WEG 00336ES1B145T-S - MOTOR 3HP 2P 143/5T WCF2 ROLLED STEEL IH
WEG

00336ES1B145T-S

UPC: 7909323557815

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Overview

The WEG 3HP 2-pole integral horsepower motor (SKU: 00336ES1B145T-S) is a high-efficiency, rolled-steel industrial motor engineered for demanding applications across manufacturing, processing, and infrastructure sectors. Designed to exceed standard efficiency levels, this motor delivers superior energy savings while maintaining robust performance in continuous-duty operations. Built with premium rolled steel construction and precision-engineered components, the 00336ES1B145T-S is optimized for reliability, longevity, and minimal maintenance—critical factors for industrial environments where unscheduled downtime is costly. This WEG motor is specifically designed for use with pumps, fans, conveyors, compressors, and machinery drives, making it a versatile solution for facilities requiring consistent torque and speed control. The 2-pole design (3600 RPM at 60Hz) ensures high rotational speed, ideal for applications demanding rapid cycling or high throughput. WEG’s proprietary manufacturing processes, including rigorous quality testing and advanced electromagnetic design, result in a motor that not only meets but exceeds industry standards for efficiency and durability. Industries such as water treatment, HVAC, food processing, mining, and material handling rely on WEG motors for their proven track record of performance under harsh conditions. The 00336ES1B145T-S is particularly well-suited for variable frequency drive (VFD) applications, where its high efficiency translates to significant energy cost reductions over time. Installation is streamlined thanks to standardized mounting dimensions and compatibility with industry-standard enclosures, reducing setup time and integration complexity. WEG, a global leader in electric motor technology, has built its reputation on innovation, sustainability, and customer-centric engineering. The 00336ES1B145T-S exemplifies this commitment, offering a balance of power, efficiency, and reliability that aligns with modern industrial demands. Whether deployed in new installations or as a replacement for aging equipment, this motor delivers measurable benefits in energy savings, operational uptime, and total cost of ownership. For professionals seeking a dependable, high-performance motor for critical applications, the WEG 3HP 2-pole rolled steel motor is a trusted choice backed by decades of industry expertise.
  • High-efficiency design reduces energy costs and environmental impact
  • Rolled steel construction ensures durability and long service life
  • 2-pole configuration (3600 RPM) ideal for high-speed applications
  • Compatible with pumps, fans, conveyors, compressors, and machinery drives
  • WEG’s precision manufacturing and rigorous testing guarantee reliability

Specifications

Color
Blue
Frequency
60 Hz
Material
Steel
Material
Rolled Steel
Mounting Type
Standardized mounting dimensions
Poles
2P
Series
WCF2
Size
143/5T
Size
3HP
Package Weight (Imperial)
54.023 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.