Tomoe T-DYNAMO 7E Скачать руководство пользователя страница 32

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INSTRUCTION MANUAL

Compact, Lightweight, High-output Pneumatic Actuator

Before placing an order

* "Before placing an order" has been described since 25 May, 2005.

FOR YOUR SAFE USAGE
1.PRODUCT FEATURES 
  1-1 Product features 
  1-2 Operating principle 
  1-3 Type description 
  1-4 Standard specifications 
2.PRECAUTIONS FOR USE   
  2-1 Safety measures 
  2-2 Transportation and storage 
  2-3 Installation and working environment 
  2-4 Use and adjustment 
  2-5 Maintenance 
3.STRUCTURE  
 3-1 

Expanded view (Double-acting type cylinder) 

 3-2 

Expanded view (Single-acting type cylinder) 

  3-3 Output torque curves 
  3-4 Air consumption 
4.CYLINDER SYSTEM CONFIGURATION 

 

  4-1 System configuration 
  4-2 Speed controller 
  4-3 Adjustment of valve position 
  4-4 Manual operation procedure 
  4-5 Solenoid valve 
  4-6 Limit switch 
5.CYLINDER MAINTENANCE 

 

  5-1 Disassembly procedure 
 5-2 

Single-acting type cylinder side cover disassembly procedure 

  5-3 Assembly procedure 
 5-4 

Single-acting type cylinder side cover assembly procedure 

  5-5 Troubleshooting

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CONTENTS

Warranty Period

The warranty period of the delivered product should be eighteen (18) months after shipment 

from our factory or one (1) year after the date of starting trial runs, whichever comes first.

Scope of Warranty and Indemnity

If any damage or problem should occur during the foregoing warranty period due to our fault, 

Tomoe Valve will replace or repair any defective part of the product free of charge at the 

place where the product was purchased or where it was delivered (limited to Japan). 

However, warranty is not applicable if the causes of defect should result from the following:

(1)  The failure was caused by inappropriate conditions, environment, handling or use 

methods, etc. which are not specified in the catalog, specifications or other relevant 

documents that had been made and entered into between the customer and Tomoe 

Valve.

(2)  The failure was caused by the product other than the delivered Tomoe's product.

(3) The failure was caused by modifications or repairs by a party other than Tomoe Valve.

(4)  The failure was caused by use under the condition that had not been given as required 

specifications of valves, etc., or by a problem that was not foreseen from the specified 

conditions.

(5)  The failure was caused by significant wear and tear of the seat ring, the gland packing, 

etc.

(6)  The failure was caused by poor application of consumables, such as lubricant.

(7)  The failure was caused by inappropriate maintenance or inspection under highly 

frequent valve operation.

(8)  The failure was caused by power source or air supply.

(9)  The failure was caused by foreign substances, such as dust, that entered and clogged in 

the product.

(10) The failure was caused by inappropriate storage of the product, such as open air 

storage.

(11) The failure was caused by fire, flood, earthquakes, fall of rocks, and other acts of God.

(12) The failure was caused by other reasons which are not our responsibility.
In addition, the forgoing warranty is only applicable to the product itself and excludes com-

pensation of any other indirect or consequential damage.

Charged Repair Service and Supply of Discontinued Parts

Products are subject to discontinuation or modification without notice. For products 

that are no longer manufactured or sold, repair or overhaul of the products may not be 

available after 5 years since discontinuation. In addition, supply of the parts or spare 

parts of the products may not be available.

 CONTACT

New

(7E/7F/7G)

2018.10.31-Ph

Cat.No.EM1045-

Head Office

3-11-11 Shinmachi, Nishi-ku, Osaka 550-0013, Japan

Telephone: 81-6-6110-2370   Telefax: 81-6-6110-2371   E-mail:[email protected] 

Global Sales Operations

www.tomoevalve.com

No. 317, Kamol Sukosol Building, Unit B, 12th Floor, Silom Road, Silom Sub-district, Bangrak District, Bangkok 10500, Thailand

Telephone: +66-(0)-2117-0429  Telefax: +66-(0)-2117-0148  E-mail: [email protected]

TOMOE VALVE (THAILAND) CO., LTD.

