WEG ESW-B18D39H-R32 - ENCLOSED STARTER ESW-B18D39H-R32
WEG

ESW-B18D39H-R32

Alternate Item Number: 14663087

UPC: 7909492678359

Contact for Pricing

Overview

The **WEG ESW-B18D39H-R32 Enclosed Starter** is a robust, all-in-one motor control solution designed for industrial environments where reliability, safety, and durability are critical. This enclosed starter integrates a high-performance contactor with integral overload protection, delivering a complete package for motor starting, stopping, and safeguarding against overload conditions. Engineered by WEG, a global leader in electric motor and control solutions, the ESW-B18D39H-R32 is built to meet the demanding requirements of industrial applications, ensuring consistent performance even in harsh operating conditions. **Key Features and Functionality** The ESW-B18D39H-R32 is a **Type E enclosed starter**, meaning it combines a contactor and overload relay within a protective enclosure. This integrated design eliminates the need for separate components, simplifying installation, reducing wiring complexity, and minimizing the risk of misconfiguration. The enclosure provides essential protection against dust, moisture, and mechanical damage, making it ideal for use in manufacturing plants, processing facilities, mining operations, and other industrial settings where environmental conditions can be challenging. WEG’s enclosed starters are renowned for their **high-quality construction and advanced thermal management**, ensuring long service life and reduced maintenance costs. The overload protection mechanism is designed to respond quickly to overload conditions, preventing motor damage and reducing downtime. Additionally, the starter’s compact footprint allows for efficient use of panel space, a critical consideration in modern control panels where space is often at a premium. **Industrial Applications and Use Cases** This enclosed starter is particularly well-suited for applications requiring **reliable motor control** in environments such as: - **Conveyor systems** in material handling and logistics - **Pumps and compressors** in water treatment, oil & gas, and HVAC systems - **Fans and blowers** in ventilation and dust collection systems - **Machining and metalworking equipment** in manufacturing plants - **Agricultural machinery** in food processing and farming operations The ESW-B18D39H-R32 is designed to handle **frequent starts and stops**, making it an excellent choice for applications where motors are cycled frequently, such as in automated production lines or material handling systems. Its robust construction ensures it can withstand the vibrations and mechanical stresses common in industrial machinery, while the enclosed design protects internal components from contaminants like dust and corrosive substances. **Selection and Installation Considerations** When selecting an enclosed starter like the WEG ESW-B18D39H-R32, professionals should consider factors such as **motor horsepower, voltage rating, and environmental conditions**. WEG provides comprehensive documentation and support to help engineers and technicians choose the right starter for their specific application. The ESW-B18D39H-R32 is designed to meet **IEC and UL standards**, ensuring compliance with global safety and performance regulations. Installation is straightforward, thanks to the starter’s **modular design and pre-wired internal components**. The enclosure is typically mounted on a DIN rail or directly to a panel, with clear labeling for easy identification of terminals. WEG’s enclosed starters are also compatible with a wide range of accessories, including auxiliary contacts, remote reset buttons, and communication modules, allowing for seamless integration into modern automation systems. **Why Choose WEG for Industrial Motor Control?** WEG is a trusted name in industrial motor control, with decades of experience in designing and manufacturing high-performance electrical solutions. The company’s commitment to innovation, quality, and customer support has made it a preferred supplier for industries worldwide. The ESW-B18D39H-R32 is backed by WEG’s **global service network**, ensuring that customers have access to technical support, replacement parts, and maintenance services wherever they are located. For professionals seeking a **reliable, durable, and easy-to-install enclosed starter**, the WEG ESW-B18D39H-R32 delivers unmatched performance and peace of mind. Whether used in a small workshop or a large-scale industrial facility, this starter provides the protection and control needed to keep motors running smoothly and efficiently, reducing downtime and maximizing productivity.
  • Integrated contactor and overload protection in a single enclosure
  • Rugged construction for harsh industrial environments
  • Simplifies installation with pre-wired internal components
  • Complies with IEC and UL safety standards
  • Compatible with WEG accessories for expanded functionality

Specifications

Package Weight (Imperial)
5.83 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.