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The Siemens 6SN1121-0BA13-0AA0 is a spindle drive control unit designed for precise motor control. It operates with a single-phase input and utilizes an incremental encoder for performance feedback, ensuring accurate positioning and speed control.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SIMODRIVE |
| Part Number | 6SN1121-0BA13-0AA0 |
| EAN | 4025515014256 |
| Weight | 1.81 lbs (0.82 kg) |
| Series | AC Drives |
| Product | Spindle Drive Control Unit |
| Number of Phases | 1 |
| Encoder Type | Incremental |
| Control Type | Closed Loop |
| Protection Level | IP20 |
| Maximum Ambient Temperature | 60 degrees Celsius |
| Minimum Ambient Temperature | 0 degrees Celsius |
| Operating Humidity | Up to 80% (non-condensing) |
| Storage Humidity | Up to 80% (non-condensing) |
| Maximum Operating Altitude | 1000 meters above sea level without derating |
Siemens has designed the 6SN1121-0BA13-0AA0 as a spindle drive control unit. This device operates on a single-phase power supply. It integrates an incremental encoder for precise measurement of position and rotational speed, enabling effective control in various applications.
With dimensions of 5.10 cm, 33.00 cm, and 15.20 cm, this control unit is compact yet robust for its intended use, weighing 0.9 kg. Its closed-loop control type facilitates accurate motor management, which is essential in sophisticated automation scenarios.
The unit has an IP20 rating that protects it from solid foreign objects larger than 12.5 mm, making it suitable for installation in dust-free environments. Operating temperatures range from 0 to 60 degrees Celsius, allowing for reliable performance within standard industrial conditions.
Humidity tolerance reaches up to 80% without condensation, ensuring functionality in varying atmospheric conditions. In addition, the 6SN1121-0BA13-0AA0 can be operated at altitudes as high as 1000 meters above sea level without a decrease in performance, providing flexibility in placement for various industrial applications.