SINAMICS G120 Frequency Converter System China Factory Suppliers
The SINAMICS G120 is a high-performance, multi-functional frequency converter system engineered for versatility and precision in industrial automation. With a wide power range spanning from 0.55 kW to 250 kW, this system is designed to accommodate a diverse array of applications, offering flexible configurations across low, medium, and high voltage models to meet specific operational demands.
Designed for seamless integration, the G120 integrates effortlessly into the SIMATIC controller environment and is a core component of the TIA (Totally Integrated Automation) portal. By utilizing a standardized configuration method and a modular approach—combining power modules, control units, and operation panels—it ensures streamlined installation and optimized machine performance for modern manufacturing facilities.
Detailed Parameters
| Power Range | 0.55 kW to 250 kW | Voltage Models | Low, Medium, and High Voltage |
|---|---|---|---|
| System Type | Multi-functional Converter System | Integration | TIA (Totally Integrated Automation) |
| Controller Link | SIMATIC Controller Compatible | Config Method | Universal Standardized Configuration |
| Safety Standard | SIL 2 (EN 61508) / PL d (EN ISO 13849-1) | Modular Options | Power Module, Control Unit, Operation Panel |
| Safety Functions | STO, SS1, SBC, SLS, SDI, SSM | Application Scope | Industrial Automation & Machinery |
Key Advantages
Certified Safety
Integrated safety functions compliant with SIL 2 and PL d standards ensure maximum operator protection.
Flexible Scaling
A broad power spectrum from 0.55 kW to 250 kW allows the system to grow with your production needs.
Seamless Integration
Direct connection to SIMATIC controllers for a unified and efficient automation environment.
Modular Design
Easy combination of power modules and control units to customize the hardware for specific tasks.
Standardized Setup
Consistent configuration methods across all converters reduce commissioning time and training costs.
Wide Application
Suitable for numerous different industrial applications across the manufacturing sector.
Product Gallery
Management Platforms
Power Management
Precision control over power ranges from 0.55 kW to 250 kW for optimal energy efficiency.
TIA Portal Integration
Centralized engineering and configuration within the Fully Integrated Automation framework.
Safety Monitoring
Real-time execution and monitoring of safety functions like STO, SS1, and SLS.
System Diagnostics
Rapid fault detection and diagnostics via the integrated control unit and operation panel.
Modular Configuration
Flexible hardware pairing of power modules and control units for tailored solutions.
Voltage Coordination
Seamless switching and management between low, medium, and high voltage models.
Investment Return Comparison
| Feature Metric | Standard Converters | SINAMICS G120 |
|---|---|---|
| Installation Speed | Manual Configuration | Standardized TIA Setup |
| Safety Integration | External Relays | Integrated SIL 2/PL d |
| Hardware Flexibility | Fixed Models | Modular Combination |
| Power Scalability | Limited Range | 0.55 kW to 250 kW |
| System Compatibility | Proprietary Protocols | Seamless SIMATIC Link |
Frequently Asked Questions
The SINAMICS G120 offers a wide and flexible power range starting from 0.55 kW up to 250 kW, making it suitable for both small machines and large industrial drives.
The system complies with SIL 2 according to EN 61508 and PL d according to EN ISO 13849-1, integrating safety functions such as STO and SLS.
It is designed for seamless integration with SIMATIC controllers and is a fully compatible part of the TIA (Totally Integrated Automation) environment.
Yes, the SINAMICS G120 provides low voltage, medium voltage, and high voltage models to suit various electrical infrastructure requirements.
The modular design allows you to combine different power modules, control units, and operation panels, ensuring you only pay for the features and capacity your application requires.
The system includes a comprehensive suite of safety functions including Safe Torque Off (STO), Safe Stop 1 (SS1), Safe Brake Control (SBC), and Safe Limited Speed (SLS).
