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The Siemens 3RW2236-0DB15 belongs to the SIKOSTART series, specifically designed for transformer protection purposes. With a current rating of 160 A and a power capacity of 90 kW, this model operates efficiently across a voltage range of 230 to 500V AC. It is engineered for frequency levels from 45 to 66 Hz, ensuring flexibility in various applications. Overheat precautions are met with a thermal sensor on its heatsink which aids in overload protection.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SIKOSTART |
| Part Number | 3RW2236-0DB15 |
| EAN | 4011209247000 |
| Weight | 16.56 lbs (7.51 kg) |
| Series | SIKOSTART 3RW22 |
| Current | 160 A |
| Power | 90 kW |
| Voltage | 230-500V AC |
| Frequency | 45-66 Hz |
| Temperature | Less than 40°C |
| Tariff Code | 85371098 |
| GTIN/UPC/EAN | 4.01E+17 |
| Protection | Overload protection with thermal sensor on heatsink |
| Solid-State Protection | Yes |
| Thermal Image Protection | Yes |
| Discontinued | Yes (refurbished or reconditioned available) |
| Application | Transformer Protection |
The Siemens 3RW2236-0DB15 is a specialized component within the SIKOSTART series, enabling effective transformer protection. Designed to handle a current of 160 A, this unit efficiently operates at a power level of 90 kW. Its voltage range spans from 230 to 500 volts AC, while the frequency is compatible with systems operating between 45 and 66 Hz.
Thermal management is key with this model, as it features an embedded thermal sensor on its heatsink to prevent overload scenarios. Additionally, integrated solid-state protection enhances its operational safety, along with thermal image protection features that ensure comprehensive safeguarding during function. This unit is ideal for installations requiring dependable transformer protection.
Notably, the device is rated for operation at temperatures not exceeding 40°C, adding to its robustness in various environments. Weighing in at 16.540 kg, the 3RW2236-0DB15 is a reliable choice for power applications that need stringent safety measures. While this item has been discontinued, options for refurbished or reconditioned variants may still exist in the market. For reference, the tariff classification is 85371098, and it carries a GTIN/UPC/EAN of 4.01E+17.