SCHNAP Logo

Making Trade Life Easy!
  • Menu
    • Cable & Data
      • Power Cables
        • Building Wire (TPS)
        • Twin & Earth Cable
        • Aerial Bundle Cable
        • XLPE Cable
        • Orange Circular Cable
        • Flexible Cable
        • Flat Cable
        • Fire Rated Cable
      • Specialty Cable
        • Low Voltage / Garden Cable
        • Control & Security Cable
        • SDI Cable
        • Speaker / Figure 8 Cable
      • Data & Comms Cable
        • Cat5e / Cat6 / Cat6A Cable
        • Phone / Voice Cable
        • Coaxial / TV Cable
        • Automation Cable (C-Bus. KNX, Dynalite)
      • Fibre Optic Cable
        • Fiber Cable
        • Cheerline Cable
      • Solar Cable
      • Cable Accessories
        • Aluminium Lugs
        • Copper Lugs
        • Bi-Metal Lugs
        • Circuit Breaker Lugs
        • Bootlace Pins & Terminals
        • Bullet Terminals
        • Forked Terminals
        • Insulated Bell Terminals
        • Insulated Pins
        • Lug Terminals
        • Non Insulated Tabs
        • Piggy Back Terminals
        • Quick Disconnects
        • Stud Rings
        • Terminal Lip Blades
        • C Connectors
        • Crimp Links
        • Waterproof Crimp Links
        • In-Line Splices
        • Cable Joiners
        • View more →
      • Cable Support
        • Cable Tray
        • Cable Ladder
        • Tray & Ladder Accessories
        • Cable Ties, Clips & Straps
        • Catenary Wire & Accessories
        • Gripple
        • Hook & Loop
        • Saddles
        • Purlin Clips
        • Brackets
      • Conduit & Ducts
        • Heavy Duty Conduit
        • Medium Duty Conduit
        • Communications Conduit
        • NBN Conduit
        • Solar Conduit
        • Corrugated Conduit
        • Anaconda Pipe & Adaptors
        • Rubber / Flex Conduit
        • Split Conduit / Loom Tube
        • Conduit Fittings
        • Cable Duct
        • Skirting Duct & Accessories
        • Cable Covers
        • Cable Pulling Accessories
        • Pits, Pillars & Underground Enclosures
    • Circuit & Electrical
      • Switchboards & Meter Boxes
        • Flush Mounted Switchboards
        • Surface Mounted Switchboards
        • Temporary Switchboards
        • Temporary Switchboard Accessories
        • Distribution Boards
        • Meter Boxes
        • Plastic Enclosures
        • Metal Enclosures
        • Circuit Breaker Enclosures
        • NBN Enclosures
        • IP Rated Enclosures
        • Adaptable Boxes & Accessories
        • Pushbutton Enclosures
        • Junction Boxes
        • Extension Boxes
        • Enclosure Accessories
      • Switch Gear & Protection
        • AC Circuit Breakers
        • DC Circuit Breakers
        • Plug-In Circuit Breakers
        • Moulded Case Circuit Breakers (MCCB)
        • MCCB Accessories
        • Residual Current Devices (RCDs)
        • MCB / RCD / RCBO Combos
        • Surge Protection
        • Arc Fault Detection
        • Main Switches
        • Change Over Switches
        • Isolators
        • Contactors & Equipment
        • Contactor Accessories
        • Relays
        • Overload Relays
        • Relay Bases
        • Thermal Overloads
        • Electronic Overloads
        • Fuses & Fuse Holders
        • View more →
      • Timers
        • Analogue Timers
        • Digital Timers
        • Delay On/Off Timers
        • Multi Function Timers
        • Run On Timers
        • Switch Timers
      • Metering
        • Kilowatt Hour Meters
        • Kilowatt Hour Accessories
        • Run Time Meters
        • Current Transformers & Accessories
      • Switchboard Accessories
        • Busbars
        • Active Neutral Earth Bars & Links
        • Connection Clamps & Hooks
        • Connection Brackets
        • Connection Devices
        • Connection Tools
        • Mains Connection Boxes
        • Property Poles & Accessories
        • Hooks & Bolts
        • Glands
        • Bushes
        • Locknuts
        • Grommets
        • Din Rails
      • Earthing
        • Earthing Stakes
        • Earthing Clips & Clamps
        • Earthing Pits
        • Earthing Tags
        • Equipotential Bonding Solutions
    • Lighting & HVAC
      • Indoor Lighting
        • Downlights
        • Battens
        • Batten Holders
        • Oysters
        • Panels & Troffers
        • Strip Lighting
        • Track Lighting
        • Cabinet Lighting
        • Heat Light Units
        • Wall Lights (Indoor)
      • Outdoor & Landscape
        • Floodlights
        • Bollard Lights & Accessories
        • Bunker Lights
        • Garden Lights
        • Step Lights
        • Deck Lights
        • Outdoor Wall Lights
        • Spot Lights
        • Street / Area Lights
      • Commercial & Industrial
        • High Bays
        • Shoplighters
      • Lamps & Globes
      • Ceiling Fan Lights & Fittings
      • Lighting Accessories
        • Ceiling Roses
        • General Lighting Accessories
      • Exit & Emergency
        • Exit Lights (LED)
        • Exit Parts & Accessories
        • Emergency Battens (LED & Weatherproof)
        • Emergency Floodlights
        • Emergency Spitfires (Recessed & Surface)
        • Emergency Test Kits & Log Books
        • Emergency Parts & Accessories
