WEG Strategic Partner Distributor
WEG 00118OT3V143T-SG - MOTOR 1HP 4P 143/5T WCA2 ROLLED STEEL IH
WEG

00118OT3V143T-SG

UPC: 7909158778881

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Overview

The WEG 00118OT3V143T-SG is a robust 1 HP, 4-pole integral horsepower motor designed for demanding industrial environments. Engineered with a durable rolled steel frame and an Open Drip-Proof (ODP) enclosure, this motor offers reliable performance and efficient cooling, making it an excellent choice for a wide array of applications where clean, indoor conditions prevail and external contamination is not a primary concern. The ODP design features ventilation openings strategically placed to prevent the ingress of liquid or solid particles entering at angles up to 15 degrees from the vertical, ensuring operational integrity. WEG is a globally recognized leader in motor manufacturing, renowned for its commitment to quality, innovation, and sustainability. This dedication is evident in the construction of the 00118OT3V143T-SG motor, which utilizes premium materials and undergoes rigorous precision manufacturing processes. Comprehensive quality testing at every stage of production guarantees a long service life and consistent, dependable operation, minimizing downtime and maintenance costs for your critical machinery. The motor's 143/5T frame size and NEMA mounting standards ensure broad compatibility with existing equipment and ease of installation. This versatile motor is ideally suited for powering a diverse range of industrial equipment. Its robust construction and efficient design make it a prime candidate for applications such as: * **Pumps:** Driving centrifugal, submersible, and positive displacement pumps in water treatment, irrigation, and industrial fluid transfer systems. * **Fans and Blowers:** Providing reliable airflow for HVAC systems, industrial ventilation, and material handling. * **Conveyors:** Powering belt, roller, and screw conveyors used in manufacturing, warehousing, and logistics. * **Compressors:** Driving air and gas compressors for manufacturing processes and pneumatic tool operation. * **Machinery Drives:** Serving as the prime mover for various machine tools, mixers, agitators, and other general industrial machinery. The 1 HP rating and 4-pole configuration (1750 RPM nominal speed) provide the necessary torque and operational characteristics for many standard industrial tasks. The rolled steel construction offers a balance of strength and weight, while the ODP enclosure facilitates effective heat dissipation, crucial for maintaining optimal operating temperatures and extending motor lifespan. When selecting an ODP motor, it's essential to consider the operating environment; this motor is best suited for locations free from excessive dust, moisture, or corrosive elements. For applications requiring enhanced protection against environmental factors, WEG offers a comprehensive range of Totally Enclosed Fan Cooled (TEFC) and other specialized motor designs. Choosing the WEG 00118OT3V143T-SG motor means investing in a product that combines proven reliability with advanced manufacturing expertise. Its efficient operation contributes to reduced energy consumption, and its durable build ensures it can withstand the rigors of continuous industrial use. Trust WEG for your motor needs and experience the difference that quality engineering makes in your operations.
  • 1 HP, 4-pole (1750 RPM nominal) integral horsepower motor
  • Durable rolled steel frame construction for longevity
  • Open Drip-Proof (ODP) enclosure for efficient cooling in clean environments
  • NEMA 143/5T frame size for broad compatibility
  • Ideal for pumps, fans, conveyors, compressors, and general machinery drives

Specifications

Ip Rating
IP12
Material
Rolled Steel
Poles
4P
Series
WCA2
Size
143/5T
Package Weight (Imperial)
36.934 LB
KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

TERMBLCK-112/132-12P

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

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN

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.