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Allen-Bradley 150-F201NBR SMC-Flex Smart Motor Controller

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Allen-Bradley 150-F201NBR

by Allen-Bradley

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OverviewThe Allen-Bradley 150-F201NBR SMC-Flex Smart Motor Controller is a top-tier solid-state solution crafted for precise industrial motor management. This sophisticated soft starter offers controlled initiation and cessation for 3-phase AC motors, significantly prolonging machinery longevity and lessening mechanical strain. Rated for continuous operation at 201 amps and compatible with a wide input voltage span of 200–480V AC, this device is perfectly suited for demanding applications needing dependable and efficient motor control. Its 24V AC/DC control input ensures effortless pairing with modern Programmable Logic Controllers (PLCs) and various low-voltage control setups, providing unmatched adaptability in system architecture. The sturdy open-type design allows for simple panel mounting, making the 150-F201NBR an excellent choice for boosting the operational effectiveness and durability of crucial industrial equipment across multiple industries.Key Features High-Capacity Smooth Motor Start: Expertly engineered for motors up to 150 HP at 460V AC, guaranteeing a gradual power increase and decrease, which minimizes electrical and mechanical impact. Robust Current Capacity: A continuous current rating of 201 amps supports challenging applications and delivers dependable power distribution for large motors. Broad Voltage Compatibility: Functions effectively across a 200–480V AC (3-phase) input voltage range, offering adaptable usage in diverse power conditions. Integrated Control Adaptability: Features a 24V AC/DC control voltage, enabling straightforward integration with contemporary PLC systems and low-voltage control circuits for improved automation. Comprehensive Motor Security: Integrated safeguards include overload, phase loss, and stall prevention, meticulously designed to avert motor harm and reduce operational interruptions. Space-Saving Construction: The compact, open-style casing is designed for efficient panel installation, optimizing space within industrial control cabinets. Global Certifications: UL, CSA, and CE ratings confirm international benchmarks of safety, quality, and performance, ensuring readiness for worldwide deployment. Technical Specifications Brand: Allen-Bradley Series: Bulletin 150 SMC-Flex Part Number: 150-F201NBR Rated Current: 201 A Motor Power Rating: 75–150 HP @ 460V AC Input Voltage: 200–480V AC, 3-phase Control Voltage: 24V AC/DC Frequency: 50/60 Hz Enclosure Type: Open Mounting Type: Panel Mount Condition: New Applications Pumps, Compressors, and Fans: Perfect for systems demanding controlled motor acceleration and deceleration to prevent fluid hammer and decrease mechanical wear. Industrial Conveyors and Material Handling: Ensures smooth activation of conveyor belts, reducing jolting and material spillage, thereby enhancing operational safety and efficiency. Process Automation: Ideally suited for sophisticated manufacturing and processing lines that rely on precise motor regulation and low-voltage logic integration. OEM Machinery: An excellent element for original equipment manufacturers constructing machinery that benefits from reliable 24V AC/DC control systems and robust motor protection. HVAC Systems: Enhances the performance of large-scale heating, ventilation, and air conditioning units by guaranteeing smooth motor operation and energy efficiency. Woodworking and Metalworking: Provides regulated power for saws, lathes, and similar machinery, reducing mechanical tension and improving accuracy. Why ChooseThis model extends equipment lifespan by mitigating electrical and mechanical stress from direct-on-line starts. Its intelligent soft start and stop features also optimize energy efficiency through reduced inrush current and smoother operation, potentially leading to long-term energy savings. Seamless control integration is ensured by its 24V AC/DC compatibility.Order NowReady to upgrade your motor control? Add the Allen-Bradley 150-F201NBR SMC-Flex Smart Motor Controller to your cart today and experience enhanced performance and reliability.FAQQ: What is the primary function of the Allen-Bradley 150-F201NBR?A: The Allen-Bradley 150-F201NBR is a smart motor controller designed for the soft starting and stopping of 3-phase AC motors, which helps to reduce mechanical stress and extend the life of industrial equipment.Q: What voltage range does this soft starter support?A: It accommodates a broad input voltage range of 200–480V AC, making it versatile for various industrial power environments.Q: Can the 150-F201NBR integrate with modern control systems?A: Yes, with its 24V AC/DC control input, it ensures seamless integration with contemporary Programmable Logic Controllers (PLCs) and diverse low-voltage control systems.

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PRODUCT DETAILS

Allen-Bradley 150-F201NBR

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

  • Brand: Allen-Bradley
  • Series: Bulletin 150 SMC-Flex
  • Part Number: 150-F201NBR
  • Rated Current: 201 A
  • Motor Power Rating: 75–150 HP @ 460V AC
  • Input Voltage: 200–480V AC, 3-phase
  • Control Voltage: 24V AC/DC
  • Frequency: 50/60 Hz
  • Enclosure Type: Open
  • Mounting Type: Panel Mount
  • Condition: New

Applications

  • Pumps, Compressors, and Fans: Perfect for systems demanding controlled motor acceleration and deceleration to prevent fluid hammer and decrease mechanical wear.
  • Industrial Conveyors and Material Handling: Ensures smooth activation of conveyor belts, reducing jolting and material spillage, thereby enhancing operational safety and efficiency.
  • Process Automation: Ideally suited for sophisticated manufacturing and processing lines that rely on precise motor regulation and low-voltage logic integration.
  • OEM Machinery: An excellent element for original equipment manufacturers constructing machinery that benefits from reliable 24V AC/DC control systems and robust motor protection.
  • HVAC Systems: Enhances the performance of large-scale heating, ventilation, and air conditioning units by guaranteeing smooth motor operation and energy efficiency.
  • Woodworking and Metalworking: Provides regulated power for saws, lathes, and similar machinery, reducing mechanical tension and improving accuracy.

Why Choose the 150-F201NBR?

This model extends equipment lifespan by mitigating electrical and mechanical stress from direct-on-line starts. Its intelligent soft start and stop features also optimize energy efficiency through reduced inrush current and smoother operation, potentially leading to long-term energy savings. Seamless control integration is ensured by its 24V AC/DC compatibility.

Availability & Shipping

  • In stock: 150-F201NBR 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-F201NBR ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

A: The Allen-Bradley 150-F201NBR is a smart motor controller designed for the soft starting and stopping of 3-phase AC motors, which helps to reduce mechanical stress and extend the life of industrial equipment.

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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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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