WEG 00518ST3QIE184TC-W22 - MOTOR 5HP 4P 182/4TC WFF2
WEG

00518ST3QIE184TC-W22

UPC: 7891327137325

Contact for Pricing

Overview

The **WEG 5HP 4-Pole Severe-Duty Electric Motor (SKU: 00518ST3QIE184TC-W22)** is a premium-grade, IEEE 841-compliant industrial motor engineered for uncompromising reliability in the most demanding environments. Designed to meet the rigorous demands of petroleum, chemical, and petrochemical industries, this motor delivers exceptional performance where failure is not an option. Built to withstand continuous operation in harsh, corrosive, and moisture-laden conditions, it combines robust construction with advanced engineering to ensure long-term durability and minimal maintenance downtime. **Key Features and Benefits:** - **Severe-Duty Construction:** Compliant with IEEE 841 standards, this motor is specifically designed for severe-duty applications, offering superior resistance to moisture, corrosion, and mechanical stress. The corrosion-resistant enclosure and moisture-resistant insulation system protect internal components, extending service life even in the most aggressive industrial environments. - **Enhanced Bearing Systems:** Equipped with high-quality bearings and precision-machined components, this motor ensures smooth operation with reduced friction and wear. The enhanced bearing system minimizes vibration and extends bearing life, reducing the need for frequent replacements and costly downtime. - **Premium Materials and Manufacturing:** WEG motors are manufactured using high-grade materials and precision engineering, ensuring consistent performance and reliability. Each motor undergoes rigorous quality testing, including vibration analysis, thermal testing, and electrical performance validation, to meet the highest industry standards. - **Versatile Applications:** Ideal for driving pumps, fans, conveyors, compressors, and machinery in industrial settings, this motor is a versatile solution for a wide range of applications. Its robust design makes it suitable for use in chemical processing plants, refineries, water treatment facilities, and other demanding environments where reliability is critical. - **Energy Efficiency and Performance:** WEG motors are designed for optimal energy efficiency, reducing operational costs while delivering consistent power output. The 5HP 4-pole configuration provides the ideal balance of speed and torque for applications requiring moderate to high power, ensuring reliable performance under varying load conditions. **Industry Applications and Use Cases:** The WEG 5HP 4-Pole Severe-Duty Motor is engineered for industries where reliability, durability, and performance are paramount. In the **petroleum and petrochemical sectors**, it powers critical equipment such as centrifugal pumps, air compressors, and agitators, where exposure to corrosive chemicals and extreme temperatures is common. In **chemical processing plants**, it drives mixers, extruders, and conveyor systems, ensuring uninterrupted operation even in the presence of harsh chemicals and abrasive materials. For **water and wastewater treatment facilities**, this motor is an excellent choice for pumps and blowers, where moisture resistance and long-term reliability are essential. Its robust construction also makes it suitable for use in **mining, pulp and paper, and food processing industries**, where equipment must withstand dust, debris, and varying environmental conditions. **Installation and Maintenance Considerations:** Proper installation and maintenance are key to maximizing the lifespan and performance of the WEG 5HP 4-Pole Severe-Duty Motor. When installing, ensure the motor is mounted on a stable, vibration-free surface and aligned correctly with the driven equipment to prevent premature wear. Regular inspections of the motor’s enclosure, bearings, and electrical connections are recommended to identify potential issues before they escalate. WEG motors are designed for easy maintenance, with accessible components and clear labeling for quick servicing. **Why Choose WEG?** WEG is a globally recognized leader in electric motor manufacturing, renowned for its commitment to innovation, quality, and customer satisfaction. With decades of experience in industrial motor design, WEG has earned the trust of industries worldwide by delivering motors that combine cutting-edge technology with unmatched reliability. The WEG 5HP 4-Pole Severe-Duty Motor is a testament to this legacy, offering a robust, efficient, and long-lasting solution for the most demanding industrial applications. Whether you’re operating in a refinery, chemical plant, or water treatment facility, this motor provides the performance and durability you need to keep your operations running smoothly.
  • IEEE 841 severe-duty compliant for extreme reliability
  • Moisture-resistant insulation and corrosion-resistant construction
  • Enhanced bearing systems for reduced wear and extended service life
  • Versatile applications: pumps, fans, conveyors, compressors, and machinery drives
  • Premium materials and rigorous quality testing for long-term performance

Specifications

Connection Type
WFF2
Ip Rating
IEEE 841
Poles
4P
Poles
4
Series
WFF2
Series
Severe-Duty
Size
182/4TC
Package Weight (Imperial)
119.484 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.