LEFB Belt Drive AC Servo Electric Actuator LEFB Belt Drive AC Servo Slider type

1. Background of development - High speed and heavy load 　　- Maximum speed: 2000mm/s, Maximum work load: 25kg Maximum stroke Applicable to strokes up to 3000mm (LEFB40) Maximum acceleration / deceleration: 20,000mm/s 　Max. 20,000mm/s achievable depending on transfer conditions.

2. Features Easy mounting Mounting without removal of external parts such as the cover is possible. Appearance　 　　Seal band standardized　 Selectable motor mounting directions 　　Can be mounted on the top or bottom depending on interference with work pieces. High speed and long stroke transfer with the AC servo motor LEFB25　Max. transfer weight 5kg, Max. speed 2000mm/s, Stroke 2000mm LEFB32　Max. transfer weight 15kg, Max. speed 2000mm/s, Stroke 2500mm LEFB25　Max. transfer weight 25kg, Max. speed 2000mm/s, Stroke 3000mm Work piece

All industries related to transfers 3. Applications General industrial machinery All industries related to transfers

4. Specifications and performance Belt type Size LEFB25 LEFB32 LEFB40 Motor type / Capacity AC servo motor / 100W / 200W / 400W Work load (kg) Horizontal 5 15 25 Max. speed (mm/s) 2000 Lead equivalent (mm) 54 Belt width 9 20 Positioning repeatability (mm) +/-0.08 Stroke (mm) ~2000 ~2500 ~3000

Chromium molybdenum steel 5. Construction No. Description Material Note 1 Body Aluminum alloy Anodized 2 Rail guide 3 Belt 4 Belt holder A Carbon steel Chromate 5 Belt holder 6 Table 7 Blanking plate 8 Seal band pusher Synthetic resin 9 End block Painting 10 End block cover 11 Pulley holder 12 Pulley shaft 13 End pulley 14 Motor pulley No. Description Material Note 15 Parallel flange Aluminum alloy Painting 16 Housing 17 Motor mount 18 Motor cover Anodized 19 Motor end cover 20 Band pusher 21 Motor 22 Rubber bushing NBR 23 Dust seal band Stainless steel 24 Bearing 25 26 27 Tension bolt Chromium molybdenum steel Nickel plated

Power supply voltage [V] 7. How to Order Electric Actuator Slider Type LEFB series (belt drive) LEFB 40 □ S4 S - 300 □ - □ □ □ □ I/O connector Size NIL Without connector H With connector Motor mounting position Motor option 25 32 40 NIL Top mounting U Bottom mounting NIL Without lock B With lock Controller type Compatible controller Power supply voltage [V] NIL Without controller A1 LECSA1 100~120 A2 LECSA2 200~230 B1 LECSB1 B2 LECSB2 C1 LECSC1 C2 LECSC2 S1 LECSS1 S2 LECSS2 Stroke Motor type 300 300mm 3000 3000mm Type Output Size Compatible Controller S2 AC servo motor (Incremental) 100W 25 A1, A2 S3 200W 32 S4 400W 40 S6 (Absolute) B1, B2 C1, C2 S1, S2 S7 S8 ~ ~ * Refer to "Applicable stroke" table. Cable type NIL Without cable S Standard cable R Robot cable (High flexibility) Cable length Equivalent lead NIL Without cable 2 2m 5 5m A 10m * Common to the motor cable, encoder cable and lock cable. S 54mm * The motor and encoder cables are included. (The lock cable is included when the motor with lock option is selected) Applicable Stroke Table ● Standard / O Produced to order 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2500 3000 LEFB25 ● O - LEFB32 LEFB40

8. Dimensions Ｗ(mm) Ｈ(mm) Ｌ(mm) LEFB25S 58 48 252.0 + Stroke LEFB32S H L W Ｗ(mm) Ｈ(mm) Ｌ(mm) LEFB25S 58 48 252.0 + Stroke LEFB32S 70 60 290.0 + Stroke LEFB40S 90 68 341.5 + Stroke

9. Handling precautions Cannot be mounted vertically. Mount on the surface with a flatness of 0.1mm or less. Otherwise, operation failures and inappropriate attachment of the seal band can occur. Do not apply a load or speed over the specifications.

(Same as the existing series) 10. Summary This product has been added to expand motor variations of the electric actuator slide type. This is a slider type electric product with benefits from experiences as a pneumatics manufacturer. 　 (Same as the existing series) 　　(1) Mounting method (can be mounted on the top without removal of the cover) 　　(2) Transfer speed up to 2,000ｍｍ/ｓ 　　(3) Stroke up to 3,000ｍｍ