Schneider Electric BCH16HM10230A6C2 Lexium 16 BCH16 1.0 kW 4.77 N·m 2000 rpm 130 mm Flange Servo Motor

The Schneider Electric BCH16HM10230A6C2 is a high inertia BCH16 servo motor from the Lexium 16D range, rated for 1.0 kW continuous output at 2000 rpm with 4.77 N.m continuous stall torque. It runs on a 220 V three-phase supply through the matching LXM16D servo drive, reads position through a 2500 ppr incremental encoder, and ships in a 130 mm flange, IP65 frame with no holding brake.

Technical Specifications

Selection Notes

At high inertia (14.8 kg.cm2 rotor inertia), this 130 mm frame suits loads with a high reflected inertia relative to the motor, such as ballscrews or geared mechanisms, where a low-inertia motor would need closer inertia matching to the load. The 2500 ppr incremental encoder has no absolute position memory, so the controller needs a reference or homing move after every power-up. Without a holding brake, the load on the 22 mm shaft will drift when drive power drops out; pick the brake variant in the same 130 mm frame for vertical axes or any application that must hold position unpowered. Size the matching LXM16D drive to the 5.2 A continuous stall current and 21.9 A maximum Irms rating of this motor, not to the flange size alone.