Product Description:

The 8LVA22.B1030D000-0 is a three-phase synchronous motor produced by B & R Automation within the 8LVA Three Phase Synchronous Motors series. It is intended for closed-loop motion on pick-and-place axes, indexing tables, and similar automated equipment where accurate torque and speed control are required. By using a multi-turn encoder with battery-backed memory, the motor retains absolute position data after power loss, which helps shorten startup after interruptions and avoids an added reference move when the axis position must remain known immediately.

The feedback element is an EnDat 2.2 Inductive system with an accuracy of ±120 arcsec, making it suitable for applications that need precise position feedback. Its internal resolution reaches 19/16 bits per turn, supplying dense position data to the drive for smooth commutation and stable control response. The motor has a nominal speed of 3000 rpm, which suits common conveyor, transfer, and spindle duties. Power and feedback are routed through separate encoder and power connections, which helps reduce interference between signal and power conductors. The motor is supplied without a holding brake, functional safety certification, or an oil seal, so any required shaft holding or additional sealing must be provided elsewhere in the machine.

Thermal dissipation relies on a self-cooling housing, so the motor does not require an auxiliary fan and should be installed with unobstructed airflow around the frame. The multi-turn encoder tracks up to 65536 revolutions, allowing absolute monitoring across long travel distances or repeated rotary cycles. Field cabling connects through a built-in double angular connector that can swivel, which helps cable routing in compact mounting spaces. The output uses a smooth shaft, making it suitable for clamp or collet couplings where low backlash is important.