Siemens 1FL6024-2AF21-1LG1 High Speed Small Power Brakeless Servo Motor

The Siemens 1FL6024-2AF21-1LG1 is a high-speed, small-power brakeless servo motor designed for precision automation tasks. This motor boasts a nominal power of 0.4 kW, operates at a nominal speed of 6000 rpm, and features an IP65 degree of protection, ensuring robust performance in demanding industrial environments. Its compact size and brakeless design make it ideal for applications requiring rapid acceleration and deceleration with minimal footprint.

Product Specifications

| Parameter           | Value                                |

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

| Motor Type          | Servo Motor                          |

| Series              | 1FL6                                 |

| Frame Size          | 24                                   |

| Nominal Power       | 0.4 kW                               |

| Nominal Speed       | 6000 rpm                             |

| Voltage             | 400 V                                |

| Brakeless           | Yes                                  |

| Degree of Protection| IP65                                 |

| Enclosure           | Totally Enclosed Fan Cooled (TEFC)   |

| Mounting            | Flange                               |

| Shaft               | With keyway and holding brake        |

| Encoder             | Multi-turn absolute encoder (1 Vpp)  |

Core Features & Market Positioning

The Siemens 1FL6024-2AF21-1LG1 distinguishes itself through its high dynamic performance and compact footprint, enabling manufacturers to achieve greater throughput and precision in automated processes. Its brakeless design is a critical differentiator, eliminating the need for a holding brake and reducing system complexity, maintenance, and power consumption in applications where holding torque is not continuously required. This positions the motor as a superior choice for high-cycle operations and space-constrained machinery. The integration of a multi-turn absolute encoder provides precise position feedback, ensuring accurate motion control without the need for homing sequences upon startup.

Key Application Scenarios

This Siemens servo motor excels in a variety of demanding industrial applications where speed, precision, and reliability are paramount. It is ideally suited for high-speed pick-and-place operations in electronics manufacturing, automated assembly lines requiring precise movements, and packaging machinery that demands rapid and accurate positioning. Its small power and high speed also make it a prime candidate for robotic end-effectors, automated dispensing systems, and precision cutting or labeling equipment. The IP65 rating ensures dependable operation even in environments with dust or water ingress.

Practical System Integration Guidance

Integrating the Siemens 1FL6024-2AF21-1LG1 into existing automation systems is streamlined due to its standard flange mounting and common electrical interface. For optimal performance, it is recommended to pair this motor with Siemens SINAMICS servo drives, which offer seamless compatibility and enable advanced control functionalities. Wiring should follow the motor's documentation, ensuring proper connection of power, encoder, and any auxiliary signals. Configuration within the SINAMICS drive typically involves setting motor parameters such as nominal speed, power, and encoder resolution to match the 1FL6024-2AF21-1LG1 specifications. Ensure proper grounding and shielding to mitigate electromagnetic interference.

Operation and Risk Mitigation

Safe operation of the Siemens 1FL6024-2AF21-1LG1 requires adherence to all safety guidelines outlined in the product manual. Before initiating operation, verify all connections and ensure the motor is securely mounted. During commissioning, it is crucial to perform low-speed tests to confirm correct rotation direction and response to control signals. Common troubleshooting may involve checking power supply, encoder feedback, and drive status. While this is a brakeless motor, always implement appropriate safety measures, such as emergency stops and safety interlocks, to prevent injury or equipment damage during unexpected events. Refer to the drive's diagnostics for specific error codes and their resolutions.

Scalability & Long-Term Value

The Siemens 1FL6024-2AF21-1LG1 offers significant long-term value through its compatibility with the broader Siemens automation portfolio. Its integration with SINAMICS drives facilitates easy scalability, allowing for the addition of more motors or higher-performance models within the same drive system architecture. This platform approach supports the evolution of production lines and the integration of Industry 4.0 initiatives, including IIoT connectivity for predictive maintenance and process optimization. The robust construction and reliable performance minimize downtime, contributing to sustained productivity and a favorable return on investment over the motor's operational life.

Frequently Asked Questions

What is the primary application for the Siemens 1FL6024-2AF21-1LG1?

This motor excels in high-speed automation tasks needing precision.

It's perfect for pick-and-place and assembly line robotics.

Its compact, brakeless design suits space-constrained machinery.

What are the key technical specifications of this servo motor?

It features 0.4 kW nominal power and 6000 rpm nominal speed.

The IP65 protection rating ensures durability in harsh settings.

It includes a multi-turn absolute encoder for accurate positioning.

How does the brakeless design benefit users of the 1FL6024-2AF21-1LG1?

It reduces system complexity and maintenance requirements.

Brakeless operation allows for faster acceleration/deceleration cycles.

It can lead to energy savings by eliminating brake power draw.

What type of encoder does the Siemens 1FL6024-2AF21-1LG1 use?

It utilizes a multi-turn absolute encoder.

This provides precise position feedback without homing.

The 1 Vpp interface ensures high-resolution signal transmission.

Is this servo motor suitable for dusty or wet environments?

Yes, its IP65 rating offers protection against dust and water jets.

This makes it ideal for washdown or high-particulate areas.

Ensure proper sealing and maintenance for long-term reliability.

What drives are compatible with the Siemens 1FL6024-2AF21-1LG1?

Siemens SINAMICS servo drives are the recommended choice.

They offer seamless integration and advanced control features.

Compatibility ensures optimal performance and diagnostics.

What is the nominal speed of the 1FL6024-2AF21-1LG1 servo motor?

The motor operates at a nominal speed of 6000 revolutions per minute.

This high speed is crucial for dynamic automation tasks.

It enables faster cycle times in production processes.

What are the advantages of a brakeless servo motor?

Reduced mechanical complexity and fewer wear parts.

Faster dynamic response and higher throughput potential.

Lower overall system weight and power consumption.

What is the power rating of this Siemens servo motor?

The Siemens 1FL6024-2AF21-1LG1 has a nominal power of 0.4 kW.

This small power rating is ideal for precision tasks.

It balances performance with energy efficiency for its class.

How do I ensure proper installation and system integration?

Mount securely and use recommended Siemens SINAMICS drives.

Follow wiring diagrams carefully for power and encoder signals.

Configure drive parameters precisely to motor specifications.