Siemens 1FL6096-1AC61-2LH1 High Speed Medium Power Servo Motor

The Siemens 1FL6096-1AC61-2LH1 is a high-performance servo motor engineered for demanding industrial automation tasks. It boasts a medium power output combined with high-speed capabilities, making it ideal for applications requiring precise and rapid motion control. Key advantages include its robust construction, energy efficiency, and seamless integration within Siemens' broader automation ecosystem. Technical highlights include a nominal power rating, specific voltage and current requirements, and an IP protection class that underscores its suitability for various industrial environments.

Siemens 1FL6096-1AC61-2LH1: Product Specifications

| Parameter                | Specification                               |

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

| Motor Type               | Synchronous Servo Motor                     |

| Nominal Power            | 4.0 kW                                      |

| Nominal Voltage          | 400 V                                       |

| Nominal Speed            | 6000 rpm                                    |

| Nominal Torque           | 6.37 Nm                                     |

| Peak Torque              | 19.1 Nm                                     |

| IP Protection Class      | IP65                                        |

| Insulation Class         | F                                           |

| Encoder Type             | Multi-turn absolute encoder (18-bit)        |

| Shaft Type               | Feather key shaft                           |

| Flange Size              | IM B5 (160x140)                             |

| Motor Length             | Size 4                                      |

| Connection Type          | Connector                                   |

| Thermal Monitoring       | Integrated thermal sensor                   |

Core Features & Market Positioning

The Siemens 1FL6096-1AC61-2LH1 distinguishes itself through its optimized design for high dynamics and precision, a critical factor in modern manufacturing processes. Its integration with Siemens drives, such as the SINAMICS series, provides a cohesive and powerful motion control solution. This synergy ensures excellent performance characteristics, including smooth operation, high accuracy, and efficient energy utilization, positioning it as a premium choice for applications where reliability and performance are paramount. The multi-turn absolute encoder facilitates rapid system startup and ensures position retention even after power loss, minimizing downtime.

Key Application Scenarios

This servo motor finds extensive use in high-speed pick-and-place machines, automated assembly lines, and precision cutting or dispensing systems. Industries such as packaging, printing, textiles, and machine tool manufacturing benefit significantly from its capabilities. Its ability to deliver high torque at low speeds and maintain performance at high rotational velocities makes it suitable for dynamic tasks like robotic manipulation and high-cycle automated production. The IP65 rating further extends its applicability to environments where dust and water ingress are concerns.

Practical System Integration Guidance

Integrating the Siemens 1FL6096-1AC61-2LH1 servo motor requires careful consideration of its connection to a compatible Siemens drive, such as a SINAMICS S120 or S210. Ensure proper power and encoder cabling is used, adhering to the specified connector types and wire gauges. For optimal performance and safety, the motor's thermal sensor should be connected to the drive's appropriate input for monitoring and protection. Commissioning typically involves parameterization of the drive, including setting motor data, control modes, and motion profiles, often facilitated by Siemens' TIA Portal software.

Operation and Risk Mitigation

Safe operation of the Siemens 1FL6096-1AC61-2LH1 necessitates adherence to electrical safety standards and proper machine guarding. Always ensure the motor is properly grounded and that all connections are secure before energizing the system. Overheating is a potential risk, which is mitigated by the integrated thermal sensor and proper drive parameterization. Fault codes displayed on the connected SINAMICS drive provide diagnostic information for troubleshooting. Common issues might relate to incorrect parameter settings, encoder signal interruptions, or exceeding torque/speed limits, all of which can be addressed through systematic diagnosis using the drive's diagnostic tools.

Scalability & Long-Term Value

The Siemens 1FL6096-1AC61-2LH1 offers significant long-term value through its compatibility with a wide range of Siemens automation components and its support for advanced digital integration. Its robust design ensures a long operational lifespan, and its integration within the TIA Portal environment allows for future expansion and upgrades of control systems. The motor is designed to work with the latest generation of Siemens drives, supporting Industry 4.0 initiatives through features like predictive maintenance data and enhanced connectivity for IIoT platforms. This ensures that systems incorporating this motor can evolve with technological advancements.

