Schunk has combined a linear direct drive with a smooth-running, preloaded cross roller guide in the ELB linear motor axis, which has been specially designed for precise and dynamic strokes. The result is a compact, rigid and dynamic module that positions comparatively high loads with a repeat accuracy of 0.01 mm. The maximum acceleration is 100 ms-2 and the maximum speed is 4 ms-1. The maximum drive force of 150 N is transmitted directly to the slide via the backlash-free cross-roller guide without gears. The module is available in three stroke variants of 50 mm, 75 mm and 125 mm. It is optionally equipped with an incremental stroke measuring system (sine-cosine interface) or an absolute stroke measuring system (Hiperface or SSI interface). The absolute encoder eliminates the need for time-consuming reference runs when starting up the system and after emergency stops. In addition, the module requires neither limit nor reference sensors. It can be controlled either via Bosch Rexroth IndraDrive or Siemens Sinamics inverters. In addition, all standard controllers on the market can be used via the encoder interfaces Sine-Cosine, SSI and Hiperface. In turn, the module can be integrated into higher-level system controls via the bus interfaces of the motor controller. The short-stroke axis can optionally be equipped with pneumatic load compensation or a parking brake for use as a Z-axis.