WEG Strategic Partner Distributor
WEG 00336OT3H145JM-SG - MOTOR 3HP 2P 143/5JM WCA2
WEG

00336OT3H145JM-SG

UPC: 7899058014526

Contact for Pricing

Overview

The WEG 3HP 2P Motor (SKU: 00336OT3H145JM-SG) is a high-performance integral horsepower motor designed for reliability and efficiency in industrial applications. Built with a robust rolled steel frame, this motor delivers exceptional thermal performance while maintaining a lightweight design, making it an ideal choice for general-purpose industrial use. WEG motors are renowned for their premium materials, precision engineering, and rigorous quality testing, ensuring long service life and reduced downtime in demanding environments. This motor is engineered to meet the demands of heavy-duty industrial equipment, including pumps, fans, conveyors, compressors, and machinery drives. Its 3 horsepower (HP) rating and 2-pole (2P) configuration provide the power and speed required for efficient operation in a wide range of applications. The 143/5JM WCA2 model is part of WEG’s extensive line of rolled steel motors, which are known for their cost-effective performance and versatility across multiple industries. Industries such as manufacturing, agriculture, mining, and HVAC rely on WEG motors for their durability and consistent performance. The rolled steel construction not only enhances thermal dissipation but also ensures resistance to corrosion and mechanical stress, making it suitable for harsh operating conditions. Professionals in these sectors trust WEG for motors that deliver reliable power with minimal maintenance requirements, reducing operational costs and improving productivity. Installation and maintenance are straightforward with WEG motors, thanks to their standardized dimensions and compatibility with existing systems. The motor’s design allows for easy integration into new or retrofit projects, ensuring seamless operation with minimal downtime. WEG’s commitment to quality is evident in every aspect of their motors, from the selection of high-grade materials to the implementation of advanced manufacturing processes. Choosing the right motor for industrial applications requires careful consideration of power requirements, environmental conditions, and load characteristics. The WEG 3HP 2P Motor (00336OT3H145JM-SG) is a versatile solution that meets these criteria, offering a balance of performance, durability, and cost-effectiveness. Whether used in a factory setting, agricultural operation, or commercial facility, this motor provides the reliability and efficiency needed to keep operations running smoothly. WEG, a global leader in electric motor technology, has built a reputation for innovation and quality. Their motors are trusted by professionals worldwide for their superior performance and long-term reliability. By selecting a WEG motor, businesses can ensure they are investing in a product that will deliver consistent results for years to come.
  • 3HP, 2-pole motor for industrial applications
  • Rolled steel frame for durability and thermal performance
  • Suitable for pumps, fans, conveyors, compressors, and machinery drives
  • Premium materials and precision manufacturing for long service life
  • Cost-effective solution for general industrial use

Specifications

Package Weight (Imperial)
43.001 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.