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Contents PAGE 1. PRECAUTION FOR SAFETY 1～8 2. APPLICATION 9 3. SPECIFICATIONS. . 4. SERIESMAP AND 5. HOW COMBINATION OF EQUIPMENT. . TO ORDER 6. ATTACHMENTS . 9 . 10 11～18 / ACCESSORIES（OPTIONS）PART NUMBER 19 7. TROUBLE SHOOTING 19 8. SPARE PARTS LIST 19 9. HOW 20 TO REPLACE 10. DISASSEMBLY DRAWING . 21～22 11. DIMENSIONS .
AIR COMBINATION Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC), Japan Industrial Standards (JIS)1) and other safety regulations2).
AIR COMBINATION Safety Instructions Caution 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.
Precautions for design ！ WARNING ○ Air combination ① Consult SMC if no leakage is allowed due to the environment, or operating fluid is not air. ② External parts including the bonnet (material: polyacetal), bowl, sight dome (material: polycarbonate) are made of resin. Organic solvents including synthetic fluid, chemicals including acetone, alcohol, ethylene chloride, sulphuric acid, nitrate, hydrochrolic acid, cutting oil, kerosene, gasoline, lock material of screw are harmful.
○ Air filter, Lubricator, Filter-regulator and Mist separator ① Avoid the application where charge and discharge of pressure to bowl is switched frequently. This may damage the bowl. A metal bowl is recommended in these cases. ○ Regulator and Filter-regulator ① A safety device needs to be installed if output pressure is exceeding the set pressure, otherwise this can cause the breakage of outlet device and equipment or malfunction.
Installation ！ WARNING ○ Air combination ① Connect the product ensuring the direction of " １ " (IN) and " ２ " (OUT) for air direction or an arrow. Wrong connection may cause malfunction. ② Install with enough space around each assembly component to perform regular maintenance and operation. The required space is shown on 「11. Dimensions」 (P20 to 24). ！ CAUTION ○ Air combination ① Do not drop or apply impact during transportation or installation. It will cause damage to the product or operation failure.
Piping ！ WARNING ○ Air combination ① Blow out or clean piping before piping to eliminate swarf, cutting oil, solid foreign material. Contamination of piping may cause damage or malfunction. ② When installing piping, avoid chips and sealing materials from piping screws entering the inside of equipment. Or malfunction may occur. When use sealing tapes, leave 1.5 to 2 threads of the end of thread exposed. ③ Hold the female screw side and screw in piping with recommended tightening torque.
○ Air filter, Lubricator, Filter-regulator and Mist separator ① Perform periodical check to find cracks, flaw or other deterioration on the resin parts such as bowl or sight dome. If any of these are seen, a malfunction has occured, replace with new parts. Investigate and review the operating conditions if necessary. ② Check for dirt in resin bowl periodically. If any dirt is seen, replace with new bowl.
○ Lubricator ① Check the dripping amount once a day. Dripping failure may cause damage to lubricated objects. ② Use clean oil to avoid dripping failure. ③ The lubricating amount should be less than the upper limit of oil level. ④ Discharge drain to avoid that drain exceeds the upper limit of the air filter. Excessive drain in the lubricator may cause dripping failure.
２．ＡＰＰＬＩＣＡＴＩＯＮ This product is used in combination with components which aim to eliminate a certain amount of water vapour and solid foreign material in the air line, lubricating and pressure controlling pneumatic products or solenoid valves. ３．ＳＰＥＣＩＦＩＣＡＴＩＯＮＳ Model Port size Gauge port size Note 1) Fluid Ambient and fluid AC10*-A M5×0.8 AC20*-B 1/8, 1/4 AC25*-B AC30*-B 1/4, 3/8 1/16 AC55*-B 1 AC60*-B 1 Air -5 to 60℃ (Should be no freezing) 1.5 MPa 1.0 MPa Max. operating pressure 0.05 to 0.
