{"product_id":"schneider-electric-bch18lm30332a6c-servo-motor","title":"Schneider Electric BCH18LM30332A6C Easy Lexium 18 BCH18 3.0 kW 9.8 N·m 3000 rpm 130 mm 23-Bit Servo Motor","description":"\u003cp\u003eThe Schneider Electric BCH18LM30332A6C is a low-inertia Easy Lexium 18 BCH18 servo motor rated for 3.0 kW continuous power. It delivers 9.8 N·m nominal torque at 3000 rpm (6000 rpm maximum mechanical speed), draws 18.6 A continuous stall current, and uses a 23-bit incremental encoder on a 130 mm flange without a holding brake.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBCH18LM30332A6C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEasy Lexium 18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDevice Short Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBCH18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Supply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200...240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuous Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3000 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuous Stall Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.8 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Mechanical Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6000 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeak Stall Torque (3 s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29.4 N·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Permanent Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e56 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTorque Constant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.53 N·m\/A at 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBack EMF Constant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35.0 V\/krpm at 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotor Inertia\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.63 kg.cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeedback \/ Encoder\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23-bit optic incremental encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShaft End\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eParallel key\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Flange Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHolding Brake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWithout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Radial \/ Axial Force\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFr 980 N \/ Fa 392 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Degree of Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Air Temperature (operation)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0…40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThis no-brake, incremental-encoder BCH18 variant sizes to the 3.0 kW LXM18 servo drive at its 18.6 A continuous current rating — the 56 A maximum permanent current is a short-duration figure, not the drive-sizing current. The larger 130 mm flange and 28 mm shaft (versus the 100 mm frame used by the 1.5 kW and 2.0 kW BCH18 variants) carry the higher rotor inertia of 7.63 kg.cm² that comes with this power class. The 23-bit incremental encoder needs a homing move at every power-up since it does not hold absolute position; pick the multi-turn-encoder version of this frame if that re-homing step is not acceptable. Peak stall torque of 29.4 N·m gives roughly 3x headroom over the 9.8 N·m continuous rating for acceleration bursts, and the torque constant of 0.53 N·m\/A at 40 °C sets the current needed from the LXM18 drive for any given torque demand on this frame.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":54073751306523,"sku":"BCH18LM30332A6C","price":860.94,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/schneider-electric-bch18lm30332a6c-bch18-servo-motor.jpg?v=1790834968","url":"https:\/\/stoklink.com\/products\/schneider-electric-bch18lm30332a6c-servo-motor","provider":"Stoklink","version":"1.0","type":"link"}