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The Schneider Electric 9991SEW11 is a robust motor starter housed in a NEMA size 3 enclosure. With a maximum height of 32.2 inches, a width of 18.1 inches, and a depth of 8.8 inches, it ensures optimal performance while maintaining compact dimensions.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Motor Starter |
| Product Line | Modicon |
| Part Number | 9991SEW11 |
| UPC | 785901113645 |
| Weight | 99.00 lbs (44.91 kg) |
| NEMA Size | 3 |
| Height | 32.2 in. |
| Width | 18.1 in. |
| Depth | 8.8 in. |
| Enclosure Rating | NEMA 4 |
| Protection Class | IP52 |
| Maximum Ambient Temperature | 40 degrees Celsius |
| Minimum Ambient Temperature | 0 degrees Celsius |
| Maximum Operating Humidity | 80% RH (non-condensing) |
| Maximum Storage Humidity | 80% RH (non-condensing) |
| Maximum Altitude | 1000 meters above sea level |
The part number 9991SEW11 from Schneider Electric is classified as a motor starter within the Modicon series. This unit is engineered to NEMA size 3 specifications, ensuring ease of integration in various control systems. Its dimensions measure 32.2 inches in height, 18.1 inches in width, and 8.8 inches in depth, making it suitable for a range of applications while allowing for space-saving installations.
Constructed with a NEMA 4 rating, the enclosure provides excellent protection against moisture and dust ingress, which is crucial for maintaining operational effectiveness in various environmental conditions. The IP52 protection class further enhances its resilience against non-condensing humidity levels of up to 80%, ensuring reliable performance in challenging situations.
The motor starter operates within a temperature range of 0 degrees Celsius to 40 degrees Celsius. It is also rated for safe operation at elevations up to 1000 meters above sea level, making it versatile for use in both low- and high-altitude environments. This combination of features solidifies the 9991SEW11 as a dependable choice for motor control tasks in industrial settings.