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Yaskawa Sigma Series SGMAH-04A1A-AD21

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SGMAH-04A1A-AD21

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The Yaskawa SGMAH-04A1A-AD21 is an efficient AC servo motor offering a rated output power of 400 watts. With capabilities for precise control, it operates at a speed of 3000 RPM and is powered by a 200 V AC supply, making it suitable for various applications.

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Technical specifications for SGMAH-04A1A-AD21

ManufacturerYaskawa
Product LineSigma Series
Part NumberSGMAH-04A1A-AD21
Weight3.81 lbs (1.73 kg)
NameAC Servo Motor
Rated Output Power400 W (0.54 HP)
Power Supply Voltage200 V AC
Rated Current2.8 A
Rated Torque1.27 N·m (11.24 lb·in)
Rated Speed3000 RPM
Encoder Type16-bit Absolute Encoder
Shaft SpecificationsStraight with key and tap
Brake24 V DC holding brake
EnvironmentNo corrosive gases
Humidity95% or less RH (non-condensing)

The Yaskawa SGMAH-04A1A-AD21 is classified as an AC servo motor, delivering reliable performance tailored for various automation tasks. This motor operates at a rated output power of 400 W (equivalent to 0.54 HP), driven by a power supply voltage of 200 V AC. It features a rated current of 2.8 A, ensuring efficient power utilization.

For applications requiring torque, this model provides a rated torque of 1.27 N·m, or 11.24 lb·in, translating to strong performance in motion control scenarios. Operating at a maximum speed of 3000 RPM allows for rapid and precise movements.

Equipped with a 16-bit absolute encoder, the SGMAH-04A1A-AD21 ensures accurate position feedback, enhancing the control of the motor during operations. The shaft is designed straight and includes key and tap features, facilitating easy integration into existing systems. Additionally, this motor is fitted with a 24 V DC holding brake, providing secure positioning when powered down.

With a net weight of approximately 3.77 lbs. (1.71 kg), the motor remains lightweight yet robust for various applications. It is suitable for environments without corrosive gases and can tolerate relative humidity levels of 95% or less, as long as the conditions are non-condensing, ensuring long-term reliability and performance.