Product Description
The Allen-Bradley 1326AB-B720E-S2L is a robust, high-performance 3-phase AC servo motor designed for demanding industrial motion control applications. It features a flux permanent magnet rotor for enhanced servo response and cost-effective performance, delivering 6 kW of power and a torque of 31 Nm (88.1 Nm peak). It operates at 460 VAC (380-460 VAC range), with a base speed of 2500 RPM at 380 VAC and a maximum of 3000 RPM at 460 VAC. The motor includes a battery-less single-turn encoder for absolute position feedback, IP67 protection, sealed connectors, an integral shaft oil seal, and is designed for 0-40C ambient temperatures. It weighs 46 kg and has a 150 mm frame size with a 20 mm stack length.
Is Your Device Showing These Signs?
The Allen Bradley 1326AB-B720E-S2L servo motor commonly experiences issues such as resolver feedback errors, necessitating resolver replacement or recalibration. Winding insulation breakdown leads to shorts and ground faults, requiring motor rewinding or replacement. Bearing failure, indicated by excessive noise and vibration, demands bearing replacement and shaft inspection. Encoder malfunction results in inaccurate positioning, mandating encoder repair or replacement. Connector damage and cable degradation cause intermittent signals, requiring connector repair and cable replacement.
Technical specifications
The Allen-Bradley 1326AB-B720E-S2L is a 6 kW, 3-phase AC servo motor for industrial motion control. It features a permanent magnet rotor, operates at 460 VAC (380-460 VAC range) with speeds up to 3000 RPM, provides 31 Nm torque (88.1 Nm peak), and includes a single-turn encoder, IP67 protection, sealed connectors, and an oil seal. It weighs 46 kg and has a 150 mm frame size.
Our Repair Process for the
1326AB-B720E-S2L
Our repair process for the Allen Bradley 1326AB-B720E-S2L servo motor begins with a comprehensive evaluation to diagnose the specific failure. Resolver feedback errors necessitate immediate resolver replacement or recalibration. Winding insulation breakdown, identified through shorts and ground faults, requires complete motor rewinding or replacement. Bearing failure, evidenced by excessive noise and vibration, demands precision bearing replacement and thorough shaft inspection. Encoder malfunction, resulting in inaccurate positioning, mandates encoder repair or replacement. Connector damage and cable degradation, causing intermittent signals, require connector repair and cable replacement to ensure signal integrity.
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.