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Home > Electrical & Electronics > Power Supply & Distribution > Switching Power Supply > ALLEN-BRADLEY Smart Motor Controller SMC-Flex 150-F135NBDB

ALLEN-BRADLEY Smart Motor Controller SMC-Flex 150-F135NBDB

Product Spotlights

Allen-Bradley SMC-Flex 150-F135NBDB (135A) smart motor controller integrates advanced protection (overload, phase loss, jam), soft-start/stop control, and optional network communication (DeviceNet/EtherNet/IP) into one device. It reduces downtime, extends motor life, enables predictive maintenance via real-time diagnostics, and simplifies industrial motor management for enhanced reliability and efficiency.

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

Key Specifications

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Brand:

Other, Allen-Bradley

Model:

SMC-Flex 150-F135NBDB

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
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Brand Other, Allen-Bradley

Model SMC-Flex 150-F135NBDB

Type Smart Motor Controller

Current Rating 135A

Voltage Rating Up to 600V AC

Communication Protocol DeviceNet, EtherNet/IP (Optional)

Protection Features Overload, Phase Loss, Jam

Enclosure Type Open Type (Panel Mount)

Application Industrial Motor Control & Protection

As a leading supplier in the industrial automation sector since 2011, Rossonix Co., Limited is proud to offer the Allen-Bradley SMC-Flex 150-F135NBDB Smart Motor Controller. This advanced device represents a significant leap forward from traditional motor starters, integrating intelligent protection, control, and communication capabilities into a single, robust package. Designed for demanding industrial environments, it ensures reliable motor operation, minimizes downtime, and provides valuable operational insights, making it a strategic investment for optimizing your production processes and protecting critical assets.

The SMC-Flex controller goes beyond simple on/off switching. It is a comprehensive motor management solution. Its core value lies in its ability to proactively protect motors from a wide array of faults while enabling sophisticated control strategies and network integration.

Key Features and Technical Advantages:

Advanced Motor Protection: The unit provides superior protection against common motor failures. This includes precise electronic overload protection with Class 10, 20, or 30 trip curves, adjustable to match your specific motor characteristics. It also guards against phase loss/unbalance, jam conditions (excessive torque), underload, and ground fault, significantly extending motor life.
Intelligent Control Functions: Beyond protection, it offers soft-start and soft-stop capabilities. This reduces mechanical stress on the motor, coupling, and driven load, leading to less wear and tear. Optional pump control and brake motor control algorithms are available for specialized applications.
Integrated Communication: The controller can be equipped with onboard communication modules for popular networks like DeviceNet and EtherNet/IP. This allows for remote monitoring of motor status (current, temperature, run time), diagnostics, and control commands directly from your PLC or SCADA system, enabling predictive maintenance.
Comprehensive Diagnostics and Metering: It provides real-time data on motor performance, including phase currents, voltage, power factor, kilowatt-hours, and thermal capacity used. This data is accessible via the built-in display or through the network, empowering operators with actionable information.
Robust Design and Flexibility: Built to Allen-Bradley's high standards, the SMC-Flex 150 is suitable for harsh industrial environments. The F135NBDB model is an open-style unit designed for panel mounting, offering flexibility in cabinet design.

Technical Specifications Table:

Parameter	Specification
Model	SMC-Flex 150-F135NBDB
Rated Current	135 Amperes
Voltage Rating	200-600V AC, 50/60 Hz
Enclosure	Open Type (NEMA Type 1 equivalent)
Protection Features	Overload, Phase Loss, Jam, Underload, Ground Fault
Control Functions	Across-the-Line, Soft Start, Soft Stop
Communication Options	DeviceNet, EtherNet/IP (Module required)
Standards Compliance	UL Listed, cUL Listed, CE Marked

Benefits for Your Operation:

Reduced Downtime: Predictive diagnostics and robust protection prevent catastrophic motor failures, keeping your production lines running.
Lower Maintenance Costs: Soft-start reduces mechanical stress, and advanced monitoring allows for scheduled maintenance instead of reactive repairs.
Enhanced Energy Management: Power metering features help identify inefficient processes, supporting energy-saving initiatives.
Increased System Integration: Network connectivity simplifies wiring and enables centralized control and data collection.
Motor Life Extension: Comprehensive protection from electrical and mechanical faults significantly prolongs the service life of expensive motors.

Rossonix Co., Limited leverages over a decade of industry experience and a global supply network to provide authentic Allen-Bradley components like the SMC-Flex 150. Our operations are backed by ISO9001 quality management systems, ensuring reliable sourcing and handling. With annual export values between US$5-10 Million and active markets spanning North America, Europe, Asia, and Oceania, we have the proven capability to support your international project needs efficiently. We offer flexible shipping from major ports including Shenzhen, Hong Kong, and Europe. Choose the SMC-Flex 150-F135NBDB to upgrade your motor control strategy with a solution that delivers protection, control, and intelligence. Contact us today for detailed pricing, availability, and technical support to integrate this powerful controller into your application.

Frequently Asked Questions (FAQ)

Q: What is the main difference between the SMC-Flex and a traditional contactor/overload relay combo?
A: The SMC-Flex integrates the functions of a contactor, overload relay, and protective relay into one unit. It adds advanced features like soft-start, comprehensive diagnostics, communication capabilities, and more precise electronic protection, which traditional combinations lack.
Q: Can this controller be used for both starting and protecting a motor?
A: Yes, absolutely. It is designed as a complete motor management device, handling the starting (across-the-line or soft-start), running, stopping, and comprehensive protection of the motor.
Q: Is the communication module included with the SMC-Flex 150-F135NBDB?
A: Communication modules (for DeviceNet, EtherNet/IP, etc.) are optional add-ons. The base controller has the capability, but the specific communication card must be purchased separately based on your network requirements.
Q: What motor horsepower range is the 135A model suitable for?
A: At 480V AC, a 135A controller is typically suitable for motors in the range of approximately 75 HP to 100 HP. Always consult the manufacturer's documentation and your motor nameplate data for precise sizing.
Q: Does it require special programming software?
A: Configuration of the SMC-Flex parameters (overload settings, start profiles, etc.) can be done directly using the buttons and display on the unit. For extensive setup or integration, Rockwell Automation's Connected Components Workbench (CCW) software can be used.
Q: How does the SMC-Flex help with predictive maintenance?
A: By monitoring and logging data such as motor current, thermal capacity used, run hours, and trip history, it provides early warnings of potential issues like bearing wear, load changes, or insulation degradation before a complete failure occurs.
Q: Is this unit suitable for use with pumps or conveyors?
A: Yes, it is highly suitable. It offers specific control algorithms for pump applications (to reduce water hammer) and provides excellent protection for conveyor jams. The model's features can be tailored to these common industrial loads.
Q: What certifications does this Allen-Bradley controller carry?
A: The SMC-Flex series is typically UL Listed, cUL Listed (for Canada), and CE Marked for the European market, indicating compliance with relevant safety and performance standards.