Siemens 1FL6034-2AF21-1AG1 V90 High Precision Servo Motor

The Siemens 1FL6034-2AF21-1AG1 V90 High Precision Servo Motor delivers exceptional performance with a 2.0 kW power rating, 1000 RPM nominal speed, and an IP65 protection class, making it a robust choice for demanding industrial automation tasks. Its compact frame size (100) and advanced features ensure precise motion control and reliability in a variety of applications.

Siemens 1FL6034-2AF21-1AG1 V90 Servo Motor: Precision Engineered for Industrial Excellence

The Siemens 1FL6034-2AF21-1AG1 V90 servo motor stands as a testament to engineering precision, offering a compelling blend of power, accuracy, and integration capabilities crucial for modern industrial automation. This servo motor is engineered to meet the stringent demands of high-performance applications where repeatability, dynamic response, and operational efficiency are paramount. With its robust construction and advanced technological underpinnings, the 1FL6034-2AF21-1AG1 V90 establishes itself as a cornerstone component for sophisticated machinery and automated processes.

Product Specifications

| Parameter              | Value                                   |

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

| Product Type           | V90 High Precision Servo Motor          |

| Siemens Part Number    | 1FL6034-2AF21-1AG1                      |

| Rated Power            | 2.0 kW                                  |

| Nominal Speed          | 1000 RPM                                |

| Nominal Torque         | 19.1 Nm                                 |

| Peak Torque            | 57.3 Nm                                 |

| Rated Voltage          | 400 V                                   |

| Motor Frame Size       | 100                                     |

| Protection Class       | IP65                                    |

| Insulation Class       | F                                       |

| Encoder Type           | Incremental Encoder (1024 P/R)          |

| Brake                  | Yes                                     |

| Shaft                  | With Keyway and Woodruff Key            |

| Connection Type        | Connector                               |

| Motor Weight           | 7.2 kg                                  |

| Ambient Temperature    | 0 to 40 °C (with derating above 40 °C)  |

| Manufacturer           | Siemens                                 |

Core Features & Market Positioning

The Siemens 1FL6034-2AF21-1AG1 V90 servo motor is distinguished by its high torque density and precise positioning capabilities, directly addressing the market's need for efficient and accurate motion control. Its integration with Siemens' SINAMICS drive system facilitates seamless setup and optimized performance, positioning it as a premium solution for automation projects requiring superior reliability and responsiveness. The inclusion of an integrated brake enhances safety and holding torque, crucial for applications involving vertical axes or emergency stops. The motor's robust IP65 rating ensures its suitability for environments with dust and water ingress, broadening its applicability in challenging industrial settings.

Key Application Scenarios

The Siemens 1FL6034-2AF21-1AG1 V90 servo motor excels in a wide array of industrial applications demanding high precision and dynamic performance. It is ideally suited for machine tools, where accurate positioning and rapid tool changes are critical for manufacturing quality. In the packaging industry, its consistent torque and speed control enable efficient and precise material handling and assembly processes. Furthermore, its robust design and high reliability make it a strong candidate for robotics, particularly in collaborative robot arms and pick-and-place systems that require smooth, controlled movements. The motor's capacity for accurate speed and position control also lends itself to textile machinery and printing equipment, where synchronized motion is essential for intricate operations.

Practical System Integration Guidance

Integrating the Siemens 1FL6034-2AF21-1AG1 V90 servo motor into an automated system typically involves connecting it to a compatible SINAMICS V90 servo drive. Ensure that the motor's power and encoder cables are securely connected to their respective ports on the drive, paying close attention to proper connector orientation to prevent damage. For optimal performance, it is recommended to use Siemens-approved cabling to maintain signal integrity and comply with electromagnetic compatibility (EMC) standards. The drive should be configured using the SINAMICS SIZER software or directly via the drive's operating panel, specifying the motor's exact type designation (1FL6034-2AF21-1AG1) to enable accurate parameterization. This includes setting motor poles, nominal speed, and other key characteristics, followed by a motor identification run to fine-tune the control loop parameters for the specific application.

Operation and Risk Mitigation

Safe operation of the Siemens 1FL6034-2AF21-1AG1 V90 servo motor requires adherence to established safety protocols and drive system configuration. Always ensure that the motor is properly grounded to prevent electrostatic discharge and potential equipment damage. Before commissioning, verify that the motor's integrated brake is correctly wired and functional, as this is critical for maintaining position during power outages or emergency stops. Familiarize yourself with the SINAMICS V90 drive's fault codes; for instance, F001 indicates a short circuit, while F002 often points to an earth fault. Promptly addressing these alerts according to the drive's manual is essential for preventing further damage and ensuring operational continuity. During maintenance, always de-energize the system and confirm that all stored energy, particularly within the brake mechanism, has been safely dissipated.

Scalability & Long-Term Value

The Siemens 1FL6034-2AF21-1AG1 V90 servo motor offers significant scalability and long-term value through its compatibility with the broader Siemens automation ecosystem. It seamlessly integrates with SINAMICS V90 drives, which can be easily expanded or networked with other Siemens controllers like SIMATIC PLCs for more complex automation architectures. This allows for phased upgrades and the integration of advanced functionalities, such as predictive maintenance monitoring through MindSphere, Siemens' open, cloud-based IoT operating system. The inherent quality and reliability of Siemens components ensure a long operational lifespan, minimizing downtime and reducing total cost of ownership. Furthermore, the standardized communication protocols facilitate future integration of new technologies and machine upgrades without requiring a complete system overhaul.

