WEG 00158OT3V145JM-S - MOTOR 1.5HP 4P 143/5JM WCA2
WEG

00158OT3V145JM-S

UPC: 7909158886050

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Overview

The WEG 1.5HP 4P Motor (SKU: 00158OT3V145JM-S) is a high-performance integral horsepower motor designed for demanding industrial applications. Engineered by WEG, a global leader in electric motor technology, this motor combines durability, efficiency, and reliability to deliver consistent performance in a wide range of industrial environments. The 1.5 horsepower (HP) rating makes it ideal for medium-duty applications where reliable power and energy efficiency are critical. The 4-pole (4P) design ensures optimal speed and torque characteristics, making it suitable for equipment such as pumps, fans, conveyors, compressors, and general machinery drives. Constructed with a rolled steel frame, this WEG motor offers exceptional thermal performance and a lightweight yet robust design. The rolled steel construction not only enhances heat dissipation but also provides superior mechanical strength, reducing the risk of deformation under heavy loads or harsh operating conditions. This design choice is particularly beneficial in industrial settings where motors are exposed to dust, moisture, and varying temperatures. The WEG WCA2 series is engineered to meet the rigorous demands of industrial applications, ensuring long service life and reduced maintenance costs. WEG motors are renowned for their premium materials and precision manufacturing processes, which are backed by comprehensive quality testing. This motor features high-grade insulation materials, precision-balanced rotors, and corrosion-resistant components to ensure reliable operation even in challenging environments. The 143/5JM frame size is a standard in the industry, offering compatibility with a wide range of industrial equipment and mounting configurations. Whether used in HVAC systems, material handling, or processing equipment, this motor delivers consistent performance and energy efficiency. Industrial professionals choose WEG motors for their proven reliability, energy efficiency, and cost-effective performance. The WEG brand is trusted worldwide for its commitment to innovation, quality, and customer support. This motor is designed to meet or exceed industry standards, including NEMA and IEC specifications, ensuring seamless integration into existing systems. Installation is straightforward, with standard mounting dimensions and electrical connections that simplify setup and reduce downtime. Ideal for use in manufacturing plants, water treatment facilities, agricultural equipment, and commercial buildings, the WEG 1.5HP 4P Motor is a versatile solution for a variety of industrial applications. Its robust construction, energy-efficient operation, and long service life make it a cost-effective choice for businesses seeking reliable motor performance. Trust WEG to deliver the power and durability your industrial applications demand.
  • 1.5HP (horsepower) output for medium-duty industrial applications
  • 4-pole (4P) design for optimal speed and torque
  • Rolled steel frame for superior thermal performance and durability
  • Suitable for pumps, fans, conveyors, compressors, and machinery drives
  • Premium materials and precision manufacturing for long service life
  • Energy-efficient operation with reduced maintenance costs
  • Complies with NEMA and IEC industry standards
  • Lightweight yet robust construction for harsh industrial environments

Specifications

Material
Rolled Steel
Poles
4P
Series
WCA2
Size
143/5JM
Package Weight (Imperial)
48.079 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.