Siemens 6SE7090-0XX84-0KC0 AC Drive Board

Siemens 6SE7090-0XX84-0KC0 is a SIMOVERT MASTERDRIVES technology option board (a T400 technology board) intended as a motion-control expansion module within Siemens’ AC drive systems. The board’s compact footprint measures 90 mm by 83 mm and it relies on natural-air cooling. It is specified for operation in ambient temperatures from 0° C to 70° C, with storage and transport ratings from -25° C to 70° C. Environmental limits include relative humidity up to 95% during transport and storage and up to 85% in operation, alongside a pollution degree of 2 and a climate class of 3K3. As part of the SIMOVERT MASTERDRIVES family, the 6SE7090-0XX84-0KC0 functions as a motion-control expansion board that interfaces with the drive system to provide additional control options for industrial automation tasks, suitable for retrofit or upgrade within existing Masterdrives installations. The model is catalogued under order number 6SE7090-0XX84-0KC0 and is documented for its natural-air cooling and compact form-factor characteristics within Masterdrives configurations.