WEG Strategic Partner Distributor
WEG 00136ET3EPM143/5Y-W2 - MOTOR 1HP 2P 145YZ WFF2
WEG

00136ET3EPM143/5Y-W2

UPC: 7909322483474

Contact for Pricing

Overview

The WEG 1HP 2P motor (SKU: 00136ET3EPM143/5Y-W2) is a high-efficiency AC induction motor engineered for reliable performance in general-purpose industrial applications. Designed by WEG, a global leader in electric motor technology, this 1 horsepower, 2-pole motor delivers consistent torque and energy efficiency to power a wide range of industrial equipment. Built with premium materials and precision manufacturing, it ensures long service life and minimal maintenance, making it an ideal choice for demanding environments where uptime and reliability are critical. This WEG motor is part of the company’s integral horsepower (1 HP and above) AC induction motor series, renowned for its durability, energy efficiency, and compliance with international standards. The 145YZ frame size provides a compact yet robust design, suitable for integration into pumps, fans, conveyors, compressors, and machinery drives across multiple industries, including manufacturing, HVAC, water treatment, and material handling. Its 2-pole configuration (3600 RPM at 60Hz) ensures high-speed operation for applications requiring rapid cycling or continuous duty cycles. Key features of the WEG 1HP 2P motor include: - **Premium Construction**: High-quality cast iron or aluminum housing (depending on frame variant) for superior thermal dissipation and mechanical strength. - **Energy Efficiency**: Designed to meet or exceed IE3 efficiency standards, reducing operational costs and environmental impact. - **Versatile Mounting**: Compatible with standard NEMA and IEC mounting configurations, allowing seamless integration into existing systems. - **Reliable Performance**: Rigorous quality testing, including vibration analysis and thermal endurance tests, ensures consistent operation under varying load conditions. - **Low Maintenance**: Sealed bearings and corrosion-resistant components minimize downtime and extend service intervals. Industries such as food processing, pharmaceuticals, and automotive rely on WEG motors for their dependable performance in harsh or variable conditions. The motor’s robust design also makes it suitable for outdoor installations, provided proper enclosures (e.g., TEFC or ODP) are selected based on environmental exposure. Professionals in industrial maintenance and equipment procurement trust WEG for its global reputation, technical support, and adherence to certifications like UL, CSA, and CE. Whether you’re upgrading existing machinery or specifying new equipment, the WEG 1HP 2P motor (00136ET3EPM143/5Y-W2) offers a balance of performance, efficiency, and longevity. Its compatibility with variable frequency drives (VFDs) further enhances flexibility for applications requiring speed control or soft-start capabilities. For projects where reliability and energy savings are priorities, this motor delivers proven performance backed by WEG’s decades of expertise in electric motor innovation.
  • 1 HP, 2-pole AC induction motor for industrial applications
  • Energy-efficient design meets IE3 standards for cost savings
  • Premium materials and precision manufacturing for long service life
  • Compatible with pumps, fans, conveyors, compressors, and machinery drives
  • Trusted WEG brand with global certifications (UL, CSA, CE)

Specifications

Package Weight (Imperial)
39.477 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.