150-C9NBRSERIESB

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Overview of Allen Bradley 150-C9NBR Series B

The Allen Bradley 150-C9NBR Series B is a full-featured SMC-3 smart motor controller, designed for reliable starting and protection of three-phase AC motors in demanding industrial and commercial environments. As part of the Rockwell Automation SMC-3 family, it offers microprocessor-based control, compact form factor, and robust performance for motors up to 9 amps at 480V three-phase operation. The 150-C9NBR Series B provides full-voltage or soft start options, reducing mechanical stress on motors and connected equipment. This controller is suitable for direct installation, with an open enclosure design and global safety certifications meeting C-TICK, CCC, CE, CSA, CUL, GOST, and KC standards, ensuring compliance for installations worldwide.

Key Features of Allen Bradley 150-C9NBR Series B

  • Microprocessor-based control for precise motor start, stop, and overload protection
  • Designed for three-phase AC motors, up to 9A, 460–480V, 50/60Hz operation
  • Integrated electronic overload protection reduces the need for external devices
  • Built-in SCR bypass minimizes heat dissipation and potential points of failure
  • Offers full-voltage, soft-start, and soft-stop modes for flexible motor control
  • Compact, open-type design saves panel space and simplifies installation
  • 24V AC/DC control voltage for compatibility with most industrial control systems
  • Certified for international installations, meeting major global electrical standards
  • Rugged construction for reliable operation in harsh industrial environments
  • Easy front-access parameter settings and diagnostics for quick commissioning and troubleshooting

Technical Specs of 150-C9NBR Series B

Specification Value
Current Rating 9A
Voltage 480V (3-phase, 50/60Hz, 200V operating, 100–240V AC for other models)
Control Voltage 24V AC/DC
Overload Current 3A (adjustable)
Enclosure Type Open
Starting Duty 350%
Standards C-TICK, CCC, CE, CSA, CUL, GOST, KC
Fault Contact Normally Opened (NO)

Applications / Use Case

The Allen Bradley 150-C9NBR Series B is ideal for industrial automation applications that require efficient, reliable motor control and protection. It is commonly used in conveyor systems, pumps, fans, compressors, mixers, and machine tools where smooth motor starting, reduced wear, and robust overload protection are critical. Its compact, open design and global certifications make it suitable for OEM machine builders, panel shops, and facility maintenance. The built-in overload protection and diagnostic features help minimize downtime and simplify troubleshooting, ensuring higher system availability in continuous operations.

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150-C9NBRSERIESB

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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