Product Description:

The 8LVA13.B1030D000-0 is a three-phase synchronous servo motor produced by B&R Automation for the 8LVA Three Phase Synchronous Motors series. As a compact drive element, it supplies precise rotary motion to industrial axes that require fast positioning and repeatable speed control, forming the electromechanical link between a motion controller and the mechanical load. Its design suits applications that need stable response during continuous motion as well as accurate stopping at programmed positions.

The motor sustains a nominal speed of 3000 rpm, giving designers a consistent velocity reference for gear-coupled or direct-drive stages. Heat is removed through self-cooling, so convection across the housing eliminates the need for external blowers or liquid loops. Position feedback is handled by an EnDat 2.2 Inductive system, which provides digital communication and automatic parameter upload during startup. Within each revolution, the encoder resolves motion to 19/16 bits for single-turn and multi-turn operation, while overall mechanical alignment accuracy is held within ±120 arcsec. Together, these values set the controller’s minimum incremental move and the permissible deviation when the shaft stops at a commanded angle.

For extended counting, the encoder tracks up to 65536 revolutions and is battery-backed so absolute position survives control cabinet power loss. Electrical and sensor wiring leave the housing through a built-in double angular connector (swivel), allowing the cable set to rotate for strain relief inside tight enclosures. A smooth shaft simplifies coupling to backlash-free clamps or hubs, and the multi-turn design eliminates homing routines after maintenance. The motor has length code 3 and size code 1, comes without a holding brake or oil seal, and does not integrate functional safety circuits. This layout reduces mass and inertia when the application already provides mechanical locking or external safety monitoring.