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Allen Bradley 150-F251NBD Soft Starter - 251 Amp

Allen Bradley 150-F251NBD 251 Amp soft starter.

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

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ManufacturerAllen Bradley

Part number150-F251NBD

Current Rating 251 Amp

Series Bulletin 150

Manufacturer Allen Bradley

Voltage Varies by configuration

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12-month warranty

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

High ampacity Controlled start/stop ramps Reduced mechanical shock Integrated motor protection Soft stop capability

Product description

The Allen Bradley 150-F251NBD is a heavy-duty soft starter within the Bulletin 150 series, engineered for high-power motor control applications. This 251 Amp unit provides exceptional control over motor starting and stopping, ensuring smooth acceleration and deceleration. It is designed to minimize stress on motors, machinery, and electrical systems.

This soft starter is crucial for demanding applications in sectors such as mining, aggregate processing, and heavy manufacturing. It is used to control large pumps, fans, crushers, and extruders where managing high starting torque and preventing shock loads are critical. The 150-F251NBD contributes to increased operational efficiency and longevity of equipment.

As a veteran-owned distributor of industrial surplus, Stanlo Automation is your trusted partner for essential automation components. We offer the Allen Bradley 150-F251NBD, ensuring quality and availability for your operational needs. Rely on Stanlo for dependable parts and dedicated customer support.

Technical specifications

Current Rating	251 Amp
Series	Bulletin 150
Manufacturer	Allen Bradley
Voltage	Varies by configuration

Common applications

Large Pumps

Heavy Duty Fans

Crushers

Mills

Extruders

Conveyors

Industrial Equipment

Compatible systems

Designed for direct connection to 3-phase AC induction motors

Also known as

Allen Bradley 150-F251NBD Starter Bulletin 150 251A Soft Starter AB 251 Amp Motor Starter

Replaces / compatible with

A high-capacity soft starter in the Allen Bradley Bulletin 150 series, providing robust motor control for demanding applications.

Technical note

Expert tip

Proper wiring and grounding of the 150-F251NBD are critical for safety and reliable performance, especially in high-power industrial settings.

What happens next?

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Frequently asked questions

What safety features are included in the Allen Bradley 150-F251NBD soft starter?

The Allen Bradley 150-F251NBD typically includes features like overload protection, phase loss detection, and soft start/stop ramps to protect both the motor and the system. These features help prevent damage from electrical faults and mechanical stress.