Description
Siemens 6SL3000-0CE25-5AA0 Description
The Siemens 6SL3000-0CE25-5AA0 is a SINAMICS S120 Line Reactor designed for use with 55 kW Smart Line Modules (SLM) in SINAMICS S120 drive systems. Operating on 3-phase 380–480 V AC, 50/60 Hz, the reactor is installed on the line side of the drive system to reduce harmonic distortion, limit inrush currents, suppress voltage spikes, and improve overall power quality.
As a key component of the SINAMICS S120 power infrastructure, the line reactor protects line modules and connected drive electronics from mains disturbances while improving electromagnetic compatibility (EMC). By reducing current peaks and harmonics, it helps extend equipment life, enhance system stability, and ensure reliable operation in demanding industrial environments.
The 6SL3000-0CE25-5AA0 is commonly used in CNC machine tools, robotics, packaging machinery, material handling equipment, printing systems, and other industrial automation applications requiring high-performance motion control and dependable power conditioning.
🔧 Basic Identification
| Feature | Details |
|---|---|
| Manufacturer | Siemens |
| Product Series | SINAMICS S120 |
| Part Number | 6SL3000-0CE25-5AA0 |
| Product Type | Line Reactor |
| Application | Smart Line Module (SLM) |
| Compatible Power Rating | 55 kW |
| Input Voltage | 3 AC 380–480 V |
| Frequency | 50/60 Hz |
| Rated Current | 106 A |
| Protection Class | IP20 |
⚙️ Main Functions
- Reduces harmonic distortion on the mains supply
- Limits inrush current during startup
- Protects Smart Line Modules from voltage transients
- Improves electromagnetic compatibility (EMC)
- Enhances power quality and system reliability
- Reduces electrical stress on power components
- Supports stable SINAMICS S120 drive operation
📋 Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Line Reactor |
| Compatible Module | 55 kW Smart Line Module |
| Supply Voltage | 3 AC 380–480 V |
| Frequency Range | 50/60 Hz |
| Rated Current | 106 A |
| Protection Rating | IP20 |
| Cooling Method | Natural Air Cooling |
| Mounting Type | Cabinet / Panel Mounting |
| System Family | SINAMICS S120 |
🧠 System Role
In a SINAMICS S120 architecture:
3-Phase AC Mains
→ 6SL3000-0CE25-5AA0 Line Reactor
→ 55 kW Smart Line Module
→ DC Link
→ Motor Modules
→ Servo Motors / Spindle Motors
The line reactor acts as the primary power-conditioning component, providing the line impedance required for proper Smart Line Module operation while reducing harmonics and electrical disturbances.
🏭 Typical Applications
- CNC machining centers
- SINUMERIK-controlled machine tools
- Robotics and automation systems
- Packaging machinery
- Printing and converting equipment
- Material handling systems
- Conveyor automation
- Multi-axis servo drive installations
- Industrial manufacturing lines
⭐ Key Benefits
- Improved power quality
- Reduced harmonics and electrical noise
- Enhanced protection for drive electronics
- Increased system reliability
- Better EMC compliance
- Reduced stress on power components
- Extended service life of drive systems