SIEMENS 6SL3210-1PB17-4AL0 1.1kW/1.5kW SINAMICS PM240-2 with Built-in Filter A (240V, FSB)

The SIEMENS 6SL3210-1PB17-4AL0, a 1.1kW/1.5kW SINAMICS PM240-2 Variable Frequency Drive (VFD) with a built-in filter A (240V, FSB), stands as a robust solution for precise motor control in demanding industrial environments. This VFD offers superior energy efficiency, enhanced operational reliability, and seamless integration capabilities, making it a preferred choice for applications requiring dynamic speed regulation and power optimization. Its compact design and integrated filtering significantly reduce installation complexity and electromagnetic interference, ensuring smooth and stable system performance.

Product Specifications

| Feature                       | Specification                                      |

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

| Product Number                | 6SL3210-1PB17-4AL0                                 |

| Series                        | SINAMICS PM240-2                                   |

| Power Rating (kW)             | 1.1 kW (Normal Duty) / 1.5 kW (Heavy Duty)         |

| Input Voltage                 | 240V AC                                            |

| Frame Size                    | FSB                                                |

| Filter Type                   | Built-in Filter A (Class A EMC filtering)          |

| Output Frequency Range        | 0 to 590 Hz                                        |

| Control Method                | V/f Control, Vector Control                        |

| Protection Classes            | IP20                                               |

| Dimensions (H x W x D) approx | 247 x 140 x 174 mm                                 |

| Ambient Temperature           | -20°C to +50°C                                     |

Core Features & Market Positioning

The SIEMENS 6SL3210-1PB17-4AL0 differentiates itself through its advanced control algorithms and integrated safety features, positioning it as a high-performance drive for critical applications. Its ability to deliver precise torque control, even at low speeds, is a significant advantage in automation where accuracy is paramount. The integrated filter is a key selling point, simplifying system design by eliminating the need for external filter components, thereby reducing cost and space requirements. This focus on integrated functionality and reliable performance underpins its strong market presence in sectors demanding high efficiency and uptime.

Key Application Scenarios

This SINAMICS VFD is ideally suited for a wide array of industrial applications, including pump and fan control in HVAC systems, material handling conveyors, machine tools, and general-purpose motor control where precise speed and torque regulation are essential. Its 240V rating makes it particularly relevant for installations in regions utilizing this voltage standard. The built-in filter ensures compliance with electromagnetic compatibility (EMC) standards, crucial for sensitive environments and complex machinery, such as in food and beverage processing or pharmaceutical manufacturing.

Practical System Integration Guidance

Integrating the SIEMENS 6SL3210-1PB17-4AL0 involves careful consideration of power supply, motor connection, and control signal wiring. For optimal performance and safety, it is recommended to use shielded motor cables and ensure proper grounding of both the drive and the motor. The VFD supports various communication protocols, allowing for flexible integration into distributed control systems. Commissioning typically involves parameterization via the drive's control panel or using SIEMENS' TIA Portal software for more advanced configurations, including setting motor data, ramp times, and control modes.

Operation and Risk Mitigation

Safe operation of the 6SL3210-1PB17-4AL0 necessitates adherence to installation guidelines, including ensuring adequate ventilation to prevent overheating. Users must be aware of the drive's fault codes, which provide critical diagnostic information for troubleshooting. Common issues such as overcurrent or overvoltage faults can often be mitigated by verifying motor parameters, checking load conditions, and ensuring the power supply is stable. The drive incorporates essential safety functions, but it is crucial to implement external safety measures as required by the application and relevant standards.

Scalability & Long-Term Value

The SINAMICS G120 platform, to which the PM240-2 forms a component, offers excellent scalability. While this specific unit is self-contained, its compatibility with other SINAMICS components and SIEMENS control systems (like SIMATIC PLCs) allows for expansion and integration into larger automation projects. This ensures long-term value by providing a foundation that can grow with evolving production demands and adapt to future digital manufacturing initiatives, including IIoT integration for enhanced monitoring and predictive maintenance.

FAQs

What are the primary benefits of using the SIEMENS 6SL3210-1PB17-4AL0?

This VFD offers exceptional energy savings through precise motor speed control. It also enhances operational reliability with advanced protection features and diagnostics. Its integrated filter simplifies installation and ensures EMC compliance.

The compact design and built-in filter reduce overall system footprint and complexity. Users benefit from precise torque and speed regulation, crucial for demanding industrial processes.

Its robust construction is designed for harsh industrial environments, ensuring longevity and minimal downtime. The drive supports flexible integration into various automation architectures.

How do I perform basic parameterization for the SIEMENS 6SL3210-1PB17-4AL0?