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Frequently Asked Questions (FAQs)

Q1: What is the primary function of the Siemens 1FL6034-2AF21-1AG1 V90 servo motor?

This servo motor precisely controls motion in automated machinery, enabling accurate positioning and speed regulation for demanding tasks. It is engineered for high dynamic performance and repeatability in industrial applications.

Its robust construction, including an IP65 rating, makes it suitable for challenging manufacturing environments. The motor's integration capabilities simplify its incorporation into existing or new automation systems.

Key applications include machine tools, packaging machinery, and robotics, where its torque density and responsiveness are critical for operational efficiency and product quality.

Q2: What are the key technical specifications of the 1FL6034-2AF21-1AG1?

The motor boasts a 2.0 kW rated power and a nominal speed of 1000 RPM, providing substantial performance. It features a frame size of 100 and an IP65 protection class for durability.

It delivers a nominal torque of 19.1 Nm and a peak torque of 57.3 Nm, enabling it to handle significant load variations. The motor operates at a rated voltage of 400 V.

Additional specifications include an integrated brake for enhanced safety, an incremental encoder (1024 P/R) for precise feedback, and a shaft with a keyway for secure coupling.

Q3: What industrial applications is the Siemens 1FL6034-2AF21-1AG1 V90 best suited for?

This servo motor excels in applications requiring high precision, such as CNC machine tools for intricate component manufacturing. Its dynamic response is ideal for high-speed packaging and assembly lines.

In the field of robotics, it provides the controlled movements necessary for pick-and-place operations and collaborative robot functionalities. Its reliable performance also benefits printing and textile machinery.

The motor's robustness and protection class make it a viable option for processing industries and any environment where dust or water ingress is a concern.

Q4: How does the Siemens 1FL6034-2AF21-1AG1 integrate with control systems?

Integration is typically achieved by connecting the motor to a compatible Siemens SINAMICS V90 servo drive using appropriate power and encoder cables. Secure connections are vital for signal integrity.

Configuration is performed using SINAMICS SIZER software or the drive's control panel, where motor parameters specific to the 1FL6034-2AF21-1AG1 are input. A motor identification run optimizes control loops.

The motor communicates effectively with SIMATIC PLCs and other Siemens automation components, facilitating seamless incorporation into complex automated workflows.

Q5: What are the advantages of using an IP65 rated servo motor like the 1FL6034-2AF21-1AG1?

An IP65 rating signifies excellent protection against dust ingress, ensuring the motor operates reliably even in dusty industrial environments. It also offers protection against water jets from any direction.

This level of protection significantly reduces the risk of premature failure due to environmental contaminants. It allows for easier cleaning and maintenance without compromising the motor's internal components.

Consequently, IP65-rated motors like the 1FL6034-2AF21-1AG1 can be installed in a wider range of operational settings, including those with wash-down requirements or significant particulate matter.

Q6: Does the Siemens 1FL6034-2AF21-1AG1 servo motor include a brake?

Yes, the Siemens 1FL6034-2AF21-1AG1 V90 servo motor is equipped with an integrated brake. This brake is crucial for holding the load in position when the motor is de-energized.

The brake provides an essential safety feature, preventing unwanted movement of machinery, especially in vertical axis applications or during power failures. It ensures the load remains secure.

Proper wiring and testing of the brake mechanism are critical during system setup and maintenance to guarantee its reliable functionality and overall system safety.

Q7: What is the recommended operating temperature range for this servo motor?

The Siemens 1FL6034-2AF21-1AG1 V90 servo motor is designed for operation in ambient temperatures ranging from 0 to 40 degrees Celsius. This range covers most standard industrial operating conditions.

Above 40 degrees Celsius, the motor's performance may require derating to prevent overheating and ensure longevity. Consult the product documentation for specific derating curves and guidelines.

Maintaining adequate ventilation around the motor and its associated drive is crucial for dissipating heat effectively, especially in enclosed or high-ambient-temperature environments.

Q8: How does the encoder on the 1FL6034-2AF21-1AG1 facilitate precision?

The motor features an incremental encoder with 1024 pulses per revolution (P/R). This encoder provides high-resolution feedback on the motor's rotational position and speed.

This precise feedback is fed back to the SINAMICS V90 drive, allowing the control system to make extremely accurate adjustments to motor speed and position in real-time. This is essential for demanding motion control tasks.

The encoder's resolution directly impacts the system's ability to achieve smooth motion, reduce overshoot, and maintain tight positional accuracy, leading to higher quality output and improved process efficiency.

Q9: What are common troubleshooting issues with V90 servo motors?

Common issues can include motor overheating, potentially due to overload or inadequate cooling, indicated by high temperature warnings or drive faults. Another issue is loss of encoder signal, leading to position errors.

Fault codes displayed on the SINAMICS V90 drive are critical for diagnosis; for example, short circuits or earth faults often trigger specific error codes that require immediate attention and investigation.

Incorrect parameterization of the drive or motor can lead to performance issues like instability or inability to reach desired speeds. Performing the motor identification routine correctly is key to resolving many of these problems.

Q10: How does this motor contribute to Industry 4.0 or IIoT integration?

The Siemens 1FL6034-2AF21-1AG1 V90 servo motor, when paired with SINAMICS V90 drives and compatible PLCs, can collect operational data. This data can be transmitted for monitoring and analysis.

Through integration with platforms like Siemens' MindSphere, detailed performance metrics, such as speed, torque, and temperature, can be accessed remotely. This enables predictive maintenance strategies and process optimization.

The motor's ability to report status and diagnostic information facilitates its role in smart factories, contributing to enhanced automation, data-driven decision-making, and overall operational efficiency.