WEG CWM95-00-30V56 - CONTACTOR CWM95-00-30V56
WEG

CWM95-00-30V56

Alternate Item Number: 10071213

UPC: 7890355066881

Contact for Pricing

Overview

The WEG CWM95-00-30V56 contactor is a high-performance, electrically-operated switch engineered for reliable motor control and power circuit management in demanding industrial environments. Designed by WEG, a global leader in electrical engineering and motor solutions, this contactor delivers robust performance for applications requiring frequent switching of inductive loads, including motors, lighting systems, and heavy machinery. Its electromagnetic coil mechanism ensures precise and repeatable operation, making it an essential component in motor starters, automated production lines, and industrial control panels. Built to withstand millions of switching cycles, the CWM95-00-30V56 is optimized for continuous duty in harsh conditions, featuring arc suppression technology to minimize wear on contacts and reduce downtime. The rugged construction includes durable housing and high-quality materials, ensuring long service life even in vibration-prone or high-temperature settings. Auxiliary contacts integrated into the design provide flexibility for control circuit configurations, enabling seamless integration with PLCs, relays, and other automation systems. Typical applications span across manufacturing, mining, oil & gas, water treatment, and HVAC systems, where reliable power switching is critical for operational efficiency. Professionals in these industries rely on WEG’s reputation for innovation and durability, trusting the CWM95-00-30V56 to deliver consistent performance in mission-critical roles. Installation is straightforward, with standardized mounting options and clear wiring diagrams to simplify setup. Whether used in star-delta starters, reversing circuits, or as part of a soft starter system, this contactor ensures smooth transitions between operational states while protecting downstream equipment from transient surges. WEG’s commitment to quality is evident in the CWM95-00-30V56, which adheres to international standards for electrical safety and performance. The contactor’s design prioritizes energy efficiency, reducing power consumption during operation and contributing to lower operational costs. For engineers and maintenance teams, this means fewer replacements, reduced maintenance intervals, and enhanced system reliability. When paired with WEG’s complementary motor protection devices, the CWM95-00-30V56 forms a robust solution for comprehensive motor control and power management. Selecting the right contactor involves evaluating coil voltage compatibility, current rating, and environmental conditions. The CWM95-00-30V56 is engineered to meet the demands of 3-phase systems, with a focus on high inrush current handling and thermal stability. Its compact footprint allows for space-efficient panel layouts, while optional accessories like surge suppressors and auxiliary contact blocks extend its versatility. Trusted by OEMs and end-users worldwide, WEG’s contactors are a benchmark for industrial reliability, ensuring uninterrupted operations in applications where failure is not an option.
  • High-performance electromagnetic switching for motor and power circuits
  • Arc suppression technology for extended contactor life
  • Rugged construction for harsh industrial environments
  • Auxiliary contacts for flexible control circuit integration
  • Millions of switching cycles for long-term reliability
  • Compatible with PLCs, relays, and automation systems
  • Energy-efficient design reduces operational costs
  • Compact footprint for space-efficient panel installations

Specifications

Package Weight (Imperial)
3.175 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.