Description
Siemens 6SN1123-1AA00-0CA1 – SIMODRIVE 611 LT Power Module
Part Number: 6SN1123-1AA00-0CA1
Manufacturer: Siemens
Product Family: SIMODRIVE 611
Module Type: LT (Leistungsteil) Single-Axis Power Module
Product Description
The Siemens 6SN1123-1AA00-0CA1 is a SIMODRIVE 611 LT single-axis power module designed for CNC machine tools and industrial motion control systems. It supplies power to a single servo or spindle axis and operates with a compatible SIMODRIVE 611 control module. The module provides reliable, high-performance drive control for Siemens servo motors and induction motors in demanding machining applications.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Siemens |
| Part Number | 6SN1123-1AA00-0CA1 |
| Product Family | SIMODRIVE 611 |
| Module Type | LT (Power Module) |
| Number of Axes | 1 Axis |
| Transistor Current | 50 A |
| Rated Motor Current (1FT5) | 25 A |
| Rated Motor Current (1FT6) | 18 A |
| Rated Motor Current (1PH) | 24 A |
| Rated Current (Induction Motors) | 24 A |
| Cooling Method | Internal Cooling |
| Installation | SIMODRIVE 611 Drive Rack |
| Approximate Weight | 6.1 kg |
Key Features
- Single-axis digital servo power module
- 50 A transistor output stage
- Internal cooling for reliable continuous operation
- High dynamic response for CNC feed and spindle drives
- Modular design for easy replacement and maintenance
- Supports Siemens synchronous servo and induction motors
- Designed for SIMODRIVE 611 drive systems
Compatible Systems
- Siemens SINUMERIK 810D
- Siemens SINUMERIK 840D
- SIMODRIVE 611 Digital
- SIMODRIVE 611 Universal
- Siemens 1FT5 Servo Motors
- Siemens 1FT6 Servo Motors
- Siemens 1PH Spindle Motors
Typical Applications
- CNC Turning Centers
- CNC Milling Machines
- Vertical & Horizontal Machining Centers
- Grinding Machines
- Gear Cutting Machines
- Industrial Automation Equipment





