Receive a Text Quote
We will send you price and availability shortly
Invalid number. Please call (800) 691-8511
Looking for a fast quote? Click here, and we'll text you.

2-year Warranty

Same Day Shipping

Yaskawa SGDH-1EDE

SIGMA-II SERVOPACK - 3 PHASE - 2A, 400V, 15000W, 20.12HP
1 rating

Select Condition


1 in stock


Request a formal quote

  • Ships Today
  • 2 Year Warranty
Part NumberSGDH-1EDE
TypeAC Drives
Warranty2 Year
RangeSigma II
Voltage ratingAC input 380-480 V
Frequency50/60 Hz
Phase3 phase AC Input
Current rating44.56 Amps
Voltage rating outputAC out 0-480 V
Power rating15 kW output
Current rating output39 Amps

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-1EDE 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-1EDE 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-1EDE, 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 : 46lbs

Want it shipped tomorrow?

  • Order within the next 23 hours and 21 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty SGDH-1EDE 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-1EDE Overview

Yaskawa SGDH1EDE Sigma II Drive

The SGDH1EDE, part of the Sigma II series, stands out as a high-performance Servopack, showcasing advanced capabilities to meet the demands of precision control in industrial applications. With a robust design and cutting-edge features, this Servopack offers reliable performance, making it an ideal choice for a variety of servo applications.

Technical Specifications:

  • Range: Sigma II
  • Category: Servopack
  • Voltage Rating (AC Input): 380-480 V
  • Frequency: 50/60 Hz
  • Phase: 3-phase AC Input
  • Current Rating (AC Input): 44.56 Amps
  • Voltage Rating (AC Output): 0-480 V
  • Power Rating (Output): 15 kW
  • Current Rating (Output): 39 Amps

Standards and Certification:

The SGDH Servopack adheres to stringent standards to ensure its quality and reliability. The following standards are met:

  • EN55011 group 1 class A
  • EN50082-2

Basic Understanding of AC Servos:

The SGDH1EDE belongs to the Sigma II series, a sophisticated line of AC Servos. Understanding the basic configuration and terminology related to servo mechanisms is crucial for comprehending the features of this advanced Servopack.

Servo Mechanisms:

The terms servo, servo mechanism, and servo control system are synonymous and represent a control mechanism that monitors physical quantities like specified positions. The essence of a servo mechanism is analogous to a faithful and prompt servant carrying out tasks as instructed. The term "servo" originates from the word "servant."

Servo System:

A servo system is a sophisticated automatic control system that ensures the precise speed and positioning of an object. It operates by detecting the machine's position, feeding back the data to the input side, comparing it with the specified position, and adjusting the machine's movement based on the disparity between the compared data. The servo system essentially controls the output data to align with the specified input data.

Controlled Values:

The servo system can manage various physical quantities, including position, speed, force (torque), electric current, and more. As an adaptive system, it responds dynamically to changes in specified positions or other controlled parameters. The versatility of the SGDH1EDE makes it suitable for applications requiring precision control and dynamic responsiveness.

In summary, the SGDH1EDE Servopack from the Sigma II series encapsulates the essence of cutting-edge servo technology. With adherence to rigorous standards and a comprehensive understanding of servo mechanisms, it offers precise control, reliability, and adaptability for various industrial applications, making it an indispensable component in the realm of automation and motion control.

Frequently Asked Questions

  1. What is the Sigma II series?
  2. The Sigma II series is a range of high-performance Servopacks, with the SGDH1EDE being one of its notable models. It is designed to deliver advanced control capabilities for precise motion applications in industrial settings.
  3. What applications is the SGDH1EDE suitable for?
  4. The SGDH1EDE is versatile and suitable for a wide range of applications, including heavy-duty industry, pumps, and any scenario requiring precise control of servo mechanisms.
  5. What are the voltage and power specifications of the SGDH1EDE?
  6. The SGDH1EDE operates with an AC input voltage of 380-480 V, has a power rating of 15 kW for output, and supports a current rating of 39 Amps in the output stage.
  7. What standards does the SGDH1EDE conform to?
  8. The SGDH1EDE Servopack adheres to international standards, including EN55011 group 1 class A and EN50082-2, ensuring its quality and reliability.
  9. Can the SGDH1EDE handle different power supply frequencies?
  10. Yes, the SGDH1EDE is designed to operate with power supply frequencies ranging from 50 to 60 Hz, providing flexibility for various industrial environments.
  11. What is the utilization category for the SGDH1EDE?
  12. The SGDH1EDE falls under the AC-53A utilization category, indicating its suitability for heavy-duty applications in industry and pump control.
  13. Is the SGDH1EDE compliant with safety certifications?
  14. Yes, the SGDH1EDE holds product certifications such as UL, C-tick, CSA, TCF, CCC, NOM 117, DNV, GOST, and SEPRO, and bears the CE marking, ensuring it meets stringent safety standards.
  15. Can I integrate an external bypass with the SGDH1EDE?
  16. Yes, the SGDH1EDE features the option for an external bypass, providing additional flexibility in system configuration.
  17. What communication protocol does the SGDH1EDE support?
  18. The SGDH1EDE supports the Modbus communication protocol, facilitating seamless integration into various industrial communication networks.
  19. What are the environmental operating conditions for the SGDH1EDE?
  20. The SGDH1EDE operates within a temperature range of 14 to 140 °F (-10 to 60 °C) and is designed to withstand relative humidity levels up to 95% without condensation or dripping water.

These FAQs provide a comprehensive overview of the SGDH1EDE Servopack, addressing key specifications, applications, and operational considerations.


Yaskawa products are manufactured in Japan and are designed for Advanced manufacturing, milling, and factory automation usage. They come with a 2-year warranty from MRO Electric. We also carry AC Drives from other manufacturers such as Schneider Electric and KUKA.

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-1EDE, 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-1EDE 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...

Abbey-Purchasing Specialist