150-F317NBD Allen-Bradley SMC Flex Motor Controller 317A 460V

150-F317NBD Allen‑Bradley SMC Flex Smart Motor Controller – 317A

Key Technical Specifications

• Manufacturer: Allen‑Bradley
• Part Number: 150-F317NBD – SMC‑Flex series, Bulletin 150.
• Line Voltage: 200…460V AC, 3‑phase, 50/60 Hz.
• Control Voltage: 100…240V AC (applicable for 5…480 A units).
• Maximum Output Current: 317 Amperes continuous.
• Maximum Output Power: 250 HP at 460V AC rated voltage.
• Enclosure Type: Open – requires proper ventilation and clean environment.
• Weight: 149.94 lbs (68.01 kg).
• Dimensions: 600.00 x 289.97 x 276.50 mm (23.62 x 11.42 x 10.88 in).
• Operating Temperature: -5°C to +50°C.

Extensive Operating Modes & Control Flexibility

• Start modes: Soft Start, Full Voltage, Current Limit, Dual Ramp, Pump Start, Kickstart, Linear Speed Acceleration.
• Stop modes: Soft Stop, Pump Stop, Accu-Stop, Coast-to-rest, Smart Motor Braking.
• Slow speed modes: Preset Slow Speed, Slow Speed with Braking.
• Customisable parameters: Adjustable initial torque (0‑90% of locked rotor torque) and acceleration ramp time (0‑30 seconds).
• Kickstart option: Provides initial high torque for high‑friction loads when combined with soft start.

Integrated Protection, Diagnostics & Metering

• Protections: Power loss, line fault, voltage unbalance, phase reversal, undervoltage/overvoltage, controller overtemp, stall, jam, open gate, overload, underload, communication fault, excessive starts/hour.
• Real‑time metering: Displays Amps, Volts, kW, kWh, MW, MWh, elapsed time, power factor, motor thermal capacity usage on the integral LCD.
• Auxiliary contacts: Four fully programmable contacts (N.O./N.C.) for normal/up‑to‑speed/fault/alarm/network indication, or external bypass (N.O. only).
• Communications: Two DPI ports – one for optional human interface module, one for communication adapters.

Frequently Asked Questions (FAQ)

• What are the main advantages of the 150-F317NBD over basic soft starters?
  It offers 18 operating modes, comprehensive metering (kW, power factor, thermal capacity), and extensive protection features not found in entry‑level units.
• Can I program this controller without additional software?
  Yes, the integral backlit LCD display and built‑in keypad allow full programming and monitoring without any external tools.
• Does the 150-F317NBD support communication networks?
  It includes two DPI ports; you can connect optional communication modules (like DeviceNet, EtherNet/IP) via one port, and an optional HMI via the other.
• What is the difference between Soft Stop and Pump Stop?
  Soft Stop linearly reduces voltage to decelerate smoothly; Pump Stop is optimised to reduce hydraulic shock in pumping systems.
• Is external overload protection required?
  No, the controller has integrated electronic overload protection based on motor thermal capacity usage.
• How do I obtain the full technical manual for the 150-F317NBD?
  Request the PDF via email (see below) – we will send the latest Allen‑Bradley SMC‑Flex user documentation.

For technical or sales inquiries, contact us: sales@nex-auto.com | +86 153 9242 9628 (WhatsApp).

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