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2-year Warranty

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Yaskawa SGDH-08AE-S

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  • 2 Year Warranty
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Part NumberSGDH-08AE-S
TypeAC Drives
Model #SGDH08AES
Warranty2 Year
Rated Output (V)230 V
PHASESThree phase
Rated output (Hz)300 Hz
Ambient Temp0-55°C
AC Input PhaseOne phase
Input (v)200-230 V
Input (Hz)50/60 Hz

Our Repair Services

MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed SGDH-08AE-S to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this SGDH-08AE-S we also repair a wide range of other Yaskawa products, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty SGDH-08AE-S, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

  • Shipping Weight : 4lbs

Want it shipped tomorrow?

  • Order within the next 21 hours and 13 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty SGDH-08AE-S for credit when ordering from MRO Electric

MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Yaskawa SGDH-08AE-S Overview

Yaskawa SGDH-08AE-S Servo Amplifier 

The Yaskawa SGDH-08AE-S is a servo amplifier part of the popular Sigma II series from Yaskawa Electric Corporation. This series is designed for precise control of motors, ensuring high performance and efficiency. Suited for a wide range of applications, from packaging to CNC machines, this amplifier stands out due to its compact size, reliability, and advanced functionalities.


  • Input Voltage: 200-230V AC, single-phase or three-phase
  • Output Capacity: 0.75 kW
  • Frequency: 50/60 Hz
  • Control Method: Speed, torque, and position control
  • Communication: MECHATROLINK-I/II communication, RS-422/RS-485
  • Protection: Over-voltage, under-voltage, over-current, overload, overheat
  • External Dimensions: 150 mm x 80 mm x 130 mm (H x W x D)

Frequently Asked Questions (FAQ):

What applications is the SGDH-08AE-S best suited for?

  • The SGDH-08AE-S is versatile and can be used in various applications such as packaging machines, CNC machinery, robotics, and conveyor systems.

Can I integrate the SGDH-08AE-S with other systems?

  • Yes, the amplifier comes with MECHATROLINK-I/II communication, ensuring seamless integration with other systems.

Is there any special maintenance required for this amplifier?

  • Regularly inspect the unit for dust and debris, and ensure the cooling fan (if present) is functioning correctly. Otherwise, it's designed for long-term operation with minimal maintenance.

How do I troubleshoot errors or malfunctions?

  • The SGDH-08AE-S comes with diagnostic LEDs and alarms that indicate different errors. You can refer to the user manual for detailed troubleshooting steps for each error code.

Where can I purchase replacement parts or accessories?

  • Genuine replacement parts and accessories can be acquired through authorized Yaskawa distributors or directly from Yaskawa.

Additional Information:

The Yaskawa Sigma II series is celebrated for its high level of precision, making it a top choice for industries that require intricate motion control. The SGDH-08AE-S, like other models in the series, boasts a fast response, reducing the time taken to reach the desired speed or position. 

Performance Highlights:

The SGDH-08AE-S not only promises precision but also offers consistency in its performance. Whether it's high-speed applications or those requiring delicate control, this amplifier delivers without compromise. Its ability to adapt to speed, torque, or position control offers flexibility that industries appreciate.

Environmental Considerations:

For optimal longevity and performance, the SGDH-08AE-S should be operated in environments free from excessive moisture, corrosive gases, and dust. It’s advisable to place the amplifier in a location with good ventilation to avoid overheating.

Training and Support:

Yaskawa offers comprehensive training programs tailored to its product range. For those new to the Sigma II series or even seasoned professionals seeking a refresher, these sessions provide insights into best practices, troubleshooting, and advanced functionalities.


The SGDH-08AE-S by Yaskawa is a blend of innovation and reliability. It embodies Yaskawa's commitment to engineering excellence, making it an indispensable tool for industries looking to optimize their automated processes. If precision, consistency, and durability are what you seek in a servo amplifier, the SGDH-08AE-S is the ideal choice.


Contact Us Today For More Information About Yaskawa Products

Check out the rest of our Yaskawa product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like SGDH-08AE-S, take a look at more from our AC Drives line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our SGDH-08AE-S products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

5 stars

4.9 Overall Satisfaction Rating

Over 1700 Ratings from Actual Customers

Read Our Reviews

Very happy with the overall service, delivery, communication and delivery,

Conley Cooke

I needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....


We have an older DMU80 CNC Machine and the Handheld Control was damaged beyond repair. MRO was very helpful in confirmin...

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