WEG 03018ST3QIE286T-W22 - MOTOR 30HP 4P 284/6T WFF2
WEG

03018ST3QIE286T-W22

UPC: 7891327136724

Contact for Pricing

Overview

The WEG 03018ST3QIE286T-W22 is a robust 30 horsepower (HP) industrial electric motor engineered for the most demanding manufacturing, processing, and heavy-duty applications. Designed with a precision 284/6T frame and 4-pole configuration, this motor delivers exceptional performance, reliability, and operational consistency in harsh industrial environments. As part of WEG's renowned W22 series, this motor is built to meet the rigorous demands of modern industrial operations where downtime is not an option. At the core of this motor's superior performance is WEG's advanced manufacturing technology and adherence to IEEE 841 severe-duty standards. The WFF2 mounting configuration ensures optimal electrical efficiency and seamless integration with complex machinery systems, making it ideal for applications requiring precise power transmission and mechanical durability. Whether driving pumps, fans, conveyors, compressors, or machinery drives, this motor provides the consistent power output and mechanical strength needed to maintain productivity in critical industrial processes. WEG motors are trusted globally for their exceptional reliability in petroleum, chemical, and petrochemical industries, where equipment must withstand corrosive atmospheres, moisture, and extreme operating conditions. The 03018ST3QIE286T-W22 features moisture-resistant insulation systems and corrosion-resistant construction, ensuring long service life even in the most challenging environments. Enhanced bearing systems further contribute to operational stability, reducing maintenance requirements and extending the motor's lifespan. Professionals in industrial maintenance, plant engineering, and equipment procurement choose WEG motors for their proven track record of quality and durability. The W22 series, including this 30HP model, is manufactured using premium materials and subjected to comprehensive quality testing to ensure compliance with international standards. This motor's robust design and precision engineering make it suitable for continuous operation in heavy-duty applications, from material handling systems to processing equipment. Installation is straightforward thanks to the WFF2 connection type, which simplifies alignment and reduces setup time. WEG's commitment to innovation and customer support ensures that this motor not only meets but exceeds the expectations of industrial operators worldwide. For facilities requiring a high-performance, low-maintenance electric motor that delivers reliable power in severe-duty conditions, the WEG 03018ST3QIE286T-W22 is an unmatched solution.
  • 30 HP (22.4 kW) output for heavy-duty industrial applications
  • 4-pole configuration for balanced power and efficiency
  • 284/6T frame size for robust mechanical strength and durability
  • WFF2 mounting type for optimal electrical efficiency and easy integration
  • IEEE 841 severe-duty rated for harsh industrial environments
  • Moisture-resistant insulation and corrosion-resistant construction
  • Enhanced bearing systems for extended service life and reduced maintenance
  • Suitable for pumps, fans, conveyors, compressors, and machinery drives
  • Manufactured by WEG, a global leader in industrial electric motors
  • Comprehensive quality testing ensures long-term reliability and performance

Specifications

Connection Type
WFF2
Poles
4
Series
W22
Size
284/6T
Package Weight (Imperial)
473.568 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.