Electro-Pneumatic Valve NVEP/NVEF Series Etfective Orifice (mm2) NPTF (Base mount type) 1 1 3 02=1h 03 = 3/s I .t 1 30 Q2=1/t 03=9e O4=1/z 1 45 03 =3/8 04=1/z 06=aa (Base mount type) 1 2 02=lL 03 = 3/s 8 4.5 4 ?.
Refer to the port variation diagram (see Fig. 8) to find the most suitable ports for piping connection. When the stroke adjustment unit is used, the fittings mountable on the front or back port will be limited. Refer to the catalog for the mountable fittings. Applicable cylinder Port variations MY3A16 to 63 MY3B16 to 63 MY3M16 to 63 Fig. 8 Caution 1.
A 24 VK M5 thread 8 deep, with or without insert depending on base material. VZ 32 VF A' VFR Coding stud. M5 x 10 DIN913-45H VP4 12 2 8 VZS G 1/4 DIN/ISO228/1 M5 Drive flange face VFS VS4 19.5 5.5 Solenoid valve flange face O-ring 16 x 2 VQ7 1.5 3 EVS VFN The solenoid valve can be attached with 2 mounting bolts.
Recommended actuating force Fig. 7-1 Actuating force The relationship between Lo and Fn can be figured from Fig. 7-2. A Fig. 7-2 Relationship between Lo and Fn Sizing In each graph, find the point where 8 of X axis crosses Ex) Sliding resistance of load100N with 100 of Y axis.
Apply grease to the seal groove and outer circumference of wear ring by rubbing grease into them as shown in Fig. 8. 3) Tube gasket (Fig 6, ) Mount with care not to twist the tube gasket. A little less than 1mm Fig 7. Rod seal Fig 8. Piston seal, wear ring Mount rod seal and cushion seal Mount piston seal 4) Use a socket wrench when the bracket is replaced.
(See Fig. 3) 5mm or more 5mm or more Fig. 3 Do not mount the product with the slide table fixed as shown in Fig. 4. Excessive load will be applied to the bearing, and it may cause operation failure. -8- Contact SMC for cantilever mounting as shown in Fig. 5. It may cause operation failure with the body deflected.
If they enter the inside of products, they could cause products to malfunction, lower performance or damage the element. d.
Vendor defined parameters Tale 3-8.
Weights of moving parts 2 8 8. Allowable Kinetic Energy 3 9 9. Precautions on Selection 3 9 10. Precautions on Design 3 10 11. Mounting Methods 4 11 12. Piping 5 13 13. Operating Environment 6 15 14. Speed Control 15 15. Troubleshooting 7 16 16. How to exchange seals 8 17 17. Construction 21 18.
Fig.7 No output Fig. 8 Sequence 3) Time setting Set the time to output to the valve (ON time) and the pause time (OFF time) to the next output. The above 1) to 3) can be changed even after power is on, but time cannot be set during operation. Changes are enabled from the next ON or OFF time. Fig. 9 Normal output OFFt0 Fig. 10 Sequence OFF0 Fig. 11 Sequence 6.
Construction Fig. 1 Description of parts and functions Open space Discharge air in the product when supplying pressure by starting the pump. (Port size: G1/8) AIR VENT Element clogging can be monitored by checking Both displayed pressure Values (pressure drop value).
0.98 1.22 VS4310-02 (8A) 1 4 3.8 3.6 0.23 0.33 0.89 0.89 3 (3 position) VFS VS4310-03 (10A) 3 8 4.2 3.8 0.23 0.32 1.00 0.99 (Closed center) VS4410-01 (6A) 1 8 3.1 3.0 0.28 0.28 0.77 0.75 VS4 360 180 15 or less 45 or less 0.98 1.22 VS4410-02 (8A) 1 4 3.9 3.5 0.22 0.27 0.94 0.84 VS4410-03 (10A) 3 8 4.0 3.7 0.26 0.32 1.00 0.94 (Exhaust center) VQ7 Note 1) Min. operating frequency is once every
Table.2 Thread Appropriate tightening torque (Nm) 1/2 20 to 25 -8 - 6. Frequency adjustment Scale (0 to 8) Fig.6 Adjustment needle Fig.7 Adjustment needle Expansion Caution ON time is shortened by rotating the ON time adjustment needle counterclockwise. OFF time is shortened by rotating the OFF time adjustment needle counterclockwise. Refer to the scale as a guideline for resetting.
If the ejector is pulled upward without first unclipping the fingers, it may damage the bracket (Fig. 8, 9). If an increased holding force is required, please contact your SMC sales representative. 7 - Doc. no.
(Mounting screw) L plug connector (L) VZ1120-L-M5 M plug connector (M) VZ1120-M-M5 DIN terminal (D) VZ1120-D-M5 (Lead wire length) Applicable cable O.D. 3.5 to 7 300 300 (Lead wire length) : With light/surge voltage suppressor 3-3-12 Series VZ Made to Order Specifications: Please contact SMC for detailed specifications, dimensions, and delivery. 2.
Fn Fig. 5-1 Actuating force The relationship between Lo and Fn can be figured from Fig. 5-2. A Fig. 5-2 Relationship between Lo and Fn Sizing In each graph, find the point where 8 of X axis crosses Ex) Sliding resistance of load100N with 100 of Y axis.
How to Order VR2110 01 Port size 01 Rc1/8 N01 NPT1/8 F01 G1/8 10 5. Operation Patterns ON timing: ON upon the set delay Output method: Normal close Settable time delay: 0.5 to 60 seconds Operation time chart is shown in Fig. 1. Time delay (Input signal) Time (Output) Fig. 1: Operation timing chart When an Input Signal Pressure is provided, Output turns ON after the preset time.
Fn Fig. 6-1 Actuating force The relationship between Lo and Fn can be figured from Fig. 6-2. Fig. -2 Relationship between Lo and Fn Sizing In each graph, find the point where 8 of X axis crosses Ex) Sliding resistance of load100N with 100 of Y axis.
Weights of moving parts 3 8. Allowable Kinetic Energy 3 9. Precautions on Selection 4 10. Precautions on Design 4 11. Mounting Methods 5 12. Piping 7 13. Operating Environment 8 14. Speed Control 8 15. Troubleshooting 9 16. How to exchange seals 10 17. Construction 12 18.
Warning Replace with a new V band when deformation or worn out by screw is found on the band Collar of cover Cover V band Case O ring Collar of case Fig. (a) Correct mounting of V band Fig. (b) Incorrect mounting of V band (Not correctly fit with collar of cover V band for replacement Part no Retainer T bracket Clamping position check pin Clamping nut Latch Fig.