Product Description
The Allen-Bradley 150-F317NCR is an open-type SMC Flex smart motor controller, rated at 317A and 250HP at 460V AC, designed for three-phase input voltages from 200 to 575V AC (50/60 Hz) and a 24V AC/DC control voltage. At 500/575V AC, it handles 106-317A motor current, delivering up to 200kW at 50Hz or 300HP at 60Hz. It also supports a 120/240V AC single-phase power supply for fan operation. Features include programmable auxiliary contacts, a DPI port, a front keypad, a backlit LCD, and LED status indicators. Optimal operation is at altitudes up to 2000m, with operating temperatures between -5 and 50C and storage temperatures between -20 and 75C. It's compatible with Wye-delta, six-lead, and standard squirrel-cage induction motors, offering various starting and stopping modes like full voltage, current limit, soft start/stop, dual ramp, linear speed acceleration, and preset slow speed. The controller detects faults such as undervoltage, overvoltage, voltage unbalance, overload, stall, underload, phase reversal, power loss, communication fault, jam, excessive starts, controller temperature issues, line faults, and open gate conditions.
Is Your Device Showing These Signs?
The Allen Bradley 150-F317NCR frequently experiences issues related to thermal overload trips, often stemming from incorrect FLA settings or a malfunctioning heater element. Contact wear and pitting on the main power poles are common, leading to increased resistance and potential failures. Auxiliary contact degradation affects remote signaling and control circuits. Calibration drift in the solid-state overload relay module causes inaccurate current monitoring and nuisance tripping. Firmware corruption within the electronic trip unit necessitates reprogramming or module replacement.
Technical specifications
The Allen-Bradley 150-F317NCR is a 317A smart motor controller for three-phase motors (200-575V AC) with a 24V AC/DC control voltage. It supports various motor types and starting/stopping modes, offers features like programmable contacts, a DPI port, a keypad with LCD, and LED indicators. It's designed for altitudes up to 2000m and specific temperature ranges, and provides comprehensive fault detection for issues like over/undervoltage, overload, and communication problems. It can also handle a 120/240V AC single-phase power supply for fan operation.
Our Repair Process for the
150-F317NCR
Our repair process for the Allen Bradley 150-F317NCR begins with a thorough inspection, focusing on the FLA settings and heater element functionality to address thermal overload trips. We meticulously examine the main power poles for contact wear and pitting, reconditioning or replacing components as needed to ensure optimal conductivity. Auxiliary contacts are assessed for degradation, with replacement performed to guarantee reliable remote signaling and control. The solid-state overload relay module undergoes rigorous calibration to correct current monitoring inaccuracies and prevent nuisance tripping. If firmware corruption is detected within the electronic trip unit, we proceed with reprogramming or complete module replacement to restore proper operation.
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