SIEMENS 6SL5130-6UE21-6AC0 16kW SINAMICS S120 Active Line Module 380-480V

The SIEMENS 6SL5130-6UE21-6AC0 is a high-performance 16kW SINAMICS S120 Active Line Module engineered for demanding industrial automation applications. This module stands out with its robust power capabilities, accommodating an input voltage range of 380-480V, and delivering efficient, reliable motor control. Its active line module design ensures superior power factor correction and reduced harmonic distortion, contributing to overall system efficiency and compliance with stringent electrical standards. The SINAMICS S120 platform is renowned for its flexibility and advanced control features, making the 6SL5130-6UE21-6AC0 an ideal choice for complex drive systems requiring precision and dynamic response.

Product Specifications

| Feature                  | Specification                                |

| :----------------------- | :------------------------------------------- |

| Product Number           | 6SL5130-6UE21-6AC0                           |

| Power Rating             | 16 kW                                        |

| Voltage Range            | 380-480V AC                                  |

| System                   | SINAMICS S120                                |

| Type                     | Active Line Module                           |

| Control Type             | Active Infeed                                |

| Protection Class         | IP20                                         |

| Dimensions (H x W x D)   | 430 x 240 x 235 mm (approximate)             |

| Weight                   | 20 kg (approximate)                          |

| Ambient Temperature      | 0°C to 45°C (without derating)               |

Core Features & Market Positioning

The SIEMENS 6SL5130-6UE21-6AC0 distinguishes itself within the variable speed drive market through its Active Line Module technology, offering significant advantages over traditional passive solutions. This active infeed ensures a near-unity power factor across its operating range, minimizing reactive power consumption and reducing electricity costs. Furthermore, it actively suppresses harmonic currents injected back into the supply network, thereby alleviating the need for external harmonic filters and simplifying system design. This inherent harmonic mitigation capability makes it a compliant and environmentally conscious choice for installations subject to strict grid codes. Its seamless integration within the broader SINAMICS S120 portfolio allows for scalable and modular drive solutions, catering to a wide spectrum of automation requirements from single-axis to complex multi-axis applications.

Key Application Scenarios

The versatility and robust performance of the SIEMENS 6SL5130-6UE21-6AC0 make it exceptionally well-suited for a diverse array of industrial applications. It is a prime candidate for high-dynamic servo applications in machine building, such as packaging machinery, printing presses, and robotics, where precise speed and position control are paramount. In the material handling sector, it optimizes conveyor systems, cranes, and automated storage and retrieval systems, ensuring efficient and reliable movement of goods. Furthermore, its ability to handle regenerative energy makes it invaluable in applications involving overhauling loads, like elevators, test stands, and certain types of winders, allowing for energy recovery and improved overall system efficiency. The 380-480V voltage rating makes it compatible with standard industrial power grids in many regions.

Practical System Integration Guidance

Integrating the SIEMENS 6SL5130-6UE21-6AC0 into an existing SINAMICS S120 system requires careful attention to power connections and control wiring. The module connects to the DC bus of the S120 system, typically via terminal blocks designed for high current. Proper grounding is essential for safety and electromagnetic compatibility; ensure the chassis ground and protective earth are securely connected according to the installation manual. For control, the module interfaces with the S120 Control Unit, exchanging data for synchronization and operational commands. Commissioning involves configuring parameters within the SINAMICS parameterization software (e.g., STARTER or TIA Portal), defining motor data, control modes, and safety functions. Understanding the specific encoder feedback and communication protocols (e.g., PROFINET, PROFIBUS) is critical for seamless integration with higher-level automation systems.

Operation and Risk Mitigation

Safe and efficient operation of the SIEMENS 6SL5130-6UE21-6AC0 hinges on adhering to the manufacturer's guidelines and understanding potential operational risks. Always ensure the module is installed within its specified environmental parameters, particularly regarding ambient temperature and ventilation, to prevent overheating and derating. Before powering up, verify all electrical connections, including line supply, DC bus, and control signals, are secure and correctly wired. During operation, monitor diagnostic messages and fault codes displayed on the Control Unit or communicated to the HMI. Common faults may relate to overcurrent, overvoltage, undervoltage on the DC bus, or communication errors. In such cases, consult the SINAMICS S120 system manual for specific troubleshooting steps and error code interpretations to mitigate potential downtime and equipment damage.

