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Allen-Bradley 150-C108NBR
by Allen-Bradley
Read verified buyer reviews ↓OverviewUpgrade your industrial motor control operations with the Allen-Bradley 150-C108NBR SMC-3 Soft Starter. As a leading solution from Rockwell Automation, this robust solid-state soft starter is expertly engineered to optimize the performance and longevity of your 3-phase AC motors up to 108 Amps. Its compact, open-type design ensures seamless integration into space-constrained applications while delivering exceptional control and safeguards. The 150-C108NBR significantly lowers damaging inrush currents, lessens mechanical stress on equipment during activation, and provides smooth, regulated acceleration. This leads to improved operational efficiency, lower maintenance expenses, and an extended lifespan for your valuable machinery. Designed for dependability and cost-effectiveness, the Allen-Bradley 150-C108NBR is the perfect selection for demanding industrial environments. Benefit from advanced motor protection capabilities and intuitive diagnostics that ensure consistent, trouble-free operation. Whether you're powering pumps, conveyors, fans, or other crucial equipment, this SMC-3 series soft starter delivers the proven performance and trusted quality associated with the Allen-Bradley brand. Invest in superior motor control and safeguard your assets with a solution built for lasting success.Key Features Optimized Motor Activation: Offers smooth, regulated acceleration for 3-phase AC motors, significantly reducing mechanical shock and electrical strain. High Current Capacity: Rated for a substantial 108 Amps, making it suitable for various medium to high-power motor applications. Broad Voltage Compatibility: Operates efficiently with 480V AC, 3-Phase, 50/60Hz input and versatile 24V AC/DC control voltage. Compact Open-Type Design: Space-saving form factor ideal for panel mounting, providing flexibility in enclosure design and installation. Integrated Motor Safeguards: Features built-in diagnostics, overload protection, phase loss detection, and phase imbalance safeguarding your motors. User-Friendly Interface: Equipped with LED indicators for rapid status checks and simplified troubleshooting, minimizing downtime. Durable Construction: Engineered by Allen-Bradley for long-lasting performance in challenging industrial conditions, ensuring maximum uptime. Technical Specifications Manufacturer: Allen-Bradley / Rockwell Automation Series: SMC-3 Part Number: 150-C108NBR Motor Rating: 108 Amps Input Voltage: 480V AC, 3-Phase, 50/60Hz Control Voltage: 24V AC/DC Enclosure Type: Open Control Type: 3-wire Installation: DIN rail or panel mount Protection: Overload, phase loss, and phase imbalance mechanisms Status Indicators: LED diagnostics Applications Industrial Motor Systems: Essential for efficient and protected operation of diverse industrial machinery. HVAC Equipment: Extends the lifespan and improves the performance of air handlers, chillers, and large fans. Pumps and Compressors: Perfect for applications requiring reduced starting current and smooth pressure build-up. Conveyors and Fans: Ensures gentle starts and stops, reducing wear and tear on mechanical drive components. Manufacturing and Automation Panels: A crucial component for regulating motors within complex production lines and automated systems. Why ChooseThis model: Extends Motor Lifespan: The smooth starting capabilities significantly reduce mechanical wear, leading to longer motor and equipment operational life. Energy Efficiency: By controlling inrush current, the 150-C108NBR helps optimize power consumption and minimizes peak demand charges. Enhanced System Reliability: Integrated protective features guard against common electrical faults, ensuring consistent and dependable operation. Simplified Installation & Upkeep: Its compact design and clear diagnostics make installation straightforward and maintenance routines efficient. Trusted Allen-Bradley Quality: Benefit from the renowned reliability, performance, and global support of Rockwell Automation's leading control products. Order NowSecure your Allen-Bradley 150-C108NBR SMC-3 Soft Starter today and enhance the efficiency and longevity of your industrial motor applications. Contact us for competitive pricing and expert assistance.FAQWhat is the primary function of the Allen-Bradley 150-C108NBR soft starter?The main function of this soft starter is to provide a controlled, smooth acceleration for 3-phase AC motors, significantly reducing high inrush currents and mechanical stress during startup.What is the maximum current rating for this device?The Allen-Bradley 150-C108NBR is rated for a maximum motor current of 108 Amps.Can this soft starter be used with different control voltages?Yes, it supports a versatile 24V AC/DC control voltage, making it adaptable to various control systems.What kind of protection features does the 150-C108NBR offer?This soft starter includes integrated protection against overload, phase loss, and phase imbalance to safeguard your motors and equipment.Is the installation of this unit complex?Its compact, open-type design allows for straightforward DIN rail or panel mounting, simplifying installation and integration into existing systems.
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Allen-Bradley 150-C108NBR
Overview
This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Manufacturer: Allen-Bradley / Rockwell Automation
- Series: SMC-3
- Part Number: 150-C108NBR
- Motor Rating: 108 Amps
- Input Voltage: 480V AC, 3-Phase, 50/60Hz
- Control Voltage: 24V AC/DC
- Enclosure Type: Open
- Control Type: 3-wire
- Installation: DIN rail or panel mount
- Protection: Overload, phase loss, and phase imbalance mechanisms
- Status Indicators: LED diagnostics
Applications
- Industrial Motor Systems: Essential for efficient and protected operation of diverse industrial machinery.
- HVAC Equipment: Extends the lifespan and improves the performance of air handlers, chillers, and large fans.
- Pumps and Compressors: Perfect for applications requiring reduced starting current and smooth pressure build-up.
- Conveyors and Fans: Ensures gentle starts and stops, reducing wear and tear on mechanical drive components.
- Manufacturing and Automation Panels: A crucial component for regulating motors within complex production lines and automated systems.
Why Choose the 150-C108NBR?
This model:
- Extends Motor Lifespan: The smooth starting capabilities significantly reduce mechanical wear, leading to longer motor and equipment operational life.
- Energy Efficiency: By controlling inrush current, the 150-C108NBR helps optimize power consumption and minimizes peak demand charges.
- Enhanced System Reliability: Integrated protective features guard against common electrical faults, ensuring consistent and dependable operation.
- Simplified Installation & Upkeep: Its compact design and clear diagnostics make installation straightforward and maintenance routines efficient.
- Trusted Allen-Bradley Quality: Benefit from the renowned reliability, performance, and global support of Rockwell Automation's leading control products.
Availability & Shipping
- ▸In stock: 150-C108NBR ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 150-C108NBR ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.