WEG CWM32N-11-30V24 - CONTACTOR CWM32N-11-30V24
WEG

CWM32N-11-30V24

Alternate Item Number: 11697424

UPC: 7891327706736

Contact for Pricing

Overview

The **WEG CWM32N-11-30V24** is a high-performance **24VDC 30A industrial contactor** engineered for demanding electrical control applications where reliability and durability are critical. Designed by **WEG**, a global leader in industrial electric motors and automation solutions, this contactor delivers precise electromagnetic switching for motor circuits, power distribution, and automated machinery. Built to withstand millions of operations, the CWM32N-11-30V24 is an essential component in motor starters, lighting controls, HVAC systems, and industrial automation—where consistent performance under harsh conditions is non-negotiable. **Key Features & Technical Advantages** The CWM32N-11-30V24 excels in applications requiring frequent switching, thanks to its robust **electromagnetic coil design** and **high-duty cycle construction**. Its **30A rated current** makes it ideal for controlling motors up to 2.2 kW (at 230V AC) or resistive loads, while the **24VDC coil voltage** ensures compatibility with PLCs, relays, and other low-voltage control systems. Key features include: - **Arc suppression technology** to minimize contact wear and extend service life, reducing maintenance costs and downtime. - **Auxiliary contacts** for control circuit signaling, enabling seamless integration into complex automation schemes. - **Rugged construction** with reinforced terminals and vibration-resistant housing, certified for industrial environments (IP20 protection as standard). - **Compact footprint** for space-constrained panels, yet engineered to handle high inrush currents during motor startup. - **Wide operating temperature range** (-25°C to +60°C) for reliable performance in extreme climates. **Industry Applications & Use Cases** The versatility of the **WEG CWM32N-11-30V24** makes it a go-to solution across multiple sectors: - **Manufacturing & Automation:** Used in conveyor systems, CNC machines, and robotic assembly lines to control motors and actuators with precision. - **HVAC & Refrigeration:** Ideal for compressors, fans, and pumps in commercial and industrial cooling systems, where frequent cycling demands durable components. - **Water & Wastewater Treatment:** Powers pumps, mixers, and aerators in municipal facilities, where reliability and low maintenance are paramount. - **Material Handling:** Controls motors in cranes, hoists, and automated guided vehicles (AGVs) for smooth, efficient operation. - **Renewable Energy:** Integrates into solar and wind power systems to manage auxiliary loads like battery charging or grid synchronization. **Why Choose WEG for Industrial Contactors?** WEG is a trusted name in industrial electrical solutions, with over **70 years of expertise** in motor control and automation. The **CWM32N-11-30V24** reflects the brand’s commitment to **engineering excellence**, backed by rigorous testing for endurance, thermal stability, and electromagnetic compatibility (EMC). Professionals choose WEG contactors for: - **Global certifications** (UL, IEC, CE) ensuring compliance with international safety standards. - **Modular design** for easy replacement and scalability in existing systems. - **Long service life** with minimal maintenance, reducing total cost of ownership. - **Technical support** from WEG’s network of distributors and application engineers. **Installation & Maintenance Considerations** Proper installation is critical to maximizing the lifespan of the **CWM32N-11-30V24**. Professionals should: - Mount the contactor in a **well-ventilated panel** to prevent overheating, ensuring clearance for heat dissipation. - Use **proper torque settings** (typically 1.5–2.0 Nm for terminals) to avoid loose connections that can cause arcing. - Inspect contacts periodically for wear, especially in high-cycle applications, and replace if pitting or discoloration occurs. - Verify coil voltage compatibility with the control system to prevent damage from voltage spikes. For OEMs and system integrators, the **WEG CWM32N-11-30V24** offers a **cost-effective, high-reliability** solution that minimizes downtime and maximizes operational efficiency. Whether you’re designing a new installation or upgrading legacy equipment, this contactor delivers the performance and durability required in today’s competitive industrial landscape.
  • 24VDC coil voltage for PLC and low-voltage control compatibility
  • 30A rated current for motors up to 2.2 kW (230V AC) and resistive loads
  • Arc suppression technology for extended contact life and reduced maintenance
  • Auxiliary contacts for control circuit signaling and automation integration
  • Rugged IP20 construction with vibration resistance for harsh industrial environments

Specifications

Current Rating
30 A
IP Rating
IP20
Poles
3P
Poles
1P
Series
CWM
Voltage Rating
24 VDC
Package Weight (Imperial)
1.386 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-20

BFB-20

CONTACT BLOCK BU BFB-20

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.