WEG ESWS-B9V24A-RM25 - ENCLOSED STARTER ESWS-B9V24A-RM25
WEG

ESWS-B9V24A-RM25

Alternate Item Number: 10711488

UPC: 7894171766925

Contact for Pricing

Overview

The **WEG ESWS-B9V24A-RM25 Enclosed Starter** is a robust, all-in-one motor control solution designed for industrial environments where reliability, safety, and durability are critical. Engineered by WEG, a global leader in electric motor technology, this enclosed starter integrates a contactor and overload protection into a single, compact package, eliminating the need for separate components and simplifying installation while reducing maintenance costs. Built to withstand harsh industrial conditions, the ESWS-B9V24A-RM25 features a durable, weather-resistant enclosure that safeguards internal components from dust, moisture, and mechanical damage, ensuring long-term performance even in challenging settings such as manufacturing plants, water treatment facilities, or outdoor installations. This enclosed starter is specifically engineered for **electric motor control**, providing essential functions such as starting, stopping, and protecting motors from overload conditions. Overload protection is critical in industrial applications where unexpected current surges can damage equipment or cause downtime. The ESWS-B9V24A-RM25 includes built-in thermal overload relays that monitor motor current and disconnect power if an overload is detected, preventing costly motor failures and extending equipment lifespan. Additionally, the integrated contactor ensures smooth and reliable switching, reducing electrical arcing and wear on components. Industries that rely on the WEG ESWS-B9V24A-RM25 include **manufacturing, mining, oil & gas, agriculture, and wastewater treatment**, where motors drive pumps, conveyors, fans, and compressors. Its enclosed design makes it ideal for applications requiring NEMA or IP-rated protection, ensuring compliance with safety standards such as OSHA and NEC. Professionals in these sectors trust WEG for its reputation as a pioneer in motor control technology, with decades of experience delivering high-performance solutions that meet the demands of heavy-duty industrial operations. Installation of the ESWS-B9V24A-RM25 is straightforward, thanks to its modular design and pre-wired components. Electricians and engineers appreciate the reduced wiring complexity, which minimizes installation time and potential errors. The starter’s compact footprint allows for easy integration into control panels or enclosures, optimizing space in crowded industrial environments. WEG also provides comprehensive technical documentation, including wiring diagrams and compliance certifications, to support seamless integration into existing systems. Beyond its core functionality, the WEG ESWS-B9V24A-RM25 offers **energy efficiency benefits** by ensuring motors operate within optimal current ranges, reducing unnecessary power consumption. Its robust construction also contributes to lower maintenance costs, as the enclosed design protects against corrosion and environmental contaminants. For industries where uptime is non-negotiable, this starter delivers peace of mind with its proven reliability and WEG’s commitment to quality. When selecting a motor starter, professionals prioritize **safety, durability, and ease of maintenance**—all of which are hallmarks of the WEG ESWS-B9V24A-RM25. Its compliance with international standards (such as IEC and UL) ensures it meets the rigorous demands of global industrial markets. Whether deployed in a factory, processing plant, or outdoor installation, this enclosed starter provides a dependable solution for motor control, protecting investments and ensuring operational continuity. Trust WEG’s expertise to deliver a starter that combines innovation with industrial-grade reliability, making the ESWS-B9V24A-RM25 an essential component for any motor-driven system.
  • Integrated contactor and overload protection in a single enclosure
  • Weather-resistant design for harsh industrial environments
  • Built-in thermal overload relays for motor safety
  • Compact, modular design for easy installation
  • Compliant with IEC, UL, and OSHA safety standards

Specifications

IP Rating
IP66
Nema Rating
Type 4X
Series
ESWS
Package Weight (Imperial)
5.456 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.