Schneider Electric BMH1402P16A2A Lexium 32 BMH 18.5 N·m 4000 rpm 140 mm Flange Keyed Shaft Servo Motor

The BMH1402P16A2A is a Schneider Electric Lexium 32 BMH medium-inertia servo motor rated 18.5 N·m continuous stall torque at 4000 rpm maximum mechanical speed, built without a holding brake on a 140 mm international standard flange. It pairs with the LXM32.D72N4 servo drive and reports position through a single-turn SinCos Hiperface encoder (32768 points/turn) for automatic motor identification at drive start-up.

Technical Specifications

Selection Notes

At 18.5 N·m continuous stall torque and 16.83 A continuous stall current, the BMH1402P16A2A sits on the 140 mm BMH frame size paired with the LXM32.D72N4 servo drive. Choose this brake-less variant over the BMH1402P16F2A for horizontal axes where the load cannot back-drive the motor when power is removed; it skips the brake pull-in current and the extra shaft length the brake-equipped version adds on the same 140 mm frame. The 32768-point/turn single-turn SinCos Hiperface encoder reports absolute position directly to the drive, so no separate homing move or battery-backed multi-turn encoder is required for single-turn axes.

Applications

As a medium-inertia BMH motor, it fits load profiles where inertia matching to the driven mechanism matters as much as raw acceleration: ball-screw and belt axes, indexing tables and gantry drives on packaging and material-handling machines are typical fits for this torque and speed class.