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Home > Auto, Motorcycle Parts & Accessories > New Energy Vehicle Parts & Accessories > Motor Controller > ALLEN-BRADLEY Smart Motor Controller SMC-3 150-C3NBR

ALLEN-BRADLEY Smart Motor Controller SMC-3 150-C3NBR

ALLEN-BRADLEY Smart Motor Controller SMC-3 150-C3NBR photo-1

ALLEN-BRADLEY Smart Motor Controller SMC-3 150-C3NBR photo-2

Product Spotlights

The Allen-Bradley SMC-3 150-C3NBR Smart Motor Controller offers advanced electronic protection (overload, phase loss, jam) for motors up to 150A. Its integrated DeviceNet communication enables real-time monitoring, remote control, and predictive maintenance data, reducing downtime and costs. It features a compact design for easy installation and helps protect motor investments in pumps, fans, and conveyors.

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Brand:

Allen-Bradley

Model:

SMC-3 150-C3NBR

Type:

Smart Motor Controller

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Rossonix Co.,limited

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Brand Allen-Bradley

Model SMC-3 150-C3NBR

Type Smart Motor Controller

Rated Current 150 Amps

Application Industrial motor control and protection

Communication Protocol DeviceNet (C3NBR indicates DeviceNet option)

Mounting Style Panel or DIN-rail mountable

Protection Features Overload, phase loss, jam, underload protection

As a trusted supplier in the industrial automation sector, Rossonix Co., Limited is proud to offer the ALLEN-BRADLEY Smart Motor Controller SMC-3 150-C3NBR. With over a decade of experience since our establishment in 2011 and a strong presence across global markets from North America to Europe and Asia, we understand the critical need for reliable motor protection. This controller represents a sophisticated solution designed to enhance operational efficiency, protect valuable assets, and provide intelligent insights into your motor-driven systems. It is more than just a protector; it's a smart device that integrates advanced monitoring and communication capabilities directly into your control architecture.

The core value of the SMC-3 lies in its ability to prevent costly motor failures and unplanned downtime. By offering comprehensive protection and real-time data, it empowers maintenance teams and plant managers to shift from reactive repairs to proactive, condition-based maintenance. This transition is crucial for industries aiming to maximize productivity and minimize operational risks.

Detailed Features and Technical Specifications:

The ALLEN-BRADLEY SMC-3 Smart Motor Controller is engineered for robust performance in demanding industrial environments. Below are its key characteristics and advantages:

Advanced Motor Protection: It provides a full suite of protective functions including overload, phase loss/imbalance, jam (locked rotor), underload, and ground fault protection. This multi-layered approach safeguards your motor against common failure modes.
Integrated Communication: The "C3NBR" suffix signifies a built-in DeviceNet network interface. This allows for seamless integration into Allen-Bradley and other compatible control systems, enabling remote configuration, real-time monitoring of motor parameters (current, temperature, status), and control commands over the network.
Precise Monitoring and Diagnostics: The controller continuously monitors key performance indicators. It can track thermal capacity used, motor current, and event history, providing valuable data for troubleshooting and predictive maintenance strategies.
Flexible Configuration: Parameters such as overload curves, trip classes, and protection setpoints are easily configurable via the network or local interface, allowing customization for specific motor applications.
Space-Saving Design: Its compact form factor helps save valuable panel space. It is designed for straightforward installation, either mounted directly or on a DIN rail.
Enhanced Safety: By providing reliable protection, it contributes to overall plant safety, preventing hazards associated with motor failures like overheating or electrical fires.

Technical Specifications Table:

Attribute	Specification
Brand & Model	Allen-Bradley SMC-3 150-C3NBR
Rated Current	150 Amps
Network Protocol	DeviceNet
Protection Functions	Overload, Phase Loss, Jam, Underload, Ground Fault (optional)
Control Features	Start/Stop via network, Status Feedback
Typical Applications	Pumps, Fans, Conveyors, Compressors, Machine Tools

Benefits for Your Business:

Reduced Downtime: Proactive fault detection and prevention minimize unexpected motor stoppages, keeping production lines running smoothly.
Lower Maintenance Costs: Predictive data helps schedule maintenance only when needed, avoiding unnecessary service and extending motor life.
Improved Energy Management: Monitoring motor current and load helps identify inefficient operations, potentially leading to energy savings.
Centralized Control: Network integration allows for centralized monitoring and control of multiple motors from a single location, improving operational visibility.
Investment Protection: Protecting motors from damage safeguards your capital investment in equipment and avoids costly replacement costs.

Frequently Asked Questions (FAQ):

Q1: What is the main difference between the SMC-3 and a traditional thermal overload relay?
A: Unlike a basic thermal relay, the SMC-3 is a "smart" electronic device. It offers more precise and adjustable protection settings, provides detailed motor performance data, and enables network communication for remote monitoring and control, which a traditional relay cannot do.

Q2: Does the "150-C3NBR" model require additional modules for DeviceNet communication?
A: No, the "C3NBR" indicates that the DeviceNet communication module is integrated directly into the controller unit. It is ready to connect to a DeviceNet network without additional hardware for communication.

Q3: Can I use this controller with motors from other brands?
A: Yes, the Allen-Bradley SMC-3 is designed to protect and control standard three-phase AC induction motors, regardless of the motor manufacturer, as long as the motor's voltage and current ratings are within the controller's specifications.

Q4: What information can I monitor through the DeviceNet network?
A: You can typically monitor real-time values such as motor current (per phase and average), thermal capacity utilization, controller status (running/stopped/faulted), and read fault logs detailing past trip events.

Q5: Is professional programming software required to configure this controller?
A: While advanced configuration can be done using Rockwell Automation software tools, many basic parameters can be set via network tools or sometimes through the controller's own interface, depending on the setup. Configuration methods are available upon request.

Q6: What are the mounting options for the SMC-3 150-C3NBR?
A: It is designed for versatile mounting. It can be mounted directly onto a panel using its base or can be installed on a standard DIN rail, offering flexibility for different cabinet layouts.

Q7: Does it provide protection against single-phasing or voltage unbalance?
A: Yes, one of its key protection features is phase loss and imbalance detection. It can trip the motor if it detects a significant loss or imbalance in the supply phases, which is a common cause of motor overheating.

Q8: Can the fault history be retrieved after a power cycle?
A: Yes, the SMC-3 controller typically includes non-volatile memory that stores fault history and event logs. This information is retained even after a power loss, which is crucial for post-failure analysis.

Choosing Rossonix for your Allen-Bradley SMC-3 needs means partnering with a reliable and experienced supplier. Our commitment to quality is underscored by our ISO9001 and ISO9000 certifications, ensuring consistent product standards and professional service. With an annual export value in the range of US$5-10 million and a team of 11-50 dedicated professionals, we have the scale and expertise to support your projects. We efficiently serve a vast network of clients across North America, Europe, Asia, and other key industrial regions, leveraging major ports like Shenzhen and Hong Kong for smooth logistics. Trust in our proven track record to deliver the genuine, high-performance Allen-Bradley Smart Motor Controller that will enhance the reliability and intelligence of your motor control applications. Contact us today to discuss your requirements or to place an order.

Product Tags: Smart Motor Controller SMC-3 , Allen-Bradley SMC-3 , Motor Protection Controller