Yaskawa SGMGH-09ACA61 Sigma II Servo Motor

Get high-precision motion. The Yaskawa SGMGH-09ACA61 is an 850W servo motor. It works with 230VAC power. Part of the trusted Sigma II series. Perfect for demanding automation tasks.

Motor Highlights & Key Uses

• Delivers reliable power for precise control systems.
• High-resolution encoder ensures accurate positioning.
• Robust IP67 rating protects against dust and water.
• Compact design fits into tight machine spaces.
• Ideal for CNC, robotics, and packaging equipment.

Detailed Technical Data

• Brand & Model: Yaskawa SGMGH-09ACA61
• Series: Sigma II Servo Motor
• Rated Power: 850 Watts
• Supply Voltage: 230 VAC
• Rated Torque: 5.39 Nm
• Rated Speed: 1,500 RPM
• Max Speed: 3,000 RPM
• Rated Current: 7.1 A
• Max Current: 17 A
• Encoder: 17-bit Incremental
• Shaft: Straight with Key and Tap
• Protection: IP67 (Dustproof & Waterproof)
• Insulation: Class F
• Operating Temp: 0°C to 40°C
• Weight: 15.0 lbs (6.8 kg)

Integration & Compatibility

The Yaskawa SGMGH-09ACA61 pairs perfectly with Sigma II servo amplifiers (like SGDH series). Its standard shaft and encoder make installation straightforward. Ensure your drive matches the motor's voltage and current ratings.

Ordering & Support

We ship this motor worldwide via FedEx, UPS, or DHL. Every Yaskawa SGMGH-09ACA61 comes with a 12-month product warranty. We guarantee quality and reliability.

Professional FAQ

What does a 17-bit encoder resolution mean for performance?

It provides 131,072 pulses per revolution. This allows for extremely precise position control and smooth low-speed operation.

Can this motor be used in a wet environment?

Yes, its IP67 rating means it can withstand temporary immersion in water (up to 1m for 30 minutes). It is suitable for washdown areas in food & beverage.

What is the difference between rated torque and maximum torque?

Rated torque (5.39 Nm) is for continuous operation. The motor can deliver higher torque (using up to 17A current) for short bursts during acceleration.

Does the motor include a brake?

No, the part number SGMGH-09ACA61 does not include an internal holding brake. You would need a model with a "B" suffix (e.g., SGMGH-09ACA61B) for that feature.

From experience, what is a critical step during installation?

Ensure perfect shaft alignment. Misalignment between the motor shaft and the load (even slight) is a leading cause of premature bearing failure and vibration. Always use a proper coupling and alignment tools.

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