{"product_id":"lefs40lgb-800b-high-performance-ball-screw-drive","title":"LEFS40LGB-800B High Performance Ball Screw Drive","description":"LEFS*G is a high performance version of the standard slider, also equipped with the battery-less encoder onboard the motor.  This encoder allows the actuator to be powered down without losing its positional awareness.  Further, battery replacement and recycling are eliminated.  Load capacities have increased 9-50%.  Cycle time is dramatically reduced by a combination of higher maximum speed and acceleration\/deceleration.  Note that maximum speed gains are primarily in the 50-400mm stroke range, ranging from 5-36% faster depending on motor size and ballscrew pitch.  The LEFS*G actuator pairs with a high performance step motor controller, the JXC*H.  Actuator dimensions and mounting are identical to the standard LEFS, allowing an updgrade for exisiting equipment","brand":"SMC Corporation","offers":[{"title":"Default Title","offer_id":52678400213357,"sku":"LEFS40LGB-800B","price":2060.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0263\/9193\/7069\/files\/LEFSG_bf47c1c3-4c0c-4211-8844-1d181fae5a4b.jpg?v=1763784333","url":"https:\/\/pmisupplies.com\/products\/lefs40lgb-800b-high-performance-ball-screw-drive","provider":"Power Motion and Industrial Supplies","version":"1.0","type":"link"}