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Siemens 6SN1118-0NK01-0AA1
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 6SN1118-0NK01-0AA1 is an advanced CU320-2 PN Control Unit specifically engineered for SINAMICS S120 drive systems. This unit provides a central point of control for managing numerous drive modules, making it essential for intricate automation tasks. Featuring an integrated PROFINET interface, the 6SN1118-0NK01-0AA1 ensures real-time communication and effortless integration within industrial networks. Additionally, robust PLC capabilities enable complex automation logic directly within the control unit, often eliminating the need for external controllers. This combination delivers superior synchronized motion and exceptional precision, enhancing the performance of multi-axis applications across diverse industries.Key Features CU320-2 PN Control Unit tailored for SINAMICS S120 drive setups Integrated PROFINET interface supports rapid, real-time data exchange Centralized management for effective control of multiple drive modules Built-in PLC functionality for versatile and powerful automation logic Outstanding high-speed data processing and accurate synchronization Scalable system integration via the sophisticated Drive-Cliq interface Complete compatibility with Siemens TIA Portal and STEP 7 for simplified engineering Technical Specifications Siemens Code: 6SN1118-0NK01-0AA1 Communication Interfaces: PROFINET, Drive-Cliq Integrated PLC: Yes (with SIMATIC-compatible logic) Power Supply: 24 V DC Mounting Options: Flexible DIN rail or sturdy cabinet mounting Supported Systems: Designed exclusively for SINAMICS S120 drive systems Cooling Method: Efficient convection cooling Operating Ambient Temperature: 0 to +55 °C Protection Rating: IP20 Applications Precision multi-axis CNC machine tools requiring exact synchronization High-speed packaging and converting machinery for optimal throughput Advanced robotic automation cells demanding integrated control Textile and printing machines with complex motion profiles Sophisticated material handling systems and conveyor belts Specialized test benches and simulation systems Why Choose This Model? Streamlined Centralized Control: Simplifies intricate modular drive configurations by consolidating management functions. Reduced System Complexity: High-performance integrated PLC often removes the need for separate external controllers, saving space and cost. Unmatched Precision: Optimized for the highest levels of accuracy and rapid synchronization in demanding applications. Seamless Ecosystem Integration: Effortlessly integrates into current Siemens automation environments, utilizing familiar tools and platforms. Robust and Reliable: Supported by Siemens' renowned engineering excellence and dedication to long-term availability and support. Future-Proof Connectivity: PROFINET interface guarantees compatibility with modern industrial communication standards. Order NowEnhance your industrial automation capabilities with the Siemens 6SN1118-0NK01-0AA1 CU320-2 PN Control Unit. This powerful and adaptable component is crucial for achieving unparalleled precision, synchronization, and efficiency in multi-axis motion control applications. Integrate seamlessly with your SINAMICS S120 drive systems and experience the advantages of Siemens engineering. Contact us today to secure your unit and optimize your operations.FAQWhat is the Siemens 6SN1118-0NK01-0AA1?The Siemens 6SN1118-0NK01-0AA1 is a CU320-2 PN Control Unit specifically designed for central control and management within SINAMICS S120 drive systems, featuring an integrated PROFINET interface and PLC functionality.What systems is this control unit compatible with?This control unit is exclusively designed for seamless integration with SINAMICS S120 drive systems.Does this unit include integrated PLC functionality?Yes, it features integrated PLC functionality with SIMATIC-compatible logic, allowing for complex automation logic directly within the unit.What communication interfaces does it support?The 6SN1118-0NK01-0AA1 supports PROFINET and Drive-Cliq communication interfaces for high-speed data exchange.What are the primary benefits of using this control unit?Key benefits include streamlined centralized control, reduced system complexity, unmatched precision, seamless integration into Siemens ecosystems, robust reliability, and future-proof connectivity via PROFINET.
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Siemens 6SN1118-0NK01-0AA1
Overview
This is a genuine Siemens component from the Servo Drives & Motion Control family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Siemens catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Siemens automation ecosystem
- Engineered to integrate inside Servo Drives & Motion Control installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Siemens platform with documented conversion notes for the Servo Drives & Motion Control family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Siemens Code: 6SN1118-0NK01-0AA1
- Communication Interfaces: PROFINET, Drive-Cliq
- Integrated PLC: Yes (with SIMATIC-compatible logic)
- Power Supply: 24 V DC
- Mounting Options: Flexible DIN rail or sturdy cabinet mounting
- Supported Systems: Designed exclusively for SINAMICS S120 drive systems
- Cooling Method: Efficient convection cooling
- Operating Ambient Temperature: 0 to +55 °C
- Protection Rating: IP20
Applications
- Precision multi-axis CNC machine tools requiring exact synchronization
- High-speed packaging and converting machinery for optimal throughput
- Advanced robotic automation cells demanding integrated control
- Textile and printing machines with complex motion profiles
- Sophisticated material handling systems and conveyor belts
- Specialized test benches and simulation systems
Why Choose the 6SN1118-0NK01-0AA1?
- Streamlined Centralized Control: Simplifies intricate modular drive configurations by consolidating management functions.
- Reduced System Complexity: High-performance integrated PLC often removes the need for separate external controllers, saving space and cost.
- Unmatched Precision: Optimized for the highest levels of accuracy and rapid synchronization in demanding applications.
- Seamless Ecosystem Integration: Effortlessly integrates into current Siemens automation environments, utilizing familiar tools and platforms.
- Robust and Reliable: Supported by Siemens' renowned engineering excellence and dedication to long-term availability and support.
- Future-Proof Connectivity: PROFINET interface guarantees compatibility with modern industrial communication standards.
Availability & Shipping
- ▸In stock: 6SN1118-0NK01-0AA1 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 6SN1118-0NK01-0AA1 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
Machine down? We ship parts the same day.
New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Siemens resources
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.