Siemens 1FL6062-1AC61-2AB1 High Power Servo Drive Motor with Brake

The Siemens 1FL6062-1AC61-2AB1 High Power Servo Drive Motor with Brake is a robust and efficient solution for demanding industrial automation tasks, offering superior performance, reliability, and ease of integration. This motor excels in applications requiring precise control and high torque, boasting a power output of 4 kW, a nominal speed of 2000 rpm, and a holding torque of 27 Nm, all while operating on a 400V/3AC power supply. Its integrated brake ensures secure positioning and holds loads during power loss, making it an ideal choice for motion control systems where safety and accuracy are paramount. The motor's compact design and advanced technology facilitate seamless integration into complex machinery across various sectors.

Siemens 1FL6062-1AC61-2AB1: Product Specifications

| Parameter                 | Value                               |

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

| Motor Type                | Synchronous Servo Motor             |

| Series                    | SIMOTICS S-1FL6                    |

| Power Output              | 4 kW                                |

| Nominal Speed             | 2000 rpm                            |

| Holding Torque            | 27 Nm                               |

| Rated Torque              | 19.1 Nm                             |

| Rated Voltage             | 400 V / 3AC                         |

| Rated Current             | 9.3 A                               |

| Insulation Class          | F                                   |

| Protection Class          | IP65                                |

| Brake Type                | Spring-loaded, electromagnetically released |

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

| Shaft Type                | With feather key, without shaft seal |

| Flange Size               | 110                                 |

| Motor Length              | 6                                   |

| Connection Type           | Connector                           |

| Operating Temperature     | 0°C to 45°C                         |

| Weight                    | 15.8 kg                             |

Core Features & Market Positioning

The Siemens 1FL6062-1AC61-2AB1 positions itself as a high-performance, reliable servomotor for demanding industrial applications. Its key differentiator lies in the robust construction and the integrated holding brake, which provides exceptional safety and positional accuracy, especially critical in vertical axis applications or emergency stop scenarios. This motor is engineered for high dynamics and precise motion control, outperforming standard asynchronous motors in applications demanding rapid acceleration, deceleration, and precise positioning. The multi-turn absolute encoder ensures position is maintained even after power cycles, simplifying commissioning and enhancing operational efficiency. The IP65 protection rating further underscores its suitability for harsh industrial environments.

Key Application Scenarios

The Siemens 1FL6062-1AC61-2AB1 servo drive motor is ideally suited for a wide array of demanding industrial applications. Its high power output and integrated brake make it particularly valuable in material handling systems, such as automated guided vehicles (AGVs) and robotic pick-and-place operations where precise load positioning and secure holding are essential. In packaging machinery, its dynamic performance and accuracy contribute to high-speed, repeatable movements required for filling, sealing, and labeling processes. Furthermore, it finds extensive use in machine tools for precise axis control, ensuring high-quality machining operations. Applications involving vertical movements, like lifting equipment and robotics, benefit significantly from the inherent safety and holding capability of the integrated brake, preventing uncontrolled descent.

Practical System Integration Guidance

Integrating the Siemens 1FL6062-1AC61-2AB1 servo motor into existing automation systems requires careful attention to power, control, and braking connections. The motor utilizes standard M23 connectors for power and encoder feedback, simplifying wiring compared to legacy systems. For optimal performance, it must be paired with a compatible Siemens SINAMICS servo drive. Ensure the drive is correctly parameterized for the motor's characteristics, including nominal power, speed, and inertia. The brake circuit requires a dedicated DC power supply, typically 24VDC, connected through the drive's braking resistor or a separate safety relay for controlled engagement and disengagement. Always refer to the official Siemens documentation for specific wiring diagrams and drive configuration settings to prevent damage and ensure safe operation.

Operation and Risk Mitigation

Safe operation of the Siemens 1FL6062-1AC61-2AB1 servo motor hinges on proper system design and adherence to safety protocols. Before commissioning, verify that the integrated brake is functioning correctly by testing its engagement and disengagement under controlled conditions. Ensure the braking resistor, if used, is adequately sized to dissipate regenerative energy during deceleration. Implement appropriate safety measures, such as emergency stop buttons and safety interlocks, that are wired to disable power to the motor and potentially trigger the brake. Common fault codes often relate to overcurrent, overvoltage, or encoder errors. For instance, a "F0001 Overcurrent" fault might indicate excessive load or rapid acceleration, while an "F0006 Encoder Fault" could point to connection issues or damage to the encoder, requiring thorough inspection and diagnostic checks.

Scalability & Long-Term Value

The Siemens 1FL6062-1AC61-2AB1 servo motor offers significant scalability and long-term value within the Siemens automation ecosystem. As part of the SIMOTICS S-1FL6 family, it seamlessly integrates with SINAMICS drives and TIA Portal software, allowing for standardized engineering across multiple projects. This compatibility ensures that as automation needs evolve, new machines or upgraded lines can leverage existing expertise and components, reducing development time and costs. For advanced applications, the motor's performance characteristics are well-suited for integration into Industry 4.0 initiatives, enabling connectivity for condition monitoring, predictive maintenance, and process optimization through the Industrial Internet of Things (IIoT). Its robust design and Siemens' reputation for quality also promise a long operational lifespan, minimizing total cost of ownership.

Frequently Asked Questions (FAQs)

What is the primary advantage of the Siemens 1FL6062-1AC61-2AB1 servo motor?

The integrated holding brake provides secure positioning and safety. This is crucial for preventing load drops during power failures or emergency stops. It enhances overall system reliability and operational safety significantly.

What kind of applications is this servo motor best suited for?

It excels in high-dynamic applications requiring precise control and holding torque. Examples include robotics, material handling, and packaging machinery. Vertical axis movements are a particular strength due to the brake.

What technical specifications define the performance of the 1FL6062-1AC61-2AB1?

It features 4 kW power, 2000 rpm nominal speed, and 27 Nm holding torque. The motor operates on a 400V/3AC supply and offers IP65 protection. It includes a 18-bit multi-turn absolute encoder.

How does the integrated brake improve safety?

The brake mechanically locks the motor shaft when power is removed. This prevents unwanted movement of connected loads, especially in vertical axes. It acts as a crucial safety feature during power interruptions or E-stops.

What are the typical fault codes associated with this motor?

Common faults include overcurrent (F0001) and encoder errors (F0006). Overcurrent often signals mechanical issues or parameter settings. Encoder faults point to connection problems or sensor damage.

Can this motor be used in harsh industrial environments?

Yes, its IP65 rating provides excellent protection against dust and water ingress. This makes it highly suitable for demanding manufacturing floors and outdoor installations. It ensures reliable operation despite environmental challenges.

What is required for system integration with this servo motor?

It needs a compatible Siemens SINAMICS servo drive for control. Proper wiring of power, encoder, and brake circuits is essential. Correct parameterization within the TIA Portal is also critical for optimal function.

What type of feedback does the 1FL6062-1AC61-2AB1 servo motor use?

It employs a multi-turn absolute encoder with 18-bit resolution. This provides precise positional data even after power cycles. The motor retains its position information, simplifying startup procedures.

How does this motor contribute to Industry 4.0 initiatives?

Its digital connectivity allows for data acquisition for IIoT applications. This enables condition monitoring and predictive maintenance strategies. It supports smart factory concepts through enhanced process control and efficiency.

What is the mechanical interface of the Siemens 1FL6062-1AC61-2AB1?

It has a flange size of 110 and a motor length code of 6. The shaft is equipped with a feather key for secure coupling. The motor is designed for direct mounting onto machinery.