SIEMENS 6SL3210-1PC28-0UL0 18.5kW/22kW 200V-240V G120 PM240-2 Unfiltered Module (Frame Size FSE)

The Siemens 6SL3210-1PC28-0UL0 is a high-performance component within the SINAMICS G120 series, specifically a PM240-2 unfiltered module engineered for demanding industrial applications. This 18.5kW/22kW unit, operating on a 200V-240V supply and housed in Frame Size FSE, offers robust control and efficiency for variable speed drives. Its key advantages lie in its precise motor control capabilities, energy savings potential, and straightforward integration into various automation systems. The module's unfiltered design is optimized for applications where electromagnetic compatibility (EMC) filtering is handled separately or is not a primary concern, simplifying the drive configuration and potentially reducing cost in specific scenarios.

| Parameter                  | Value                                  |

| :----------------ash:      | :------------------------------------- |

| Product Number             | 6SL3210-1PC28-0UL0                     |

| Power Rating               | 18.5 kW / 22 kW                        |

| Voltage Range              | 200 V - 240 V                          |

| Drive Family               | SINAMICS G120                          |

| Module Type                | PM240-2                                |

| Filter                     | Unfiltered                             |

| Frame Size                 | FSE                                    |

| Control Type               | Vector Control, V/f Control            |

| Protection Class           | IP20                                   |

| Ambient Temperature Range  | -20 °C to +50 °C (derating may apply) |

Core Features & Market Positioning

The Siemens 6SL3210-1PC28-0UL0 differentiates itself through its advanced control algorithms, enabling highly dynamic response and precise speed and torque regulation, crucial for applications like material handling and complex machinery. Its market positioning is that of a reliable, high-efficiency power module designed for integrators and end-users who require robust performance without integrated filtering, allowing for greater flexibility in system design. The PM240-2 platform is known for its energy efficiency, contributing to reduced operational costs and a smaller environmental footprint. This specific unfiltered variant targets installations where external filtering solutions are already in place or where the application's electrical environment permits its use, offering a cost-effective and performance-driven solution.

Key Application Scenarios

This SIEMENS 6SL3210-1PC28-0UL0 module is ideally suited for a wide array of industrial sectors. It excels in driving pumps, fans, and compressors where variable speed operation significantly enhances energy savings and process control. Manufacturing environments benefit from its precise control for conveyor systems, automated assembly lines, and machine tools requiring accurate speed and positioning. The module's robustness also makes it suitable for applications in the HVAC industry, water and wastewater treatment plants, and general industrial automation where consistent and reliable motor performance is paramount. Its 200-240V range makes it versatile for many global power grids.

Practical System Integration Guidance

Integrating the SIEMENS 6SL3210-1PC28-0UL0 module into a SINAMICS G120 drive system is facilitated by its modular design. It connects to a suitable Control Unit (CU) and Power Module (PM) chassis. Ensuring proper grounding and adhering to electrical codes is critical for safe and reliable operation. Wiring should follow the terminal diagrams provided in the Siemens documentation, paying close attention to motor, power, and control connections. For commissioning, the SINAMICS Startdrive software is the standard tool, allowing for parameterization, diagnostics, and firmware updates. Basic parameter settings include motor data identification, setting the desired control mode (e.g., V/f or vector control), and configuring digital inputs/outputs for external control signals.

Operation and Risk Mitigation

Safe operation of the SIEMENS 6SL3210-1PC28-0UL0 is paramount. Always ensure power is disconnected before performing any wiring or maintenance. The module's IP20 rating means it requires enclosure to protect against solid objects larger than 12.5mm and is not protected against water ingress. Proper ventilation is essential to prevent overheating, and the ambient temperature limits must be observed. Common troubleshooting involves checking error codes displayed on the CU. For instance, F07001 (Overcurrent) might indicate motor or cable issues, while F07000 (Overload) could point to motor torque demands exceeding the drive's capacity or insufficient cooling. Always consult the detailed fault code list in the product manual for specific remediation steps.

