Technical Specifications Breakdown
Key parameters for the 150-F317NBR are listed below for quick reference:
| Feature | Specification |
|---|---|
| Manufacturer | Allen Bradley |
| Category | Drives |
| Product Line | SMC-Flex |
| Part Number | 150-F317NBR |
| Weight | 32.00 lbs (14.51 kg) |
| Bulletin Number | Solid State Controller |
| Enclosure Type | open |
| Controller Rating | 317 A, 250 Hp at 460V AC |
| Input Line Voltage | 200-460V AC, 3-phase, 50 and 60 Hz |
| Control Voltage | 24V AC/DC (5-480 A units) |
| Rated Voltage | 200-460V AC |
Industry Applications for the SMC-Flex Controller
Typical applications include conveyors, pumps, compressors, and fans in manufacturing, water treatment, and material handling. The 317 A rating supports heavy machinery, while the 250 Hp capability at 460V AC ensures compatibility with high-power equipment. The open enclosure suits installation in clean, controlled industrial cabinets.
Installation and Setup Guidance
Mount the controller vertically to ensure proper cooling. During installation, verify the input supply voltage and wiring to prevent damage. Check output and control wiring, including control power and stop control, to confirm smooth operation. The LCD screen provides real-time monitoring of parameters and fault diagnostics, aiding in quick setup and troubleshooting.
Maintenance and Reliability
Periodic inspection of connections and environmental conditions helps maintain reliability. The controller runs self-diagnostics to alert users to anomalies. Keep the enclosure clean and ensure adequate ventilation. No specific maintenance intervals are prescribed, but regular visual checks are recommended.
Optimize Motor Control with the Allen-Bradley 150-F317NBR
Industrial motor management demands precision and reliability. The Allen-Bradley 150-F317NBR SMC-Flex solid state motor controller delivers robust performance for standard 3-phase squirrel cage induction and wye-delta motors. With a controller rating of 317 A and output of 250 Hp at 460V AC, this unit handles demanding applications while maintaining operational efficiency.

Compatibility and Integration
The 150-F317NBR is designed for line-connected and delta-connected motors. It operates on 200-460V AC, 3-phase, 50/60 Hz input. The 24V AC/DC control voltage simplifies integration with typical PLC and control systems. The open enclosure allows flexible mounting in custom panels.
Selection Guide and Purchasing Advice
When selecting a motor controller, match the current and horsepower ratings to your motor. The 150-F317NBR offers 317 A and 250 Hp at 460V AC, making it suitable for medium-to-large motors. AutoDCSTech stocks this unit and can assist with availability and lifecycle status. Please verify current lifecycle status and availability with AutoDCSTech before ordering.
Availability & Condition at AutoDCSTech
| Part Number | 150-F317NBR |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
