6sn1118-0dh23-0aa1
Siemens Closed-loop control module 6sn1118-0dh23-0aa1
Siemens
Siemens Closed-loop control module 6sn1118-0dh23-0aa1
Home > Products > Siemens > SIMODRIVE 611 Need Siemens 6sn1118-0dh23-0aa1? Closed-loop control module for SIMODRIVE 611 digital drive system. Supplied…
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Specifications
| Brand | Siemens |
|---|---|
| Model Number | 6SN1118-0DH23-0AA1 |
| Official Product Name | SIMODRIVE 611 closed-loop control module, 2-axis |
| Applicable System | SIMODRIVE 611 digital drive system |
| Product Type | Closed-loop control module |
| Equivalent Standard | Siemens SIMODRIVE 611 series |
| Product Status | In Stock |
| Product Series | SIMODRIVE 611 |
| Part Number | 6SN1118-0DH23-0AA1 |
| Number of Axes | 2 |
| Motor Compatibility | 1FT6, 1FK6 synchronous motors; 1PH asynchronous motors |
| Feedback Types | Resolver, incremental encoder, absolute encoder |
| Control Type | Digital closed-loop control |
| Mounting | Plug-in module for SIMODRIVE 611 drive rack |
| Operating Voltage | 24 V DC control voltage (via drive system) |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | -25 °C to +70 °C |
| Weight | Approx. 0.5 kg |
| Manufacturer | Siemens |
Product Description
This module provides two-axis control for 1FT6 and 1FK6 synchronous motors, as well as 1PH asynchronous motors, making it a versatile choice for multi-axis applications. It is a key component in CNC systems, enabling precise speed and position regulation. Engineered for demanding industrial environments, the 6SN1118-0DH23-0AA1 features a compact design that mounts directly into the SIMODRIVE 611 drive rack. It supports resolver and encoder feedback, ensuring accurate closed-loop operation. The module is compatible with Siemens SINUMERIK and SIMOTION control systems, and it integrates seamlessly into existing SIMODRIVE 611 configurations. Its robust construction and advanced diagnostics help minimize downtime and simplify maintenance. As a genuine Siemens OEM product, the 6SN1118-0DH23-0AA1 is manufactured to strict quality standards and is available as new original or original used stock. It is widely used in milling, turning, grinding, and laser cutting machines, as well as in handling and robotics. With its proven reliability and global support, this control module remains a trusted solution for legacy and current automation systems. The Siemens 6SN1118-0DH23-0AA1 is a closed-loop control module from the SIMODRIVE 611 digital drive system, designed for high-performance motion control in machine tools and industrial automation.
Basic Product Information
- Compatible with resolver and encoder feedback systems for precise speed and position control
- Compact plug-in module for SIMODRIVE 611 drive rack, enabling multi-axis configurations
- Integrated diagnostics and status LEDs for quick troubleshooting and maintenance
- Designed for high-performance CNC applications in machine tools and industrial automation
- Two-axis closed-loop control for 1FT6/1FK6 synchronous motors and 1PH asynchronous motors
Technical Specifications
Version & Model Difference
The 6SN1118-0DH23-0AA1 is a specific variant within the SIMODRIVE 611 control module family. It is a 2-axis module with a particular firmware and hardware configuration. Different suffixes (e.g., -0AA0, -0AA1, -0AA2) indicate different hardware versions or firmware states. The -0DH23-0AA1 version is designed for use with 1FT6/1FK6 motors and supports specific feedback interfaces. When replacing, ensure compatibility with the existing drive system and motor types. Consult Siemens documentation for detailed version differences.
Application Scenarios
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Frequently Asked Questions
What is the Siemens 6SN1118-0DH23-0AA1 used for?
It is a closed-loop control module for the SIMODRIVE 611 drive system, used to control up to two servo motors (1FT6/1FK6) or asynchronous motors (1PH) in CNC and automation applications.
Is the 6SN1118-0DH23-0AA1 compatible with all SIMODRIVE 611 systems?
It is compatible with SIMODRIVE 611 drive racks and can be used with SINUMERIK and SIMOTION control systems. However, compatibility depends on the specific drive configuration and motor types. Always verify with Siemens documentation or technical support.
What feedback devices does this module support?
The module supports resolver feedback as well as incremental and absolute encoders, depending on the motor and configuration.
What is the difference between 6SN1118-0DH23-0AA1 and other versions?
The suffix indicates hardware/firmware version. The -0DH23-0AA1 is a 2-axis module for specific motor types. Other versions may have different axis counts or feedback options. Consult Siemens for exact differences.
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