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Siemens 6SN1123-1AA00-0LA2
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 6SN1123-1AA00-0LA2 is a high-performance SIMODRIVE 611 Power Module meticulously engineered to deliver unparalleled precision and reliability in demanding CNC and industrial automation environments. This robust 50 A power module is an essential component for achieving superior motor control, ensuring optimal operational efficiency, and maintaining seamless compatibility within existing SIMODRIVE 611 systems. Designed for continuous operation, it embodies Siemens' commitment to industrial-grade quality and cutting-edge technology, making it an ideal choice for upgrading or maintaining critical drive systems.Key Features Integrated SIMODRIVE 611 Power Module: Fully compatible and optimized for the SIMODRIVE 611 series, guaranteeing effortless integration and superior performance. Robust 50 A Output Current: Provides ample power for precise control of demanding motor applications in various industrial settings. Optimized for CNC & Automation: Specifically designed to meet the rigorous requirements of computer numerical control (CNC) machinery and advanced automation systems. Compact & Modular Design: Facilitates flexible installation and space-saving integration into control cabinets and industrial setups. Industrial-Grade Reliability: Built with Siemens' renowned quality and durability, ensuring continuous, trouble-free operation in harsh industrial environments. High Efficiency & Proven Performance: Engineered for optimal energy utilization and backed by a track record of consistent, reliable performance in the field. Advanced Motor Control: Delivers precise and dynamic motor control, crucial for applications requiring high accuracy and repeatability. Technical Specifications Siemens Code: 6SN1123-1AA00-0LA2 Series: SIMODRIVE 611 Rated Output Current: 50 A Supply Voltage: 3AC 380–480 V ±10% Frequency: 47–63 Hz Cooling: Internal air cooling Protection Rating: IP20 Operating Temperature: 0 °C to +40 °C (without derating) Certifications: CE, UL, cUL Applications High-Precision CNC Machine Tools: Essential for milling machines, lathes, and grinders requiring accurate and dynamic motion control. Sophisticated Multi-Axis Automation Systems: Powers complex automated production lines and assembly operations for seamless performance. Advanced Robotics & Handling Systems: Provides the necessary power and control for robotic arms and material handling equipment. Precision Machining Centers: Supports operations where exact movements and consistent performance are paramount for product quality. General Industrial Drive Applications: Versatile enough for a broad spectrum of industrial motor control tasks demanding reliability and efficiency. Textile and Printing Machinery: Ensures smooth and synchronous operation in industries requiring precise web tension and speed control. Why Choose Unmatched Reliability for Demanding Systems: The 50 A output and robust construction ensure uninterrupted operation even under the most strenuous industrial conditions, minimizing downtime. Seamless Integration with SIMODRIVE 611: Designed for perfect compatibility, this module integrates effortlessly into existing SIMODRIVE 611 setups, simplifying upgrades and replacements. Engineered for Superior Performance: Siemens' commitment to innovation means this power module delivers exceptional motor control, efficiency, and longevity, contributing to increased productivity. Broad Application Versatility: From intricate CNC machinery to large-scale automation, its adaptability makes it a valuable asset across diverse industrial sectors. Siemens Quality Assurance: Benefit from the peace of mind that comes with a product from a global leader in industrial automation, known for its rigorous testing and durable designs. Optimized for Total Cost of Ownership: Its high efficiency, reliability, and long service life contribute to lower operating costs and a greater return on investment over time. Order NowUpgrade your industrial drive systems today with the Siemens 6SN1123-1AA00-0LA2 SIMODRIVE 611 Power Module and experience enhanced precision, reliability, and efficiency. Contact us to learn more or to place your order.FAQWhat systems is the 6SN1123-1AA00-0LA2 compatible with?It is fully compatible and optimized for the SIMODRIVE 611 series, guaranteeing effortless integration with existing setups.What is the output current of this power module?The module provides a robust 50 A output current for precise control of demanding motor applications.Can this module be used in harsh industrial environments?Yes, its industrial-grade reliability ensures continuous, trouble-free operation in challenging conditions.What types of applications benefit from this power module?It is ideal for high-precision CNC machine tools, multi-axis automation, robotics, precision machining, and general industrial drive applications, including textile and printing machinery.How does this module contribute to lower operating costs?Its high efficiency, reliability, and long service life optimize the total cost of ownership, leading to lower operating costs and a higher return on investment.
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Siemens 6SN1123-1AA00-0LA2
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: 6SN1123-1AA00-0LA2
- Series: SIMODRIVE 611
- Rated Output Current: 50 A
- Supply Voltage: 3AC 380–480 V ±10%
- Frequency: 47–63 Hz
- Cooling: Internal air cooling
- Protection Rating: IP20
- Operating Temperature: 0 °C to +40 °C (without derating)
- Certifications: CE, UL, cUL
Applications
- High-Precision CNC Machine Tools: Essential for milling machines, lathes, and grinders requiring accurate and dynamic motion control.
- Sophisticated Multi-Axis Automation Systems: Powers complex automated production lines and assembly operations for seamless performance.
- Advanced Robotics & Handling Systems: Provides the necessary power and control for robotic arms and material handling equipment.
- Precision Machining Centers: Supports operations where exact movements and consistent performance are paramount for product quality.
- General Industrial Drive Applications: Versatile enough for a broad spectrum of industrial motor control tasks demanding reliability and efficiency.
- Textile and Printing Machinery: Ensures smooth and synchronous operation in industries requiring precise web tension and speed control.
Why Choose the 6SN1123-1AA00-0LA2?
- Unmatched Reliability for Demanding Systems: The 50 A output and robust construction ensure uninterrupted operation even under the most strenuous industrial conditions, minimizing downtime.
- Seamless Integration with SIMODRIVE 611: Designed for perfect compatibility, this module integrates effortlessly into existing SIMODRIVE 611 setups, simplifying upgrades and replacements.
- Engineered for Superior Performance: Siemens' commitment to innovation means this power module delivers exceptional motor control, efficiency, and longevity, contributing to increased productivity.
- Broad Application Versatility: From intricate CNC machinery to large-scale automation, its adaptability makes it a valuable asset across diverse industrial sectors.
- Siemens Quality Assurance: Benefit from the peace of mind that comes with a product from a global leader in industrial automation, known for its rigorous testing and durable designs.
- Optimized for Total Cost of Ownership: Its high efficiency, reliability, and long service life contribute to lower operating costs and a greater return on investment over time.
Availability & Shipping
- ▸In stock: 6SN1123-1AA00-0LA2 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 6SN1123-1AA00-0LA2 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.