Siemens 6SE7021-3TB51-Z

The Siemens 6SE7021-3TB51-Z is a compact inverter specifically engineered for motion control applications. Operating within a voltage range of 510V to 650V DC and featuring a current rating of 13.2A, this unit was designed to meet rigorous industrial demands. However, it has been discontinued and is no longer available for purchase. For those in need of a replacement, the recommended successor is the 6SE7021-3TB71. While documentation and support options are limited for this model, contacting Siemens or a local service partner may provide assistance with installation and troubleshooting.