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Allen Bradley 150-C3NBR SMC-3 Smart Motor Controller - 3A

Allen Bradley 150-C3NBR SMC-3 Smart Motor Controller.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number150-C3NBR

Current Rating 3A

Input Voltage 200-460V AC

Control Voltage 24V AC/DC

Frequency 50/60 Hz

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Response within 1 business hour

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Soft Start/Stop Modes Built-in Protections 24V AC/DC Control Voltage Open Enclosure Delta Compatibility SCR Bypass

Product description

The Allen-Bradley 150-C3NBR is a solid-state SMC-3 smart motor controller designed for the soft starting and controlled stopping of 3-phase motors. It features a 3A motor output rating, suitable for light-duty applications, and operates with a 200-460V AC input line voltage and a 24V AC/DC control voltage. This controller includes multiple starting and stopping modes like soft start, kickstart, current limit start, coast-to-rest, and soft stop for customized motor control.

This controller has an open-type enclosure, DIP switches for easy setup, and a rotary switch for motor FLA adjustment. It provides robust built-in protections including phase reversal, over-temperature, electronic motor overload protection, phase loss/open load, and phase imbalance, ensuring reliable operation and motor longevity.

Stanlo Automation, your veteran-owned surplus parts distributor, offers the Allen-Bradley 150-C3NBR. We are committed to providing quality industrial automation components to keep your operations running efficiently.

Technical specifications

Current Rating	3A
Input Voltage	200-460V AC
Control Voltage	24V AC/DC
Frequency	50/60 Hz
Enclosure Type	Open
Motor Output	3A

Common applications

Light-Duty Motors

Small Industrial Equipment

Automation Panels

OEM Equipment

Fan Controls

Pump Controls

Compatible systems

Line-connected motors Delta-connected motors

Also known as

Allen Bradley SMC-3 150-C3NBR 150C3NBR Soft Starter Rockwell 150-C3NBR

Replaces / compatible with

As part of the Allen-Bradley SMC-3 series, this controller is designed for use with line- and delta-connected motors. It is a direct replacement or upgrade for similar SMC-3 controllers.

Technical note

Expert tip

The open-type enclosure of the 150-C3NBR requires installation within a control panel or enclosure to protect it from dust, moisture, and other environmental hazards, while ensuring proper ventilation.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the purpose of the 24V AC/DC control voltage on the 150-C3NBR?

The 24V AC/DC control voltage is a standard in many industrial control systems, allowing the 150-C3NBR to be easily integrated into existing panels and power supplies, enhancing safety and compatibility.