The LEFS slider features a load mounting platform 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 and shorter length than a rod with equivalent stroke. The optional parallel mounted motor places the motor alongside the platform axis. This arrangement
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
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Series: LEFS (Ball Screw Drive), Accuracy: H (High Precision), Size: 32, Motor Mounting Position: In-line, Motor Type: T7 (200W Output, Absolute Encoder), Lead: A (LEFS25, 12mm; LEFS32, 16mm; LEFS40, 20mm), Stroke: 850mm, Motor Option: B (w/Lock)
Series: Ball Screw Drive, Accuracy: High Precision, Size: 32, Motor Mounting Position: In-line, Motor Type: 200W Output, Absolute Encoder, Lead: LEFS25, 12mm; LEFS32, 16mm; LEFS40, 20mm, Stroke: 850mm, Motor Option: w/Lock, Auto Switch Mounting Bracket: -, Grease Application: -, Positioning Pin Hole: -, Cable Type: -, Cable Length: -, Driver Type: -, I/O Cable Length: -
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
Thread type Thread type Auto drain Port size Port size Accessory Auto drain (Available for N.C., N.O. auto drain only) Accessory Specifications Specifications AM150 to 650 Applicable model AM650, 850, AMD650, 850, AME650, 850, AMF650, 850, AMG650, 850, AMH650, 850 Applicable model Refer to How to Order for standard specifications. Refer to How to Order for standard specifications.
C With N.O. auto-drain D With drain guide (2) 150 250 350 450 550 650 850 With N.C. auto-drain J Note 1) 850 size comes with a ball valve. Note 2) Drain piping, or piping for a stop valve, like a ball valve, is required. 850 size comes with a ball valve. substitute with (Symbol: A).
Refer to pages starting with 181 for mounting. 3-8H10 depth 10 30 A B Stroke Model LG1H202PC-500-F LG1H202PC-600-F LG1H202PC-700-F LG1H202PC-800-F LG1H202PC-900-F LG1H202PC-1000-F 350 450 550 650 750 850 370 470 570 670 770 870 500 600 700 800 900 1000 B 95 100 95 8-6.2 110 95 20 95 A Positioning Time Guide Positioning time Positioning time (sec.)
Refer to pages starting with 181 for mounting. 3-8H10 depth 10 30 A B Stroke Model LG1H202PC-500-F LG1H202PC-600-F LG1H202PC-700-F LG1H202PC-800-F LG1H202PC-900-F LG1H202PC-1000-F 350 450 550 650 750 850 370 470 570 670 770 870 500 600 700 800 900 1000 95 B 100 95 8-6.2 110 95 20 95 A Positioning Time Guide Positioning time Positioning time (sec.)
C With N.O. auto-drain D With drain guide (2) 150 250 350 450 550 650 850 With N.C. auto-drain J Note 1) 850 size comes with a ball valve. Note 2) Drain piping, or piping for a stop valve, like a ball valve, is required. 850 size comes with a ball valve. substitute with (Symbol: A).
/1070 850/1070 1300/1700 2000/2500 Single-phase 200 V 4.3/4.7 4.3/4.7 Operating current (A) 50/60 Hz Note 6) Three-phase 200 V 3.3/3.5 3.3/3.5 5.0/5.4 7.2/8.0 Applicable circuit breaker capacity Note 7) (sensitivity current 30 mA) (A) 10 (200 VAC) 15 (200 VAC) Condenser Air-cooled Refrigerant R407C (HFC) Auto drain Float type (Normally open) Port size R1 1/2 R2 R1 (kg) Weight 62 116 100