４．ＳＥＲＩＥＳＭＡＰ ＡＮＤ ＣＯＭＢＩＮＡＴＩＯＮ ＯＦ ＥＱＵＩＰＭＥＮＴ ×：None applicable model * ： Symbol Model Nil A B (AC10-A／AC20～60-B) (AC10A-A／AC20A～60A-B) (AC10B-A／AC20B～60B-B) C D (AC20C～40C-06-B) (AC20D～40D-06-B) AC10*-A AF10-A ＋ AR10-A ＋ AL10-A AW10-A ＋ AL10-A AF10-A ＋ AR10-A × × AC20*-B AF20-A ＋ AR20-B ＋ AL20-A AW20-B ＋ AL20-A AF20-A ＋ AR20-B AF20-A ＋ AFM20-A ＋ AR20-B AW20-B ＋ AFM20-A AC25*-B AF30-A ＋ AR25-B ＋ AL30-A × AF30-A ＋ AR25-B AF30-A ＋ AFM30-A ＋ AR25-B × AC30*-B AF30-A ＋ AR30-B ＋ AL30-A AW30
５．ＨＯＷ ＴＯ ＯＲＤＥＲ AC 10 - M5 ・Option / Semi-standard : Select one each for a to h. ・Option / Semi-standard symbol : When more than one specification is required, indicate in alphanumeric order. - 1N - 1N - A 1 2 3 Example） AC10-M5CG-T-12NR-A 1 Option Symbol a Float type auto drain Nil Ｃ Note 1) Description Without auto drain N.C. (Normally closed) Drain port is closed when pressure is not applied.
03 DE - 1N - 1N - B AC 30 1 ・Option / Semi-standard : Select one each for a to m. ・Option / Attachment / Semi-standard symbol : When more than one specification is required, indicate in alphanumeric order.
・Option / Semi-standard : Select one each for a to h. ・Option / Semi-standard symbol : When more than one specification is required, indicate in alphanumeric order. - 1N - 1N - A AC 10 A - M5 1 2 3 Example） AC10A-M5CG-T-12NR-A 1 Option Symbol a Float type auto drain Nil Ｃ Note 1) Description Without auto drain N.C. (Normally closed) Drain port is closed when pressure is not applied.
1 ・Option / Semi-standard : Select one each for a to l. ・Option / Attachment / Semi-standard symbol : When more than one specification is required, indicate in alphanumeric order.
・Option / Semi-standard : Select one each for a to g. ・Option / Semi-standard symbol : When more than one specification is required, indicate in alphanumeric order. - 1N - 1N - A AC 10 B - M5 1 2 3 Example） AC10B-M5CG-T-12NR-A 1 Option Symbol a Float type auto drain Nil Ｃ Note 1) Description Without auto drain N.C. (Normally closed) Drain port is closed when pressure is not applied.
AC 30 B 1 ・Option / Semi-standard : Select one each for a to j. ・Option / Attachment / Semi-standard symbol : When more than one specification is required, indicate in alphanumeric order.
03 DE - 1N - 1N - B AC 30 C 1 ・Option / Semi-standard : Select one each for a to j. ・Option / Attachment / Semi-standard symbol : When more than one specification is required, indicate in alphanumeric order.
03 DE - 1N - 1N - B AC 30 D 1 ・Option / Semi-standard : Select one each for a to j. ・Option / Attachment / Semi-standard symbol : When more than one specification is required, indicate in alphanumeric order.
Section 6. ATTACHMENTS / ACCESSORIES （OPTIONS） PART NUMBER Attachments / Accessories (Options) part number Model Descriptio Standard Option Pressure gauge Note1) Round type For AC10*-A For AC20*-B For AC25*-B For AC30*-B For AC40*-B G27-10-R1 G36-10-□01 0.2 MPa setting G27-10-R1 For AC50*-B For AC55*-B For AC60*-B G46-10-□01 G36-4-□01 G46-4-□01 － G36-10-□01-L G46-10-□01-L (with color zone) 0.2 MPa setting － G36-4-□01-L G46-4-□01-L Standard Square embedded type 0.
９．HOW TO REPLACE ！ WARNING ・Before replacement, ensure that the air combination assembly is not pressurized. ・Rotate the pressure adjusting handle of the regulator and filter-regulator to zero. ・Replace refering to "10. DISASSEMBLY DRAWING" (P21 to P22). ・After replacement, ensure that specified function is satisfied and external leakage is not found before starting operation. ○ Air combination Process Disassembly Procedure ① Remove the connected piping as necessary. ② Remove the nut and retainer.
Air filter ①Packing Setting convex Spacer with bracket Spacer Bolt 21 Retainer Nut Regulator Setting concave Spacer with bracket Lubricator １０．DISASSEMBLY DRAWING １） Ｆ．Ｒ．Ｌ Combination
２）Spacer with bracket Bracket Spacer assembly Bolt Retainer Nut ①Packing ３）Spacer Spacer assembly Bolt Retainer Nut ①Packing 22
１１．DIMENSIONS １） ＡＣ１０－Ａ ／ ＡＣ２０－Ｂ to ＡＣ６０－Ｂ ＡＣ１０－Ａ ＡＣ２０－Ｂ ＡＣ２５－Ｂ to ＡＣ６０－Ｂ Standard specifications Model AC10-A AC20-B AC25-B AC30-B AC40-B AC40-06-B AC50-B AC55-B AC60-B P1 P2 A B M5×0.8 1/8・1/4 1/4・3/8 1/4・3/8 1/4・3/8・1/2 3/4 3/4・1 1 1 1/16 1/8 1/8 1/8 1/8 1/8 1/8 1/8 1/8 87 126.4 167.4 167.4 220.4 235.4 282.4 292.4 297.4 59.9 87.6 115.1 115.1 147.1 149.1 220.1 234.1 234.1 C E F 25.5 ― 28 35.9 ― 41.6 38.1 30 55.1 38.1 30 55.1 39.8 38.4 72.6 37.8 38.4 77.6 41.2 ― 93.1 44.7 ― 98.1 44.7 ― 98.
