Electric energy converter e.g. electric motor, for use in tool machine, has electrical current flowable coils at primary part, and control device supplying coils with different current phases, where device includes full bridge

摘要

The converter (1) has a secondary part (6) movable against a primary part (4), where six electrical current flowable coils (5) are arranged at the primary part. A control device (8) supplies each coil with current with a given current phase, where the control device supplies the coils with different current phases. The control device includes a full bridge switched against another full bridge.