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The Yaskawa SGDF-A2CS is a servo drive unit designed for use with small motors. This model supports a maximum motor capacity of 20 watts and offers standard and peak motor speeds of 3000 RPM and 5000 RPM, respectively. Its lightweight design allows for the efficient management of motor performance, with a steady-state output current of 2.0 A and a peak output of 5.7 A.
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| Manufacturer | Yaskawa |
|---|---|
| Product Line | SERVOPACK |
| Part Number | SGDF-A2CS |
| Weight | 0.63 lbs (0.28 kg) |
| Device Type | Servo Drive Unit |
| Maximum Motor Capacity Supported | 20W (0.027 HP) |
| Standard/Peak Motor Speed | 3000 / 5000 RPM |
| Compatible Encoder | 2048 P/R incremental type |
| Permissible Load Inertia | 0.164 × 10⁻⁴ kg·m² (0.1452 × 10⁻³ lb·in·s²) |
| Steady-State Output Current (RMS) | 2.0 A |
| Peak Output Current (RMS) | 5.7 A |
| Input Voltage Requirement | 24 VDC ±10% (Nominal: 1.7A, Surge: 9A) |
| Modulation Technique | MOSFET-PWM |
| Operating Temperature Range | 0°C to 50°C |
| Safe Storage Temperature | -20°C to +85°C |
| Acceptable Humidity Level | Up to 90% (no condensation) |
| Resistance to Vibrations | Frequency: 10-55 Hz, Displacement: 0.075 mm, Acceleration: 9.8 m/s² |
| Impact Tolerance | 147 m/s² |
| Installation Method | Base-mount configuration |
The SGDF-A2CS from Yaskawa functions as a servo drive unit tailored for minimal motor systems. It can handle a maximum motor power output of 20 watts, or approximately 0.027 horsepower. Capable of running at standard speeds of 3000 RPM and reaching peak performance at 5000 RPM, this device is engineered for high efficiency in motion applications. It integrates smoothly with a 2048 P/R incremental encoder to ensure precise signal processing and feedback.
For performance, the steady-state output current stands at 2.0 A, while peak output can reach as high as 5.7 A. The input voltage requirement is set at 24 VDC with a slight tolerance of ±10%, where it typically draws 1.7 A and can surge up to 9 A during operation. The modulation technique utilized is MOSFET-PWM, contributing to the drive's effective performance.
The unit operates reliably within a temperature range of 0°C to 50°C, making it suitable for standard indoor conditions. In terms of storage, it can be safely kept at temperatures from -20°C to +85°C. Humidity tolerance is marked at up to 90% with no condensation, ensuring the unit's durability in humid environments.
This drive is designed to endure vibrations, withstanding frequencies between 10 and 55 Hz, displacement of 0.075 mm, and acceleration of 9.8 m/s². The impact tolerance is noteworthy at 147 m/s², indicating robustness for challenging industrial applications. For installation, it uses a practical base-mount configuration that simplifies setup and integrates neatly into existing systems.