Good Price Original New AC Servo Motor YASKAWA SGM7A-06AFA61Cost-effective for Industrial

1. Overview

The YASKAWA SGM7A-06AFA61 is a compact, high-efficiency AC servo motor from the Sigma-7 family, designed for precise motion control in modern industrial automation systems. It is typically used in applications such as small robots, packaging machinery, electronics assembly equipment, CNC auxiliary axes, and indexing systems, where high positioning accuracy, fast response, and long-term reliability are essential.

Compared with larger frame sizes in the SGM7A range (such as SGM7A-15AFA61 or SGM7A-10AFA61), the SGM7A-06AFA61 focuses on a lower power rating and reduced footprint, making it particularly suitable for compact machines and multi-axis setups where installation space is limited but dynamic performance cannot be sacrificed.

2. Key Features at a Glance

• Belongs to Sigma-7 series – YASKAWA’s flagship servo platform

• Designed for high-precision position, speed, and torque control

• Suitable for 200 V class servo systems

• Compact housing and light weight, ideal for space-constrained panels and machines

• Optimized rotor and stator design for low inertia and high acceleration

• High-resolution encoder for smooth motion and accurate positioning

• Compatible with YASKAWA SGD7S / SGD7W / SGD7V Sigma-7 servo drives

• Robust design for 24/7 industrial operation in demanding environments

3. Technical Summary Table

Note: The values below are typical characteristics for a motor in this rating class. Exact data can vary slightly by production batch or region. Always refer to the official YASKAWA datasheet and Sigma-7 manual for final design calculations.

You can use this table directly in a product page or technical catalog. It is clean, text-only, and suitable for Google indexing and general SEO.

4. Detailed Product Description

The SGM7A-06AFA61 is engineered for OEMs and end users who require reliable motion performance in a compact power level. In many machines, the challenge is to combine limited installation space with increasingly demanding motion profiles—short cycle times, frequent start/stop movements, and fast indexing. The SGM7A-06AFA61 addresses this challenge by combining a low-inertia rotor with the advanced control algorithms of Sigma-7 drives.

When paired with an appropriate YASKAWA Sigma-7 servo drive, the motor supports high loop gains and fast response frequencies. This helps to reduce settling time and enhances throughput, especially in applications like:

• Electronic component mounting and small assembly systems

• Labelling and packaging machines that require precise, repetitive motion

• Small robotic joints and grippers that must move quickly but stop accurately

• Feeding, cutting, or marking axes in compact machinery

The motor’s permanent magnet synchronous design ensures stable torque generation and excellent efficiency. This structure minimizes heat generation under normal load, enabling long-term continuous operation in tightly packed cabinets or small machine frames.

5. Encoder and Control Performance

A key strength of the Sigma-7 family, including the SGM7A-06AFA61, is its high-resolution encoder system. The motor is equipped with an advanced encoder that provides fine feedback to the servo drive:

• Improves positioning accuracy for high-precision tasks

• Enables smooth low-speed performance, important for inspection and alignment motions

• Enhances speed stability, which is useful for constant-speed conveying or winding operations

Combined with Sigma-7 drive functions such as auto-tuning, vibration suppression, and resonance detection, the encoder feedback allows the SGM7A-06AFA61 to achieve fast cycle times while maintaining stable operation. For machine builders, this means short commissioning time and the ability to optimize motion profiles without complex manual tuning.

6. Mechanical Design and Installation

The mechanical design of the SGM7A-06AFA61 follows the familiar layout of YASKAWA Sigma-7 motors, making it easy for designers who already use other SGM7A or SGM7J models:

• Standardized flange dimensions simplify replacement and common mounting across models

• A straight shaft with keyway (for the “A” shaft type) provides secure coupling to gears, pulleys, or couplings

• The compact length and overall weight make it suited for multi-axis gantries or stacked axes where total mass is critical

Because the motor is part of a larger Sigma-7 ecosystem, cable sets, connectors, and accessories are widely available. This reduces wiring time and lowers the risk of mismatched components in the field.

7. Typical Applications and Industry Use

The SGM7A-06AFA61 fits into a variety of industrial sectors:

• Electronics & Semiconductor
  Used in chip handling, small pick-and-place heads, PCB handling units, and test equipment where micro-positioning and repetition accuracy are critical.

• Packaging & Printing
  Deployed in small axes for film feeding, cutting, sealing, or labelling units. The motor’s responsive performance supports high-speed lines with frequent start/stop cycles.

• Machine Tools & Metalworking
  Works as an auxiliary axis for tool changers, indexing tables, or positioning slides that require precise moves but moderate torque.

• Robotics & Handling
  Integrated into compact robot joints, collaborative robot grippers, or Cartesian robots for light-load, fast-cycle motions.

• General Automation
  Suitable for dosing, inspection, measurement systems, and custom machines where consistent, repeatable motion is required.

In each of these sectors, users benefit from the global support network of YASKAWA and the established reliability of the Sigma-7 platform.

8. System Integration Considerations

To get the best performance from the SGM7A-06AFA61, it should be integrated as part of a complete servo system:

• Select a matching Sigma-7 servo drive with the correct output current and 200 V class input

• Use original or equivalent power and encoder cables rated for industrial environments

• Ensure proper grounding and shielding to minimize electrical noise and protect encoder signals

• Follow YASKAWA’s recommendations for ambient temperature, installation orientation, and cooling

• Apply appropriate mechanical couplings and alignment to prevent shaft stress or vibration

When these guidelines are followed, the motor can operate reliably in continuous duty for long periods, helping to keep overall system downtime low.

9. Advantages for OEMs and End Users

Choosing the YASKAWA SGM7A-06AFA61 brings several practical advantages:

• High reliability – proven Sigma-7 platform designed for industrial 24/7 usage

• Compact size – easier panel layout and machine design, especially in multi-axis systems

• Performance consistency – predictable motion behavior across a wide range of applications

• Easy upgrade path – similar command and wiring concept across other Sigma-7 motors and drives

• Global availability and support – backed by YASKAWA’s worldwide service network

For OEMs, these points translate into simplified design and faster time-to-market. For end users, they mean stable production, reduced maintenance effort, and long-term spare-parts availability.

10. Conclusion

The YASKAWA SGM7A-06AFA61 is a well-balanced servo motor in the Sigma-7 lineup, combining compact dimensions, low inertia, and precise control. It is designed for modern automation systems that demand high productivity, reliable performance, and efficient integration. Whether it is used in small robotics, high-speed packaging lines, or precision assembly machines, this motor offers a solid foundation for building accurate and responsive motion axes.

For final selection, dimensioning, and wiring, always refer to the official YASKAWA SGM7A-06AFA61 datasheet and Sigma-7 servo system manuals to ensure your design meets all technical and safety requirements.