Description
The Siemens 6SN1123-1AB00-0AA1 is a Power Module for the SIMODRIVE 611 universal drive system. This module serves as the central power supply unit for the drive system, converting incoming three-phase AC line voltage into a regulated DC link voltage. It is designed to power one or more Feed Modules (e.g., 6SN1123-1AAxx series) that control servo or induction motors in industrial machine tools and automation systems. The module features integrated braking chopper circuitry for dynamic braking and is a critical component for high-performance motion control applications.
Key Features
- Module Type: Power Supply Module (Power Section)
- System Compatibility: SIMODRIVE 611 universal
- Input Voltage: 3-phase AC (typically 380-480V)
- DC Link Output: Regulated DC voltage for drive modules
- Braking Chopper: Integrated (for connection to braking resistors)
- Monitoring Functions: Ready signal, fault detection
- Cooling Method: Forced air (internal or external fan)
- Country of Origin: Siemens (Germany/China)
Technical Specifications
Parameter | Specification |
|---|---|
Article Number | 6SN1123-1AB00-0AA1 |
Input Voltage | 3 AC 380-480 V (50/60 Hz) |
DC Link Voltage | Approx. 600 V DC |
Output Power | Refer to Siemens documentation (depends on connected feed modules) |
Control Connections | X121 (Enable, Ready, Fault) |
Power Connections | L1, L2, L3 (Input); Udc+, Udc- (DC Link); DCP/R (Braking) |
Status Indicators | LEDs (Ready, Fault) |
Operating Temperature | 0°C to +45°C (derating may apply) |
Protection Class | IP00 (must be installed in control cabinet) |
Dimensions (W×H×D) | Approx. 175 mm × 370 mm × 245 mm (double width) |
Weight | Approx. 15 kg |
Standards | CE, UL, cULus, RoHS compliant |
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for system configuration and wiring
- Compatibility verification with SIMODRIVE 611 feed modules
- Commissioning and diagnostics support available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Siemens components
- Global supply network with competitive pricing
- Expertise in CNC and drive systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- CNC machine tools (milling, turning)
- Industrial robots and automation cells
- Packaging and material handling machinery
- Textile and printing machinery
- Machine tool retrofits and upgrades
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