Product Overview
When production lines demand precise motion control and high-power switching, the Allen-Bradley 150-F317NBRB delivers. This industrial automation module is a 250 HP motor controller engineered for three-phase applications. It accepts a 100/240 V AC supply and provides a 460 V AC output, making it a robust solution for heavy-duty machinery in manufacturing and process industries.
As part of the Allen-Bradley family, the 150-F317NBRB integrates seamlessly into existing control systems. Its motion control function ensures accurate speed and position management, reducing cycle times and improving product quality. With an IP2X rating, it offers protection against solid objects larger than 12 mm, suitable for most industrial enclosures.
Technical Specifications
The following table lists the key parameters for the Allen-Bradley 150-F317NBRB. These values are taken directly from the manufacturer's data and are guaranteed for this exact model.
| Specification |
Value |
| Product Type |
Motor Controller |
| Number of Phases |
3 |
| Control Function |
Motion |
| Supply Voltage |
100/240 V AC |
| Output Voltage |
460 V AC |
| Current Rating |
317 A |
| Power Rating |
250 HP |
| IP Rating |
IP2X |
| Minimum Operating Temperature |
-5°C |
| Maximum Operating Temperature |
50°C |
| Standards/Approvals |
EN/IEC 60947-1, CCC, UL 508, cULus Listed, CSA, CE, EN/IEC 60947-4-2 |
These specifications confirm the 150-F317NBRB is built for high-current, high-power applications where reliability is non-negotiable.
Industry Applications
The Allen-Bradley 150-F317NBRB excels in environments that require precise motion control with high torque. Typical applications include:
-
Conveyor systems in automotive and logistics plants, where the 317 A current rating supports heavy loads and frequent starts.
-
Pumps and compressors in water treatment and oil & gas facilities, benefiting from the 460 V AC output and 250 HP capacity.
-
Machine tools such as CNC lathes and milling machines, where the motion function ensures accurate positioning and smooth speed changes.
By integrating the 150-F317NBRB, operators can achieve consistent performance even under harsh thermal conditions, thanks to its wide -5°C to 50°C operating range.
Installation & Setup Guidance
Proper installation is critical for the 150-F317NBRB to deliver full performance. Follow these guidelines:
- Mount the unit in a clean, dry enclosure that meets the IP2X protection requirement—prevent entry of tools or wires.
- Ensure adequate ventilation around the controller to keep the ambient temperature within the -5°C to 50°C range. Do not obstruct cooling slots.
- Use appropriately sized copper conductors rated for at least 317 A. Verify that the supply voltage matches the 100/240 V AC input and that the motor is configured for 460 V AC.
- Ground the chassis securely to minimize electrical noise and ensure safety.
- For motion applications, connect the control wiring according to the manual, using shielded cables for encoder or feedback signals.
Maintenance & Reliability
Regular maintenance extends the service life of the Allen-Bradley 150-F317NBRB and prevents unexpected downtime. Key practices include:
- Inspect the unit every 6 months for dust accumulation on heatsinks and fans. Clean with dry compressed air.
- Check all power terminals for tightness to avoid overheating due to loose connections.
- Monitor operating temperatures; if the enclosure exceeds 50°C, improve ventilation or add cooling.
- Review the controller's performance logs (if available) for fault codes related to overcurrent or overtemperature.
By adhering to these steps, you maximize uptime and reduce total cost of ownership—a direct benefit for any production facility.
Compatibility & Integration
The 150-F317NBRB is designed to work with standard three-phase induction motors and can be integrated into existing Allen-Bradley control architectures. It accepts control signals from PLCs or motion controllers via its discrete I/O. While this unit does not include built-in network communication, it can be paired with external modules for EtherNet/IP or other fieldbus protocols when required. Always confirm the control voltage and logic levels match your system.
Selection Guide & Purchasing Advice
Before purchasing the Allen-Bradley 150-F317NBRB, verify the following:
- Your motor's full-load current does not exceed 317 A.
- The supply voltage is within 100/240 V AC and the output is compatible with your motor's 460 V AC rating.
- The physical dimensions fit your panel layout and that the IP2X rating meets your environmental requirements.
- You have the necessary spare parts, such as fuses or contactors, rated for the current.
PLC Source PRO is a reliable supplier for this industrial automation module, offering genuine Allen-Bradley products and fast worldwide shipping. Ensure you order the exact model 150-F317NBRB to avoid compatibility issues.