Technical Specifications Breakdown
Key parameters for the 150-F25NCR are listed below for quick reference:
| Feature | Specification |
|---|---|
| Manufacturer | Allen Bradley |
| Category | Drives |
| Product Line | SMC-Flex |
| Part Number | 150-F25NCR |
| Weight | 15.00 lbs (6.80 kg) |
| Bulletin Number | Solid State Controller |
| Enclosure Type | open |
| Controller Rating | 25 A, 15 Hp @ 460V AC |
| Input Line Voltage | 200-575V AC, 3-phase, 50 and 60 Hz |
| Control Voltage | 24V AC/DC (5-480 A units) |
| Rated Voltage | 500/575V AC |
Industry Applications
For example, in conveyor systems, the 150-F25NCR reduces belt jerk and material spillage. In pump applications, it minimizes water hammer by gradually increasing pressure. The 25 A rating and 15 Hp at 460V AC make it suitable for medium-duty industrial machinery.
Installation & Setup Guidance
Mount the open enclosure in a clean, dry location with adequate ventilation. Ensure the input line voltage matches the 200-575V AC, 3-phase supply. Connect the control voltage of 24V AC/DC per the wiring diagram. Verify that the motor's full-load current does not exceed 25 A. Use appropriate overcurrent protection devices.
Maintenance & Reliability
Periodically inspect the controller for dust accumulation and loose connections. Keep the enclosure free of conductive debris. The solid-state design offers high reliability with minimal moving parts. Monitor ambient temperature to stay within safe operating limits.
Optimized Motor Starting with the Allen-Bradley 150-F25NCR SMC-Flex
Industrial motor control demands reliability and precision. The Allen-Bradley 150-F25NCR SMC-Flex Solid State Controller delivers robust performance for three-phase AC motors. This controller is designed to reduce mechanical stress and electrical disturbances during start-up. It is a key component for applications requiring smooth acceleration and deceleration.

Compatibility & Integration
The 150-F25NCR integrates with standard three-phase motor control systems. It accepts 24V AC/DC control signals, making it compatible with PLCs and other automation controllers. The wide input voltage range (200-575V AC) allows use in global installations.
Selection Guide & Purchasing Advice
When selecting a solid state controller, verify the motor horsepower and voltage. For higher ratings, consider other SMC-Flex models. AutoDCSTech stocks this module and offers competitive pricing. Contact our team for availability and lead times.
Troubleshooting & Common Issues
If the controller fails to start, check the control voltage (24V AC/DC) and input power. Verify that the motor is not overloaded beyond 25 A. Inspect the wiring for loose terminals. For persistent faults, consult the SMC-Flex user manual. Please verify current lifecycle status and availability with AutoDCSTech before ordering.
Availability & Condition at AutoDCSTech
| Part Number | 150-F25NCR |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
