Schneider Electric BCH18MD04332F5C Easy Lexium 18 BCH18 400 W 1.27 N·m 3000 rpm 60 mm Brake 23-Bit Servo Motor

The Schneider Electric BCH18MD04332F5C raises output to 400 W and 1.27 N·m continuous stall torque at 2.6 A continuous stall current, still on the 60 mm flange. A 23-bit incremental encoder and a 2.0 N·m holding brake are both fitted, and rotor inertia (0.328 kg.cm²) stays in the same frame as the 100 W and 200 W siblings.

Selection Notes

At 400 W this is the highest-power motor on the 60 mm flange in this group, delivering 1.27 N·m continuous stall torque at 2.6 A continuous stall current — nearly double the torque of the 200 W frame on the same mounting footprint. The 23-bit incremental encoder and 2.0 N·m holding brake match the configuration used on the 100 W and 200 W braked siblings, so the same drive and brake-release wiring design can cover the whole 60 mm-flange family. Size the Lexium 18 (LXM18) drive's continuous current to 2.6 A; the 5.9 A maximum permanent current only applies to short acceleration moves. Choose the multi-turn-encoder BCH18MD0433CF5C instead if the axis cannot tolerate a homing move after every power-up. Maximum mechanical speed is rated to 6000 rpm against the 3000 rpm nominal speed used for the torque and current figures above, leaving margin for brief overspeed during deceleration. IP67 sealing and the shared two-connector power/feedback interface mean this 400 W motor uses the same cabling and enclosure design as the 100 W and 200 W motors on the same 60 mm flange.