Siemens 1FL6042-2AF21-1MG1 V90 Medium Power High Torque Inertia Motor

The Siemens 1FL6042-2AF21-1MG1 V90 Medium Power High Torque Inertia Motor stands as a robust solution for demanding industrial automation tasks, offering a compelling blend of power, precision, and reliability. This servomotor excels in applications requiring high torque density and consistent performance, driven by advanced technological features. Key technical parameters include its frame size, nominal power output, and precise speed and torque characteristics, essential for optimal system design and operation. Its inherent design prioritizes efficiency and operational longevity, making it a strategic investment for industries focused on performance and uptime.

Product Specifications

| Parameter             | Value                                |

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

| Motor Type            | V90 Medium Power High Torque Inertia |

| Part Number           | 1FL6042-2AF21-1MG1                   |

| Nominal Power (kW)    | 1.5                                  |

| Nominal Torque (Nm)   | 4.78                                 |

| Peak Torque (Nm)      | 12.0                                 |

| Nominal Speed (rpm)   | 3000                                 |

| Rated Voltage (V)     | 400                                  |

| Protection Class      | IP65                                 |

| Insulation Class      | F                                    |

| Encoder Type          | Incremental Encoder                  |

| Shaft Type            | With key                              |

Core Features & Market Positioning

The Siemens 1FL6042-2AF21-1MG1 V90 motor distinguishes itself through its high torque-to-inertia ratio, a critical factor for dynamic motion control applications. This characteristic enables rapid acceleration and deceleration, crucial for optimizing cycle times in manufacturing processes. Its integration with Siemens' comprehensive drive systems, such as the SINAMICS V90, ensures seamless compatibility and enhanced system performance. Positioned as a mid-range power solution, it offers a compelling balance of advanced features and cost-effectiveness, appealing to a broad spectrum of industrial automation needs. The V90 series is recognized for its reliability and ease of use, supported by Siemens' extensive global service network.

Key Application Scenarios

This Siemens V90 servomotor is exceptionally well-suited for a variety of demanding industrial applications. Its high torque capabilities make it ideal for material handling systems, robotics, and complex assembly lines where precise and powerful movements are paramount. Packaging machinery, printing presses, and CNC machine tools also benefit significantly from the motor's ability to deliver consistent torque across its operating range. Furthermore, its robust design and IP65 protection class allow for reliable operation in challenging environments, including those with dust or moisture. The motor's precision also supports intricate process control in sectors like textiles and automation.

Practical System Integration Guidance

Integrating the Siemens 1FL6042-2AF21-1MG1 V90 motor into existing systems is streamlined through its compatibility with SINAMICS V90 drives and SIMOTION or SINUMERIK control platforms. Proper wiring is essential, involving connecting the motor power cables, encoder feedback, and any auxiliary signals according to the drive's manual. For optimal performance, it's recommended to use shielded motor cables to minimize electromagnetic interference. Commissioning typically involves parameterizing the drive to match the motor's characteristics, including nominal torque, speed, and encoder resolution, often facilitated by Siemens' TIA Portal software for a unified engineering approach.

Operation and Risk Mitigation

Safe operation of the Siemens 1FL6042-2AF21-1MG1 V90 motor relies on adherence to electrical safety standards and proper drive configuration. Overload protection is a key feature, managed by the accompanying SINAMICS V90 drive, which monitors current and temperature to prevent motor damage. Common troubleshooting may involve checking connections, ensuring correct parameter settings, and verifying the encoder signal. Critical fault codes, such as those related to overcurrent, overvoltage, or communication errors, should be referenced in the SINAMICS V90 drive manual for detailed diagnostic and resolution steps. Implementing appropriate grounding and emergency stop circuits is crucial for personnel safety.

Scalability & Long-Term Value

The Siemens 1FL6042-2AF21-1MG1 V90 motor offers significant long-term value through its integration into scalable automation architectures. Its compatibility with the broader Siemens portfolio allows for system expansion, enabling users to easily add more motors or upgrade to higher-performance drives as production demands evolve. The motor's robust construction is designed for a long service life, minimizing downtime and replacement costs. Furthermore, its ability to integrate with Industrial Internet of Things (IIoT) platforms, through the SINAMICS V90 drive, facilitates predictive maintenance, remote monitoring, and data-driven optimization, enhancing overall operational efficiency and contributing to Industry 4.0 initiatives.

