8LVA33.B1015D200-0 by B & R Automation

The 8LVA33.B1015D200-0 is a three-phase synchronous motor produced by B&R Automation within the 8LVA Three Phase Synchronous Motors series. It is part of the 8LV servo platform and uses a permanent-magnet rotor to translate commanded electrical power from a matched drive into controlled shaft rotation. This arrangement supports positioning and speed-control duties in industrial automation cells where repeatable motion is required. The motor format suits servo-driven axes that need compact construction, direct coupling, and stable feedback for closed-loop operation.

This model is engineered for a nominal speed of 1500 rpm, giving it compatibility with machinery that runs on common 50 Hz or 60 Hz motion profiles. Heat is removed through self-cooling, so no external fan or liquid circuit is needed to keep the stator within its normal thermal range. A parking brake provides 4.0 Nm of torque to secure loads when power is off or when the axis must remain in place. Position feedback comes from an EnDat 2.2 inductive encoder that supplies 19/16 bits of single-turn and multi-turn data and maintains a positioning accuracy of ±120 arcsec. The motor has size code 3 and length code 3, and it uses a smooth shaft for zero-play coupling.

The encoder is battery-backed, so stored position information can be retained during shutdowns instead of being lost when control power is removed. Internal memory records up to 65536 revolutions, which supports long travel ranges before rollover occurs in multi-turn position counting. Power and feedback are routed through a built-in double angular connector with separate interfaces, and the swiveling connector layout helps route cables away from neighboring components and moving machine sections. Functional safety extensions are not included on this version. The housing is supplied without an oil seal, so external contamination control must be provided by the surrounding machine design.