WEG 00318ES1B184JP-W22 - MOTOR 3HP 4P 182/4JP WFF2
WEG

00318ES1B184JP-W22

UPC: 7909323989296

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Overview

The WEG 3HP 4P Motor, identified by SKU 00318ES1B184JP-W22, represents a robust and reliable solution for demanding industrial applications. Engineered by WEG, a globally recognized leader in electric motor manufacturing, this integral horsepower motor is designed for continuous operation in challenging environments. Its Totally Enclosed Fan-Cooled (TEFC) design is a critical feature, providing superior protection for internal motor components. The sealed enclosure effectively shields the motor from ingress of dust, moisture, dirt, and other airborne contaminants, significantly extending its operational lifespan and reducing maintenance requirements. An external fan, strategically mounted, ensures efficient heat dissipation, allowing the motor to operate at optimal temperatures even under heavy loads or in ambient conditions that might compromise less protected motor types. This TEFC motor is particularly well-suited for applications where environmental conditions are less than ideal. This includes outdoor installations exposed to the elements, dusty manufacturing facilities, agricultural settings, and areas with high humidity or chemical presence. The robust construction and premium materials utilized by WEG, combined with precision manufacturing processes and stringent quality control, guarantee long-term serviceability and consistent performance. Professionals rely on WEG motors for their durability and efficiency, making them a preferred choice for critical machinery. The versatility of the WEG 00318ES1B184JP-W22 motor makes it an ideal power source for a wide array of industrial equipment. Its 3 horsepower rating and 4-pole design (indicating a nominal speed of 1800 RPM at 60Hz) are suitable for driving: * **Pumps:** Essential for water management, chemical processing, and fluid transfer systems. * **Fans:** Used in ventilation, HVAC systems, and industrial cooling applications. * **Conveyors:** Critical for material handling in manufacturing, logistics, and mining operations. * **Compressors:** Powering air and gas compression systems for various industrial processes. * **Machinery Drives:** Providing reliable power for machine tools, mixers, extruders, and other production equipment. When selecting an electric motor for an industrial application, factors such as horsepower, speed (RPM), enclosure type, voltage, and frame size are paramount. The WEG 00318ES1B184JP-W22 motor, with its 3HP rating, 4 poles, and 182/4JP frame size, is designed to meet the rigorous demands of modern industrial operations. Its TEFC enclosure (IP55 or equivalent protection rating is typical for this class) ensures that it can withstand the harsh conditions often encountered, minimizing downtime and maximizing productivity. Trust WEG for dependable motor solutions that drive your business forward.
  • WEG 3HP, 4-Pole Electric Motor (00318ES1B184JP-W22)
  • Totally Enclosed Fan-Cooled (TEFC) for harsh environments
  • Protects against dust, moisture, and contaminants
  • Ideal for pumps, fans, conveyors, compressors, and machinery
  • Durable construction for long service life and reliable performance

Specifications

Frequency
60 Hz
IP Rating
IP55
Mounting Type
TEFC
Poles
4P
Poles
4
Series
WFF2
Size
182/4JP
Package Weight (Imperial)
111.008 LB
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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.