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Siemens 6SN1118-0DM31-0AA2
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 6SN1118-0DM31-0AA2 is a high-performance power module within the esteemed SIMODRIVE 611 series. Engineered to deliver unparalleled accuracy and rapid responsiveness for servo motor management, it excels in the most challenging industrial settings. This robust, compact device provides 4.5 kW of output, making it an excellent fit for numerous motion control applications. Designed for effortless integration, it operates seamlessly with existing SIMODRIVE control systems, ensuring peak performance and efficiency. With its advanced design, the 6SN1118-0DM31-0AA2 guarantees dependable operation and outstanding control over your machinery, significantly boosting productivity and operational excellence in automated systems.Key Features SIMODRIVE 611 Series Compatibility: Ensures smooth integration and top performance within Siemens' established SIMODRIVE 611 control architecture. Robust 4.5 kW Output: Provides ample power for accurate control of medium to high-power servo motors across diverse industrial environments. Broad Input Voltage Range (3AC 380–480 V): Offers flexibility and adaptability to various international power supply standards, simplifying deployment. Compact and Durable Construction: Designed for space-efficient cabinet installation and built to withstand harsh industrial conditions, ensuring long-term reliability. Exceptional Dynamic Performance: Delivers swift and precise response times critical for high-accuracy servo drive applications. Integrated Protection and Diagnostics: Features built-in safeguards and diagnostic capabilities to minimize downtime and facilitate efficient troubleshooting. Optimized for Motion Control: Specifically engineered to meet the stringent demands of complex motion control tasks, enhancing overall system efficiency and accuracy. Technical SpecificationsThe Siemens 6SN1118-0DM31-0AA2 power module includes a sophisticated set of technical specifications that highlight its capability and reliability: Siemens Model: 6SN1118-0DM31-0AA2 Rated Power: 4.5 kW Input Voltage: 3AC 380–480 V Output Current: Approximately 12 A Cooling Method: Efficient internal air cooling for continuous operation. Mounting: Designed for straightforward cabinet installation, optimizing space usage. Protection Rating: IP20, safeguarding against solid objects larger than 12.5mm. Operating Temperature: Functional across a range of 0 to +40 °C, suitable for most industrial environments. ApplicationsThe adaptability and precision of the Siemens 6SN1118-0DM31-0AA2 make it an essential component across a wide array of modern industrial applications: CNC Machine Tools: Providing accurate and repeatable motion control for milling, turning, and grinding tasks. Robotics and Automation: Powering the precise movements of robotic arms and automated assembly lines, ensuring efficiency and accuracy. Packaging Machinery: Enabling high-speed and synchronized motion for various packaging processes, from filling to sealing. High-Precision Servo Drive Systems: Crucial for any application demanding exceptionally accurate positioning and speed regulation. Printing and Textile Machinery: Facilitating precise web handling and registration for consistent product quality. Industrial Manufacturing: A key element in numerous manufacturing processes where dependable and dynamic motion control is vital. Why Choose This Siemens Power Module? Unmatched Precision and Dynamic Response: Achieve superior control over your servo motors, leading to improved product quality and operational efficiency. Compact Design for Seamless Integration: Its optimized footprint allows for effortless installation in new or existing cabinet setups, preserving valuable space. Renowned Siemens Quality and Reliability: Benefit from Siemens' acclaimed engineering, supported by advanced diagnostics and robust construction for lasting performance. Optimized for Demanding Motion Control: This module is specifically designed for the rigorous requirements of complex motion control, boosting overall system efficiency and accuracy. Order NowEnhance your industrial automation with the Siemens 6SN1118-0DM31-0AA2 power module. Contact us today for pricing and availability, or to discuss how this advanced component can integrate into your operations.FAQWhat is the primary function of the Siemens 6SN1118-0DM31-0AA2?It is a high-performance power module designed to provide precise and dynamic control for servo motors within demanding industrial automation systems.What series does this power module belong to?The 6SN1118-0DM31-0AA2 is a component of the acclaimed Siemens SIMODRIVE 611 series.What is the power output of this module?This power module delivers a robust 4.5 kW of output power.Is this module suitable for international power supplies?Yes, its wide input voltage range (3AC 380–480 V) provides flexibility for various international power standards.What kind of cooling does the 6SN1118-0DM31-0AA2 use?It utilizes an efficient internal air cooling mechanism to ensure sustained and reliable operation.
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Siemens 6SN1118-0DM31-0AA2
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
The Siemens 6SN1118-0DM31-0AA2 power module includes a sophisticated set of technical specifications that highlight its capability and reliability:
- Siemens Model: 6SN1118-0DM31-0AA2
- Rated Power: 4.5 kW
- Input Voltage: 3AC 380–480 V
- Output Current: Approximately 12 A
- Cooling Method: Efficient internal air cooling for continuous operation.
- Mounting: Designed for straightforward cabinet installation, optimizing space usage.
- Protection Rating: IP20, safeguarding against solid objects larger than 12.5mm.
- Operating Temperature: Functional across a range of 0 to +40 °C, suitable for most industrial environments.
Applications
The adaptability and precision of the Siemens 6SN1118-0DM31-0AA2 make it an essential component across a wide array of modern industrial applications:
- CNC Machine Tools: Providing accurate and repeatable motion control for milling, turning, and grinding tasks.
- Robotics and Automation: Powering the precise movements of robotic arms and automated assembly lines, ensuring efficiency and accuracy.
- Packaging Machinery: Enabling high-speed and synchronized motion for various packaging processes, from filling to sealing.
- High-Precision Servo Drive Systems: Crucial for any application demanding exceptionally accurate positioning and speed regulation.
- Printing and Textile Machinery: Facilitating precise web handling and registration for consistent product quality.
- Industrial Manufacturing: A key element in numerous manufacturing processes where dependable and dynamic motion control is vital.
Why Choose the 6SN1118-0DM31-0AA2?
- Unmatched Precision and Dynamic Response: Achieve superior control over your servo motors, leading to improved product quality and operational efficiency.
- Compact Design for Seamless Integration: Its optimized footprint allows for effortless installation in new or existing cabinet setups, preserving valuable space.
- Renowned Siemens Quality and Reliability: Benefit from Siemens' acclaimed engineering, supported by advanced diagnostics and robust construction for lasting performance.
- Optimized for Demanding Motion Control: This module is specifically designed for the rigorous requirements of complex motion control, boosting overall system efficiency and accuracy.
Availability & Shipping
- ▸In stock: 6SN1118-0DM31-0AA2 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 6SN1118-0DM31-0AA2 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.
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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.