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Siemens 6SN1123-1AA00-0HA1 SIMODRIVE 611 power module with internal cooling.

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Siemens 6SN1123‑1AA00‑0HA1

by Siemens

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OverviewAchieve unparalleled motor control accuracy and elevate industrial equipment efficiency with the Siemens 6SN1123‑1AA00‑0HA1. This sturdy single-axis power module, part of the well-regarded SIMODRIVE 611 series, is built to thrive in challenging industrial settings. It supplies a powerful 8A continuous current, making it an essential component for CNC machines, advanced robotic systems, and diverse industrial automation applications. Its clever internal cooling design guarantees optimal functioning and simplifies its integration into confined spaces.Although this specific model is no longer manufactured, it remains a crucial component for maintaining and supporting existing systems that utilize 1FT5 and 1FT6 motors, ensuring continuous and dependable operations. Choose confidently for replacements or upgrades, benefiting from established Siemens engineering.Key Features High-Performance SIMODRIVE 611 Module: Experience superior motor supervision and dependability with this single-axis power module from Siemens' reputable SIMODRIVE 611 series. Robust 8A Continuous Current: Capable of handling demanding applications, providing consistent and powerful output for various industrial motors. Space-Saving Internal Cooling: The integrated cooling system facilitates compact installations, minimizing overall footprint and streamlining system design. Versatile Motor Compatibility: Supports a range of motors including 1FT5 (up to 4A) and 1FT6 or asynchronous motors (up to 3A), offering adaptable application solutions. Seamless Integration: Fully compatible with current CNC and advanced servo drive systems, ensuring straightforward replacement and improved functionality. Optimized for Legacy Systems: An ideal solution for maintenance, repair, or modernization of existing SIMODRIVE systems, extending their operational lifespan. Technical SpecificationsThe Siemens 6SN1123‑1AA00‑0HA1 is crafted to adhere to strict industrial standards, providing dependable operation across various conditions. Model Number: 6SN1123‑1AA00‑0HA1 Product Series: SIMODRIVE 611 Voltage Rating: 1200 V Current Rating: 8 A continuous Motor Axis Support: Single-axis Cooling Type: Internal heatsink Mounting: Chassis mounting for secure installation Operating Temperature Range: –10 °C to +55 °C Dimensions: Approximately 483 × 50 × 286 mm Weight: Approximately 6 kg Origin: Engineered and manufactured in Germany, upholding premium quality benchmarks. ApplicationsThe Siemens 6SN1123‑1AA00‑0HA1 power module is highly adaptable and perfectly suited for numerous industrial applications requiring precision and reliability: CNC Machining Centers: Provides accurate and responsive motor control for milling, turning, and grinding processes. Robotics and Automated Systems: Essential for the precise motion and positioning required in pick-and-place, assembly, and welding robots. Precision Automation Equipment: Enhances the efficiency and accuracy of automated processes across various manufacturing sectors. Retrofitting and Upgrading Legacy Systems: Prolongs the operational life and boosts the performance of older Siemens SIMODRIVE installations. Industrial Manufacturing Control: Serves as a critical component for motor control in conveyor systems, packaging machinery, and other production line equipment. Why Choose This Model? Uncompromised Reliability: Benefit from Siemens' renowned engineering, ensuring factory-grade drive performance and long-term stability in demanding industrial environments. Efficient Space Utilization: The clever internal cooling system not only optimizes performance but also facilitates a compact installation, saving valuable cabinet space and reducing setup complexity. Ideal for System Continuity: Perfectly suited as a direct replacement or repair component for existing SIMODRIVE 611 systems, minimizing downtime and safeguarding your operational integrity. Seamless Future Compatibility: While from a previous generation, this module provides a straightforward upgrade path to its successor, the Siemens 6SN1123‑1AA00‑0HA2, simplifying future transitions. Order NowSecure the Siemens 6SN1123-1AA00-0HA1 to enhance your industrial operations. Leverage its robust design and proven performance for your critical systems. Contact us today to place your order or to learn more about our comprehensive industrial automation solutions.FAQWhat types of motors are compatible with the 6SN1123-1AA00-0HA1 module?This module supports a variety of motors, including 1FT5 motors (up to 4A) and 1FT6 or asynchronous motors (up to 3A).Can this power module be used as a replacement for older systems?Yes, it is an ideal solution for maintaining, repairing, or modernizing existing SIMODRIVE installations, extending their operational lifespan.What are the benefits of the internal cooling system?The integrated cooling system allows for more compact installations, reducing the overall footprint and simplifying system design within industrial cabinets.Is this module still supported by Siemens?While the 6SN1123-1AA00-0HA1 is a discontinued model, it remains a vital solution for supporting and maintaining legacy systems, and offers a smooth transition path to newer models.What industrial applications is this module best suited for?It is highly versatile and perfectly suited for applications demanding precision and reliability, such as CNC machining centers, robotics, automated systems, and industrial manufacturing control.

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PRODUCT DETAILS

Siemens 6SN1123‑1AA00‑0HA1

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:

  1. Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. 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 6SN1123‑1AA00‑0HA1 is crafted to adhere to strict industrial standards, providing dependable operation across various conditions.

  • Model Number: 6SN1123‑1AA00‑0HA1
  • Product Series: SIMODRIVE 611
  • Voltage Rating: 1200 V
  • Current Rating: 8 A continuous
  • Motor Axis Support: Single-axis
  • Cooling Type: Internal heatsink
  • Mounting: Chassis mounting for secure installation
  • Operating Temperature Range: –10 °C to +55 °C
  • Dimensions: Approximately 483 × 50 × 286 mm
  • Weight: Approximately 6 kg
  • Origin: Engineered and manufactured in Germany, upholding premium quality benchmarks.

Applications

The Siemens 6SN1123‑1AA00‑0HA1 power module is highly adaptable and perfectly suited for numerous industrial applications requiring precision and reliability:

  • CNC Machining Centers: Provides accurate and responsive motor control for milling, turning, and grinding processes.
  • Robotics and Automated Systems: Essential for the precise motion and positioning required in pick-and-place, assembly, and welding robots.
  • Precision Automation Equipment: Enhances the efficiency and accuracy of automated processes across various manufacturing sectors.
  • Retrofitting and Upgrading Legacy Systems: Prolongs the operational life and boosts the performance of older Siemens SIMODRIVE installations.
  • Industrial Manufacturing Control: Serves as a critical component for motor control in conveyor systems, packaging machinery, and other production line equipment.

Why Choose the 6SN1123‑1AA00‑0HA1?

  • Uncompromised Reliability: Benefit from Siemens' renowned engineering, ensuring factory-grade drive performance and long-term stability in demanding industrial environments.
  • Efficient Space Utilization: The clever internal cooling system not only optimizes performance but also facilitates a compact installation, saving valuable cabinet space and reducing setup complexity.
  • Ideal for System Continuity: Perfectly suited as a direct replacement or repair component for existing SIMODRIVE 611 systems, minimizing downtime and safeguarding your operational integrity.
  • Seamless Future Compatibility: While from a previous generation, this module provides a straightforward upgrade path to its successor, the Siemens 6SN1123‑1AA00‑0HA2, simplifying future transitions.

Availability & Shipping

  • In stock: 6SN1123‑1AA00‑0HA1 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 6SN1123‑1AA00‑0HA1 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

This module supports a variety of motors, including 1FT5 motors (up to 4A) and 1FT6 or asynchronous motors (up to 3A).

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.

CUSTOMER REVIEWS

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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.

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