Direct drives are electrical machines that are directly connected to the working machine. The drive is designed so the gearbox can be omitted.
The direct drives from EAAT GmbH Chemnitz are ideal for highly dynamic motion processes and are designed based on the specifications of our customers. Together with measuring systems and frequency converters, we also ensure precise and even positioning of both rotating and linear direct drives. This creates many benefits.
Benefits of direct drives
- Integration of the motor into the machine
- No need for a gearbox
- Wedge free play
- Very high dynamic
- Very high positioning precision
- Simple, robust drive concept
Rotating direct drives
Our rotating direct drives are specially adapted to our customers' requirements. Thus only a few configuration options are specified in the following.
|Model:||ASM, PSM, GSM, SRM|
|Torque range:||0.5 Nm to > 38,000 Nm|
|RPM range:||0.5 min-1 > 1,000 min-1|
|Positioning precision:||approx. 1µm|
|Output:||1 W to 500,000 W|
Linear direct drives
Exact positioning, high acceleration and long service life distinguish our linear direct drives. These are customized solutions that fulfill the strict requirements of our customers.