15700 International Plaza Drive Suite150, Houston TX, 77032 USA

Telephone: +1-281-358-7571  Telefax: +1-281-358-7861

TOMOE USA Inc.

Room 1102, Building A, St.NOAH Plaza, No.1759 Jinshajiang Road, Putuo district, Shanghai. 200333, China

Telephone: +86-21-52715628   Telefax: +86-21-52653691  E-mail: [email protected]

TOMOE VALVE INDUSTRY (NANTONG) CO., LTD. 

http://www.tomoe.sh.cn

BlockF2 Latrade Industrial Park, JI. Sei Binti Tanjung Uncang, Batam 29422 Indonesia

Telephone: +62-778-395-466  Telefax: +62-778-396-475  E-mail: [email protected]

PT. TOMOE VALVE BATAM

http://www.tomoe-batam.com

No 2, Toh Guan Road East, #02-02, Singapore 608837

Telephone: +65-68995060  Telefax: +65-68995061  E-mail: [email protected]

TOMOE VALVE ASIA PACIFIC PTE. LTD.

www.tomoe.com.sg

Clearwater Road, Queensway Meadows Industrial Estate,

Newport, South Wales NP19 4ST, United Kingdom

Telephone: 44-1633-636800   Telefax: 44-1633-636801   E-mail:[email protected]

www.tomoeeurope.co.uk

TOMOE VALVE LIMITED

Содержание T-DYNAMO 7E

Страница 1: ...pe cylinder 3 2 Expanded view Single acting type cylinder 3 3 Output torque curves 3 4 Air consumption 4 CYLINDER SYSTEM CONFIGURATION 4 1 System configuration 4 2 Speed controller 4 3 Adjustment of v...

Страница 2: ...and inspection of this product If there are any questions please contact our sales department Reference values and limit values for operation maintenance and inspection specified in this instruction...

Страница 3: ...packing 2 The shaft penetrates the chamber of the case The yoke is fitted in the hole across the shaft in such a way that it allows it to slide in the hole The top of the yoke is connected with the p...

Страница 4: ...ting type cylinder 7F 7G 1 3 Type description 1 4 Standard specifications Double acting type cylinder 7E Single acting type cylinder 7F 7G T85 T 8 5 S The output torque of single acting type differs f...

Страница 5: ...2 1 3 Fail safe design When the unit is used for the point where fail safe design is required adopt a method where the system responds in a way that will cause no harm using a single acting type cylin...

Страница 6: ...ocation The following measures should be taken depending on the atmosphere of the location where this product is installed Locations which are exposed to gas containing salt corrosive gas chemical sol...

Страница 7: ...le paying attention to the following items If dents or scratches are made on impact to ensure safety stop using the product and replace the product This product attachments and pneumatic pipelines sho...

Страница 8: ...atic devices in which the pneumatic pipeline inlet of this product or the end of the plant pipeline is connected with a long pipeline air supply amount and air supply pressure may be insufficient for...

Страница 9: ...ion check that the manual gear is at the position of automatic operation and the bypass valve is closed They are not returned automatically 2 4 8 Others If air supply is stopped for a long period of t...

Страница 10: ...be checked that opening of the valve and the opening of this product are the same If the openings are not the same opening and closing operation is performed in the reverse way 2 5 6 Replacement of c...

Страница 11: ...ng washer cover 1 2 8 14 Bearing 2 1 T35 only 47 Hexagon socket head cap screw cover 1 2 8 15 Bearing 3 lower shaft 1 49 Hexagon socket head cap screw base plate 4 T35 2pcs 16 Bearing 4 upper shaft 1...

Страница 12: ...2 1 37 Stopper bolt 1 T750S only 8 Base plate 1 42 Spring 2 9 Bearing 2 43 Spring guide 2 11 Indicator plate 1 44 Hexagon bolt spring guide 2 13 Bearing 1 shaft piston 2 45 Spring washer spring guide...

