WEG Strategic Partner Distributor
WEG 00118OT3H143JM-SG - MOTOR 1HP 4P 143/5JM WCA2
WEG

00118OT3H143JM-SG

UPC: 7899058022477

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Overview

The WEG 1HP 4-Pole Motor, identified by SKU 00118OT3H143JM-SG, represents a robust and cost-effective solution for a wide array of industrial power transmission needs. Engineered by WEG, a globally recognized leader in motor manufacturing, this integral horsepower motor is designed for reliability and longevity in demanding operational environments. Its construction features a durable rolled steel frame, which not only contributes to excellent thermal dissipation, crucial for maintaining optimal operating temperatures and extending motor life, but also results in a lighter overall unit compared to cast iron alternatives. This makes installation and handling more manageable without compromising structural integrity. This motor is a prime example of WEG's commitment to delivering premium quality through meticulous manufacturing processes and the use of high-grade materials. Each motor undergoes comprehensive quality testing to ensure it meets stringent performance standards, guaranteeing consistent and dependable operation. The 4-pole design indicates a synchronous speed of approximately 1800 RPM, making it suitable for applications requiring moderate speed and high torque. Its 1 HP rating positions it as a versatile workhorse for numerous general industrial applications where efficiency and performance are paramount. The applications for the WEG 00118OT3H143JM-SG motor are extensive. Professionals commonly specify these types of motors for driving essential industrial equipment such as: * **Pumps:** From water circulation to process fluid transfer, reliable pump operation is critical. * **Fans and Blowers:** Essential for ventilation, material handling, and cooling systems. * **Conveyor Systems:** Facilitating the movement of goods and materials in manufacturing and logistics. * **Compressors:** Powering air or gas compression for various industrial processes. * **Machine Drives:** Serving as the prime mover for a multitude of manufacturing machinery and equipment. When selecting an industrial motor, factors such as voltage, enclosure type (though not specified here, typical for this class would be TEFC - Totally Enclosed Fan Cooled), and mounting configuration are vital considerations. The rolled steel construction of this WEG motor offers a compelling balance of performance, durability, and economic value, making it an ideal choice for general-purpose industrial machinery. WEG's reputation for innovation and quality assurance means that users can expect a product that minimizes downtime and maximizes productivity. This 1HP, 4-pole motor is a testament to WEG's ability to provide dependable power solutions that meet the evolving demands of modern industry.
  • WEG 1 HP, 4-Pole Integral Horsepower Motor
  • Durable Rolled Steel Frame Construction
  • Excellent Thermal Performance and Lighter Weight
  • Cost-Effective Performance for General Industrial Applications
  • Ideal for Pumps, Fans, Conveyors, Compressors, and Machinery Drives

Specifications

Material
Rolled Steel
Poles
4P
Series
WCA2
Size
1HP 143/5JM
Package Weight (Imperial)
37.074 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.