WEG 00118OT3E143JM-S - MOTOR 1HP 4P 143/5JM WCA2
WEG

00118OT3E143JM-S

UPC: 7909158537709

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Overview

The WEG 1HP 4P Motor (SKU: 00118OT3E143JM-S) is a robust integral horsepower motor designed for demanding industrial applications where reliability, durability, and performance are critical. Manufactured by WEG, a global leader in electric motor technology, this motor combines premium materials, precision engineering, and rigorous quality testing to deliver long service life and consistent operation in harsh environments. Its rolled steel frame construction ensures excellent thermal performance, dissipating heat efficiently while maintaining a lightweight profile—ideal for applications where space and weight constraints are a concern. The 4-pole design (143/5JM WCA2) provides optimal torque and speed for a wide range of industrial machinery, making it a versatile choice for general-purpose industrial use. This motor is engineered to meet the demands of continuous operation in facilities such as manufacturing plants, processing plants, and commercial buildings. Typical applications include pumps, fans, conveyors, compressors, and machinery drives, where reliable power transmission is essential for maintaining productivity. The WEG 1HP 4P Motor is particularly well-suited for environments with moderate to high ambient temperatures, thanks to its durable rolled steel construction and efficient thermal management. Its design also facilitates easy installation and maintenance, reducing downtime and operational costs for industrial operators. WEG’s reputation for innovation and quality is reflected in this motor’s construction. The rolled steel frame not only enhances durability but also contributes to cost-effective performance, offering a balance between affordability and high-end engineering. Professionals in the industrial sector trust WEG motors for their consistency, energy efficiency, and compliance with international standards, ensuring compatibility with existing systems and reduced risk of premature failure. Whether used in HVAC systems, material handling equipment, or industrial automation, this motor delivers the reliability needed to keep operations running smoothly. For industrial buyers, selecting the right motor involves considering factors such as load requirements, duty cycle, and environmental conditions. The WEG 1HP 4P Motor (00118OT3E143JM-S) is a proven solution that meets these criteria, providing a dependable power source for a variety of industrial applications. Its combination of durability, thermal performance, and cost-effectiveness makes it an excellent choice for OEMs, maintenance teams, and facility managers seeking a trusted motor for general-purpose use. With WEG’s global support network and comprehensive warranty coverage, customers can be confident in the long-term performance and serviceability of this motor.
  • 1HP, 4-pole motor (143/5JM WCA2) for industrial reliability
  • Rolled steel frame for excellent thermal performance and lightweight durability
  • Suitable for pumps, fans, conveyors, compressors, and machinery drives
  • Premium materials and precision manufacturing for long service life
  • Cost-effective performance with WEG’s trusted global engineering

Specifications

Package Weight (Imperial)
38.357 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
SPARE PARTS BLUFFT ELECTRONIC STARTER

SSR30047L

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.