Schneider Electric BMH1902P21A2A Lexium 32 BMH 48 N·m 4000 rpm 190 mm Flange Untapped Shaft Servo Motor

The Schneider Electric BMH1902P21A2A is a Lexium 32 series servo motor rated for 48 N·m continuous stall torque on a 190 mm flange, built for a 480 V three-phase supply. Paired with an LXM32MD85N4 or LXM32MC10N4 drive it delivers 6.07 kW nominal output power; the lighter-duty LXM32D72N4 pairing is limited to 37.4 N·m. It has a smooth untapped shaft, no holding brake, and a single-turn SinCos Hiperface encoder.

Technical Specifications

Selection Notes

The BMH1902P21A2A's torque rating is drive-dependent: the 24 A LXM32D72N4 pairing holds it back to 37.4 N·m, while stepping up to the 32 A LXM32MD85N4 or 40 A LXM32MC10N4 unlocks the full 48 N·m rating at 2000 rpm nominal. Size the drive to the torque the application actually needs rather than defaulting to the largest option. As the no-brake (A2A) variant, it relies entirely on the drive or an external brake to hold an axis when power drops — the F2A version in the same 190 mm frame adds an integrated holding brake for vertical loads.