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Siemens SIRIUS 3RW5056-6AB15

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3RW5056-6AB15

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Siemens' 3RW5056-6AB15 soft starter, part of the SIRIUS series, is built to manage motor start-up efficiently. The device supports an input voltage range of 200 to 600 V AC and is designed for 2-phase systems, handling up to 171 A of current.

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Technical specifications for 3RW5056-6AB15

ManufacturerSiemens
Product TypeSoft Starter
Product LineSIRIUS
Part Number3RW5056-6AB15
UPC195125016590
Weight33.00 lbs (14.97 kg)
Rated Voltage200 to 600 V AC
Number of Phases2-Phase
Rated Current171 A
Minimum Power Rating45 kW at 230 V
Maximum Power Rating110 kW at 500 V
Minimum Frequency Range50 Hz
Maximum Frequency Range60 Hz
Minimum Operating Temperature0°C
Maximum Operating Temperature40°C
Maximum Humidity80% (non-condensing)
Operating Altitude1000 meters max. above sea level
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The 3RW5056-6AB15 model from Siemens serves as a soft starter, which is part of their SIRIUS series. This device is engineered to operate at an impressive voltage range from 200 V to 600 V AC, making it suitable for diverse applications. It efficiently manages a rated current load of 171 A, crucial for robust motor control.

This soft starter is designed for 2-phase systems and offers a minimum power rating of 45 kW when operating at 230 V. It can handle a maximum power output of 110 kW at a voltage of 500 V, providing flexibility depending on the application requirements.

In terms of operational conditions, the 3RW5056-6AB15 accommodates a frequency range of 50 Hz to 60 Hz, ensuring compatibility in various regions. The unit can function effectively in environments with an operating temperature ranging from 0°C to 40°C, which expands its usability in different climatic conditions. It is built to handle up to 80% humidity without condensation, enhancing its reliability in various settings.

Additionally, this soft starter can work at altitudes of up to 1000 meters above sea level, making it adaptable for installations in high-elevation locations. Overall, the 3RW5056-6AB15 combines essential features that facilitate the smooth start-up of motors while maintaining operational integrity across multiple environmental conditions.