Series AN05 to 40 RoHS

Transcription

1 ompact Resin Type/Male Thread Series N05 to 40 N Thread type M thread Nil R N NPT Thread connection port size pplicable model M M5 x 0.8 1/8 1/4 3/8 1/2 N05 N N15/ N30 N40 Max. operating pressure Note 1) 30 db() Note 2) 5 to 60º Note 3) Note 2) The value may vary, depending on the pneumatic circuit or pressure that is exhausted from the solenoid valve. Note 3) The product can be used in temperatures to 60 if there is no risk of water droplets forming and freezing. Performance Effective area mm 2 Sonic conductance [dm 3 /(s bar)] N05-M5 5 1 N-01 2 N N N N Recommended flow m 3 /min(nr) 0.4 or less 0.8 or less 1.0 or less 3.0 or less 5.0 or less 8.0 or less Weight g N05// N15/30/ No hexagonal part in N05 and N (Resin sintered body) imensions R, NPT N05-M5 M5 x 0.8 N-01 1/8 N /4 N-02 1/4 N /8 N / B (mm)

2 ompact Resin Type/One-touch Fitting onnection Series N to 30- N onnection type onnection type One-touch fitting connection pplicable one-touch fitting size pplicable model ø6 ø1/4 ø8 ø ø3/8 ø12 N N N15 N N N30 Max. operating pressure Note 1) 30 db() Note 2) 5 to 60º Note 3) Note 2) The value may vary, depending on the pneumatic circuit or pressure that is exhausted from the solenoid valve. Note 3) The product can be used in temperatures to 60 if there is no risk of water droplets forming and freezing. Performance Effective area mm 2 Sonic conductance [dm 3 /(s bar)] N-06 N N N N N Recommended flow m 3 /min(nr) 0.8 or less 3.0 or less 5.0 or less 3.0 or less 5.0 or less Weight g N VHN M MV MP N- to 30- ød (Resin sintered body) imensions N N-07 N N N-11 N B (mm) ød ø6 ø1/4 ø8 ø ø3/8 ø12 671

3 Metal Type Series N db() Low back pressure Easy mounting N Thread type Type Nil R N NPT 06 3/ / /2 2 pplicable model N500 N600 N700 N800 N900 Max. operating pressure Note 1) 30 db() Note 2) 5 to 60º Note 3) Note 2) The value may vary, depending on the pneumatic circuit or pressure that is exhausted from the solenoid valve. Note 3) The product can be used in temperatures to 60 if there is no risk of water droplets forming and freezing. Performance Effective area mm 2 Sonic conductance [dm 3 /(s bar)] N N600- N N N Recommended flow m 3 /min(nr) 12 or less or less 30 or less 50 or less 80 or less Weight g N500 to 900 (arbon steel) Tension bolt (arbon steel) (Resin sintered body) over (arbon steel) (luminum alloy) imensions R, NPT N /4 N600-1 N /4 N /2 N B (mm)

4 Metal ase Type Series 25 Exhaust in only one direction Prevents scattering of mist and noise Thread type Type Nil R N NPT 002 1/ / / /4 0 1 pplicable model 2504, , Max. operating pressure (1) 19 db () (2) 5 to 60 (3) Note 2) The value may vary, depending on the pneumatic circuit or pressure that is exhausted from the solenoid valve. Note 3) It can operate in temperature between to 60 if there is no risk of the moisture in the air freezing. Effective Sonic conductance Weight imensions (mm) R area (mm 2 ) [dm 3 /(s bar)] (g) B ase (Zinc alloy) ( : Width across flats) N VHN M MV MP Sound absorbing cover (Stainless steel wire netting) Snap ring Blow disk (Punching metal) 673

5 B Sintered Type Series N Ideal for the exhaust of a compact valve or pilot air. / N1-01 N1-01 N1-M3 N1-M5 R R (1) M3 M5 1/8 1/8 (db ()) (3) Max. operating pressure (2) 5 to 150 (4) Effective area (mm 2 ) Sonic conductance [dm 3 /(s bar)] Mass (g) imensions (mm) B Note 1) NPT thread for N1 and N1 is also available. no. of NPT thread is N1-N01 and N1-N01. Note 2) It indicates the inlet pressure for solenoid valve. Note 3) The value may vary, depending on the pneumatic circuit or pressure that is exhausted from the solenoid valve. Note 4) It can operate in temperatures between to 150 if there is no risk of the moisture in the air freezing. opper alloy sintered body opper alloy Note) Surface treatment: Nickel plated 674

6 High Noise Reduction Type Series N 02 Over 35 db () noise reduction ase adopts flame resistant material N Thread type Type Nil R N NPT 02 1/4 03 3/8 04 1/2 pplicable model N2 N302 N402 Max. operating pressure (1) 35 db () (2) 5 to 60 (3) Note 2) The value may vary, depending on the pneumatic circuit or pressure that is exhausted from the solenoid valve. Note 3) It can operate in temperature between to 60 if there is no risk of the moisture in the air freezing. Effective Sonic conductance Weight imensions (mm) R area (mm 2 ) [dm 3 /(s bar)] (g) B N N N N2 (Equivalent to UL-94 standard V-0) ase (Equivalent to UL-94 standard V-0) N302/402 (Equivalent to UL-94 standard V-0) ase (Equivalent to UL-94 standard V-0) N VHN M MV MP 675