Frequently Asked Questions

Q1: What is the nominal power output of the Siemens 1FL6096-1AC61-2LH1?

The Siemens 1FL6096-1AC61-2LH1 servo motor delivers a nominal power output of 4.0 kW. This power rating is crucial for determining its suitability for specific applications.

This medium power class is designed for dynamic industrial tasks that require consistent performance under load. It strikes a balance between energy consumption and torque-speed capabilities.

The 4.0 kW rating ensures robust operation for demanding motion control scenarios in various manufacturing environments.

Q2: What type of encoder does the Siemens 1FL6096-1AC61-2LH1 use?

This servo motor is equipped with a multi-turn absolute encoder. This advanced encoder provides precise position feedback.

The encoder has an 18-bit resolution, offering high accuracy for complex movements. It also retains position data even when power is removed.

Absolute encoders are vital for applications requiring immediate and correct positioning upon system startup, reducing commissioning time.

Q3: What is the IP protection class of this Siemens servo motor?

The Siemens 1FL6096-1AC61-2LH1 features an IP65 protection class. This rating signifies high resistance to dust ingress and water jets.

An IP65 rating ensures reliable operation in challenging industrial environments. It protects internal components from common contaminants.

This robust protection makes the motor suitable for applications in harsh conditions, such as wash-down areas or dusty factory floors.

Q4: Can the Siemens 1FL6096-1AC61-2LH1 be used with non-Siemens drives?

While technically possible in some scenarios, it is highly recommended to use this motor with Siemens SINAMICS drives. This ensures optimal performance and full functionality.

Using it with non-Siemens drives may limit access to advanced features and diagnostic capabilities. It could also void warranties.

Siemens designed this motor for seamless integration with its drive ecosystem, maximizing efficiency and reliability.

Q5: What is the nominal speed of the Siemens 1FL6096-1AC61-2LH1?

The motor operates at a nominal speed of 6000 revolutions per minute (rpm). This high speed is a key feature for dynamic applications.

This speed capability allows for rapid cycle times in automation tasks like pick-and-place or high-speed assembly. It contributes to increased throughput.

Achieving 6000 rpm requires precise engineering and integration with a compatible high-performance drive.

Q6: What is the shaft type of the Siemens 1FL6096-1AC61-2LH1?

The Siemens 1FL6096-1AC61-2LH1 features a feather key shaft. This is a standard shaft design for power transmission in industrial motors.

A feather key shaft allows for secure mechanical coupling to driven equipment, preventing slippage under load. It facilitates torque transfer.

This type of shaft is compatible with a wide range of standard couplings and drive components commonly used in industrial machinery.

Q7: What kind of thermal monitoring is integrated into the motor?

The Siemens 1FL6096-1FL6096-1AC61-2LH1 has an integrated thermal sensor. This sensor monitors the motor's internal temperature.

This monitoring system helps prevent overheating and potential damage to the motor. It allows for proactive thermal management.

The integrated sensor connects to the compatible Siemens drive, which can then trigger protective measures if temperature limits are approached.

Q8: What are the implications of the IP65 rating for this servo motor?

An IP65 rating means the motor is protected against dust and low-pressure water jets. This makes it suitable for many industrial environments.

It ensures the motor can withstand cleaning processes involving water spray without suffering damage. This is crucial for hygiene-sensitive applications.

The protection allows for installation in locations where dust accumulation or occasional water exposure is expected, enhancing application flexibility.

Q9: How does the multi-turn absolute encoder benefit system operation?

The multi-turn absolute encoder ensures that the motor's position is known accurately, even after power cycles. This eliminates the need for re-homing upon startup.

It provides a continuous and unambiguous position signal across multiple rotations. This is vital for complex motion profiles and high-precision tasks.

This feature significantly reduces downtime and increases the overall efficiency of automated systems, especially those with frequent start-stop cycles.

Q10: What is the flange size and motor length designation for this model?

The Siemens 1FL6096-1AC61-2LH1 has an IM B5 flange with a size of 160x140. This defines its mounting pattern.

The motor length is designated as Size 4. This refers to the physical dimensions and frame size of the motor.

These specifications are critical for mechanical integration, ensuring compatibility with machine structures and mounting interfaces.