Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

The Kollmorgen SERVOSTAR 640-AS is a high-performance servo drive engineered to deliver precise and efficient motion control for demanding industrial applications. As part of Kollmorgen's trusted SERVOSTAR series, this servo drive offers advanced capabilities and exceptional reliability, making it a top choice for industries such as robotics, manufacturing, packaging, and material handling. Its compact and versatile design ensures seamless integration into a variety of automation systems.
The SERVOSTAR 640-AS supports a broad range of motor types, including both synchronous and asynchronous motors, providing flexibility to accommodate diverse motion control requirements. With its cutting-edge control algorithms, this servo drive delivers superior accuracy in positioning, speed regulation, and torque control. Its capability to handle high dynamics and complex motion profiles ensures smooth and precise operation in even the most challenging applications.
Designed for seamless communication, the SERVOSTAR 640-AS comes equipped with multiple fieldbus protocol options, ensuring efficient data exchange and compatibility with modern automation networks. Its intuitive configuration tools simplify the setup process, enabling quick installation and system commissioning. These features reduce integration time and enhance overall productivity.
Built for durability, the Kollmorgen SERVOSTAR 640-AS is robustly constructed to operate reliably in challenging industrial environments. Its advanced thermal management and protective features ensure consistent performance under heavy workloads. Additionally, the drive includes comprehensive diagnostic and monitoring capabilities, facilitating quick troubleshooting and reducing downtime.
For industries seeking advanced motion control solutions, the Kollmorgen SERVOSTAR 640-AS stands out as a reliable and versatile choice. Its high-performance features, ease of integration, and robust design make it an ideal solution for achieving precise, efficient, and dependable motion control across a wide range of applications.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.