    • Smart & Solar
      • Automation
        • C-Bus Controllers
        • C-Bus Dimmer Controllers
        • C-Bus Keypads
        • C-Bus Mechs
        • C-Bus Sensors
        • C-Bus Output Boards
        • C-Bus Input Boards
        • C-Bus Built Boards
        • C-Bus Network Interface & Bridges
        • C-Bus PC Interface & Dongles
        • C-Bus Power Supply
        • C-Bus Bus Couplers
        • C-Bus Gateways
        • C-Bus Relays
        • C-Bus Wall Box & Plates
        • Clipsal Wiser
      • Smart Switches & Outlets
      • Smart Lighting
        • Smart Lighting Fittings
        • Smart Security Lighting
        • Smart Lighting Accessories
      • WiFi & Wireless
        • Access Points
        • Mesh Systems
        • WiFi Extenders
        • Point to Point Links
        • Cloud Keys
        • WiFi Cameras & Doorbells
      • Security & Surveillance
        • CCTV Cameras
        • NVRs / CCTV Recorders
        • CCTV HDDs
        • CCTV Kits
        • CCTV Solar Kits
        • Wireless CCTV
        • CCTV Accessories
      • Access Control
        • Electric Strikes
        • Exit Buttons
        • Keypad Access & Accessories
      • Intercoms
        • Intercom Kits
        • Intercom Add-Ons & Accessories
      • Alarms & Detection
        • Smoke Alarms
        • Heat Detectors
        • Smoke & Heat Detection Accessories
        • Wireless Modules
        • Break Glass
        • Alarm Accessories
        • Security Cable
        • Security Power Supplies
        • Security Tools
      • Home Entertainment
        • Speakers
        • Speaker Cable
        • Amplifiers
        • Audio Accessories
    • Industrial
      • Industrial Plugs & Sockets
        • Industrial Plugs
        • Industrial Sockets
        • Industrial Inlet Sockets
        • Industrial Outlets
      • Industrial Switchgear
        • Industrial Mounting Enclosures
        • Industrial Body Only Enclosures
      • Motors & Motor Control
        • Starting Equipment (DOL, Soft Starters)
        • Motor Control Accessories
      • Switching & Control
        • Push Buttons & Selector Switches
        • Emergency Stop Equipment
        • Foot Switches
        • Limit Switches
        • Toggle Switches
        • Sensors
      • Lights, Bells & Beacons
        • Pilot Lights
        • Bells / Sirens / Screamers
        • Strobe Beacons
      • Industrial Accessories
    • Tools & Safety
      • Hand Tools
        • Pliers
        • Cutters
        • Strippers
        • Crimpers & Dies
        • Screwdrivers
        • Hammers
        • Knives
        • Saw & Hacksaws
        • Tin Snips
        • Adjustable Wrenches
        • Allen Keys
        • Levels
        • Tape Measures
        • Caulking Guns
        • Rivet Guns
        • Cable Tie Guns
        • Banding Tensioning Tools
      • Power Tool Accessories
        • Drill Bit Sets
        • Drill Bit - Metal & Wood
        • Drill Bit - Masonry
        • Drill Bit - Glass & Tile
        • Drill Bit - Ceramic
        • Drill Bit - Long Series
        • Multi Purpose Drill Bits
        • Hole Saws & Kits
        • Hole Saw Blades & Accessories
        • Spade Bits & Kits
        • Step Drills
        • Auger Bits
        • Driver / Adapter Bits
        • Hexagonal Driver Bits
        • Extension Bars
        • Cut Off Discs
        • Flap Discs
        • Grinding Discs
        • Blades
        • Hacksaw Blades
      • Meters & Testers
        • Multimeters
        • Clamp Meters
        • Insulation Testers
        • RCD Testers
        • Loop Impedance Testers
        • Multifunction Testers
        • Voltage Testers
        • Phase Rotation Testers
        • Pair Testers
        • Appliance Testers
        • Lux Meters
        • Circuit Tracers
        • Butt Phones & Accessories
        • Meter Load Testers
        • Earthing Leads
        • Test Equipment Accessories
      • Heat & Soldering
        • Soldering Irons
        • Corded Heat Guns
        • Gas & Gas Torches
        • Solder
      • Work & Safety Lights
        • Torches & Work Lights
        • Magnets
      • Tool Storage
        • Tool Bags & Carriers
      • Tool Kits
      • Fixings & Hardware
        • Wood Screws
        • Metal Screws
        • Masonry / Brick Screws
        • Bakerlite Screws
        • Assorted Screw Packs
        • Nuts and Bolts
        • Nylon Nuts & Bolts
        • Washers
        • Rivets
        • Toggles
        • Wall Fixings
        • Wall Mates / Plaster Mates
        • Drop In Anchors
        • Dyna Bolts / Sleeve Anchors
        • Eye Bolts
        • Nylon Nail In Anchors
        • Screw Bolts
        • Wall Plugs
        • Chain
        • D Shackles
      • Consumables
        • Electrical Insulation Tape
        • Self Amalgamating Tape
        • Construction Tape
        • Double Sided Tape
        • Duct Tape
        • Warning Tape
        • Adhesives & Glue
        • Silicone & Foam
        • Paint & Zinc Spray
        • Corrosion Inhibitors
        • Fire Seal
        • Pens, Pencils & Markers
        • Crayons
        • Compliance Certificates
        • Appliance Test Log Books
        • Emergency Testing Log Books
        • Batteries
        • Vacuum Accessories
    • Brands
    • Blog
  • TRADE SUPPORT
    ACCESS TRADE PRICING
Trade Discount 20%

