WEG PCQ103H - MOTOR 1/3HP 2P K48Y WCA1
WEG

PCQ103H

UPC: 7890705989914

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Overview

The WEG PCQ103H is a robust 1/3 horsepower, 2-pole, K48Y frame industrial AC induction motor engineered for exceptional reliability and performance in a wide array of demanding applications. Manufactured by WEG, a globally recognized leader in electric motor technology, this fractional horsepower motor is designed to meet the rigorous standards of modern industrial environments. Its precision construction and premium materials ensure a long service life, minimizing downtime and maximizing operational efficiency for your critical equipment. This WCA1 series motor exemplifies WEG's commitment to quality, featuring comprehensive testing throughout the manufacturing process to guarantee consistent and dependable operation. The 1/3 HP power rating and 2-pole design (resulting in a typical operating speed of 3450 RPM at 60Hz) make it an ideal choice for applications requiring moderate torque and continuous duty. The K48Y frame provides a standardized mounting configuration, facilitating straightforward integration into existing machinery and new system designs. Applications for the WEG PCQ103H are diverse and span numerous industrial sectors. It is perfectly suited for driving essential equipment such as: * **Pumps:** Including centrifugal, submersible, and utility pumps used in water management, chemical processing, and HVAC systems. * **Fans and Blowers:** For ventilation, air circulation, and material handling in manufacturing plants, warehouses, and commercial buildings. * **Conveyor Systems:** Powering belt conveyors, roller conveyors, and other material transport solutions in logistics and production lines. * **Compressors:** Driving small to medium-sized air compressors for various industrial and workshop needs. * **Machinery Drives:** Providing reliable power for machine tools, mixers, packaging equipment, and other general-purpose industrial machinery. WEG motors are renowned for their energy efficiency and robust design, contributing to lower operating costs and enhanced sustainability. The PCQ103H benefits from WEG's extensive experience in motor design, offering superior thermal management and overload protection capabilities. Professionals select WEG for its reputation for delivering motors that not only meet but often exceed industry expectations for durability and performance. Installation is typically straightforward, adhering to standard electrical and mechanical mounting practices for K48Y frame motors. When seeking a dependable and efficient fractional horsepower motor for your industrial operations, the WEG PCQ103H stands out as a superior choice, backed by a manufacturer synonymous with quality and innovation in the electric motor industry.
  • WEG PCQ103H 1/3 HP, 2-pole AC induction motor
  • Standard K48Y frame for easy integration
  • WCA1 series for general-purpose industrial applications
  • Engineered for reliable performance and long service life
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives

Specifications

Frequency
60 Hz
Mounting Type
K48Y Frame
Poles
2P
Series
WCA1
Size
K48Y
Size
K48Y Frame
Package Weight (Imperial)
19.705 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.