Schneider Electric BSH1001P11A2A Lexium 05 BSH 2.7 N·m 3000 rpm 100 mm Flange Keyed Shaft Servo Motor

The Schneider Electric BSH1001P11A2A is a Lexium 05 series low-inertia servo motor rated for 2.7 N·m continuous stall torque at 3000 rpm nominal on a 100 mm flange. It runs on a 480 V three-phase supply, pairs with LXM05, LXM15, or LXM32 drives, and uses a keyed shaft with a single-turn SinCos Hiperface encoder. No holding brake is fitted on this variant.

Technical Specifications

Selection Notes

The BSH1001P11A2A is the largest frame among this group of BSH motors, stepping up to a 100 mm flange where the 70 mm BSH07 family's torque ceiling is not enough — its 1.4 kg·cm² rotor inertia is still in the low-inertia class, so it stays suited to fast cyclic axes rather than heavy flywheel-type loads. It is cross-compatible with LXM05, LXM15, and LXM32 drives, with a 3.5 A continuous stall current that drive sizing needs to account for. Without a brake, this A2A variant is for horizontal or counterbalanced axes only. Its single-turn SinCos Hiperface (P11) encoder reports absolute shaft position on every power-up, so the axis skips a dedicated homing routine before the first move.