Product Description
The Allen-Bradley 1326AB-B520E-21 is a high-performance 460V AC servo motor from the Torque Plus series, designed for precise motion and position control in manufacturing production lines. It features a 2.9 kW output, 3000/2500 RPM rated speed, IP65-rated housing, and resolver feedback for high-resolution positioning (up to 2 million counts/revolution). Key specs include stall torque ratings of 78-115 lb-in (continuous) and 157-345 lb-in (peak) depending on the Allen-Bradley axis module used, along with optional add-ons like brakes, oil seals, and encoder mounting kits. It's suitable for applications like packaging, automotive, and machine tooling.
Is Your Device Showing These Signs?
The Allen Bradley 1326AB-B520E-21 servo motor commonly experiences resolver feedback issues, requiring resolver replacement or recalibration to restore accurate positioning. Winding failures, such as shorts or open circuits, necessitate motor rewinding or replacement to ensure proper torque and speed control. Bearing failures, indicated by excessive noise or vibration, demand bearing replacement to prevent rotor damage and maintain smooth operation. Encoder malfunctions, resulting in inaccurate position data, require encoder repair or replacement for precise motor control. Finally, connector damage or corrosion leads to intermittent signal loss, necessitating connector repair or replacement to establish reliable communication with the drive.
Technical specifications
The Allen-Bradley 1326AB-B520E-21 is a 460V AC servo motor for precise motion control in manufacturing, featuring 2.9 kW output, 3000/2500 RPM, IP65 housing, and resolver feedback. It offers 78-345 lb-in stall torque and optional add-ons, suitable for applications like packaging and automotive.
Our Repair Process for the
1326AB-B520E-21
Our repair process for the Allen Bradley 1326AB-B520E-21 servo motor begins with a comprehensive evaluation to pinpoint the failure. Resolver feedback issues are addressed through resolver replacement or recalibration, guaranteeing accurate positioning. Winding failures are resolved by motor rewinding or replacement, ensuring proper torque and speed control. Bearing failures are rectified with bearing replacement, preventing rotor damage and maintaining smooth operation. Encoder malfunctions are corrected via encoder repair or replacement, providing precise motor control. Connector damage or corrosion is eliminated through connector repair or replacement, establishing reliable communication with the drive.
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.