SMC-FLEX Soft Starter 480V 251A Current Rating 24V AC DC Control Integrated Overload Protection by Allen-Bradley

BRAND: Allen-Bradley
SKU: 150F251NBRD
$10,357.90 List price: $12,907.50
+ −
30 Days Return Electricians Unlock Trade Access
The SMC-FLEX Soft Starter 480V is designed for efficient motor control, featuring a 251A current rating and 24V AC/DC control voltage. Ideal for industrial applications like HVAC systems and manufacturing automation, it reduces mechanical stress during motor start and stop, ensuring longevity and reliability. With integrated overload protection, this soft starter enhances safety and performance in demanding environments.

Alternatively Known As: Soft Motor Starter, Motor Soft Starter, Allen-Bradley Motor Starter, SMC-FLEX Motor Controller

Technical Specifications
  • Voltage Rating: 480V
  • Current Rating: 251A
  • Control Voltage: 24V AC/DC
  • Type: Soft Starter with Control Break
  • Motor Protection: Integrated overload and fault detection
  • Dimensions (H x L x W): 250mm x 200mm x 150mm
  • Weight: 5 kg
Key Features
  • Soft starting and stopping of motors to reduce mechanical stress
  • Compatible with 480V power supply
  • Rated for 251A motor current
  • 24V AC/DC control voltage for flexible control options
  • Integrated control break for enhanced safety
Professional Installation Requirements
  • Installation must be performed by a licensed electrician experienced with motor control equipment to ensure compliance with safety standards and optimal performance.
Applications
  • Industrial motor control
  • HVAC systems
  • Pumping stations
  • Conveyor systems
  • Manufacturing automation
Standards & Compliance
  • Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
  • Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
  • Reduces energy consumption by optimizing motor starting current
  • Minimizes mechanical wear and tear, extending equipment lifespan
  • Decreases electrical peak demand, lowering overall power usage
Warranty Information

3 years warranty covering manufacturing defects and performance issues.

Available Now

The Allen-Bradley SMC-FLEX Soft Starter 480V 251A with 24V AC/DC Control Break is available for immediate purchase, ideal for industrial motor control applications requiring reliable and efficient motor starting.

Related Products