WEG ESW-B38D15A-R35 - ENCLOSED STARTER ESW-B38D15A-R35
WEG

ESW-B38D15A-R35

Alternate Item Number: 14308808

UPC: 7909323980446

Contact for Pricing

Overview

The **WEG ESW-B38D15A-R35 Enclosed Starter** is a robust, all-in-one motor control solution designed for industrial environments where reliability, safety, and durability are paramount. Engineered by WEG, a global leader in electric motor and automation technology, this enclosed starter integrates a contactor and overload protection into a single, weatherproof enclosure, providing a complete solution for motor starting, stopping, and protection. Whether deployed in manufacturing plants, water treatment facilities, mining operations, or HVAC systems, the ESW-B38D15A-R35 ensures seamless motor operation while safeguarding against overload conditions that could lead to costly downtime or equipment damage. **Key Features and Benefits** This enclosed starter is built to withstand the harshest industrial conditions, featuring a rugged enclosure that protects internal components from dust, moisture, and mechanical stress. The integrated overload protection automatically disconnects the motor in the event of excessive current, preventing thermal damage and extending the lifespan of both the motor and the starter. Unlike open-frame starters, the enclosed design ensures compliance with safety standards and reduces the risk of electrical hazards in high-traffic or high-risk areas. WEG’s reputation for innovation and quality is reflected in the ESW-B38D15A-R35. The product leverages WEG’s decades of expertise in motor control systems, offering professionals a trusted solution that meets the demands of modern industrial applications. The starter’s compact design simplifies installation, while its modular construction allows for easy maintenance and upgrades. Whether used in new installations or as a replacement for aging equipment, this starter delivers consistent performance and peace of mind. **Typical Applications** The ESW-B38D15A-R35 is ideal for a wide range of industrial motor control applications, including: - **Conveyor systems** in manufacturing and logistics, where reliable motor operation is critical for continuous production. - **Pumps and compressors** in water treatment, oil and gas, and HVAC systems, requiring precise control and overload protection. - **Fans and blowers** in ventilation systems, where consistent airflow and energy efficiency are essential. - **Material handling equipment** such as cranes, hoists, and lifts, where safety and durability are non-negotiable. - **Agricultural machinery** and food processing equipment, where environmental resistance and reliability are key. **Industry-Specific Considerations** Professionals in industries such as mining, chemical processing, and heavy manufacturing often face extreme operating conditions, including high humidity, corrosive atmospheres, or explosive hazards. The ESW-B38D15A-R35’s enclosed design and robust construction make it well-suited for these environments, providing the durability and protection needed to ensure uninterrupted operation. Additionally, the starter’s compliance with international safety standards (such as IEC and NEMA) ensures it meets the rigorous requirements of global industrial markets. **Installation and Maintenance** Installing the ESW-B38D15A-R35 is straightforward, thanks to its pre-engineered design and compatibility with standard motor control configurations. The enclosed starter can be mounted directly to a panel or wall, reducing the need for complex wiring or additional enclosures. For maintenance, the modular design allows technicians to quickly access internal components for inspection or replacement, minimizing downtime and reducing labor costs. WEG’s global support network, including technical documentation, training programs, and customer service, ensures that professionals have the resources they need to maximize the lifespan and performance of their motor control systems. Whether you’re upgrading an existing system or designing a new one, the WEG ESW-B38D15A-R35 Enclosed Starter is a reliable choice that delivers long-term value and operational efficiency.
  • Integrated contactor and overload protection in a single enclosure
  • Weatherproof and dustproof design for harsh industrial environments
  • Automatic overload protection to prevent motor damage
  • Compact and modular design for easy installation and maintenance
  • Compliant with international safety standards (IEC, NEMA)

Specifications

IP Rating
IP66
Mounting Type
Wall/Panel Mount
Nema Rating
Type 4X
Series
ESW
Package Weight (Imperial)
5.918 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.