WEG Strategic Partner Distributor
WEG 00336OT3E145T-SG - MOTOR 3HP 2P 143/5T WCA2 ROLLED STEEL IH
WEG

00336OT3E145T-SG

UPC: 7909158530168

Contact for Pricing

Overview

The WEG 00336OT3E145T-SG is a robust and efficient 3 horsepower, 2-pole integral horsepower motor designed for demanding industrial applications. Manufactured by WEG, a globally recognized leader in electric motor technology, this Open Drip-Proof (ODP) motor is engineered for reliability and longevity in clean, indoor environments. Its rolled steel construction ensures durability and resistance to operational stresses, making it a dependable choice for continuous duty. This motor features a 143/5T frame size, providing a standardized mounting footprint for easy integration into existing machinery and systems. The 2-pole design signifies a high operating speed, typically around 3600 RPM at 60Hz, which is ideal for applications requiring rapid rotational output. The Open Drip-Proof enclosure is specifically designed with ventilation openings that effectively prevent liquid or solid particles from entering the motor at angles up to 15 degrees from the vertical. This makes it exceptionally well-suited for environments where external contamination is minimal and efficient cooling is paramount. WEG motors are synonymous with premium materials, precision manufacturing processes, and stringent quality control. Each motor undergoes comprehensive testing to guarantee optimal performance and a long service life, minimizing downtime and maintenance costs for your operations. The inherent efficiency of this WEG motor contributes to reduced energy consumption, offering both economic and environmental benefits. The versatility of the WEG 00336OT3E145T-SG motor makes it an excellent power solution for a wide array of industrial equipment. Common applications include: * **Pumps:** Driving centrifugal, submersible, and positive displacement pumps in water treatment, chemical processing, and HVAC systems. * **Fans & Blowers:** Powering industrial ventilation, air circulation, and material handling systems. * **Conveyors:** Providing reliable motion for material transport in manufacturing, warehousing, and logistics. * **Compressors:** Operating air compressors for various industrial processes. * **Machinery Drives:** Serving as the prime mover for machine tools, mixers, crushers, and other general industrial machinery. When selecting an ODP motor, professionals prioritize robust construction, reliable performance, and efficient cooling, all of which are hallmarks of this WEG product. Its standard frame size simplifies installation and replacement, while WEG's reputation for quality assurance provides peace of mind. Invest in the dependable power of the WEG 00336OT3E145T-SG for your critical industrial operations.
  • 3 HP, 2-pole motor for high-speed industrial applications.
  • 143/5T frame size for standardized mounting.
  • Durable rolled steel construction for longevity.
  • Open Drip-Proof (ODP) enclosure for efficient cooling in clean environments.
  • WEG quality: Premium materials, precision manufacturing, and rigorous testing.

Specifications

Ip Rating
IP12
Material
Rolled Steel
Poles
2P
Size
143/5T
Package Weight (Imperial)
42.845 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

TERMBLCK-112/132-12P

KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

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.