SMC Corporation of America (Detroit) 2990 Technology Drive Rochester Hills, MI 48309 TEL: (248) 299-0202 FAX: (248) 293-3 w w w . s m c u s a . c o m SMC CORPORATION OF AMERICA U.S. HEADQUARTERS 3011 N. FRANKLIN ROAD INDIANAPOLIS INDIANA 46226
PB Construction Component Parts q e Description Solenoid coil Body Fixed armature Armature Return spring Poppet Diaphragm assembly Material No. q w e r t y u r Resin Stainless steel Stainless steel Stainless steel NBR HNBR, Resin w t y u 17-2-83 Series VQ20/30 Dimensions: Series VQ20 In-line Type: Grommet (G) VQ21A1-GBracket mounting holes Mounting holes 2-3.2 through 2-3.2 through Light
V Petroleum Water-glycol, Emulsion Phosphoric ester 3B Relief valve 3 1/2B 4B 0 1 With relief valve None Note) N, W and V refer to the hydraulic fluid symbol indicated at the end of the element part number.
W Water-cooled Radiating method 10 5.1 in (130 mm) x H7.1 in (180 mm) Liquid tank size Communication A B RS-485 RS-232C Liquid tank W HEB C H 10 002 C Round Shape of bath Option Nil N Rc1/4 NPT1/4 002 140 W Cooling capacity The option should be specified when ordering.
F2 P3 wSub-plate Thread type Port size Thread type Rc G Note) Symbol Port size 1/4 3/8 Nil F N T Symbol 1 2 NPT NPTF !1Gasket DXT172-7 !
Note 2) Suffix S to the part number, if w/ seal is desired.
4.86 (123.5) (5s) lz3;.(1s) (20) nm2[ , t % 7.62 6.8i] 4!
1 r #5 @3 @8 #6 y u t !5 #7 #8 @6 w !6 e &0 q &0 #4 #3 $8 $0 %9 ^0 #9 $6 $7 %9 !2 #1 !3 $9 %0 %1 !0 @2 @1 #2 ^2 ^5 $5 %2 @5 ^8 $4 ^1 @4 %4 %5 ^7 $3 #0 $2 %6 @7 ^4 o %7 ^9 ^6 @9 %8 ML2BS $1 %3 ^3 !
1 w u !7 @0 !2 !5 o !8 y !9 !4 r t e !6 Parts list Parts list Note Material No. Description No.
0 q CONTROLLER PRESSURE OUT w e w r RUN 4 3 2 1 F.R.L. CH kPa 4 3 2 1 SW t e AV y D-IN RUN UP SET P-ON AU DOWN STOP READ r u AF i AR o Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com t y u i o IR !
/W valve for vacuum applications.
Clear anodized Aluminum alloy Head cover Solenoid valve w !3 Stainless steel Cylinder tube Aluminum alloy Clear anodized Pipe e !4 RS Q G Stainless steel Piston rod NBR Piston seal r !5 Brass Piston NBR Rod seal t !6 RS H A Nickel plated Brass Mounting nut NBR Tube gasket y !7 Nickel plated Rolled steel Rod end nut NBR Piston gasket u !8 RZQ Urethane Bumper Resin Gasket i !
CH1 Independent pump operation CH1 pump operates independently w hile the button is pressed. (12) (13) CH2 Independent pump operation CH2 pump operates independently w hile the button is pressed.
Table 1 Moment of inertia Size Allowable kinetic energy (J) 10 0.00015 15 0.00025 20 0.0004 30 0.015 40 0.03 How to calculate the load energy E : Kinetic energy (J) I : Moment of inertia (kg m Speed (rad/s) : Rotation angle (rad) 1803.14 rad t : Rotation time (s) 1 E = I 2 2 2 = t Table 2 Safety operable rotation time adjustment range Size Rotation time ( s / 90) 10 0.03 to 0.5 15
1 5 Port Air Operated Valve Series VFA3000 How to Order SA Thread type (Including pilot port) VA Nil F N T Rc G NPT NPTF SA Port size (P, A, B port) VA 01 02 1 8 1 4 Option R1, R2 port are 1/8.
voltage suppressor, not w/ indicator light.
2 w y r !0 e New PFA q Body New PFA w Sensor Super PFA e Tube PPS r Housing A PPS t Housing B PPS y Housing C POM u Bushing PPS i Cap FKM o Gasket FKM !0 O-ring Stainless steel 304 !1 Thread PVC !2 Lead wire !1 q t i PF2D540 o !0 u !0 !2ywr e !
Body ported single solenoid VFA3122 F 02 Foot bracket Body ported For 30 type manifold VFA3 1 0 3 02 Base mounted For 40 type manifold VFA3 1 0 4 02 Port size W/o sub-plate (Pilot port: Rc) VFA3 1 5 0 For 50 type manifold Nil Thread type for pilot port W/o sub-plate (Pilot port: Other than Rc) 00 For 60, 61,70, 71 manifold VFA3 1 0 6 02 02 03 1 4 3 8 Nil Rc G NPT NPTF 00F 00N 00T Function
Note Platinum silver Platinum silver Black Black Material Aluminum die-casted q Description Sub-plate Body Thread Type Aluminum die-casted Stainless steel w e Spool/Sleeve Adapter plate Nil Standard Rc r Resin NPT N T t Resin End plate Option NPTF y Resin Piston G F Replacement Parts Part no. No.