WEG Strategic Partner Distributor
WEG 00158ET3H145JM-W22 - MOTOR 1.5HP 4P 143/5JM WFF2
WEG

00158ET3H145JM-W22

UPC: 7891327406568

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Overview

The WEG 1.5HP 4P Motor, SKU 00158ET3H145JM-W22, is engineered for exceptional reliability and performance in the most demanding industrial environments. As a Totally Enclosed Fan-Cooled (TEFC) motor, this unit offers superior protection for its internal components. The sealed enclosure effectively safeguards against the ingress of dust, moisture, and other airborne contaminants, ensuring consistent operation even in challenging conditions. An external fan provides efficient cooling, making this motor ideal for applications where heat dissipation is critical. This TEFC motor design is particularly well-suited for harsh operational settings, including outdoor installations exposed to the elements, dusty manufacturing floors, and areas with high humidity. WEG's commitment to quality is evident in the premium materials, precision manufacturing processes, and rigorous quality control measures employed, all contributing to an extended service life and reduced maintenance requirements. The WEG 00158ET3H145JM-W22 motor is a versatile power solution, suitable for a broad spectrum of industrial equipment. Its robust construction and reliable operation make it an excellent choice for driving essential machinery such as pumps, fans, conveyors, compressors, and various other general machinery drives. The 1.5 HP power rating and 4-pole design (indicating a typical operating speed of 1800 RPM at 60Hz) provide ample torque for many common industrial tasks. Key features and benefits include: * **Robust TEFC Design:** Ensures protection from environmental factors for extended motor life. * **High-Quality Construction:** Built with premium materials for durability and reliability. * **Versatile Applications:** Suitable for pumps, fans, conveyors, compressors, and more. * **Efficient Cooling:** External fan system maintains optimal operating temperatures. * **WEG Brand Assurance:** Trusted manufacturer known for industrial motor excellence. When selecting an industrial motor, factors such as horsepower, speed (RPM), enclosure type, voltage, and frame size are paramount. The 143/5JM frame size designation indicates the physical mounting dimensions and shaft configuration, ensuring compatibility with standard industrial equipment. This WEG motor, with its 1.5 HP rating and 4-pole configuration, represents a standard yet powerful option for many plant operations. Its UNSPSC code, 26101107, categorizes it within the electric motors product group, further highlighting its industrial application. Invest in the dependable performance and longevity that WEG motors deliver.
  • WEG 1.5HP, 4-Pole, TEFC Motor (SKU: 00158ET3H145JM-W22)
  • Totally Enclosed Fan-Cooled (TEFC) design for protection in harsh environments
  • Ideal for pumps, fans, conveyors, compressors, and general machinery drives
  • Robust construction with premium materials for long service life
  • Engineered for reliable performance and efficient operation

Specifications

Frequency
60 Hz
IP Rating
IP66
Poles
4P
Series
WFF2
Size
143/5
Package Weight (Imperial)
57.677 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.