WEG ESWS-40V18E-RM35 - ENCLOSED STARTER ESWS-40V18E-RM35
WEG

ESWS-40V18E-RM35

Alternate Item Number: 10725624

UPC: 7894171771769

Contact for Pricing

Overview

The WEG ESWS-40V18E-RM35 Enclosed Starter is a high-performance motor control solution engineered for demanding industrial applications where reliability, durability, and precision are critical. Designed to meet the rigorous demands of modern automation systems, this enclosed starter provides robust protection and seamless integration for motors operating in harsh environments. Manufactured by WEG, a global leader in industrial electric motors and automation solutions, the ESWS-40V18E-RM35 combines robust construction with advanced motor control technology to deliver consistent performance in manufacturing plants, processing facilities, and heavy-duty industrial settings. This enclosed starter is ideal for applications requiring reliable motor starting and stopping, such as conveyor systems, pumps, fans, compressors, and material handling equipment. Its durable enclosure safeguards internal components from dust, moisture, and mechanical damage, ensuring long-term operational integrity even in challenging conditions. The compact design of the ESWS-40V18E-RM35 allows for easy installation in control panels or enclosures, reducing footprint while maximizing functionality. This makes it particularly suitable for facilities where space is at a premium but performance cannot be compromised. WEG’s reputation for engineering excellence is reflected in the ESWS-40V18E-RM35, which integrates seamlessly into automation networks and supports remote monitoring and diagnostics. The starter is compatible with variable frequency drives (VFDs) and soft starters, enabling precise control over motor acceleration and deceleration to reduce mechanical stress and energy consumption. This not only enhances equipment longevity but also contributes to operational efficiency and cost savings. Professionals in industrial automation, process control, and manufacturing rely on WEG enclosed starters for their proven reliability and compliance with international safety and performance standards. The ESWS-40V18E-RM35 is built to withstand voltage fluctuations, thermal stress, and electromagnetic interference, ensuring stable operation in power distribution systems. Its modular design allows for easy maintenance and component replacement, minimizing downtime and supporting continuous production cycles. Whether deployed in chemical processing, mining, water treatment, or automotive manufacturing, the WEG ESWS-40V18E-RM35 Enclosed Starter delivers the performance and protection required to maintain uninterrupted operations. Trusted by engineers and facility managers worldwide, WEG’s enclosed starters are synonymous with quality, innovation, and dependability—making them the preferred choice for critical motor control applications across diverse industries.
  • Durable enclosure protects against dust, moisture, and mechanical damage
  • Compact design for easy installation in control panels
  • Seamless integration with automation systems and VFDs
  • Supports precise motor starting and stopping for reduced wear
  • WEG-engineered for long-term reliability in harsh environments

Specifications

Series
ESWS
Package Weight (Imperial)
10.164 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.