1, Siemens inverter can reduce the energy consumed by the motor, saving electricity; Toshiba inverter inverter is easy to dissipate heat, so that the power loss is high.
2, Siemens inverter can realize fast control response, can be faster to start and stop the motor, to avoid electromagnetic interference and mechanical wear and tear due to repeated opening and closing. Toshiba inverters require a large number of auxiliary components and process managers when used, making them large in size and weight.