Standard Combinations Air Filter + Regulator with Built-in Pressure Gauge + Lubricator Filter Regulator with Built-in Pressure Gauge + Lubricator Air Filter + Regulator with Built-in Pressure Gauge Air Filter + Mist Separator + Regulator with Built-in Pressure Gauge Filter Regulator with Built-in Pressure Gauge + Mist Separator I Regulator with Built-in Pressure Gauge Regulator with Built-in Pressure Gauge Regulator with Built-in Pressure Gauge with Back Flow Mechanism I Filter Regulator with Built-in Pressure Gauge Filter Regulator with Built-in Pressure Gauge Filter Regulator with Built-in Pressure Gauge with Back Flow Mechanism

Body size . Note 1) Wall mount is not available for size 20 J) regulator with downward facing handle in B combination. Contact SMC when wall mount Note 2) The number inside ( indicates the combination order counted from the inlet Thread type« Note 3) Drain guide is NPT1/8 for ACG20 and NPT1/4 for J) ACG30 and 40. Auto-drain port is provided with 03.8" One-touch fitting (applicable to ACG30 and Note 4) Drain guide is G1/8 for ACG20 and G1/4for Port size When more than one specification is required, indicate in ascending alphanumeric Mounting angle of pressure gauge 0 • When more than one specification...

Accessory/Optional Combinations © Combination available I I: Combination not available Q: Varies depending on a model A: Available only with NPT thread Port size Check valve Pressure switch Residual pressure relief Prevents back flow from lubricator. Compact switch Releases residual pressure in lines. Refer to page 18 for spacers and brackets

Air Filter + Regulator + Lubricator Standard Specifications Air filter Reaulator Lubricator Nute I) Cui Itdut SMC leycmJiny the uuinieul luii thiedd NPT and piessuie yduye supply fui PSI uilit specifications. { n Nute 2) Minimum upeidtiny piessuie. N.O. type u. MPd, N.C. type u.ib MPa (AD17/2/). Cunteaut SMC leycmJiny the specifications fui PSI unit and "F. Nute 3) For FR I units, port tildes nut in ) die for stcmdcmJ application. Nute 4) Sepdiate spaueis die iequiied foi mudulai unit, Nute b) Piessuie switch udiiiiut be mounted UII the iiilet and outlet sides of an ARG v^ith cm upwaid faciny...

Flow Characteristics Condition: Inlet pressure 0.7 MPa Flow rate (tfmin (ANR)) Pressure Characteristics Conditions: Inlet pressure 0.7 MPa, Outlet pressure 0.2 MPa, Flow rate 20 e/min (ANR) A Specific Product Precautions 1. When mounting a check valve, make sure the arrow (IN side) points in the correct direction of air flow. 1. Float type auto-drain Operate under the following conditions to avoid malfunction. • Operating compressor: 0.75 kW (100 ^min (ANR)) or more. When using 2 or more auto-drains, multiply the value above by the number of auto-drains to find the capacity of the compressors...

Series ACG20/30/40 Dimensions ACG20 Standard ACG30/40 Standard Downward facing handle Downward facing handle L H1 OUT H2 2-L SMC OUT B 2-K M Port size Port size N Drain Lubricator D Regulator Min. clearance for maintenance B 4-L Min. clearance for maintenance D M 4-K Air filter G C 2ø OUT SMC IN H2 H1 J IN P L 2-ø G P C E A F E A F Drain Air filter Regulator Lubricator ACG20 Optional (-Y) ACG30/40 Optional (-Y) Upward facing handle Upward facing handle P P L H1 H1 2- C øL 2-ø OUT IN OUT SMC IN G G C E A F E A F Port size H2 2-L H2 J M 4-K OUT 2-K B B 4-L SMC OUT M Port size Regulator Lubricator...

Filter Regulator + Lubricator Standard Specifications Filter regulator Lubricator —— Note 1) Contact SMC regarding the connection thread NP I and pressure gauge supply tor PSI unit specifications. f yi Note 2) Minimum operating pressure: N.U. type 0. MPa; IN .(J. type 0.15 MPa (AD17/27). Contact SMC regarding the PSI and uh unit specifications. \w/ Note 3) hor h.KL. units, port sizes not in ) are tor standard application. Note 4) Separate spacers are required tor modular unit.

^ | Filter regulator! I Lubricator! Applicable model specif icatbns With auto-drain (N.C.) Metal bowl With drain guide With auto-drain (N.O./N.C.) Metal bowl Metal bowl with level gauge With drain guide Drain cock with barb fitting idth across Hats 17 Barb fitting Accessory/Optional specifications Note) For the accessory/optional specifications (with auto-drain, with barb fitting, with drain guide, metal bowl, or with level gauge), the total length (B dimension) will vary.

Standard Specifications Nulfc I) (Juilldut bMU leydidhiy piessuie yciuyt supply tOl Prfl uillt apeCltlUdtlOrib. Nuib 2) Minimum upeidtiny pie&&uie. N.O. Typu u. MPd, N.O. type u.ioMPa (Junket bMU leydidiny the PSI and "h unit opeciti^dtiorifc " ■* NuTB 3) Sepdiaie spciueis die leqUlled tOi muduldi uillt. NuTB 4) Piessuie switch udiniut be muunied uii the nilei and outlet dideb ot an AhG vv"ith mi upwdid taciny handle (optional specification.

Series ACG20B/30B/40B Dimensions ACG20B Standard ACG30B/40B Standard Downward facing handle Downward facing handle IN OUT G OUT SMC M 2-K P H1 IN B B 2-L SMC H2 H1 J C G N øL H2 P øL E C E A N L A Port size M K Port size Drain Regulator D Air filter Min. clearance for maintenance D Min. clearance for maintenance o s Drain Air filter Regulator ACG20B Optional (-Y) ACG30B/40B Optional (-Y) Upward facing handle Upward facing handle A A P H1 H2 H1 J OUT SMC OUT L 2-L IN H2 C G øL øL SMC M 2-K B B P G C E IN N E N Port size M K Port size Drain Regulator D Air filter Drain Air filter Regulator ACG20B...

Air Filter + Mist Separator + Regulator Standard Specifications Air filter Regulator Lubricator Nuie1)Pi u./MPa u 3 MPa setting and fully upon Jj Nute 2) At uumpressur dibuharge mgf/Nlrl3 Note 1) Uontact SMU regarding pressure gauge supply tor PSI unit specifications. J\ Note 2) Minimum operating pressure: N.O. type 0.1 MPa; N.U. type 0.15 MPa. Uontact SMU regarding the Pol and uh unit specification Note 3) Separate spacers are required tor modular unit. Note 4) Pressure switch cannot be mounted on the inlet and outlet sides ot an AHU with an upward facing handle (optional specification: -Y).