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The Siemens SIRIUS 3RW3046-1AB14 is a soft starter module designed for smooth motor control. It features a current rating of 100 amps and a power rating of up to 55kW at 400 volts under normal operating conditions, specifically at 40°C.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SIRIUS |
| Part Number | 3RW3046-1AB14 |
| UPC | 754554529998 |
| Weight | 4.00 lbs (1.81 kg) |
| Module Name | Soft Starter |
| Size Class | S3 |
| Current Rating | 100 A |
| Power Rating | 55 kW at 400V, 40°C |
| AC Voltage Operating Range | 200 to 460 VAC |
| AC/DC Voltage Operating Range | 110 to 230 VAC/VDC |
| Connection | Screw Terminals |
| RoHS Compliant | Yes |
The 3RW3046-1AB14 soft starter module from Siemens within the SIRIUS series facilitates effective starting and stopping of motors. Rated at 100 A, this device delivers significant power handling capabilities with a maximum power rating of 55 kW, specified for an input condition of 400V at 40°C. It accepts a wide incoming AC voltage range from 200 to 460 VAC, allowing it to adapt to various supply conditions. Additionally, this soft starter is compatible with AC and DC voltage inputs between 110 and 230 VAC/VDC.
Engineered for practicality, the 3RW3046-1AB14 features screw terminal connections, providing secure connectivity during installation and operation. This module weighs approximately 1.81 kg (4 lbs) and has dimensions of about 76.5 x 177 x 190 mm (3 x 7 x 7.5 inches). The construction adheres to RoHS compliance standards, enhancing its suitability for environmentally conscious applications. As part of the size class S3, it is designed not only for reliability but also for easy integration into existing systems.