Description:

The Yaskawa SGDG-04GT servo drive is used in industrial motion control systems to regulate torque and motion of servo motors in precision automation applications. Commonly installed in CNC machines, robotics, packaging equipment, and automated assembly systems across manufacturing environments. Maintenance teams and system integrators use this drive for system repairs, retrofits, and replacement of legacy servo amplifiers.

Applications:

The Yaskawa SGDG-04GT servo drive is widely used in automation systems requiring accurate torque control and stable motor performance. It is commonly found in CNC machining centers, pick-and-place machines, robotic cells, and material handling systems where consistent torque output and responsive motion control are critical for maintaining production efficiency and precision.

Technical Specifications:

• Input voltage: 90–253 VAC
• Input phase: Single-phase
• Output power: 0.4 kW (400W)
• Motor compatibility: 100–750W servo motors
• Control mode: Torque control
• Frequency: 50/60 Hz
• Cooling method: Natural air cooling
• Output phase: Three-phase motor output
• Weight: Approx. 2.27 kg (5 lbs)
• Series: Yaskawa SGDG (Legend series)
• Design: Digital servo amplifier with encoder feedback support

Common Replacements:

• Yaskawa SGDS-04A12A
• Yaskawa SGDV-5R5A01A
• Yaskawa SGDM-04ADA