Product Description
The Omron R88M-K4K020H-B AC servo motor, weighing 18.7 kg with its brake, delivers high performance in automated systems with its 230 V, 4,000 W power supply. It offers a nominal torque of 19.1 Nm, a peak torque of 57.3 Nm, a nominal speed of 2,000 rpm, and a peak speed of 3,000 rpm. Its 38.6 10 kgm rotor inertia ensures stable operation, supported by a 21.0 A (rms) nominal current and a peak current of 89 A (rms). Heat dissipation is managed by a 470 440 t30 aluminum radiator, while the 24 VDC brake provides a minimum static friction torque of 24.5 Nm, making it suitable for applications requiring precise and reliable control.
Is Your Device Showing These Signs?
The Omron R88M-K4K020H-B servo motor commonly exhibits issues related to encoder feedback malfunctions, resulting in positioning errors and erratic movements. Resolve this by inspecting the encoder cable for damage and verifying proper termination. Overheating is another frequent problem, stemming from inadequate cooling or excessive load, leading to decreased performance and potential thermal shutdown. Address this by ensuring proper ventilation, reducing the load, or adjusting the servo drive parameters. Furthermore, vibration and noise issues arise from mechanical wear or improper mounting, causing instability and reduced lifespan. Rectify this by tightening mounting hardware, replacing worn bearings, and optimizing the servo system's tuning parameters.
Technical specifications
The Omron R88M-K4K020H-B AC servo motor (18.7 kg with brake) offers high performance with 230 V, 4,000 W power, 19.1 Nm nominal torque (57.3 Nm peak), 2,000 rpm nominal speed (3,000 rpm peak), and 38.6 10 kgm rotor inertia. It features 21.0 A (rms) nominal current (89 A (rms) peak), aluminum radiator for heat dissipation, and a 24 VDC brake with 24.5 Nm static friction torque.
Our Repair Process for the
R88M-K4K020H-B
Our repair process for the Omron R88M-K4K020H-B servo motor begins with a thorough inspection of the encoder cable to identify damage and confirm correct termination, resolving encoder feedback malfunctions that cause positioning errors. Overheating issues are addressed by verifying proper ventilation, reducing the load on the motor, and adjusting servo drive parameters to prevent decreased performance and thermal shutdowns. Vibration and noise problems are rectified by tightening all mounting hardware, replacing any worn bearings, and optimizing the servo system's tuning parameters to eliminate instability and extend the motor's lifespan.
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.