SIEMENS 6SL3210-1PH22-3AL0 15kW High Overload SINAMICS PM240-2 with Integrated Filter A (690V, FSD)

The SIEMENS 6SL3210-1PH22-3AL0, a 15kW High Overload SINAMICS PM240-2 variable frequency drive with an integrated filter and operating at 690V (FSD), stands as a robust solution for demanding industrial applications. This unit excels in environments requiring precise motor control and superior power density. Its key advantages include exceptional overload capacity, enabling it to handle significant transient torque demands, and an integrated filter that simplifies installation and ensures compliance with electromagnetic compatibility (EMC) standards. The drive is engineered for reliability and efficiency, making it a cornerstone for automation in various sectors.

Product Specifications

| Feature                  | Specification                         |

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

| Product Number       | 6SL3210-1PH22-3AL0                    |

| Series               | SINAMICS PM240-2                      |

| Power Rating         | 15 kW                                 |

| Voltage Rating       | 690 V                                 |

| Overload Capability  | High Overload                         |

| Filter Type          | Integrated Filter A                   |

| Frame Size           | FSD                                   |

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

| Protection Class     | IP20                                  |

| Dimensions (H x W x D) | Varies by Frame Size, consult datasheet |

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

Core Features & Market Positioning

The SIEMENS 6SL3210-1PH22-3AL0 distinguishes itself through its high overload capability, a critical feature for applications experiencing frequent and significant torque fluctuations, such as those found in hoisting, extruding, and press machinery. The integrated Class A filter is a significant differentiator, reducing installation complexity and cost by eliminating the need for external filtering components, thereby ensuring compliance with stringent EMC directives right out of the box. This integration, combined with Siemens' renowned SINAMICS platform, positions the PM240-2 series as a premium, reliable, and cost-effective choice for professionals seeking advanced motor control without compromising on build quality or ease of deployment. Its robust design is a testament to Siemens' commitment to industrial-grade performance.

Key Application Scenarios

This high-power, 690V drive is ideally suited for heavy-duty industrial processes. Common applications include powering large pumps and fans in chemical plants and water treatment facilities, where precise flow and pressure control are paramount. It is also a prime candidate for sophisticated machine tools, elevators, and material handling systems that require high starting torque and accurate speed regulation. The inherent overload capacity makes it particularly effective in applications with dynamic load changes, such as in the manufacturing of plastics, rubber, and metals. The drive's robust design ensures reliable operation even in challenging environmental conditions often encountered in these sectors.

Practical System Integration Guidance

Integrating the SIEMENS 6SL3210-1PH22-3AL0 into existing systems involves careful consideration of power supply and motor compatibility. For optimal performance and safety, it's crucial to ensure the power source meets the 690V requirement and that the motor's power and voltage ratings align with the drive's 15kW capacity. Connections should be made using shielded cables to maintain EMC integrity, especially given the integrated filter. Commissioning typically involves parameterization via the drive's control panel or through Siemens' TIA Portal software, allowing for detailed configuration of speed setpoints, acceleration/deceleration ramps, and protective functions. Proper grounding and adherence to local electrical codes are essential during installation.

Operation and Risk Mitigation

Safe operation of the SIEMENS 6SL3210-1PH22-3AL0 mandates adherence to the provided operating manual and a thorough understanding of its safety features. The drive incorporates robust protection mechanisms, including overcurrent, overvoltage, undervoltage, and thermal overload protection, to safeguard both the drive and the connected motor. Common fault codes, such as F0001 (overcurrent) or F0002 (overvoltage), typically indicate issues with the load, motor, or power supply. Addressing these requires systematic troubleshooting, often involving checking motor windings, power connections, and ensuring the drive's parameters are correctly set for the application. Regular maintenance, including visual inspections and ensuring adequate ventilation, will further mitigate operational risks.

