6SL3730-1TE41-2AA3

The Siemens 6SL3730-1TE41-2AA3 is a robust cabinet module in the SINAMICS S120 series, engineered for demanding applications. It is rated for 380 to 480 volts in 3-phase AC input, supplying an output that can achieve voltages between 510 and 650 volts DC. The device is designed to handle a maximum output current of 1200 amperes, with a power rating of 560 kilowatts, making it suitable for high-performance tasks in industrial environments.

This cabinet module features an air-cooling mechanism via an internal fan, ensuring optimal thermal management. It is also structured to operate in TN/TT/IT grounded mains connection types. The overall construct of the module incorporates an IP20 rating, reflecting its suitability for indoor setups where dust protection is necessary, though it is not waterproof.

The module exhibits operational capabilities at altitudes of up to 1000 meters and maintains functionality across a relative humidity range of 5% to 95% without condensation affecting its performance. Also crucially, its mounting is specified for vertical cabinet installations only, ensuring stability and optimal airflow.

With a significant weight of 320 kilograms, the unit is built to last with appropriate material selection for industrial use. The operating temperature span is extensive, allowing for operation between -25 °C to +55 °C under varied environmental conditions, while safe storage temperatures can reach between -25 °C and +70 °C.