150-F251NCR

Name: 150-F251NCR
Brand: ROCKWELL
SKU: 150-F251NCR

The Allen-Bradley 150-F251NCR is a versatile solid-state controller for motor control, supporting up to 200 horsepower at 460V AC. It operates on 200-575V AC, 50/60 Hz, and requires a control voltage of 24V AC/DC. Suitable for various industrial applications.

Product Model150-F251NCR

Product ID107509

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Power RatingThe Allen-Bradley 150-F251NCR supports motor control up to 200 horsepower at 460V AC, making it ideal for heavy-duty industrial applications.
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2. Versatile Voltage RangeIt operates on a wide range of input voltages from 200 to 575V AC in a 3-phase setup, ensuring compatibility with various power systems.
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3. Dual Frequency CompatibilityThe controller operates on both 50 and 60 Hz frequencies, providing flexibility in different regions and applications.
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4. Compact DesignWith an open enclosure, this controller is designed for easy installation and maintenance in tight industrial spaces.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Control Voltage

24V AC/DC

Controller Rating

251 A 100-200Hp @ 460V AC

Product Family

SMC Flex

With display

Yes

Voltage type for actuating

AC/DC

Rated operating voltage Ue

200

Standard available fault current, max

70kA @ 690V for maximum FLC

Optional controller feature

SMB smart motor braking control: provides motor braking without additional equipment for applications that require the motor to stop quickly, braking current is adjustable from 0...400% of the motorâs full-load current rating