２） ＡＣ１０Ａ－Ａ ／ ＡＣ２０Ａ－Ｂ to ＡＣ６０Ａ－Ｂ ＡＣ１０Ａ－Ａ ＡＣ２０Ａ－Ｂ ＡＣ３０Ａ－Ｂ to ＡＣ６０Ａ－Ｂ Standard specifications Model Note) P1 P2 A B M5×0.8 AC10A-A 1/16 56 59.9 AC20A-B 1/8 83.2 87.6 1/8・1/4 AC30A-B 1/8 110.2 115.1 1/4・3/8 AC40A-B 1/4・3/8・1/2 1/8 145.2 147.1 AC40A-06-B 3/4 1/8 155.2 149.1 AC50A-B 1/8 191.2 220.1 3/4・1 AC60A-B 1 1/8 196.2 234.1 C E F 47.4 ― 28 72.4 ― 41.6 85.6 30 55.1 91.7 38.4 72.6 93.2 38.4 77.6 175.5 ― 93.1 175.5 ― 98.1 G J K 25 60 80 110 110 110 110 12.5 28.5 29.4 33.8 33.8 43.3 43.
３） ＡＣ１０Ｂ－Ａ ／ ＡＣ２０Ｂ－Ｂ to ＡＣ６０Ｂ－Ｂ ＡＣ１０Ｂ－Ａ ＡＣ２０Ｂ－Ｂ ＡＣ２５Ｂ－Ｂ to ＡＣ６０Ｂ－Ｂ Standard specifications Model P1 P2 A B M5×0.8 AC10B-A 1/16 56 59.9 AC20B-B 1/8 83.2 87.6 1/8・1/4 AC25B-B 1/8 110.2 115.1 1/4・3/8 AC30B-B 1/8 110.2 115.1 1/4・3/8 AC40B-B 1/4・3/8・1/2 1/8 145.2 147.1 AC40B-06-B 3/4 1/8 155.2 149.1 AC50B-B 1/8 186.2 220.1 3/4・1 AC55B-B 1 1/8 191.2 234.1 AC60B-B 1 1/8 196.2 234.1 C E F 11 ― 28 26.5 ― 41.6 28 30 55.1 30.7 30 55.1 35.8 38.4 72.6 35.8 38.4 77.6 43 ― 93.1 43 ― 98.1 46 ― 98.
４） ＡＣ２０Ｃ－Ｂ to ＡＣ４０Ｃ－Ｂ ＡＣ２０Ｃ－Ｂ ＡＣ２５Ｃ－Ｂ to ＡＣ４０Ｃ－０６－Ｂ Standard specifications Model P1 P2 AC20C-B 1/8 1/8・1/4 AC25C-B 1/8 1/4・3/8 AC30C-B 1/8 1/4・3/8 AC40C-B 1/4・3/8・1/2 1/8 AC40C-06-B 3/4 1/8 A B 126.4 167.4 167.4 220.4 235.4 87.6 115.1 115.1 147.1 149.1 C E F 26.5 ― 41.6 28 30 55.1 30.7 30 55.1 35.8 38.4 72.6 35.8 38.4 77.6 G J 40 50 50 75 75 28.5 27.5 29.4 33.8 33.
５） ＡＣ２０Ｄ－Ｂ to ＡＣ４０Ｄ－Ｂ ＡＣ２０Ｄ－Ｂ ＡＣ３０Ｄ－Ｂ to ＡＣ４０Ｄ－０６－Ｂ Standard specifications Model Note) P1 P2 A B C E F AC20D-B 1/8 83.2 87.6 72.4 ― 41.6 1/8・1/4 AC30D-B 1/8 110.2 115.1 85.6 30 55.1 1/4・3/8 AC40D-B 1/4・3/8・1/2 1/8 145.2 147.1 91.7 38.4 72.6 AC40D-06-B 3/4 1/8 155.2 149.1 93.2 38.4 77.6 G J K 40 50 75 75 28.5 29.4 33.8 33.8 5 3.5 1.5 1.
Revision history 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.