Basic parameterization can be done directly via the drive's integrated control unit (CU). Key parameters include motor data (rated power, voltage, frequency, speed), ramp times, and basic control modes.

For more advanced setup, SIEMENS' TIA Portal software provides a comprehensive environment. This allows for detailed configuration of I/O, communication, safety functions, and application-specific parameters.

Always refer to the official SIEMENS documentation for a complete list of parameters and recommended settings. Proper parameterization ensures optimal performance and safety.

What are common fault codes for the SIEMENS 6SL3210-1PB17-4AL0 and how can they be resolved?

Common fault codes include F0001 (Overcurrent) and F0002 (Overvoltage). These often relate to motor overload, rapid acceleration, or input voltage fluctuations.

To resolve these, check motor load, verify acceleration ramp times, and ensure the power supply is stable and within specified limits. Inspect motor and cable connections for integrity.

Consult the SIEMENS SINAMICS PM240-2 operating manual for a full list of fault codes and detailed troubleshooting steps. Correct identification of the fault is key to effective resolution.

Can the SIEMENS 6SL3210-1PB17-4AL0 be used with different types of motors?

Yes, this VFD is designed to control a variety of AC induction motors. It supports both V/f control for simpler applications and more advanced vector control for higher performance needs.

Vector control offers superior torque and speed accuracy, making it suitable for dynamic loads and precise positioning tasks. Ensure motor parameters are correctly entered for optimal performance.

Compatibility with permanent magnet motors or synchronous reluctance motors may require specific configurations or different drive variants. Always verify motor compatibility with the drive's capabilities.

What is the role of the built-in filter A in the SIEMENS 6SL3210-1PB17-4AL0?

The built-in filter A is an EMC filter designed to reduce electromagnetic interference generated by the VFD. This helps meet stringent electromagnetic compatibility standards.

This integrated filtering eliminates the need for an external filter, saving space, installation time, and cost. It ensures that the drive operates without causing disruptions to nearby sensitive electronic equipment.

The 'A' designation typically refers to Class A filtering, suitable for industrial environments. For residential or sensitive commercial areas, Class B filtering might be required, which this specific filter may not satisfy.

How does the SIEMENS 6SL3210-1PB17-4AL0 contribute to energy efficiency?

The drive allows motor speed to be precisely matched to the load requirements, significantly reducing energy consumption compared to fixed-speed operation. This is particularly effective for centrifugal loads like pumps and fans.

By optimizing motor speed, the VFD prevents unnecessary energy waste, leading to lower electricity bills and a reduced carbon footprint. This contributes to sustainability goals and operational cost reduction.

Advanced control algorithms and efficient power electronics minimize internal energy losses within the drive itself, further enhancing overall system efficiency.

What are the typical installation requirements for this VFD?

Proper ventilation is crucial to maintain optimal operating temperatures and prevent premature component failure. The drive should be mounted vertically in a clean, dry environment.

Ensure adequate clearance around the unit for airflow and access to terminals and controls. Follow wiring best practices, using appropriate cable types and sizes as per the manual.

Always disconnect power before installation or maintenance and adhere to all local electrical codes and safety regulations. Use a qualified electrician for installation.

How can the SIEMENS 6SL3210-1PB17-4AL0 be integrated into a larger automation system?

The drive can be integrated via its digital and analog I/O terminals for basic control and feedback signals. This allows for direct connection to PLCs or other control devices.

For advanced integration, it supports various fieldbus communication protocols, such as PROFINET or PROFIBUS. This enables seamless data exchange and remote control within a networked automation architecture.

Utilizing SIEMENS' TIA Portal software facilitates comprehensive integration, parameterization, and diagnostics of the drive alongside other automation components.

What are the safety features of the SIEMENS 6SL3210-1PB17-4AL0?

This VFD includes built-in electronic overload protection for the motor and the drive itself. It also offers advanced diagnostics to detect potential issues before they lead to failure.

The drive supports Safe Torque Off (STO) functionality, a crucial safety feature that brings the motor to a standstill by disabling its ability to generate torque, preventing unexpected starts.

While the drive offers integrated safety, it's imperative to design the overall machine safety system in compliance with relevant standards (e.g., ISO 13849-1) and to implement all necessary external safety devices.

What is the significance of the FSB frame size for this VFD?

The FSB frame size indicates the physical dimensions and mounting footprint of the VFD. This specific size is optimized for a particular range of power output and enclosure designs.

Understanding the frame size is critical for panel builders and system integrators to ensure the VFD fits within the allocated space in control cabinets. It dictates mounting options and accessory compatibility.

FSB is one of several frame sizes within the SINAMICS PM240-2 series, each corresponding to different power ratings and enclosure requirements, offering flexibility in system design.