WEG ESW-B32D44E-R34 - ENCLOSED STARTER ESW-B32D44E-R34
WEG

ESW-B32D44E-R34

UPC: 7909836589181

Contact for Pricing

Overview

The WEG ESW-B32D44E-R34 Enclosed Starter is a robust, all-in-one motor control solution designed for industrial environments where reliability, safety, and durability are paramount. This enclosed starter integrates a high-performance contactor and advanced overload protection into a single, compact housing, eliminating the need for separate components and reducing installation complexity. Engineered by WEG, a global leader in electric motor technology and industrial automation, the ESW-B32D44E-R34 delivers precise motor control while protecting equipment from overload conditions, voltage spikes, and environmental hazards. Its NEMA-rated enclosure ensures protection against dust, moisture, and mechanical damage, making it ideal for harsh industrial settings such as manufacturing plants, water treatment facilities, mining operations, and agricultural processing. The ESW-B32D44E-R34 is part of WEG’s comprehensive line of enclosed motor starters, which are trusted by engineers and maintenance professionals worldwide for their dependability and ease of integration. Unlike open-frame starters, this enclosed model provides an added layer of safety by preventing accidental contact with live components, reducing the risk of electrical hazards in the workplace. The starter’s design also simplifies wiring and maintenance, with accessible terminals and a modular layout that allows for quick inspections and component replacement. Whether used for starting and stopping three-phase motors, reversing motor direction, or providing overload protection, this starter ensures consistent performance under demanding conditions. Industries such as oil and gas, chemical processing, food and beverage, and HVAC rely on WEG enclosed starters like the ESW-B32D44E-R34 to maintain operational continuity and comply with stringent safety regulations. The product’s compliance with international standards, including UL and IEC certifications, underscores its suitability for global applications. Professionals selecting this starter benefit from WEG’s decades of expertise in motor control technology, ensuring compatibility with a wide range of motors and seamless integration into existing control systems. Installation is straightforward, with pre-drilled mounting holes and clear labeling for easy identification of terminals. The enclosure’s IP-rated design provides additional protection against environmental factors, making it suitable for both indoor and outdoor installations. Maintenance teams appreciate the starter’s durable construction, which minimizes downtime and reduces the total cost of ownership. With WEG’s global distribution network and dedicated technical support, customers can rely on prompt service and access to replacement parts, further enhancing the product’s value. For industrial facilities seeking a reliable, high-performance motor starter, the WEG ESW-B32D44E-R34 Enclosed Starter offers a proven solution that balances advanced protection, durability, and ease of use. Its combination of contactor reliability, overload safeguards, and robust enclosure makes it an essential component in modern motor control systems, ensuring smooth operation and long-term equipment protection.
  • All-in-one enclosed starter with contactor and overload protection
  • NEMA-rated enclosure for dust, moisture, and mechanical protection
  • Ideal for harsh industrial environments (manufacturing, mining, water treatment)
  • Simplifies installation and maintenance with accessible terminals
  • UL and IEC certified for global compliance and safety

Specifications

Package Weight (Imperial)
5.786 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-20

BFB-20

CONTACT BLOCK BU BFB-20

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.