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Yaskawa Sigma II SGMAH-03DAA4CD-OY

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SGMAH-03DAA4CD-OY

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The Yaskawa SGMAH-03DAA4CD-OY is a highly efficient AC servo motor designed for precise motion control. It operates with a power supply voltage of 400V ±10% in a 3-phase configuration, capable of delivering a rated power of 300W, or approximately 0.40 horsepower.

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Technical specifications for SGMAH-03DAA4CD-OY

ManufacturerYaskawa
Product LineSigma II
Part NumberSGMAH-03DAA4CD-OY
Weight5.00 lbs (2.27 kg)
SeriesAC Motors
ProductAC Servo Motor
Power Supply Voltage400V ±10% (3-Phase)
Rated Power300W
Rated Output Power0.40 HP
Rated Current1.0 A
Rated Speed3000 RPM
Rated Torque0.96 Nm
Peak Torque2.88 Nm
Rated Inertia0.0085 kg·m²
Motor Frame Size60 mm
Motor Length100 mm
Feedback DeviceIncremental encoder
Encoder Resolution17-bit absolute encoder
Motor TypePermanent magnet synchronous motor
Insulation ClassClass B

The Yaskawa SGMAH-03DAA4CD-OY serves as an AC servo motor optimized for dynamic precision applications. It requires a 3-phase power supply voltage of 400V ±10% and is capable of achieving a rated power output of 300 watts, translating to 0.40 HP. The motor operates efficiently at a rated current of 1.0 A, reaching a maximum rotational speed of 3000 RPM.

In terms of torque performance, the motor exhibits a rated torque of 0.96 Nm, with an impressive peak torque of 2.88 Nm available for short bursts of activity. The specified rated inertia is 0.0085 kg·m², which contributes to its responsiveness and control capabilities.

The design includes a compact frame measuring 60 mm in diameter and a total length of 100 mm, making it suitable for applications with space constraints. The motor employs a permanent magnet synchronous design, enhancing its efficiency and performance.

For precise motion feedback, an incremental encoder is featured with a resolution of 17 bits, providing high accuracy during operation. This feedback is crucial for closed-loop control systems in various tasks. Furthermore, the insulation class is rated at Class B, ensuring durability and reliability under operational conditions.