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SMC-FLEX Soft Starter 480V 251A Current Rating 24V AC DC Control Soft Start & Stop Functionality by Allen-Bradley

BRAND: Allen-Bradley
SKU: 150F251NBRB
$10,357.90 List price: $12,907.50
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Alternatively Known As: Motor Soft Starter, SMC-FLEX Motor Starter, Allen-Bradley Soft Starter 480V

Technical Specifications
  • Voltage Rating: 480V
  • Current Rating: 251A
  • Control Voltage: 24V AC/DC
  • Type: ND3W
  • Soft Start and Stop functionality
  • Dimensions (H x L x W): 250mm x 200mm x 150mm
  • Weight: 10 kg
Key Features
  • Soft starting and stopping of three-phase motors
  • Reduces mechanical stress on motors and connected equipment
  • 24V AC/DC control voltage for flexible control options
  • Supports motor current up to 251A
  • Designed for 480V power supply
Professional Installation Requirements
  • Installation must be performed by a qualified electrician to ensure compliance with electrical safety standards and optimal device performance.
Applications
  • Industrial motor control
  • HVAC systems
  • Pumping stations
  • Conveyor systems
  • Manufacturing automation
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
  • AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
  • Reduces energy consumption by optimizing motor starting current
  • Minimizes mechanical wear, extending equipment lifespan and reducing waste
Warranty Information

Standard 1-year manufacturer warranty covering defects in materials and workmanship.

Available Now

The Allen-Bradley SMC-FLEX Soft Starter 480V 251A ND3W 24V AC/DC Control PMP is available for immediate purchase, ideal for industrial motor control applications.

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