WEG PESW-B65D39AX-R73 - ENCLOSED STARTER PESW-B65D39AX-R73
WEG

PESW-B65D39AX-R73

UPC: 7909836489504

Contact for Pricing

Overview

The WEG PESW-B65D39AX-R73 Enclosed Starter is a robust and reliable solution engineered for comprehensive motor control in demanding industrial environments. This integrated unit consolidates essential motor protection and switching functions into a single, pre-assembled package, simplifying installation and ensuring consistent performance. At its core, the PESW-B65D39AX-R73 combines a high-capacity WEG contactor with an adjustable thermal overload relay, providing critical safeguards against overcurrent and phase imbalance conditions that can lead to motor damage and costly downtime. The enclosed design offers superior protection against environmental factors such as dust, moisture, and physical impact, making it ideal for use in manufacturing plants, processing facilities, and other heavy-duty applications. WEG, a globally recognized leader in motor and drive technology, leverages its extensive expertise to deliver motor starters that meet stringent industry standards for safety and durability. This particular model, SKU PESW-B65D39AX-R73, is designed to facilitate the safe starting, stopping, and protection of electric motors, ensuring operational continuity and extending equipment lifespan. Selecting the right motor starter is paramount for any industrial operation. The WEG PESW-B65D39AX-R73 offers a complete, ready-to-install solution that mitigates the complexities of wiring individual components. Its enclosed nature not only enhances safety by isolating live electrical parts but also contributes to a cleaner and more organized electrical installation. The overload relay is typically adjustable, allowing for precise calibration to the specific motor's full load amperage (FLA), thereby optimizing protection without nuisance tripping. This level of customization is crucial for maximizing motor efficiency and preventing premature failure. Applications for the PESW-B65D39AX-R73 are widespread, including: * Pumps and compressors * Conveyor systems * Machine tools * HVAC systems * Material handling equipment The UNSPSC code 39121521 categorizes this product within motor starters, underscoring its fundamental role in electrical power distribution and control systems. Investing in a quality enclosed starter like the WEG PESW-B65D39AX-R73 from a reputable manufacturer like WEG translates to enhanced operational reliability, reduced maintenance requirements, and improved safety for personnel and equipment. Its straightforward integration into existing electrical infrastructure further solidifies its value proposition for industrial engineers and maintenance professionals seeking dependable motor control solutions.
  • Integrated WEG contactor and thermal overload relay for comprehensive motor protection.
  • Enclosed design provides superior safety and environmental protection.
  • Simplifies installation with a pre-assembled, ready-to-use unit.
  • Ensures reliable starting, stopping, and safeguarding of electric motors.
  • Manufactured by WEG, a trusted leader in industrial electrical solutions.

Specifications

Package Weight (Imperial)
5.599 LB
GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)

1270040900

GMD-16M DC240V 3W 1b EXP (GMD16M-30-01-UD-3W-S-E)
MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)

1311001000

MT-63 34A 3D SCREW EXP (MT63-3D-34-S-E)
Ground Lug

DNGL

Ground Lug
CONTACT BLOCK BU BLB-02

BLB-02

CONTACT BLOCK BU BLB-02
CONTACT BLOCK BU BFB-40

BFB-40

CONTACT BLOCK BU BFB-40
One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

LCMA6-8-C

One-hole, metric conductor, standard barrel with window lug, 4-6mm wire, M8 stud hole.

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.