PRUT series - Rodless cylinder

Transcription

1 series - cylinder Operating specification and Ordering expression Internal structure PRU PRF Theoretical force Bore size mm Action Piston area cm² Unit : kgf Air pressure ( kgf / cm² ) Note : Above are theoretical Data please take into consideration the frictional resistance and the mechanical efficiency of value should be added calculation before using. ( About 70%~80%) Specification Standard weight ( series ) Item Bore size (mm) Operation Double acting Fluid Pressure range Air 1.5 ~ 7 kgf / cm² ( kpa ) ( 150 ~ 700 ) Max. service pressure kgf / cm² ( kpa ) 8 ( 800 ) Operating ambient temperature range C 0 ~ 60 mm / sec 50 ~ 500 Range of service speed ubrication Cushion device Port size Sensing device M5 Free Pressure cushion G 1/8" G 1/4" With magnet Bore size Stroke 0.37 The weight for each additional stroke Unit : kg MRD MRB MRX MRU MRH How to order S 2 AM 2 Bore size Stroke Mounting bracket Sensor switch Shock absorber : cylinder ( inear guides ) ~ ~ ~ ~ ~ CS-95 None : Without Sensor switch S 2 S 2 AM A : Shock absorber M : Shock absorber Sensor switch code mounting sets (CS-95) 1 = 1 set Number of Sensor switch 2 = 2 sets (Option) M A 2

2 series - cylinder Design and Installation reference oad and Moment allowable The maximum allowable moment is to calculate the piston of center of gravity. In general situation, the moment of load can not exceed the range of allowable. If the moment of load is not single direction, its value can not bigger than 1. Mx Fp Mz My Mx = Fp x R1 My = Fp x R2 Mz = Fp x R1 R2 Fy Mx Mx max My My max Mz Mz max Fp Fp max Fy Fy max 1 R1 Bore size (mm) (mm) (N) Fp 20 Stroke 50~1000 Theoretical force in 6 bar Max. load (N) Mz Mx My 16 50~ ~ ~ ~ Fy Max. moment (Nm) oad mass and Collision speed The cushion of the end of cylinder can be adjusted to make sure it do not cause the structure damage because of the stronger hit. When operating with a load or speed exceeding the limit line, it should be add cushion to keep normal operating. Collision speed [ m/s ] oad mass [ kg ] oad mass and Support spacing For long stroke operation, the cylinder tube may be deflected depending on its own weight and load weight. In such a case, use a side support in the middle section. W W oad mass [ kg ] Support spacing [ mm ]

3 Stroke ( A x 2 ) F A F V ØT V P N M 8 - I H M5x0.8Px15dp M6x1Px12dp O U Q R S J K 4 - G (Both sides) M4x0.7Px12dp M5x0.8Px10dp M6x1Px15dp M6x1Px12dp M6x1Px15dp M6x1Px12dp C B C E D Cushion device J A F E I series - cylinder External dimension ~ ST PRU PRF MRD Bore size A B C D E F G H I J K M N O P Q R S T U V M3x0.5Px9dp M4x0.7Px8dp MRB MRX MRU MRH C K B D G H Shock absorber list (Option) Bore size A B C D E F G H I J K M10x1.0P M10x1.0P M12x1.0P M14x1.5P M20x1.5P Bore size SAT-1007C SAT-1007C SAT-1210C SAT-1412C SAT-2015C Max. absorber 6 N m 6 N m 10 N m 20 N m 59 N m

4 PRU / PRF / series - cylinder Sensor switch installation and Sensing setting Multiple using example Horizontal mounting Moving operation The mounting type of Sensor switch Sensor switch installation Insert and slide in the sensor switch from the side of the cylinder and secure it with the screw provided. (CS-95 refer to P Sensor switch formulation) Turn the sensor switch and make it parallel with the bottom of sensor switch. Adjusting sensor switch to the correct position and tighten the screw. Sensing range Sensor switch is fixed on the cylinder body. The magnetic piston head will activate the Sensor switch when it enters the operating range. It has 0.5mm differential. CS - 95 Indicator light Fixed screw Sensor switch Operating range When piston head moves the switch setting and adjustment will be based on the responding range generated by the magnetic field and the switch. (Please refer to the right table) Connector type CS - 95 Brown () Blue(White) ( ) Voltage : DC ( AC ) 10 ~ 240 V ( Normal open ) DC ( AC ) 10 ~ 150 V ( Normal close ) Magnet Sensing range(g) 1 Operating range(f) 2 Response differential (R) Idea sensing location Unit : mm CS - 95 Bore size Operating range (F) Response differential(r)

5 3-6.13

6 3-6.14