Product Description
The Allen-Bradley 150-A850FBD SMC Plus is a NEMA Type 4 (IP65) enclosed, non-combination smart motor controller requiring single-phase control power and operating on a 200-460V AC, 3-phase, 50-60 Hz input with an 850A current rating. It supports motors ranging from 10-700 HP (depending on voltage) and offers standard start modes like full voltage, current limit, and soft start with kickstart, along with optional features like Accu-Stop, pump control, slow speed with braking, soft stop, and smart motor braking. It's rated for operation between 0-50C, storage between -40-85C, 5-95% non-condensing relative humidity, and altitudes up to 2000m, with vibration and shock resistance of 2.5g (60 min) and 30g (11 ms), respectively. Its kW ratings are 257 kW at 230V AC and 50 Hz and 475 kW at 400V AC and at 50 Hz.
Is Your Device Showing These Signs?
The Allen Bradley 150-A850FBD commonly experiences issues related to failed solid-state overload relays, resulting in nuisance tripping or a complete inability to start the motor. Contactor coil burnout is a frequent problem, leading to contact chatter or failure to engage. Auxiliary contact block malfunctions cause inaccurate feedback to the PLC, disrupting automated processes. Inspect and replace worn or damaged power poles to prevent arcing and ensure proper current flow. Firmware corruption within the electronic overload can occur, necessitating a firmware update or replacement of the unit.
Technical specifications
The Allen-Bradley 150-A850FBD SMC Plus is a smart motor controller designed for 3-phase motors ranging from 10-700 HP. It's NEMA Type 4 (IP65) enclosed, requires single-phase control power, and operates on 200-460V AC. It supports various start modes and optional features for motor control. It has specific environmental operating and storage parameters, including temperature, humidity, altitude, vibration, and shock resistance. It's rated for 257 kW at 230V AC and 475 kW at 400V AC, both at 50 Hz.
Our Repair Process for the
150-A850FBD
Our repair process for the Allen Bradley 150-A850FBD begins with a thorough inspection of the solid-state overload relay to identify failures causing nuisance tripping or start failures, replacing it as needed. We then examine the contactor coil for burnout, addressing contact chatter or engagement failures through coil replacement. Auxiliary contact blocks are tested for malfunctions that disrupt PLC feedback, and faulty blocks are replaced. Power poles are meticulously inspected for wear or damage, and replacements are performed to eliminate arcing and maintain current flow. Finally, we verify the electronic overload firmware, performing updates or complete unit replacements to correct any corruption issues.
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