Scalability & Long-Term Value

The SINAMICS S120 platform, of which the 6SL5130-6UE21-6AC0 is a component, offers significant scalability and long-term value for industrial automation investments. Its modular design allows for easy expansion of drive capabilities by adding more line modules or motor modules to the common DC bus, accommodating increased power demands or additional axes as production needs evolve. Compatibility with subsequent generations of SINAMICS firmware and control units ensures that systems can be upgraded and maintained over their lifecycle, preserving investments. Furthermore, the integration of SINAMICS drives with Siemens' broader Industrial Internet of Things (IIoT) ecosystem, including MindSphere, enables advanced diagnostics, predictive maintenance, and operational optimization through data analytics, enhancing the overall digital transformation strategy of a facility.

FAQs

What is the primary function of the SIEMENS 6SL5130-6UE21-6AC0?

It serves as an active infeed for the SINAMICS S120 drive system, providing controlled power to motor modules.

This module ensures a high power factor and actively mitigates harmonic distortion fed back to the grid.

Its core role is to deliver stable, efficient, and clean power for demanding variable speed drive applications.

What are the key technical specifications of this module?

It offers a 16kW power rating suitable for medium to heavy-duty applications.

The module operates with an input voltage range of 380-480V AC, common in industrial settings.

It features an Active Line Module design, known for its advanced power quality benefits and integration capabilities.

Can this module be used with different types of SINAMICS S120 configurations?

Yes, it is designed to be a core component of the flexible SINAMICS S120 platform.

It can be integrated into single-axis or multi-axis systems, supporting scalable drive solutions.

This active infeed is compatible with various S120 motor modules and control units, ensuring broad applicability.

What are the main advantages of using an Active Line Module over a passive one?

Active Line Modules provide superior power factor correction, reducing energy waste and costs.

They actively minimize harmonic distortion, leading to cleaner power grids and compliance with regulations.

This technology often simplifies system design by eliminating the need for external harmonic filters.

What types of industrial applications are best suited for the 6SL5130-6UE21-6AC0?

It excels in high-dynamic servo applications like packaging, printing, and robotics requiring precise control.

It is ideal for material handling systems such as conveyors, cranes, and automated storage.

The module is also suitable for applications with regenerative energy, like elevators and test rigs, enabling energy recovery.

How is the SIEMENS 6SL5130-6UE21-6AC0 integrated into a SINAMICS S120 system?

It connects to the common DC bus of the SINAMICS S120 system and communicates with the control unit.

Proper installation involves secure power and control wiring, adhering to electrical safety standards.

Commissioning requires configuration via Siemens' drive software to set operational parameters and functions.

What precautions should be taken during installation and operation?

Ensure the module is installed within specified environmental limits for temperature and ventilation.

Always verify all electrical connections are secure and correctly wired before powering up.

Regularly monitor diagnostic messages and fault codes for proactive issue identification.

What are common fault codes associated with this module, and how are they addressed?

Common faults include overcurrent, DC bus over/undervoltage, and communication errors.

Refer to the SINAMICS S120 system manual for detailed explanations of specific error codes.

Troubleshooting typically involves checking power supply, load, and communication links according to manual guidance.

How does this module contribute to system scalability and long-term value?

Its modular design allows for easy expansion of the SINAMICS S120 system as power or axis requirements grow.

Compatibility with newer firmware and control units ensures the system can be upgraded over time.

Integration with Siemens' IIoT platforms enables advanced diagnostics and predictive maintenance for longevity.

What is the typical input voltage range for this specific SINAMICS S120 active line module?

The SIEMENS 6SL5130-6UE21-6AC0 is designed for an input voltage range of 380 to 480 Volts AC.

This voltage range is standard for many industrial power grids worldwide, facilitating widespread application.

Users must ensure their supply voltage falls within this specified range for optimal performance and safety.