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Yaskawa Sigma II SGMG-12A2B

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SGMG-12A2B

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The SGMG-12A2B from Yaskawa is a rotary servo motor designed for precision control. This unit features a straight shaft and includes a shaft key as well as a brake operating at 24 V DC for enhanced functionality.

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Technical specifications for SGMG-12A2B

ManufacturerYaskawa
Product TypeServo Motor
Product LineSigma II
Part NumberSGMG-12A2B
Weight28.94 lbs (13.13 kg)
Shaft TypeStraight
Shaft KeyYes
BrakeYes (24 V DC)
Oil SealNo
Voltage TypeAC
Motor TypeRotary
ExcitationPermanent Magnet
Ambient Temperature0 to 40 °C
Output Rating0.8 kW (1.07 HP)
Rated Speed3000 RPM
Power Supply200V
Encoder TypeIncremental Encoder
Encoder Resolution13-bit

Yaskawa's SGMG-12A2B model serves as an efficient rotary servo motor. This specific unit leverages a straight shaft design and is fitted with a key to secure the shaft in place. Safety features include a braking mechanism that operates at 24 V DC, making it suitable for applications where controlled stopping is essential.

This servo motor functions utilizing an alternating current (AC) supply with a voltage requirement of 200V. Operating within an ambient temperature range of 0 °C to 40°C ensures reliability in various environments. The motor's output rating is 0.8 kW, equating to approximately 1.07 HP, and it is capable of achieving a rated speed of 3000 RPM, providing optimal performance for dynamic applications.

Additionally, the SGMG-12A2B is equipped with an incremental encoder that boasts a resolution of 13 bits, allowing for precise positioning feedback. However, it does not include an oil seal, which is notable for particular installations. This motor is well-suited for tasks that benefit from a permanent magnet excitation method, enhancing its efficiency and responsiveness in industrial settings.