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Electric Actuator/Slider Type Ball Screw Drive Series 25A-LEFS LEFS16, 25, 32, 40 Step Motor (Servo/24 VDC) Servo Motor (24 VDC) Applicable stroke table 全tandard 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 Manufacturable stroke range [mm] LEFS16 . . . . . . . . . . 50 to 500 LEFS25 . . . . . . . . 50 to 600 LEFS32 . . . . 50 to 800 LEFS40 . . 150 to 1000 * Strokes are manufacturable in 1 mm increments. Refer to the manufacturable stroke range. However, strokes other than those shown above are produced as special orders. Consult with SMC for lead times and prices. How to Order r Motor type Symbol Type Applicable size Compatible controllers/ LEFS16 LEFS25 LEFS32 LEFS40 driver Nil Step motor (Servo/24 VDC) LECP6 LECP1 LECPA LECPMJ A Servo motor (24 VDC) . . LECA6 t Lead [mm] Symbol LEFS16 LEFS25 LEFS32 LEFS40 A 10 12 16 20 B 5 6 8 10 e Motor mounting position Nil In-line R Right side parallel L Left side parallel w Size 16 25 32 40 y Stroke [mm] 50 50 to to 1000 1000 * Refer to the applicable stroke table. Model Stroke [mm] Caution [CE-compliant products] qEMC compliance was tested by combining the electric actuator LEF series and the controller LEC series. The EMC depends on the configuration of the customer’s control panel and the relationship with other electrical equipment and wiring. Therefore conformity to the EMC directive cannot be certified for SMC components incorporated into the customer’s equipment under actual operating conditions. As a result it is necessary for the customer to verify conformity to the EMC directive for the machinery and equipment as a whole. wFor the servo motor (24 VDC) specification, EMC compliance was tested by installing a noise filter set (LEC-NFA). Refer to the WEB catalog for the noise filter set. Refer to the LECA Operation Manual for installation. [UL-compliant products] When conformity to UL is required, the electric actuator and controller/driver should be used with a UL1310 Class 2 power supply. Series compatible with secondary batteries The actuator and controller/driver are sold as a package. Confirm that the combination of the controller/driver and the actuator is correct. qCheck the actuator label for model number (after "25A-"). This matches the controller/driver. wCheck Parallel I/O configuration matches (NPN or PNP). * Refer to the operation manual for using the products. Please download it via our website, http://www.smcworld.com RoHS R q w q Accuracy Nil Basic type H High precision type 25A-LEFS 25 w 200 y 6N !0 S i 1 o R e H q r B t u 1 !1 !2 153 A