WEG CWM95N-11-30V18 - CONTACTOR CWM95N-11-30V18
WEG

CWM95N-11-30V18

Alternate Item Number: 11697777

UPC: 7891327710443

Contact for Pricing

Overview

The WEG CWM95N-11-30V18 industrial contactor is a high-performance, electrically-operated switch engineered for the precise control of motor and power circuits in demanding industrial environments. Designed by WEG, a global leader in electrical engineering solutions, this contactor leverages electromagnetic coil activation to reliably open and close power contacts, enabling seamless remote operation of motors, lighting systems, and automated machinery. With a robust construction and advanced arc suppression technology, the CWM95N-11-30V18 ensures millions of switching cycles with minimal wear, making it an ideal choice for applications requiring frequent operation and high durability. WEG’s reputation for engineering excellence is reflected in the CWM95N-11-30V18, which is built to meet the rigorous demands of industries such as manufacturing, mining, oil and gas, water treatment, and automation. Its auxiliary contacts provide flexible control circuit integration, allowing for seamless coordination with relays, timers, and PLCs in complex control systems. The contactor’s rugged design is optimized for harsh conditions, including exposure to dust, moisture, and temperature fluctuations, ensuring consistent performance in both indoor and outdoor installations. Selecting the right contactor is critical to system reliability and safety, and the CWM95N-11-30V18 stands out for its compatibility with a wide range of motor starters, lighting panels, and industrial automation systems. Professionals in electrical engineering and maintenance prioritize WEG products for their adherence to international standards, including IEC and UL certifications, which guarantee compliance with global safety and performance requirements. Installation is straightforward, with standardized mounting options and clear wiring diagrams provided in the technical documentation, reducing downtime and simplifying maintenance. The CWM95N-11-30V18 is particularly well-suited for applications such as: - Motor starters in conveyor systems, pumps, and compressors - Lighting control in large industrial facilities and commercial buildings - Automated machinery in assembly lines and robotic systems - HVAC systems in industrial and commercial settings - Power distribution panels in manufacturing plants WEG’s commitment to innovation and quality ensures that the CWM95N-11-30V18 delivers long-term reliability, energy efficiency, and operational safety. By integrating this contactor into your electrical control system, you benefit from reduced maintenance costs, minimized downtime, and enhanced system longevity. Trusted by engineers and facility managers worldwide, WEG contactors like the CWM95N-11-30V18 are the backbone of modern industrial automation, providing the performance and durability required to keep operations running smoothly.
  • Electromagnetic coil operation for reliable remote control of motors and power circuits
  • Arc suppression technology for extended operational lifespan and safety
  • Auxiliary contacts for flexible integration with control circuits and automation systems
  • Rugged construction for harsh industrial environments, including dust and moisture resistance
  • Compliance with IEC and UL standards for global safety and performance certification

Specifications

Current Rating
11 A
Voltage Rating
30 VDC
Package Weight (Imperial)
3.236 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-20

BFB-20

CONTACT BLOCK BU BFB-20
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.