Siemens 6SL3210-1KE26-0AB1 G120 High Power Filter Frequency Converter 58A 30kW

The Siemens 6SL3210-1KE26-0AB1 G120 High Power Filter Frequency Converter is a robust solution designed for demanding industrial applications, offering superior motor control and energy efficiency. This 58A, 30kW converter is engineered to deliver precise speed regulation and torque control, crucial for optimizing the performance of various industrial machinery. Its integrated high-power filter significantly reduces harmonic distortion, ensuring compliance with power quality standards and protecting sensitive equipment. The G120 platform is renowned for its flexibility and reliability, making the 6SL3210-1KE26-0AB1 a strategic choice for system integrators and plant managers seeking dependable and advanced drive technology.

Product Specifications

| Feature                 | Specification                               |

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

| Product Number      | 6SL3210-1KE26-0AB1                          |

| Model               | SINAMICS G120 (High Power Filter)           |

| Power Rating        | 30 kW                                       |

| Output Current      | 58 A                                        |

| Input Voltage       | 380-480 V, 3-Phase                          |

| Output Frequency    | 0-600 Hz                                    |

| Protection Class    | IP20                                        |

| Dimensions (H x W x D) | (Specific dimensions not provided in search results) |

| Operating Temperature | (Specific temperature range not provided in search results) |

Core Features & Market Positioning

The Siemens 6SL3210-1KE26-0AB1 distinguishes itself through its integrated high-power filter, a critical component for mitigating harmonic disturbances in electrical systems. This feature is paramount in applications where power quality is a concern, such as in sensitive manufacturing environments or areas with strict grid codes. The G120's modular design allows for adaptation to specific application needs, offering a flexible and scalable platform. Its robust construction and Siemens' reputation for industrial automation excellence position it as a premium, reliable choice for continuous operation in harsh conditions, differentiating it from lower-tier drives that may lack these integrated protective features and long-term durability.

Key Application Scenarios

This frequency converter is ideally suited for applications requiring precise motor control and high power output, including pumps, fans, compressors, and extruders in industries like chemical processing, water treatment, and heavy manufacturing. Its ability to manage high starting torques and maintain stable speeds under varying loads makes it indispensable for processes demanding consistent operational parameters. For systems experiencing significant harmonic distortion, the integrated filter simplifies installation by eliminating the need for external harmonic filters, reducing complexity and cost. It is a prime selection for variable speed drives in critical infrastructure and continuous production lines where uptime and performance are paramount.

Practical System Integration Guidance

Integrating the Siemens 6SL3210-1KE26-0AB1 involves careful attention to power and control wiring. Ensure the main power connections for the 3-phase input voltage (380-480V) are securely made to the designated terminals, observing torque specifications to prevent loose connections. The motor output terminals must be correctly wired to the driven motor, ensuring phase sequence is maintained for proper rotation. Control wiring, including digital and analog inputs/outputs, safety integrated functions, and communication interfaces (e.g., PROFINET, PROFIBUS, if applicable to the control unit), should be routed and terminated according to the SINAMICS G120 manual. Parameterization is typically performed using Siemens' STARTER commissioning software, allowing for detailed configuration of motor data, control modes, and application-specific functions. Initial commissioning often involves a motor identification run to automatically set essential motor parameters for optimal performance and protection.

Operation and Risk Mitigation

Safe operation of the Siemens 6SL3210-1KE26-0AB1 necessitates adherence to electrical safety standards and proper installation practices. Always ensure the unit is de-energized before performing any wiring or maintenance. The converter's fault logging system provides crucial diagnostic information; common error codes, such as F001 (Overcurrent) or F0001 (Motor Overload), typically indicate issues with motor parameters, excessive load, or insufficient cooling. Addressing these often involves rechecking motor data, verifying the mechanical load, and confirming adequate ventilation. Implementing Safety Integrated functions, such as Safe Torque Off (STO), is critical for personnel protection during maintenance or emergency stops, preventing unexpected motor starts.

Scalability & Long-Term Value

The SINAMICS G120 platform, including the 6SL3210-1KE26-0AB1, offers significant scalability and long-term value through its modular architecture and integration capabilities. Different control units and motor modules can be combined to precisely match evolving application requirements, facilitating upgrades without replacing the entire drive. Compatibility with Siemens' broader automation ecosystem, including PLCs like SIMATIC S7 and HMI panels, ensures seamless integration into existing or future intelligent industrial environments. Furthermore, its support for industrial communication protocols enables connectivity for IIoT applications, allowing for remote monitoring, diagnostics, and data analytics, thereby enhancing operational efficiency and predictive maintenance strategies.

Frequently Asked Questions (FAQs)

What is the primary benefit of the integrated high-power filter in the Siemens 6SL3210-1KE26-0AB1?

The integrated filter significantly reduces harmonic distortion on the power supply line. This protects downstream equipment and ensures compliance with grid regulations. It simplifies installation by eliminating the need for external filter components.

Does the Siemens 6SL3210-1KE26-0AB1 require external harmonic filters?

No, the "High Power Filter" designation indicates the filter is built-in. This integrated solution minimizes harmonic disturbances at the source. It's a key advantage for cleaner power quality and simplified system design.

Can the Siemens 6SL3210-1KE26-0AB1 be used with any 30kW motor?

It's designed for 30kW motors, but motor parameters must be correctly configured. Refer to the Siemens SINAMICS G120 manual for specific motor compatibility and safe operating limits. Proper parameterization ensures optimal performance and protection.

What input voltage range does the 6SL3210-1KE26-0AB1 support?

This converter operates on a 3-phase input voltage ranging from 380 to 480 Volts. Ensure your local power supply falls within this specified range for correct operation. Always verify power source compatibility before installation.

How is the Siemens 6SL3210-1KE26-0AB1 commissioned?

Commissioning is typically done using Siemens STARTER software. The process involves initial parameter setup and an automatic motor identification run. This ensures the drive is optimized for the connected motor's characteristics.

What are common fault codes for the 6SL3210-1KE26-0AB1?

Common faults include F001 (Overcurrent) and F0001 (Motor Overload). These indicate potential issues with motor parameters, excessive load, or insufficient cooling. Consult the manual for specific code explanations and troubleshooting steps.

Is the Siemens 6SL3210-1KE26-0AB1 suitable for variable torque applications?

Yes, it is highly suitable for variable torque applications like pumps and fans. The G120 drive family excels at precise speed and torque control, offering significant energy savings in such scenarios. It adapts efficiently to changing load demands.

What communication protocols can be used with this drive?

While specific protocols depend on the control unit, the G120 platform typically supports industry standards like PROFINET and PROFIBUS. These enable integration with Siemens SIMATIC PLCs and other automation systems for advanced control and monitoring.

What is the protection rating (IP rating) of the 6SL3210-1KE26-0AB1?

The converter has an IP20 protection rating. This means it is protected against solid objects larger than 12.5mm but is not protected against water ingress. It requires installation in a control cabinet or protected enclosure.

How does the modular design of the G120 platform benefit users?

The modular design allows for flexibility in configuring the drive. Different control units and motor modules can be swapped or upgraded, adapting the drive to new application requirements or performance enhancements without complete replacement.