8LSAA2.D9045S000-3

Product Description:

The 8LSAA2.D9045S000-3 shows up in B & R Automation’s 8LS Synchronous Motors series, tagged as a synchronous servo motor with some power under the hood. Built for scenes where both control and torque come first, it uses natural cooling, cutting down on clutter and leaving fewer moving parts to check on later. The frame size is AA2, matching well where spacing gets tight and setups call for something not too bulky. Rated power cranks out 2.85 kW, giving enough strength for machinery that has to cycle over and over. Fast moves are possible here too, since the maximum speed marks up to 4500 rpm and the output torque, locked in at 9.0 Nm, works just as steady during stops and starts.

Plenty comes built in right from the start, with an IP65 protection class warding off dust and jets of water—fine for spots on the floor that don’t stay dry. Connections use a connector type tap-in, keeping installation steps down and swaps quick when parts rotate through the system. A single-turn encoder gives position feedback to controllers, so every shift or reverse lands on target. Not everything here points to heavy or clunky; overall weight sits less than 7 kg so mounting overhead or in tight cabinets doesn’t end with tired arms. Operation stays stable over long shifts, and if the environment gets gritty, components already guard against wear and shorting out.

Tasks in automation lines, packing systems, and robots run smoother here due to consistent delivery of torque and spikes in speed as needed. The 400 V rated voltage lines up with common industrial circuits, leaving less guesswork during panel installs. Natural cooling helps in spots where stuffy cabinets or low-wind areas would slow down fans anyway.