Scalability & Long-Term Value

The SINAMICS G120 platform, including the 6SL3210-1PC28-0UL0, offers significant scalability and long-term value. Its modularity allows for easy replacement or upgrade of individual components like the Control Unit or Power Module as application requirements evolve. This design minimizes downtime and reduces the need for complete system overhauls. Furthermore, Siemens' commitment to industrial automation and the integration of its drives into Industry 4.0 initiatives mean that devices like this can be seamlessly incorporated into smart factory environments. Connectivity options support integration with SCADA systems, PLCs, and IIoT platforms for enhanced data acquisition, remote monitoring, and predictive maintenance, ensuring the drive remains a valuable asset throughout its lifecycle.

Frequently Asked Questions

What is the Siemens 6SL3210-1PC28-0UL0 power rating?

This module delivers 18.5 kW of continuous power. It can also handle up to 22 kW for peak or short-duration loads.

It is designed for a voltage range of 200 to 240 Volts AC. This makes it suitable for standard industrial power supplies in many regions.

The unit is part of the SINAMICS G120 family, specifically a PM240-2 type. It is an unfiltered module in Frame Size FSE.

What are the primary applications for the 6SL3210-1PC28-0UL0?

This drive is excellent for pumps and fans. Variable speed control optimizes energy consumption in these common applications.

It is also widely used in material handling systems. Precise speed and torque control ensures smooth operation of conveyors and other equipment.

Machine tools and general manufacturing also benefit. Applications requiring dynamic response and accurate motor management are well-suited.

Does this module include internal EMC filtering?

No, the 6SL3210-1PC28-0UL0 is an unfiltered module. It does not have integrated Class A or B EMC filters.

External filtering solutions must be employed if required by the installation site's EMC regulations. This allows for greater design flexibility.

This unfiltered design is often chosen when EMC is managed elsewhere or is less critical for the specific application.

What voltage range does the Siemens 6SL3210-1PC28-0UL0 operate on?

The module is designed for a 200V to 240V AC input supply. This is a common industrial voltage level globally.

It is important to verify your site's power supply matches this requirement for proper operation. Incorrect voltage can lead to damage.

This voltage range facilitates its use in a broad spectrum of industrial settings and power configurations.

What frame size is the 6SL3210-1PC28-0UL0?

This specific model is housed in Frame Size FSE. Frame size denotes the physical dimensions of the power module.

The FSE frame size is tailored for the 18.5kW/22kW power rating. It ensures adequate thermal management for its capacity.

Correct frame size selection is crucial for mechanical compatibility within the SINAMICS G120 drive cabinet or system.

Can this module be used with any SINAMICS G120 Control Unit?

It is compatible with various SINAMICS G120 Control Units (CU). Specific CU models should be checked against Siemens documentation.

The Control Unit manages the drive's operational modes and communication. It is selected based on application complexity and network requirements.

Proper pairing of the CU and PM ensures full functionality and optimal performance of the drive system.

What is the meaning of "PM240-2" in the product description?

PM240-2 signifies it is a Power Module from the second generation of the PM240 series. This generation offers improved performance and features.

These modules are designed for high dynamic performance and energy efficiency. They support various control modes for versatile motor control.

The "PM240-2" designation helps identify its capabilities and integration within the broader SINAMICS G120 platform.

What is the protection rating of the 6SL3210-1PC28-0UL0?

This module has an IP20 protection rating. This means it is protected against solid objects larger than 12.5 mm.

It does not offer protection against water ingress. Therefore, it must be installed in a suitable enclosure to shield it from environmental factors.

The IP20 rating is standard for components installed within control cabinets or protected industrial environments.

How does the "unfiltered" aspect affect its use?

An unfiltered module lacks internal components to suppress electromagnetic interference (EMI). This can lead to higher levels of EMI emission.

It is typically used when external EMI filters are already installed or when the application environment is less sensitive to EMI. This can reduce cost and size.

Compliance with local EMC regulations is essential, and the decision to use an unfiltered module requires careful consideration of the overall system design.

What is the temperature range for operation?

The module can operate in ambient temperatures from -20°C to +50°C. However, derating may be necessary at higher temperatures.

Exceeding the maximum operating temperature can lead to thermal overload or component damage. Proper ventilation is critical.

Always consult the product manual for specific derating curves and installation guidelines related to ambient temperature.