SMC Corporation of America
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Search Results "LEFS40FH-850-S5C9H8"
The LEF series slider type electric actuator features a low profile height of 46mm *. The actuators main body can be mounted without removing any exterior components, such as the cover, making installation easy. The standard equipped seal band covers the guide, ball screw and belt, preventing grease and external foreign matter from splashing and entering the LEF. There are 2 types of drivers

LEFS*F is a high performance version of the standard slider, equipped with a direct mounted, inline motor.  Typical 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

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Electric Actuator/Slider Type Ball Screw Drive Step Motor (Servo/24 VDC) Servo Motor (24 VDC) LEFS16, 25, 32, 40 Series LEFS RoHS How to Order LEFS 16 100 B 1 1 S 6N 2 ' . / 4 0 ( + Size 2 Motor type 16 25 32 40 Symbol Type Applicable size Compatible controllers/driver LEFS16 LEFS25 LEFS32 LEFS40 LECP6 LECP1 LECPA Step motor (Servo/24 VDC) Nil ) ) ) ) Servo motor (24 VDC) A ) ) LECA6

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