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Siemens SINAMICS S120 6SL3720-1TG37-4AU3

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6SL3720-1TG37-4AU3

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The 6SL3720-1TG37-4AU3 from Siemens is a high-performance cabinet module designed for DC applications. With a voltage operating range from 675 V to 1035 V, it is built to handle significant workloads with a power rating of 710 kW and a current capacity of 735 A.

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Technical specifications for 6SL3720-1TG37-4AU3

ManufacturerSiemens
Product TypeCabinet Module
Product LineSINAMICS S120
Part Number6SL3720-1TG37-4AU3
Weight700.00 lbs (317.51 kg)
Min. Voltage Rating675 V
Max. Voltage Rating1035 V
Voltage TypeDC
Min. Output Voltage0 V
Max. Output Voltage690 V
Number of Phases3
Current Rating735 A
Power Rating710 kW
Operating Humidity80% max. (non-condensing)
Storage Humidity80% max. (non-condensing)
Maximum Operating Altitude1000 meters above sea level
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The Siemens 6SL3720-1TG37-4AU3 is a cabinet module tailored for demanding DC applications within the SINAMICS S120 series. It operates with a minimum voltage of 675 V and can withstand a maximum of 1035 V, making it suitable for a variety of industrial contexts. The output voltage is variable, ranging from 0 V up to 690 V, enabling flexibility in system configuration.

Capable of handling a substantial current rating of 735 A, this module has a power rating of 710 kW, suitable for substantial driving tasks in electric motor applications. Its robust construction allows it to function efficiently in environments with a maximum operating humidity of 80% while being non-condensing, ensuring longevity and reliability. This model can also be safely stored under similar humidity conditions.

Furthermore, the module is designed to operate effectively at altitudes reaching up to 1000 meters above sea level. This specification makes the 6SL3720-1TG37-4AU3 versatile for different installation zones, ensuring it meets the requirements across various industrial and operational setups.