’s global reputation for reliability

Specifications

Frequency
60 Hz
Material
Rolled Steel
Poles
4
Series
WCA2
Size
254/6JP
Package Weight (Imperial)
249.667 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

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

SSR30047L

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.