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The Yaskawa SGMAH-04AAA21 serves as a servo motor within the Sigma II series, characterized by a 0.4 kW capacity and a rated speed of 3000 RPM. This unit operates on a 200V power supply and features a standard 13-bit incremental encoder for precise motion control.
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| Manufacturer | Yaskawa |
|---|---|
| Product Line | Sigma II |
| Part Number | SGMAH-04AAA21 |
| Weight | 1.13 lbs (0.51 kg) |
| Module Name | Servo Motor |
| Capacity | 0.4 kW |
| Rated Speed | 3000 RPM |
| Power Supply | 200V |
| Serial Encoder | 13-bit incremental encoder (Standard) |
| Shaft Type | Straight |
| Shaft Key | Optional |
| Standard Servomotor | Yes |
| Storage Temperature | -20 to 60°C |
| Rated Power Rating | 93.3 KW/s |
| Rated Angular Acceleration | 73600 rad/s² |
| Inertia Time Constant | 0.25 ms |
| Inductive Time Constant | 5.4 ms |
The SGMAH-04AAA21 model from Yaskawa is a reliable servo motor part of the Sigma II series, designed to meet high-performance requirements in automation applications. This module has a rated capacity of 0.4 kW, delivering efficient functionality. Operating at a power supply of 200V, it achieves a rated speed of 3000 RPM, facilitating swift and precise operations.
The motor is equipped with a standard 13-bit incremental encoder, ensuring accurate positional feedback. Its shaft is designed as a straight type and can optionally include a shaft key for added versatility in installation. This makes it suitable for various applications requiring precise control and dynamic response.
The servo motor can function optimally in environmental conditions with storage temperatures ranging from -20°C to 60°C. It boasts a rated power of 93.3 KW/s alongside an impressive rated angular acceleration of 73600 rad/s². Performance is further enhanced by very low inertia and inductive time constants, measured at 0.25 ms and 5.4 ms, respectively. These attributes contribute to the motor’s quick responsiveness and overall efficiency within dynamic systems.