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Allen-Bradley 150-C317NBD SMC-3 Solid-State Soft Starter for industrial motors

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Allen-Bradley 150-C317NBD

by Allen-Bradley

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OverviewOptimize your motor operations and significantly extend the service life of your machinery with the Allen-Bradley 150-C317NBD SMC-3 Solid-State Soft Starter. This robust 3-wire soft starter is specifically engineered for three-phase motors, delivering smooth and regulated acceleration and deceleration. Designed for demanding industrial settings, the 150-C317NBD boasts an impressive current capability up to 317A and operates with a versatile 100–240V AC control voltage. Its open-type construction ensures effortless integration into existing electrical panels, making it an excellent choice for various industrial environments seeking improved motor functionality, reduced mechanical strain, and notable energy conservation. Rely on Allen-Bradley's heritage of innovation for consistent and dependable motor initiation. This device minimizes inrush currents, preventing costly wear on your equipment and promoting seamless operational flow.Key Features SMC-3 Series Advanced Management: Part of the advanced SMC-3 series, providing intelligent motor oversight. High Current Capacity: Manages up to 317 Amperes, suitable for high-demand industrial motors. Broad Voltage Compatibility: Rated for 480V AC, 3-phase, 50/60Hz, ensuring wide application. Open-Type Build: Allows for flexible and straightforward panel installation. Adaptable Control Voltage: Operates efficiently with a 100–240V AC control voltage. Integrated Motor Safeguards: Built-in features include protection against overload, stall, and phase loss to secure your equipment. Compact and Efficient: Space-saving design enables easy setup in diverse configurations. Technical Specifications Part Number: 150-C317NBD Series: SMC-3 Rated Operating Voltage: 200–480V AC Rated Operating Current: 317 A Control Voltage Range: 100–240V AC Frequency: 50/60 Hz Phase: 3-phase Starter Type: Solid-State Construction Type: Open Protection Functions: Overload, stall, phase loss Mounting: Panel mount Operating Temperature: -5°C to +50°C Certifications: UL, CSA, CE Condition: New Applications Pumps and Compressors: Ensures gentle start-up, reducing hydraulic shock and extending equipment lifespan. HVAC Systems: Optimizes fan and compressor operation for energy efficiency and reduced noise levels. Fans and Blowers: Minimizes mechanical stress and provides precise speed regulation during start-up. Conveyors and Mixers: Prevents sudden movements and product spillage, ensuring a stable and reliable process. Industrial Machinery: Ideal for equipment with high inrush current, protecting motors and connected loads. Why Choose This Model? Enhanced Motor Longevity: Significantly reduces mechanical wear on motors and drive components. Energy Efficiency: Optimizes power consumption by decreasing inrush current during start-up. Seamless Integration: Designed for simple installation into existing or new control panels. Unwavering Reliability: Backed by Allen-Bradley's reputation for quality and industrial performance. Comprehensive Protection: Advanced features prevent costly damage from common motor malfunctions. Global Compatibility: Certified for international standards with UL, CSA, and CE markings. Order NowInvest in the future of your motor control with the Allen-Bradley 150-C317NBD SMC-3 soft starter. This premium solid-state solution is currently in stock and ready for immediate worldwide shipment, ensuring your operations benefit from reduced downtime, improved efficiency, and extended equipment life without delay. Acquire your unit today and experience the unmatched reliability and performance that only Allen-Bradley can deliver.FAQWhat is the primary function of the Allen-Bradley 150-C317NBD?The Allen-Bradley 150-C317NBD is a solid-state soft starter designed to provide regulated acceleration and deceleration for three-phase motors, thereby reducing mechanical stress and extending motor life.What current rating does this soft starter support?This soft starter can handle an impressive operating current of up to 317 Amperes.Is the 150-C317NBD suitable for global industrial applications?Yes, it holds certifications including UL, CSA, and CE, making it compatible with international industrial standards.What are the benefits of using a soft starter like the 150-C317NBD?Benefits include enhanced motor longevity, improved energy efficiency by reducing inrush current, comprehensive motor protection, and seamless integration into control systems.

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PRODUCT DETAILS

Allen-Bradley 150-C317NBD

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:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. 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

  • Part Number: 150-C317NBD
  • Series: SMC-3
  • Rated Operating Voltage: 200–480V AC
  • Rated Operating Current: 317 A
  • Control Voltage Range: 100–240V AC
  • Frequency: 50/60 Hz
  • Phase: 3-phase
  • Starter Type: Solid-State
  • Construction Type: Open
  • Protection Functions: Overload, stall, phase loss
  • Mounting: Panel mount
  • Operating Temperature: -5°C to +50°C
  • Certifications: UL, CSA, CE
  • Condition: New

Applications

  • Pumps and Compressors: Ensures gentle start-up, reducing hydraulic shock and extending equipment lifespan.
  • HVAC Systems: Optimizes fan and compressor operation for energy efficiency and reduced noise levels.
  • Fans and Blowers: Minimizes mechanical stress and provides precise speed regulation during start-up.
  • Conveyors and Mixers: Prevents sudden movements and product spillage, ensuring a stable and reliable process.
  • Industrial Machinery: Ideal for equipment with high inrush current, protecting motors and connected loads.

Why Choose the 150-C317NBD?

  • Enhanced Motor Longevity: Significantly reduces mechanical wear on motors and drive components.
  • Energy Efficiency: Optimizes power consumption by decreasing inrush current during start-up.
  • Seamless Integration: Designed for simple installation into existing or new control panels.
  • Unwavering Reliability: Backed by Allen-Bradley's reputation for quality and industrial performance.
  • Comprehensive Protection: Advanced features prevent costly damage from common motor malfunctions.
  • Global Compatibility: Certified for international standards with UL, CSA, and CE markings.

Availability & Shipping

  • In stock: 150-C317NBD 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-C317NBD ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The Allen-Bradley 150-C317NBD is a solid-state soft starter designed to provide regulated acceleration and deceleration for three-phase motors, thereby reducing mechanical stress and extending motor life.

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.

CUSTOMER REVIEWS

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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.

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