The Yaskawa SGDM-08ADA is a Sigma II series servo amplifier for precise motor control in industrial automation. It delivers 0.75 kW continuous output with peak torque capability of 300% for 3 seconds, supporting speed, torque, and position control modes across a 5000:1 speed range. The amplifier incorporates automatic motor recognition via serial encoder technology and adaptive tuning algorithms to suppress machine resonance. A built-in keypad and serial port enable direct setup and monitoring, while full integration with SigmaWin and SigmaWin Plus software provides real-time data capture and system simulation.
– Technical Specifications
• Power Rating: 0.75 kW (750 W)
• Input Voltage: 200–230 VAC, single-phase or three-phase AC 200 V class, 50/60 Hz
• Output Current: 5.7 A rated, 13.9 A maximum
• Velocity Loop Frequency Response: 400 Hz
• Speed Control Range: 5000:1
• Peak Torque: 300% nominal for 3 seconds
• Dimensions: 90 × 160 × 180 mm
• Weight: 1.7 kg
• Operating Ambient Temperature: 0–40°C
• Operating Humidity: 20–80% (non-condensing)
• Vibration Level: V15
• Insulation Resistance: ≥10 MΩ at DC 500 V
• Withstand Voltage: AC 1500 V for 1 minute (200 V class)
– Key Features
• Automatic motor recognition with serial encoder technology
• Adaptive tuning function for dynamic performance optimization
• Machine resonance suppression algorithms
• Three control modes: speed, torque, and position
• Built-in keypad and serial port for configuration
• Optional safety modules: Torque Off Safe (STO), Safe Stop 1/2 (SS1/SS2), Safely Limited Speed (SLS)
– Typical Applications
• Machine tool positioning and feed control
• Precision manufacturing automation
• Industrial motion control systems
• Linear and rotary servo applications
– Compatibility & Integration
Supports all Yaskawa Sigma II rotary and linear servomotors up to 5.0 kW. Compatible with SigmaWin and SigmaWin Plus software platforms. Accepts analog voltage and pulse sequence input signals for rotary servo motor control.























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