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Safety Instructions

 

 

Caution

 

1. The product is provided for use in manufacturing industries.   

The product herein described is basically provided for peaceful use in manufacturing industries.   

If considering using the product in other industries, consult SMC  beforehand and exchange 
specifications or a contract if necessary.   

If anything is unclear, contact your nearest sales branch.

 

 

Limited warranty and Disclaimer/Compliance Requirements

 

The product used is subject to the following “Limited warranty and Disclaimer” and “Compliance 
Requirements”.

 

Read and accept them before using the product.

 

 

Limited warranty and Disclaimer                                      

 

1.The warranty period of  the product is 1 year in service or 1.5 years after the product is 

delivered,whichever is first.

2) 

Also, the product may have specified durability, running distance or replacement parts. Please 
consult your nearest sales branch.

 

2. For any failure or damage reported within the warranty period which is clearly our responsibility, 

  a replacement product or necessary parts will be provided.

 

This limited warranty applies only to our product independently, and not to any other damage 

  incurred due to the failure of the product.

 

3. Prior to using SMC products, please read and understand the warranty terms and disclaimers   

noted in the specified catalog for the particular products.

 

 

 

2) 

Vacuum pads are excluded from this 1 year warranty.

 

    

A vacuum pad is a consumable part, so it is warranted for a year after it is delivered.

 

Also, even within the warranty period, the wear of a product due to the use of the vacuum 

pad or failure due to the deterioration of rubber material are not covered by the limited 

  warranty.

 

 

Compliance Requirements

 

1.  The use of SMC products with production equipment for the manufacture of weapons of mass 

destruction(WMD) or any other weapon is strictly prohibited. 

2.  The exports of SMC products or technology from one country to another are governed by the 

relevant security laws and regulation of the countries involved in the transaction. Prior to the 
shipment of a SMC product to another country, assure that all local rules governing that export 

are known and f

ollowed. 

 

 

Caution

 

SMC products are not intended for use as instruments for legal metrology. 

Measurement instruments that SMC manufactures or sells have not been qualified by type approval tests 
relevant to the metrology (measurement) laws of each country.   
Therefore, SMC products cannot be used for business or certification ordained  by the metrology 

(measurement) laws of each country.

 

 

 

 

  

      

 

 

 

 

 

 

  

 

   

    

 

 

   

 

   

  

 

 

 

 

  

 

 

  

  

 

 

 

  

      

 

 

 

 

 

 

  

 

   

    

 

 

   

 

   

  

 

 

 

 

   

  

  

  

 

 

 

 

 

 

     

      

   

 

 

 

 

  

 

   

  

 

  

  

     

 

 

  

 

 

 

 

 

 

   

   

  

 

     

 

 

  

 

 

 

- 3 - 

No.VEX

∗∗∗∗

-OMA0019-C

 

Содержание VEX5 Series

Страница 1: ...Doc no VEX OMA0019 C PRODUCT NAME Economy Valve MODEL Series Product Number VEX5 Series ...

Страница 2: ...fety Instructions 2 3 Design Selection 4 Mounting 5 Piping 5 Wiring 5 Lubrication 5 Air Supply 5 6 Operating environment 6 Maintenance 6 Specific Product Precautions 7 to 9 Troubleshooting 10 11 1 No VEX OMA0019 C ...

Страница 3: ...when configuring the equipment 2 Only personnel with appropriate training should operate machinery and equipment The product specified here may become unsafe if handled incorrectly The assembly operation and maintenance of machines or equipment including our products must be performed by an operator who is appropriately trained and experienced 3 Do not service or attempt to remove product and mach...

Страница 4: ...oduct 3 Prior to using SMC products please read and understand the warranty terms and disclaimers noted in the specified catalog for the particular products 2 Vacuum pads are excluded from this 1 year warranty A vacuum pad is a consumable part so it is warranted for a year after it is delivered Also even within the warranty period the wear of a product due to the use of the vacuum pad or failure d...

Страница 5: ... energizing time per day is expected to be longer than the total de energizing time per day use a valve which has DC type power saving type or long loading time type Depending on the operating conditions it may be possible to use valves which are not mentioned above Please contact us When the valve is mounted onto a control panel take measures against radiation in order to keep the valve temperatu...

Страница 6: ...ype light surge voltage suppressor check the polarity when connecting If a mistake is made regarding the polarity damage may occur to the diode in the valve the switching element in the control device power supply equipment etc 2 Applied voltage When electric power is connected to a solenoid valve be careful to apply the proper voltage Improper voltage may cause malfunction or coil damage 3 Check ...

Страница 7: ...f it is used in an environment where there is possible contact with oil weld spatter etc exercise preventive measures 7 When the valve is mounted in a control panel or it s energized for a long period of time make sure the ambient temperature is within the specifications of the valve Maintenance 1 Maintenance should be performed according to the procedure indicated in the Operation Manual this cop...

Страница 8: ... 3 and then set the terminal block 3 to the housing 2 Push it down until you hear the click sound 2 Putting rubber seal 6 plain washer 5 in this order into the cable introducing slit on the housing 2 then further tighten the cable gland 4 securely 3 Insert the gasket 8 between the bottom part of terminal block 3 and a plug attached to equipment and then screw 1 in from the top of the housing 2 to ...

Страница 9: ...after called REG and pilot valve hereinafter called SOL remote control the economy valve Action ON OFF SOL Cylinder Xa Xb Xc Yb Ya Mode Upward High speed a Low speed b Downward High speed c Low speed d Stop e a The air in the upper cylinder chamber is exhausted from the port 1 P of VEX A YE A and the air in the tank flows in through the port 1 P of VEX A XE A b Air flows into the lower cylinder ch...

Страница 10: ...re which overcomes compressed pressure Pu ΔP in the lower chamber to the tank chamber at the lower end of the stroke P2 Pu ΔP 4 In order to release air from the device for maintenance close the inlet valve for the main system Sm to release the air in the tank with exhaust valve E then discharge air in the cylinder upper chamber from VEXA YE A Then discharge air from the pilot This prevents lurchin...

Страница 11: ...reakage of lead wire Incorrect contact at the contact and connection 15 5 Foreign matter is caught in the poppet 9 6 Coil burnout Voltage is too high Or incorrect coil 7 Directly exposed to water 8 Increase of the pilot pressure Foreign matter is caught in the armature Air leaks from the pilot exhaust The supply pressure fluctuates The pilot pressure fluctuates Air is consumed by the equipment on ...

Страница 12: ...fected by the vibration and impact 12 Reduce the amount of lubrication to the amount at which the oil does not splash from the exhaust port P port 13 Adjust the voltage so that the voltage at the time of operation stays within the specification range 14 Ensure proper supply pressure and pilot pressure 15 Stop the air consumption Check where the air is leaking from and stop the air leakage 16 Insta...

Страница 13: ...nuary 1987 4 14 1 Sotokanda Chiyoda ku Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the manufacturer 2018 SMC Corporation All Rights Reserved No VEX OMA0019 C ...

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