Description
The Siemens 6SN1118-0DH21-0AA1 is a SIMODRIVE 611-D closed-loop plug-in performance control unit designed for precise control of digital drive systems. Supporting two axes, the Siemens 6SN1118-0DH21-0AA1 enables accurate synchronization of feed and main spindle drives in industrial automation environments. Its closed-loop control architecture ensures stable operation, high positioning accuracy, and reliable drive performance.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Siemens |
| Category |
Industrial Automation |
| Part Number |
6SN1118-0DH21-0AA1 |
| Subcategory |
Drive Control Units |
| Series |
SIMODRIVE 611-D |
| Control Type |
Closed-Loop Performance Control |
| Axis Control |
2 Axes |
| Drive Type Compatibility |
Digital Drives |
| Module Type |
Plug-In Control Unit |
| Application |
Feed and Main Spindle Drives |
| System Integration |
SIMODRIVE 611 Drive Rack |
| Control Function |
Motion and Drive Regulation |
| Industrial Use |
CNC Machines and Automation Equipment |
| Model Number |
6SN11180DH210AA1 |
| Weight |
1.5 kg |
Information About 6SN1118-0DH21-0AA1
The 6SN1118-0DH21-0AA1 is part of the Siemens SIMODRIVE 611-D drive system platform developed for high-performance CNC and motion control applications. This plug-in performance control unit is engineered to manage two axes in digital drive systems and is commonly used in machine tools and automated manufacturing equipment. The closed-loop control design continuously monitors system feedback to maintain precise motor performance and drive stability. Optimized for systems without a direct measuring system, the unit delivers efficient control of feed and spindle drives while integrating seamlessly into SIMODRIVE drive racks.
Key Features:
- SIMODRIVE 611-D Platform: Designed for integration within Siemens SIMODRIVE 611 digital drive systems used in CNC and automation equipment.
- Two-Axis Control Capability: Controls two drive axes simultaneously for coordinated feed and spindle operation.
- Closed-Loop Performance Control: Provides precise drive regulation through continuous monitoring and feedback correction.
- Plug-In Module Design: Modular plug-in architecture allows quick installation and simplified maintenance within drive racks.
- Digital Drive Integration: Optimized for Siemens digital drive systems used in high-performance motion applications.
- Feed and Spindle Drive Control: Suitable for machine tool systems requiring synchronized axis and spindle drive management.
- Reliable Industrial Operation: Built for stable operation in demanding manufacturing and automation environments.
- Advanced Motion Control Algorithms: Ensures accurate speed, torque, and position control for precision machining processes.
The 6SN1118-0DH21-0AA1 delivers the reliability and precision required for multi-axis motion control in CNC machinery and industrial drive automation systems.
