Product Overview:
The Yaskawa SGDV-8R4D01A is a high-performance AC servo drive from the renowned Sigma-5 series, engineered to deliver unparalleled precision, speed, and reliability in demanding industrial automation environments. This 400W (0.4 kW) servo amplifier is a cornerstone for advanced motion control systems, providing exceptional responsiveness and accurate positioning for a wide range of machinery. Designed to seamlessly integrate with Yaskawa Sigma-5 servo motors, the SGDV-8R4D01A enhances machine productivity, reduces cycle times, and ensures consistent, high-quality output. Its robust construction and advanced features make it an ideal solution for applications requiring superior dynamic performance and stable operation, contributing significantly to overall system efficiency and operational excellence.
Technical Specifications:
- Model: SGDV-8R4D01A
- Series: Yaskawa Sigma-5
- Power Rating: 400W (0.4 kW)
- Input Voltage: 200-230 VAC, 3-Phase, 50/60 Hz
- Output Current (Continuous): 2.8 A
- Control Method: IGBT PWM Control, Sine Wave Current Control
- Feedback Interface: Supports 20-bit Absolute/Incremental Encoders
- Control Interface: Pulse Train, Analog Voltage
- Safety Function: Safe Torque Off (STO)
- Operating Temperature: 0 to 55 degrees Celsius (32 to 131 degrees Fahrenheit)
- Storage Temperature: -20 to 85 degrees Celsius (-4 to 185 degrees Fahrenheit)
- Humidity: 90% RH max (non-condensing)
- Protection Class: IP20
- Part Number (with special characters): SGDV-8R4D01A-002000
- Part Number (without special characters): SGDV8R4D01A002000
- Weight: 2.0 kg (4.4 lbs)
YASKAWA SGDV-8R4D01A-002000
1-Year Warranty on Purchased Parts
All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.
Return and Refund Policy
Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.Quick & Convenient Shipping Solutions
Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.
Repair Your Equipment
Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.
Out of Stock? Don't Worry!
Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.
















