6sn1118-0nk01-0aa0

Product Description

It is designed for use with 1FT6 and 1FK6 series synchronous servo motors, providing precise speed and position control in high-performance machine tool and production applications. This module occupies two slots in the SIMODRIVE 611 drive rack and is a key component for multi-axis motion control architectures. As part of the SIMODRIVE 611 family, the 6SN1118-0NK01-0AA0 supports digital setpoint interfacing and is typically combined with the 6SN1123 power modules and a 6SN1111 or 6SN1145 infeed module. The module features integrated closed-loop control electronics for two independent axes, enabling compact and cost-effective drive configurations. It is widely used in CNC machine tools, transfer lines, and other automation equipment requiring dynamic and accurate servo control. The 6SN1118-0NK01-0AA0 is a genuine Siemens OEM product. It is available as new original or original used stock, depending on availability. Each unit is tested and comes with a warranty, making it a reliable replacement for maintenance, repair, or system expansion projects. For exact compatibility with your existing SIMODRIVE 611 configuration, please consult the Siemens documentation or contact our technical support team. The Siemens 6SN1118-0NK01-0AA0 is a two-axis closed-loop control module from the SIMODRIVE 611 digital drive system.

Basic Product Information

• Designed for 1FT6 and 1FK6 synchronous servo motors
• Digital setpoint interface for precise speed and position control
• Compatible with SIMODRIVE 611 power modules and infeed modules
• Integrated closed-loop control electronics for high dynamic performance
• Suitable for CNC machine tools and other demanding automation applications
• Two-axis closed-loop control in a single module, saving rack space

Technical Specifications

Version & Model Difference

The 6SN1118-0NK01-0AA0 is a specific variant within the SIMODRIVE 611 control module range. Different versions of the 6SN1118 series may vary in number of axes, motor compatibility, and interface type. The 0NK01 version is a 2-axis module for 1FT6/1FK6 motors. When replacing or upgrading, ensure the part number matches exactly or is a Siemens-approved replacement. Consult Siemens documentation for cross-reference information.

Application Scenarios

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