Страница 13: ...e cylinder air consumption N VS Single acting type cylinder air consumption N A B Cylinder capacity P Operating pressure MPa N Operating frequencies in a given time 1 round trip 1 CD Double acting typ...

Страница 14: ...box This switch box is for remotely displaying the open close status of the valve Positioner unit E P Positioner and P P Positioner This unit features a function that allows total control of the valve...

Страница 15: ...ht knob and adjust the closing speed with the left knob For single acting type cylinders only the speed when operating air is discharged can be adjusted Adjust the speed only with the right knob For p...

Страница 16: ...sition becomes shallow Please refer to Table 1 for rotation angles Hexagon stop screw Hexagon stop screw Seal washer Position indicator For pressure closing single acting type cylinders 7F the opening...

Страница 17: ...red angle The hexagon stop screw is rotated clockwise and the valve full open position becomes shallow Please refer to Table 1 for rotation angles How to restore after adjustment 1 Hold the hexagon st...

Страница 18: ...w Knob Approx 10 mm Automatic operation Bypass valve closed Manual operation Bypass valve open Do not use a spanner a monkey wrench or the special lever in the following cases as it could result in a...

Страница 19: ...en the cross recessed head screw to lock the knob Reconnect the solenoid valve or the air pipeline When the manual gear and the manual screw handle are not installed Remove spanner monkey wrench or sp...

Страница 20: ...h the attachment part plate and the filter regulator with the attachment part clamp 3 Fasten the attachment part clamp with screws long Fig 12 Installation procedure P31EA22MMBNNP Rc1 4 0 4 0 7MPa Max...

Страница 21: ...ed on cover 1 of this product Fig 13 2 The solenoid valve installation orientation depends on whether the valve is opened or closed when energized To reverse the orientation remove the solenoid valve...

Страница 22: ...ous situation 1 Set the position to full close on this product 2 Loosen the cover holding bolts at the four corners of the limit switch box and remove the top cover Fig 15 3 Pull the top cover out upw...

Страница 23: ...tic pipelines and electric wiring from this product 2 Remove the bolts and spring washers that fasten this product to the valve then take out this product from the valve Removal of the unit from the v...

Страница 24: ...1 Q ty 2 pcs for each 4 pcs for each Type 35 T85 T750 T85S T750S 7 Take out the yoke and the bearing from the case Please note that the type and quantity of the bearing of T35 is different from those...

Страница 25: ...screw in the bolts to the length shown in Table 8 and tighten them Fig 23 Not required for T750S 7 Loosen the hexagon socket head cap screws and alternately When the cover and the bolts for disassem...

Страница 26: ...is a mounting direction for the yoke Assemble the unit so that the face stamped with UP mark of the yoke faces to the upper side of the cylinder Note If F mark is stamped on the yoke instead of UP ma...

Страница 27: ...sure the free movement of the piston Fig 33 Insert the connecting pin after making sure that the pin hole of the yoke and the pin hole of the shaft are aligned Insert the connecting pin into the tappe...

Страница 28: ...le 12 Grease application amount Thrust plate Case Stopper Shaft Thrust plate Base plate Hexagon socket head cap screws Spring washer For T35 Apply liquid gasket to the designated area on the base plat...

Страница 29: ...t wrong cover installation causes defective operation such as air leakage Forcible assembly of single acting type cylinders such as uneven tightening of the hexagon socket head cap screw to mount the...

Страница 30: ...hten the bolts for disassembly until the dimension A in the figure becomes the distance where the hexagon socket head cap screws which had been mounted to the product can engage the case And then inst...

Страница 31: ...e knob of the speed controller Supply pressure of compressed air etc is high Decrease the air supply pressure within the range of the specifications of this product Speed controller is closed too much...

Страница 32: ...aused by fire flood earthquakes fall of rocks and other acts of God 12 The failure was caused by other reasons which are not our responsibility In addition the forgoing warranty is only applicable to...

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