Scalability & Long-Term Value

The SINAMICS PM240-2 series, including the 6SL3210-1PH22-3AL0, offers significant scalability and long-term value. Its compatibility with the broader Siemens industrial automation ecosystem, particularly through integration with SIMATIC controllers and HMIs via PROFINET or PROFIBUS, allows for seamless expansion of control systems. This modularity enables users to easily upgrade or expand their automation solutions as operational needs evolve. Furthermore, the drive's support for advanced diagnostic capabilities and potential integration with IIoT platforms through optional communication modules ensures it can contribute to smart manufacturing initiatives, providing data for predictive maintenance and process optimization.

Frequently Asked Questions

What is the primary function of the SIEMENS 6SL3210-1PH22-3AL0?

This drive controls motor speed and torque precisely. It's designed for industrial applications demanding high power and robust performance.

It offers superior overload capabilities, essential for dynamic loads. The integrated filter simplifies installation and ensures EMC compliance.

This 15kW, 690V unit is ideal for heavy machinery, pumps, and fans in various sectors.

How does the integrated filter benefit system integration?

The integrated filter reduces external component needs. This simplifies wiring and lowers installation costs significantly.

It ensures the drive meets EMC standards directly. This prevents electromagnetic interference with other sensitive equipment.

It saves valuable panel space and reduces assembly time. This makes deployment faster and more efficient.

What are the typical applications for a 690V drive like this?

High-voltage applications like large pumps and fans are common. These are found in water treatment and chemical processing.

It powers heavy machinery and material handling systems. These require high starting torque and precise speed control.

This drive is suitable for extruders, presses, and hoisting equipment. These industries experience significant load fluctuations.

Can this drive handle significant motor overloads?

Yes, the "High Overload" rating is a key feature. It allows for temporary torque increases beyond nominal.

This capability is critical for applications with demanding startups or sudden load changes. It prevents nuisance tripping and ensures continuous operation.

Think of applications like presses, extruders, or cranes that need extra grunt intermittently.

What is the importance of the 690V rating for this drive?

The 690V rating signifies its suitability for higher voltage industrial power grids. This is common in heavy industry settings.

Higher voltage systems can allow for smaller cable cross-sections for the same power. This can lead to cost savings in infrastructure.

It enables the drive to be used with larger, higher-power motors efficiently. This expands its application range in demanding environments.

What does "FSD" refer to in the product designation?

"FSD" indicates the frame size of the drive. Frame size dictates physical dimensions and mounting.

It helps engineers select the correct physical unit for their control cabinet. Proper fit is crucial for installation and cooling.

Refer to the official Siemens datasheet for exact FSD dimensions. This ensures compatibility with existing panel layouts.

How do I connect a motor to the SIEMENS 6SL3210-1PH22-3AL0?

Connect the motor's three-phase leads to the drive's output terminals (U, V, W). Ensure proper torque on connections.

Use shielded motor cables to maintain EMC performance. Ground the motor and drive as per installation guidelines.

Consult the manual for specific wiring diagrams and safety precautions. Incorrect wiring can damage the drive or motor.

What are common troubleshooting steps for this drive?

Check for specific fault codes displayed on the drive. Consult the manual to interpret these codes.

Verify power supply voltage and motor connections. Ensure the motor itself is functional and within specifications.

Review the drive's parameter settings for correct configuration. Incorrect parameters are a frequent cause of operational issues.

What safety precautions should be taken when installing this drive?

Always disconnect power before installation or maintenance. Follow all local electrical codes and regulations.

Ensure proper grounding of the drive and motor. Use appropriate personal protective equipment (PPE).

Understand the drive's safety functions and interlocks if applicable. Do not operate the drive without proper safety guards in place.

Is this drive compatible with Siemens SIMATIC PLCs?

Yes, it integrates seamlessly with SIMATIC controllers. Communication is typically via PROFINET or PROFIBUS.

This integration allows for centralized control and monitoring. It enables advanced automation strategies within a Siemens ecosystem.

Utilize the TIA Portal for unified engineering and configuration. This simplifies project development and commissioning.