6SL3700-0LE41-0AA3

The 6SL3700-0LE41-0AA3 from Siemens is a robust cabinet module that serves as a line connection component within the SINAMICS S120 product line. It is designed to operate with 3-phase AC power at a rated voltage range of 380 to 480 V. With a maximum current rating of 1000 A, this module is engineered to manage substantial electrical loads in industrial applications.

Operating across a frequency output range between 0 and 550 Hz, the module effectively supports both V/f control and vector control modes, enhancing its versatility in drive applications. The unit measures 600 mm in width, 2200 mm in depth, and 600 mm in height, occupying substantial space in control setups while maintaining a weight of 450 kg.

Its construction includes mandatory connectors (M12/M16) for line supply connections and a PE bar for grounding, ensuring secure and reliable connections. The input network frequency is standard at 47-63 Hz, which fits with typical electrical grid requirements.

The cooling method utilized is forced air, ensuring the module remains within operational parameters. Protection level IP20 denotes this module’s suitability for indoor environments, shielding it from dust and environmental factors to an extent. Ambient temperatures for operation should be maintained between 0 and +40 °C, with storage capabilities extending from -25 to +55 °C, making it adaptable to various installations. At typical operating conditions of 50/60 Hz and 400/460 V, the power dissipation for this module stands at 180 W.