Product Description
The Allen-Bradley 150-SB2FAD is a 110A, non-combination, enclosed SMC-50 solid-state motor controller designed for line-connected motors operating on 3-phase 230VAC (50/60Hz). Housed in a NEMA Type 4/12 IP65 enclosure, it's controlled by 100-240VAC and features two 24VDC inputs and two relay outputs. It supports motors up to 32kW (25kW heavy-duty) at 50Hz or 40Hp (30Hp heavy-duty) at 60Hz, offering 9 start methods for simplified control and optimized motor starts/stops. Key features include per-phase current/voltage sensing, diagnostic faults/alarms, metering, energy saving functions, and a motor winding heater for cold starts. The front panel provides a bezel for an optional HIM, three ports for expansion modules (I/O, network communication, parameter configuration), a status LED, and a reset/test button. The unit weighs approximately 15.7 kg (34.6 lbs) and measures 396.6mm x 194.4mm x 259.2mm, requiring a minimum 6-inch clearance above and below for mounting.
Is Your Device Showing These Signs?
The Allen Bradley 150-SB2FAD SMC Flex Smart Motor Controller commonly exhibits issues such as communication failures on the EtherNet/IP network, often traced to corrupted firmware or incorrect IP address configurations. Overload faults are frequent, stemming from improper current settings or defective current transformers. SCR failures within the power structure cause motor control malfunctions, necessitating component replacement. Parameter corruption in the EEPROM leads to unpredictable behavior, requiring reprogramming. Finally, failures in the internal power supply result in a complete loss of functionality, demanding module repair or replacement.
Technical specifications
The Allen-Bradley 150-SB2FAD is a 110A solid-state motor controller for 3-phase 230VAC motors, enclosed in a NEMA 4/12 IP65 housing. It supports motors up to 32kW/40Hp and offers 9 start methods, advanced sensing, diagnostics, and energy saving features. The front panel includes HIM bezel, expansion ports, status LED, and reset button. It requires specific mounting clearances and weighs approximately 15.7 kg.
Our Repair Process for the
150-SB2FAD
Our repair process for the Allen Bradley 150-SB2FAD SMC Flex Smart Motor Controller begins with a comprehensive diagnostic evaluation to pinpoint the root cause of the malfunction, addressing common issues such as EtherNet/IP communication failures due to corrupted firmware or incorrect IP address configurations. Overload faults are resolved through verification and correction of current settings, along with replacement of defective current transformers. Motor control malfunctions stemming from SCR failures are corrected by replacing the faulty components within the power structure. Unpredictable behavior caused by parameter corruption in the EEPROM is rectified through reprogramming. Complete loss of functionality due to internal power supply failures is addressed via module repair or replacement, ensuring the unit is restored to full operational capacity.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.
Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.
Buying Options
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Ships from Rochester, NY