7 40 db (): High Noise Reduction Type Series N1 high noise reduction type silencer keeps the noise level inside a plant below 85 db (). (Screw-in connection) Effective Sonic conductance Weight imensions (mm) R area (mm 2 ) [dm 3 /(s bar)] (g) B N N N N N N N N N N1-01 to 06 ase Sound absorbing material N 1 03 N1- to (luminum alloy) Tension bolt (arbon steel) Sound absorbing material over (arbon steel) (arbon steel) Series 1 40 db () onnection Screw-in ø8 (pplicable One-touch fitting size) One-touch ø (pplicable One-touch fitting size) fitting 12 ø12 (pplicable One-touch fitting size) Only R is available. Max. operating pressure (1) 40 db () (2) 5 to 60 Note 2) The value may vary, depending on the pneumatic circuit or pressure that is exhausted from the solenoid valve. () (One-touch fitting connection) pplicable Effective Recommended flow Weight imensions (mm) One-touch fitting size area (mm 2 ) (m 3 /min (NR)) (g) B N1-08 ø or less N1- ø or less N1-12 ø or less N1-08 to 12 ase Sound absorbing material 676

8 38 db (): High Noise Reduction Type Series NB1 Series NB1 <noise reduction effect: 38 db ()> that has a larger effective area with the same port size as Series N1. It is also available for common exhaust from manifolds, etc. (Screw-in connection) Effective Sonic conductance Weight imensions (mm) R area (mm 2 ) [dm 3 /(s bar)] (g) B NB NB NB NB NB NB NB NB NB1-01 to 04 ase Sound absorbing material N B1 03 NB1-06 to 14 (luminum alloy) Tension bolt (arbon steel) Sound absorbing material over (arbon steel) (arbon steel) Series B1 38 db () Max. operating pressure (1) onnection Screw-in ø6 (pplicable One-touch fitting size) One-touch 08 ø8 (pplicable One-touch fitting size) fitting ø (pplicable One-touch fitting size) Only R is available. 38 db () (2) 5 to 60 Note 2) The value may vary, depending on the pneumatic circuit or pressure that is exhausted from the solenoid valve. (One-touch fitting connection) pplicable Effective Recommended flow Weight imensions (mm) One-touch fitting size area (mm 2 ) (m 3 /min (NR)) (g) B NB1-06 ø or less NB1-08 ø or less NB1- ø or less ase Sound absorbing material 677 N VHN M MV MP

9 Series N Specific Product Precautions (s) Be sure to read before handling. esign Warning 1. The exhaust port could become blocked by the clogging of the exhaust cleaner. Therefore, make sure to provide a safe design so as not to cause the whole system to malfunction. aution 1. The silencer is intended to reduce the noise of exhaust air of the compressed air emitted from pneumatic equipment. Noises other than exhaust air (noise generated inside piping, noise generated by vibration of equipment, noise of switching valves, etc.) cannot be reduced. Take appropriate measures to find the cause of noises other than those generated by exhaust air. The product does not function as a filter. o not use the product as a filter regardless of negative and positive pressures. 2. If the compressed air supply is contaminated with fluids such as oil and oil mist, such fluids will be dispersed to the environment. In such a case, an exhaust cleaner is recommended to recover fluids and reduce noise. 3. The silencing effect could vary depending on the pneumatic circuit or the pressure that is used. Warning Selection aution 1. When selecting the silencer, the sonic conductance (including combined sonic conductance) of the silencer should be larger than that of the solenoid valve. Sonic conductance [dm 3 /(s bar)] = Effective area [mm 2 ] 5 2. Use within the range of specifications. Operating Environment 1. o not use in an atmosphere having corrosive gases, chemicals, sea water, water, water steam, or where there is direct contact with any of these. Refer to the construction drawings for silencer materials. 2. void exposure to direct sunlight. 3. o not operate in locations where vibration or impact occurs. 4. o not use the product in locations where it is near heat sources and exposed to radiation heat. 5. o not use in an environment where the product is exposed to cutting oil, lubricating oil, or coolant, etc. If it is used in an environment where there is possible contact with cutting oil, lubricating oil, or coolant, exercise preventive measures. 6. o not use in an environment where foreign matter may stick to the product or get mixed in the product s interior. It may result in clogging at an early stage, coming off or causing damage. aution Mounting 1. If the silencer body (case) is made of plastic and is tightened too much, the silencer may be damaged. 2. Tightening by using a pipe wrench or pliers may cause damage to the silencer. This method is not recommended. Please follow the procedures below for mounting. When the body (case) is made of resin Hold the tip of the main body (the side without thread) and screw it in. t the point where the thread begins to feel tight, use a wrench on the hexagonal flats to tighten an additional 1/4 turn. For the model without the hexagonal flats, be sure to securely tighten by hand. For the model with the M-thread, tighten the tip of the main body securely by hand until it is in contact with the end face, and then retighten it by hand. t this time, note that the retightening amount should be 30 or less. For B elements Hold the tip of the main body (the side without thread) with your fingers and screw it in tightly. o not hold the sintered metal part with a wrench, etc. to tighten. When the main body is made of metal (Except B elements) Within the recommended tightening torque shown in the chart below, use a wrench on the hexagonal flats and tighten. Tightening by using a pipe wrench or pliers may cause damage to the silencer. This method is not recommended. Tightening Torques for s onnection thread R 1 4 R 3 8 R 1 2 R 3 4 R 1 R R R 2 Tightening torque (N. m) 12 to to to to to to to to Make sure not to apply a lateral load to the body during or after the installation. 4. When the silencer body is loosened by vibration, etc. of equipment on which a silencer is assembled, apply glue to threads to prevent loosening and reattach. Maintenance aution 1. Never disassemble the silencer. The silencing material is not replaceable. 2. If the exhaust speed drops and the system performance decreases due to clogging, replace with a new silencer. Make sure to verify the operating conditions of the actuator at least once a day. 3. If operation continues when it is clogged, breakage can result. 678