Success Story: Saw Speed Control
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Vitalijus Šimkus
- June 17, 2026
Challenge
The client faced the need to install a frequency inverter to regulate the speed of a wood cutting saw. The client’s main requirements: smooth saw start-up, seamless speed regulation, and smooth stopping within 5 seconds.
Solution
Products installed: Frequency inverter ODP-2-84250-3KR42-MN 250kW.
Installation information: The frequency inverter was installed in the existing cabinet, using 30kW resistors for faster saw stopping.
Situation
A wood processing company located in the Vilnius district specializes in processing various types and thicknesses of wood. As demand for their products grew, so did the operational load on existing equipment. The company identified inefficient operation and safety risks associated with outdated wood saw control, including increased energy consumption, mechanical wear, and inconsistent cutting quality. Recognizing the need for a modern, automated solution, they sought our expertise to provide a customized and cost-effective upgrade to their system.
Operational Process
Challenge
The client needed a solution to effectively regulate the wood saw speed, ensuring safe and efficient operation. The main requirements were a soft start to avoid mechanical shocks, smooth speed regulation to adapt to various wood types and thicknesses, and a soft stop within five seconds to protect the saw’s mechanical components and enhance safety. These requirements were critical to maintaining high production quality and reducing equipment wear. Additionally, the client was looking for a system that could integrate seamlessly with existing infrastructure, avoiding costly capital overhauls or significant downtime during installation.
Simeksa Solution
To address the client’s challenges, Simeksa proposed and installed a frequency inverter ODP-2-84250-3KR42-MN. This advanced device was carefully integrated into the client’s existing control cabinet, using 30 kW resistors to enable faster saw stopping. Our team prioritized seamless installation, maximizing the use of the client’s existing components to reduce costs and disruptions. Comprehensive configuration and parameter tuning were performed, with particular attention to:
- Soft saw start-up to avoid mechanical shocks.
- Smooth speed regulation, adapting to the specific type and thickness of wood being processed.
- Soft stopping within five seconds, enhancing safety and equipment longevity.
Throughout the process, we ensured that the solution was not only effective but also user-friendly, allowing the client’s team to easily operate and maintain the system.
Results
The installation of the frequency inverter significantly improved the wood processing company’s performance. Key results:
- Smooth and reliable saw operation, reducing mechanical shocks.
- Precise speed regulation, optimizing cutting efficiency for various types and thicknesses of wood.
- Soft and fast braking, protecting mechanical components and enhancing workplace safety.
- Reduced risk of equipment failure, resulting in increased operational reliability.
- Lower energy consumption, contributing to cost savings and more sustainable operations.
These improvements not only enhanced the quality and efficiency of the wood processing operation but also extended equipment service life, delivering long-term financial and operational benefits.
Future Plans
The wood processing company plans to continue upgrading its equipment to achieve even greater efficiency. Future plans include installing similar control systems for other company equipment, ensuring even greater equipment safety and energy consumption optimization.
If you would like to learn more about the solutions we offer or have questions about your specific project, do not hesitate to contact our team. Our specialists are ready to provide you with all the necessary information and offer the most suitable solutions for your business. We can help you optimize your processes and achieve the best results.
Optidrive P2
0.37-22 kW, 110-480V
Single-phase input and output
Optidrive E3
0.37-22 kW, 110-480V
Single-phase and three-phase input
Optidrive Eco
0.75 - 250kW, 200-600V
Single-phase and three-phase input
