Schneider Electric BCH18MM08132A6C Easy Lexium 18 BCH18 850 W 5.39 N·m 1500 rpm 130 mm 23-Bit Servo Motor

The Schneider Electric BCH18MM08132A6C is an 850 W Easy Lexium 18 BCH18 servo motor on a 130 mm flange, rated for 5.39 N·m continuous stall torque at 1500 rpm nominal speed and 3000 rpm maximum mechanical speed. It carries a 23-bit optic incremental encoder, no holding brake, and a 22 A maximum permanent current rating for sizing the LXM18 drive's output stage.

Technical Specifications

Selection Notes

The BCH18MM08132A6C is the base 850 W motor in the 130 mm M130 frame, built for applications that do not need a holding brake and can tolerate a homing move after power-up with its 23-bit optic incremental encoder. Its 1500 rpm nominal speed and 5.39 N·m continuous stall torque suit a geared or direct-drive axis sized for moderate speed rather than high-rpm operation; step up to the 1.0 kW or larger M130 variants within the same flange if the application needs more torque. At 14.0 kg.cm² rotor inertia, it is the lightest-inertia motor in the M130 frame, useful when the load-to-rotor inertia ratio must stay low for stable servo tuning. The 22 A maximum permanent current figure, not the 7.3 A continuous rating, is what sizes the LXM18 drive's output stage for peak-demand moves.