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Siemens SINAMICS S120 6SL3720-2TE21-0AB3

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6SL3720-2TE21-0AB3

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Siemens presents the 6SL3720-2TE21-0AB3, a cabinet module within the SINAMICS S120 series. This device operates within a DC voltage range between 510 and 720 volts, capable of delivering an output voltage of up to 480 volts. With a current rating of 9 amps, it has a power capacity of 4.8 kW, designed for three-phase applications. Operating conditions include a maximum humidity level of 80% (non-condensing) and an altitude limit of 1000 meters above sea level.

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Technical specifications for 6SL3720-2TE21-0AB3

ManufacturerSiemens
Product TypeCabinet Module
Product LineSINAMICS S120
Part Number6SL3720-2TE21-0AB3
Weight26.00 lbs (11.79 kg)
Minimum Voltage Rating510 V
Maximum Voltage Rating720 V
Voltage TypeDC
Minimum Output Voltage0 V
Maximum Output Voltage480 V
Number of Phases3
Current Rating9 A
Power Rating4.8 kW
Operating Humidity80% max. (non-condensing)
Storage Humidity80% max. (non-condensing)
Maximum Operating Altitude1000 meters above sea level
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The Siemens 6SL3720-2TE21-0AB3 stands as a vital cabinet module designed to function within the SINAMICS S120 series. Operating with a minimum voltage rating of 510 V and peaking at a maximum of 720 V, this module caters to direct current applications, ensuring reliable performance in demanding settings.

This unit can modulate output voltages starting from 0 V and extending up to 480 V. With a substantial current rating of 9 A, it reaches a power rating of 4.8 kW, making it appropriate for varied industrial uses where three-phase power is necessary. The module is engineered for specific environmental tolerances, with a maximum operating humidity of 80% (non-condensing), ensuring longevity and stability in moisture-laden environments. In addition, the maximum storage humidity remains capped at 80% under similar conditions, which aids in preserving the module's integrity during idle periods.

Moreover, the 6SL3720-2TE21-0AB3 is designed to operate effectively at altitudes not exceeding 1000 meters above sea level. This feature is crucial for applications situated in elevated locations or mountainous regions. Overall, this cabinet module ensures consistent performance, adhering to stringent electrical and environmental requirements to meet various operational challenges.