Siemens 6SN1123-1AB00-0CA1 | Reliable Power Module for CNC Axes
Manufacturer: Siemens
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Part Number: 6SN1123-1AB00-0CA1
Condition：New with Original Package
Product Type: Reliable Power Module for CNC Axes
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Siemens 6SN1123-1AB00-0CA1 | SIMODRIVE 611 High-Performance Power Module
The Siemens 6SN1123-1AB00-0CA1 stands as a cornerstone of the legendary SIMODRIVE 611 series, specifically engineered for high-precision motion control. This robust power module functions as an axis drive, providing the essential current required to move heavy-duty servo motors. Engineers across the globe rely on this specific unit to manage the demanding feed axes of CNC machining centers. Because the SIMODRIVE 611 platform uses a modular rack-based design, this module integrates seamlessly with existing infeed and control units. Furthermore, the 50A current rating ensures that your machinery maintains high torque and rapid acceleration during complex manufacturing cycles.
Reliability remains a top priority for facilities operating legacy CNC equipment like milling machines, lathes, and automated robotics. This module features a rugged internal cooling system that effectively dissipates heat generated during intensive high-speed cutting operations. Moreover, the integrated diagnostic functions allow maintenance teams to quickly identify and resolve faults before they lead to downtime. By utilizing this genuine Siemens power module, you ensure your equipment operates within its original technical specifications and safety parameters. Therefore, the 6SN1123-1AB00-0CA1 is an indispensable spare part for maintaining the productivity of high-value industrial assets.
Technical Specifications
| Parameter | Specification Details |
| Manufacturer | Siemens AG |
| Model Number | 6SN1123-1AB00-0CA1 |
| Product Series | SIMODRIVE 611 |
| Module Type | Power Module / Axis Drive |
| Rated Output Current | 50 Amps (Continuous) |
| DC Link Voltage | Nominally 600 V DC |
| Input Supply | Via SIMODRIVE 611 Infeed Module |
| Cooling Method | Internal Forced Air Cooling |
| Operational Temperature | 0 °C to +55 °C |
| Net Weight | 8.5 kg |
| Compliance | CE, IEC/EN Standards |
Frequently Asked Questions (FAQ)
Is the 6SN1123-1AB00-0CA1 compatible with the newer SINAMICS series?
No, this module is specifically designed for the SIMODRIVE 611 rack and is not directly compatible with SINAMICS hardware.
Do I need a separate control card for this power module?
Yes, this is the power stage; you must install a compatible control board into the front of the module.
What is the most common sign that a power module needs replacement?
Excessive heat, unusual noise from the cooling fans, or frequent "Overcurrent" fault codes often indicate the unit is failing.
Can this module be repaired or must it be replaced entirely?
While professional repair is sometimes possible, replacing the unit with a certified module ensures faster restoration of machine service.