150-F625NBA Allen-Bradley SMC-Flex Controller

Allen-Bradley 150-F625NBA SMC-Flex High-Current Controller Overview

Core Electrical Specifications

• Brand: Allen-Bradley
• Model: 150-F625NBA
• Product Line: SMC-Flex Solid State Controller
• Controller Rating: 625 Amps, 500 HP at 460V AC
• Input Voltage: 200-460V AC, 3-Phase, 50/60 Hz
• Control Voltage: 230/240V AC (for 625-1250A units)
• Rated Voltage: 200-460V AC

Physical & Environmental Specifications

• Enclosure Type: Open
• Weight: 32.00 lbs (14.51 kg)
• Display: Modern LCD with programmable keyboard
• Bulletin Number: Solid State Controller

Advanced Control & Protection Features

• The controller offers seven standard start modes for flexible motor control.
• It works with standard 3-phase squirrel cage induction and wye-delta motors.
• The built-in Electronic Motor Overload Protection safeguards your equipment.
• SCR/Run Bypass technology ensures efficient operation and heat management.
• A powerful programmable microprocessor enhances control capabilities.

Diagnostic & Safety Functions

• The device performs continuous supervisory and diagnostic functions.
• It identifies overload conditions and helps avert potential short circuits.
• The controller acts as a fast electronic circuit breaker for critical systems.
• It cuts power during excessive energy transfer to protect the entire system.
• Protection activates before current reaches dangerous trip points.

Frequently Asked Questions (FAQ)

• Q: What is the horsepower rating of this controller?
  A: The 150-F625NBA is rated for 500 HP at 460V AC with a 625 Amp current capacity.
• Q: Does this controller have a display for operation?
  A: Yes, it features a modern LCD display and programmable keyboard for easy setup and monitoring.
• Q: What type of motor protection does it include?
  A: It has built-in Electronic Motor Overload Protection and SCR/Run Bypass for comprehensive safety.
• Q: What motors are compatible with this unit?
  A: It controls standard 3-phase squirrel cage induction motors and wye-delta motors.
• Q: What is your shipping and return policy?
  A: We ship quickly from stock and offer a 30-day return policy for unused items in original condition.

© 2026 NexAuto Technology Limited. All rights reserved.
Original Source: https://www.nex-auto.com/
Contact: sales@nex-auto.com | Phone: +86 153 9242 9628