The rodless LEFS slider is an electric actuator with a load mounting platform situated above a ball screw drive. A flexible seal band permits platform travel while preventing foreign matter from entering the drive. Slider advantages include a low profile height, shorter length than a rod with equivalent stroke, and better positioning repeatability than a belt driven slider. This version
How To Order: Motorless Type Electric Actuator/Slider Type Ball Screw Drive LEFS Series LEFS25, 32, 40 H 20 24 30 A 12 16 20 B 6 8 10 Symbol Type NZ Mounting type Z NY Mounting type Y NX Mounting type X NW Mounting type W NV Mounting type V NU Mounting type U NT Mounting type T NM1 Mounting type M1 NM2 Mounting type M2 * Refer to the applicable stroke table. w Size 25 32 40 Applicable Stroke Table : Standard Stroke [mm] Model 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850
0 ( ) 3H9 depth 3 17 [mm] n x 4.5 M4 x 0.7 thread depth 8 (F.G. terminal) 4 Model H 115.8 158.8 98.8 139.8 LEFB25TLEFB25TB LEFB25ATLEFB25ATB ST 48 ST ST 170 10 ST D x 170 (= E) 25 Model L 541.8 741.8 841.8 941.8 1041.8 1141.8 1241.8 1441.8 1741.8 2041.8 2241.8 A 467 667 767 867 967 1067 1167 1367 1667 1967 2167 B 6 8 10 10 12 14 14 16 20 24 26 n 2 3 4 4 5 6 6 7 9 11 12 D 340 510 680 680 850