6SL3210-1NE21-3AL0

Designed as a robust power module, the 6SL3210-1NE21-3AL0 from Siemens falls within the SINAMICS G120 series, specifically tailored for inverter applications. This module can accept input power voltages between 380 and 480 VAC, offering an output voltage range that extends to 456 VAC through a 3-phase phase system.

The operational frequency input is rated from 47 to 63 Hz. When operating in V/F control mode, the output frequency can reach 550 Hz, while in vector control mode, it is limited to a maximum of 240 Hz. The module features a significant current limiting capability rated at 65 kA RMS, ensuring safety and performance during operation.

A notable characteristic is its clock pulse frequency, nominally at 4 kHz, with the ability to adjust between 2 kHz and 16 kHz under maximum conditions. The unit’s housing comes with an IP20 protection rating, providing basic safeguards against dust and contact with solid objects. It includes an integrated mains filter, enhancing operational reliability.

For installation, this unit can be mounted at altitudes of up to 1000 meters (3281 feet) above sea level, functioning optimally in various environments. The module has an operational power output of 5.5 kW for low output and 4 kW for high output, with corresponding current draws of 13.6 A and 10.5 A. Under load, the output currents are rated at 13.2 A and 10.2 A, respectively. Additionally, it is built to operate in a relative humidity range of 5% to 95%, provided that it is non-condensing, making it suitable for numerous industrial applications.