WEG PESW-B9D45AX-R63 - ENCLOSED STARTER PESW-B9D45AX-R63
WEG

PESW-B9D45AX-R63

Alternate Item Number: 15312931

UPC: 7909522569183

Contact for Pricing

Overview

The WEG PESW-B9D45AX-R63 Enclosed Starter is a robust, all-in-one motor control solution designed to deliver reliable performance in demanding industrial environments. Engineered by WEG, a global leader in electric motor technology and industrial automation, this enclosed starter integrates a contactor and overload protection into a single, weatherproof enclosure, ensuring safe and efficient motor operation across a wide range of applications. Whether you're managing pumps, conveyors, compressors, or HVAC systems, this starter provides the critical switching and protection needed to maintain operational continuity while safeguarding equipment from overload conditions and environmental hazards. Designed for industrial-grade reliability, the PESW-B9D45AX-R63 is ideal for applications where space is at a premium and environmental conditions demand a durable solution. The enclosed design offers protection against dust, moisture, and mechanical damage, making it suitable for use in manufacturing plants, water treatment facilities, mining operations, and outdoor installations. Its compact footprint and integrated design simplify installation and reduce wiring complexity, allowing for faster deployment and lower maintenance costs. With WEG’s reputation for engineering excellence and long-lasting performance, this enclosed starter ensures consistent operation even in the most challenging industrial settings. Key features of the WEG PESW-B9D45AX-R63 include: - Integrated contactor and overload protection for streamlined motor control - Weatherproof enclosure rated for harsh industrial environments - Reliable switching for frequent start/stop cycles in demanding applications - Compact design for space-efficient installation in control panels or enclosures - Compliance with industry standards for safety and performance This enclosed starter is particularly well-suited for industries such as oil and gas, chemical processing, food and beverage, and renewable energy, where motor reliability and protection are non-negotiable. Professionals in these sectors rely on WEG’s products for their proven durability, energy efficiency, and ease of integration with existing systems. When selecting a motor starter, factors such as ambient temperature, duty cycle, and environmental exposure are critical. The PESW-B9D45AX-R63 addresses these concerns with a robust enclosure and high-performance components, ensuring long-term reliability and reduced downtime. Installation is straightforward, with clear labeling and standardized mounting options that align with common industrial control panel designs. WEG provides comprehensive technical documentation and support, including wiring diagrams, dimensional specifications, and application guidelines, to assist engineers and technicians in proper deployment. For maintenance teams, the integrated design minimizes the need for adjustments or replacements, reducing lifecycle costs and improving operational efficiency. WEG’s global presence and commitment to innovation make the PESW-B9D45AX-R63 a trusted choice for industrial motor control. With decades of experience in electric motor and automation solutions, WEG delivers products that meet the rigorous demands of modern industry. Whether you’re upgrading an existing system or designing a new installation, the PESW-B9D45AX-R63 offers the performance, protection, and peace of mind required for critical motor applications.
  • Integrated contactor and overload protection in a single enclosure
  • Weatherproof design for harsh industrial environments
  • Compact footprint for space-efficient installation
  • Reliable switching for frequent start/stop cycles
  • Compliance with industry safety and performance standards

Specifications

Package Weight (Imperial)
2.2 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)
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.
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

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.