Frequently Asked Questions

What is the primary advantage of the Siemens 1FL6042-2AF21-1MG1 V90 motor?

Its high torque-to-inertia ratio is a key benefit. This enables rapid acceleration and deceleration. It's ideal for dynamic applications.

This feature optimizes cycle times significantly. It's crucial for automated processes. The motor delivers robust performance consistently.

Its compact design also offers an advantage. It allows for space-saving installations. This is valuable in many modern facilities.

How does the V90 motor handle high-temperature environments?

The motor features a Class F insulation system. This provides a higher thermal reserve. It allows for operation at elevated temperatures.

Its robust construction ensures durability. The IP65 protection class shields it. This prevents ingress of dust and water.

Proper ventilation and drive thermal management are still key. This ensures optimal longevity. Consult drive manuals for specifics.

What types of encoders are compatible with this Siemens V90 motor?

This specific model, 1FL6042-2AF21-1MG1, is equipped with an incremental encoder. It provides precise position feedback. This is essential for motion control.

The SINAMICS V90 drive supports various encoder types. Options often include absolute encoders too. These offer even higher resolution.

Always verify drive compatibility. Check the motor and drive documentation. Ensure correct signal wiring for feedback.

Can the 1FL6042-2AF21-1MG1 motor be used in safety-critical applications?

Yes, when integrated with appropriate safety functions. The SINAMICS V90 drive supports safety features. These include safe torque off (STO).

Proper system design is paramount. This ensures compliance with safety standards. Risk assessments are necessary.

Consult Siemens safety guidelines. Implement necessary safety interlocks and controls. This guarantees operational safety.

What are the typical maintenance requirements for this V90 motor?

Minimal routine maintenance is usually needed. Regular visual inspections are recommended. Check for physical damage or wear.

Ensure electrical connections are secure. Prevent dust and moisture accumulation. Lubrication is generally not required for sealed bearings.

Refer to the official Siemens manual. Follow prescribed inspection intervals. Proper maintenance ensures longevity.

How does the inertia of this motor impact its performance?

Higher inertia means slower acceleration. This motor has a high torque-to-inertia ratio. It allows for quick movements despite torque.

Inertia affects dynamic response. Lower inertia enables faster changes. This motor balances inertia and torque well.

It's suited for applications needing strong torque. It's also good for precise positioning tasks. Inertia impacts system tuning.

What is the nominal power and torque rating of this motor?

The nominal power is 1.5 kW. Its nominal torque is 4.78 Nm. These are key operational figures.

These ratings define continuous operation. They are crucial for load calculations. Ensure application load is within limits.

The peak torque is 12.0 Nm. This allows for short overloads. It aids in overcoming static friction.

How does this motor integrate with Siemens automation platforms?

It seamlessly integrates with SINAMICS V90 drives. These drives work with SIMOTION or SINUMERIK. This uses the TIA Portal for engineering.

This provides a unified engineering environment. It simplifies configuration and commissioning. Siemens platforms offer robust control.

This ensures optimized performance. It leverages Siemens' expertise in automation. It facilitates system scalability.

What environmental conditions can this motor withstand?

The motor has an IP65 protection rating. This means it's dust-tight. It's also protected against water jets.

It's suitable for harsh industrial settings. Temperature range should be considered. Consult specifications for limits.

Proper installation is important. Avoid continuous submersion. Ensure adequate ventilation for drive.

What kind of applications benefit most from high torque inertia motors?

Robotics and automation excel with them. Material handling systems are ideal too. Packaging and printing machines also use them.

Applications needing rapid start/stop cycles. Those requiring high dynamic response. Precision positioning tasks are a fit.

Machines with significant inertia loads. Motors with high torque can manage them. This Siemens V90 fits these needs.