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Yaskawa SGDH-15DE

Rated 5/5 on 1 review

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2 in stock

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2 Year warranty

Part NumberSGDH-15DE
TypeAC Drives
Model #SGDH15DE
Warranty2 Year
Rated voltage380-480 V
Hertz50-60 Hz
Input Amps4.8 Amps
AC Output3 Phase
Output voltage0-480 V
Output Hz0-300 Hz
Output Amps5.4 A
Ambient Temp0-55°C

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-15DE 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-15DE 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-15DE, 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 : 6lbs

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  • Order within the next 17 hours and 41 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty SGDH-15DE 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-15DE Overview

The Yaskawa SGD-15DE is an AC drive designed to operate with a 3-phase AC input at a rated voltage of 380-480V and a frequency range of 50-60Hz. This highly efficient unit features an input current rating of 4.8A and an output current of 5.4A. The AC output of this drive is also 3-phase, with a voltage range of 0-480V and a frequency range of 0-300Hz. The ambient temperature range for this AC drive is 0-55°C, which makes it suitable for use in a wide range of industrial applications. Its compact size and high performance make it an ideal choice for applications where space is limited, and reliability is a must. Overall, the Yaskawa SGD-15DE AC drive is a reliable, efficient, high-performance device that can help improve productivity and reduce downtime in industrial applications.
Mount the SGDH SERVOPACK on a base. When storing the servomotor, keep it within a temperature range of -20 to +85°C. These 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.


To properly install the SERVOPACK, it should be mounted perpendicular to the wall with its front panel facing outward. Adequate space should be provided around each SERVOPACK to allow for cooling via cooling fans or natural convection. When installing SERVOPACKs side by side, at least 10mm (0.39 in)  between, and at least 50mm (1.97 in) of space should be left above and below each SERVOPACK. Cooling fans should be installed above the SERVOPACKs to prevent excessive temperature rise and maintain an even temperature within the control panel. The environmental conditions in the control panel should be maintained within certain limits, including an ambient temperature of 0 to 55°C, humidity of 90% RH or less, and vibration of 4.9 m/s2. There should be no condensation or freezing, and the maximum ambient temperature for long-term reliability is 45°C. 

Servo system

To create a servo system, it is necessary to design an automatic control system that uses feedback control. The servo system itself is also an automatic control system that detects the position of a machine's output data, feeds that data back to the input side, compares it to the specified position (input data), and moves the machine based on the difference between the compared data. Essentially, the servo system is designed to control the output data to match the specified input data. If the specified position changes, the servo system will adjust accordingly. Position, speed, force (torque), and electric current are typical values controlled by a servo system. 

Types of Servo Motors

There are two types of servomotors available: AC and DC servomotors. A detector, such as an encoder mounted on a motor, is used to monitor the controlled system's position or speed. The servo amplifier is another component that processes an error signal to correct any difference between a reference signal and feedback data and operates the servomotor accordingly. It consists of a comparator that processes the error signal and a power amplifier that drives the servomotor. Lastly, a host controller is a device that controls the servo amplifier by specifying a position or speed as a set point.
AC servomotors can be either synchronous or induction types. The synchronous type is more commonly used and is controlled by altering the frequency of the alternating current to adjust the motor speed. Synchronous servomotors provide strong holding torque when stopped, making them ideal for precise positioning applications, such as servo mechanisms for position control.

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-15DE, 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-15DE 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

Fast delivery and very good service.


Would use again. Received in timely manner.


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

Conley Cooke