6SL3720-1TG41-0AA3

Siemens' model 6SL3720-1TG41-0AA3, categorized as a single motor module within the SINAMICS S120 lineup, is engineered for high-performance applications. This module is capable of accepting input voltages from 675 V to 1035 V. For output, it can provide voltages up to 690 V in three-phase alternating current (3AC). The substantial output current of 1025 A allows it to serve demanding operations, with a peak output capability reaching 1537 A.

With a robust power rating of 1000 kW, this motor module is suitable for large-scale applications. Its design incorporates an air-cooling method facilitated by an internal fan, ensuring efficient thermal management. The feedback interface utilizes the DRIVE-CLiQ technology, which facilitates reliable connectivity and communication with connected systems.

The switching frequency of this unit is set at 4 kHz, providing flexibility for various operational speeds. It supports an output frequency range from 0 to 300 Hz, making it adaptable to different motor speeds as necessary. Constructed with a degree of protection classified as IP20, it is best suited for controlled environments, and can operate at a maximum altitude of 1000 meters.

This module also accommodates a wide relative humidity range of 5% to 95% RH without condensation, making it reliable in diverse environmental conditions. In terms of temperature tolerance, it can function properly within an operating range of −25 °C to +55 °C and can be safely stored in conditions ranging from −25 °C to +70 °C.