SIEMENS 6SL3210-1PE23-8UL0 15kW/18.5kW SINAMICS PM240-2 Unfiltered Power Module (400V, FSD)

The SIEMENS 6SL3210-1PE23-8UL0 SINAMICS PM240-2 Unfiltered Power Module is a robust, high-performance variable frequency drive (VFD) engineered for demanding industrial applications. This 15kW/18.5kW unit, operating at 400V with an FSD (Full Scale Dynamic) rating, delivers exceptional motor control, energy efficiency, and reliability. Its core advantages lie in its advanced control algorithms, compact design, and seamless integration into Siemens automation ecosystems. Key technical parameters include a power rating of 15kW (normal duty) and 18.5kW (heavy duty), an input voltage of 400V AC, and an output frequency range of 0-600 Hz.

| Parameter                  | Value                                  |

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

| Product Number             | 6SL3210-1PE23-8UL0                     |

| Series                     | SINAMICS PM240-2                       |

| Power Rating (Normal Duty) | 15 kW                                  |

| Power Rating (Heavy Duty)  | 18.5 kW                                |

| Voltage                    | 400 V AC                               |

| Filter                     | Unfiltered                             |

| Frame Size                 | FSD (Full Scale Dynamic)               |

| Control Type               | V/f, Vector Control                    |

| Protection Class           | IP20                                   |

| Dimensions (H x W x D)     | 430 x 200 x 225 mm (approx.)           |

| Weight                     | 13.1 kg (approx.)                      |

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

| Communication Interfaces   | Optional (e.g., PROFINET, PROFIBUS)    |

Core Features & Market Positioning

The SIEMENS 6SL3210-1PE23-8UL0 distinguishes itself through its advanced control capabilities, offering both V/f control for simpler applications and advanced vector control for precise speed and torque regulation, even with fluctuating loads. This versatility positions it as a highly adaptable solution across a broad spectrum of industrial motor control needs. Its unfiltered design contributes to a compact footprint, making it suitable for installations where space is at a premium, a significant advantage in panel building and machine integration. The SINAMICS family's reputation for robustness and reliability further solidifies its market standing as a trusted component in mission-critical automation systems.

Key Application Scenarios

This power module is ideally suited for a wide array of applications demanding precise and efficient motor control. Its capabilities are leveraged in pump and fan control, where variable speed operation leads to substantial energy savings. Conveyor systems, material handling equipment, and general manufacturing machinery benefit from its dynamic response and torque control. The 400V rating and 15kW/18.5kW capacity make it a prime candidate for medium- to heavy-duty industrial processes across sectors such as food and beverage, automotive, and chemical processing.

Practical System Integration Guidance

Integrating the SIEMENS 6SL3210-1PE23-8UL0 into existing systems is streamlined through its modular design and compatibility with Siemens' TIA Portal engineering framework. Proper wiring is critical for optimal performance and safety; ensure adherence to the rated voltage, current, and grounding requirements specified in the manual. For basic commissioning, parameterization can be performed via the operator panel or downloaded from a control system. Advanced setup, including closed-loop vector control or network integration, will necessitate detailed configuration within TIA Portal, involving setting motor data, control modes, and communication parameters.

Operation and Risk Mitigation

Safe operation of the SINAMICS PM240-2 module mandates strict adherence to electrical safety standards and the device's operating manual. Key safety features include built-in electronic thermal overload protection for the motor and the drive itself. When troubleshooting, common issues often relate to parameter misconfiguration or external wiring faults. Fault codes displayed on the drive's interface provide crucial diagnostic information; for instance, a "F0001" or "F0002" typically indicates an overload condition, prompting checks of motor load and ambient temperature. Understanding these codes and their corresponding corrective actions is vital for minimizing downtime.

Scalability & Long-Term Value

The SIEMENS 6SL3210-1PE23-8UL0 offers excellent scalability and long-term value, primarily through its integration within the broader SINAMICS and TIA Portal ecosystems. This allows for seamless expansion and upgrade paths, enabling users to incorporate additional drives, control modules, or advanced I/O into their automation architecture as demands evolve. Compatibility with various industrial communication protocols, such as PROFINET, facilitates its integration into intelligent manufacturing environments and supports the adoption of Industry 4.0 principles, enabling enhanced data acquisition and predictive maintenance strategies.

Frequently Asked Questions

What is the power rating of the SIEMENS 6SL3210-1PE23-8UL0?

This module has a normal duty rating of 15 kW.

It offers a heavy-duty rating of 18.5 kW for demanding applications.

The VFD is designed for 400V AC input voltage.

Can this SINAMICS drive be used with any motor?

It supports a wide range of 3-phase AC induction motors.

Proper motor data entry in parameters is essential for optimal performance.

Vector control requires motor encoder feedback for advanced applications.

What are the key benefits of using an unfiltered VFD?

Unfiltered drives are typically more compact.

They offer a cost-effective solution when EMI is not a major concern.

Reduced component count can lead to higher reliability.

How do I connect an external encoder to the SIEMENS 6SL3210-1PE23-8UL0?

An optional encoder interface module is required.

Connect the encoder to the designated terminals on the interface module.

Configure drive parameters for closed-loop vector control.

What is the protection class of this power module?

The standard protection class is IP20.

This rating signifies protection against solid objects larger than 12.5mm.

It is suitable for control cabinets and protected environments.

What communication options are available for this SINAMICS drive?

Communication options are typically via optional interface modules.

PROFINET and PROFIBUS are common industry standards supported.

Network integration allows for remote control and monitoring.

How can I perform basic parameterization?

Basic parameters can be set using the drive's keypad.

Alternatively, parameters can be downloaded from a master controller.

Initial setup is crucial for motor matching and safe operation.

What does an F0001 fault code typically indicate?

F0001 usually signifies an overload condition.

This can be due to excessive motor load or high ambient temperatures.

Check motor current and thermal protection settings.

Is the SIEMENS 6SL3210-1PE23-8UL0 suitable for high ambient temperatures?

The operating range is typically -20°C to +50°C.

Derating is usually required above 40°C.

Ensure adequate ventilation within the enclosure.

What is the scalability of the PM240-2 series?

The series integrates seamlessly with Siemens automation platforms.

Upgrades involve adding more drives or advanced control modules.

Compatibility with TIA Portal facilitates system expansion.