Table of Contents 6 w !7 !1 !0 !6 w !7 !1 !0 !5 w !7 !0 o !2 !4 u t t q t u y !3 u e !3 !8 t y e !2 !1 !3 !6 r A A A A !4 i u q i !4 r y t y !2 o !5 r u t q !5 e i o !2 r Component Parts No. Description Material Note No. Description Material Note Body A O-ring PBT NBR q !3 Elbow body O-ring PBT NBR w !4 Body B O-ring Electroless nickel plated Brass NBR e !
C0.5 file chamfer AL B MM R sphere TP R sphere DC 30 H W1 T H H H Symbol: A12 Symbol: A13 Symbol: A14 Symbol: A15 30 C 30 DA DA C0.5 R sphere DA DA C AL MM 30 A H T W1 A H C A H H Symbol: A16 Symbol: A17 Symbol: A18 Symbol: A19 MM 30 MM 30 DA MM 30 AL MM 30 H A H A A C H A H Symbol: A20 Symbol: A21 Symbol: A22 Symbol: A23 DA 30 30 DA L RD 30 MM 30 MM MM DB DB T T C B A H A A A L K H W H H
The overall length is longer than the cylinder with air cushion as follows because the bumpers are attached to the both sides of the piston; 32, 40: +6 mm, 50, 63: +8 mm, 80, 100: +10 mm Without Mounting Bracket Basic: (B) G 2 x Rc P G Cushion valve W V Port E A MM E D B C A' Section A-A' MB Width across flats B1 H1 ZZ + Stroke S + Stroke H A F N MA AL N 2 x 4 x J B C [mm] Bore size [mm]
be adjusted with a flat head screw driver Prevents inadvertant manual operation SMC Pneumatics, Inc.
2 w i A CJ1 CJP CJ2 A Cylinder tube sectional view A-A !0 o CM2 CG1 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 Component Parts MB No. q w e r t y u i o !0 !1 No.
2 w i A CJ1 CJP CJ2 A Cylinder tube sectional view A-A !0 o CM2 CG1 Component Parts MB No. q w e r t y u i o !0 !1 No.
7 i o A A' Cylinder tube sectional view A-A' !0 !1 Parts list No. q w e r t y u i o !0 !1 !2 !3 No. !4 !5 !6 !7 !8 !
D e D e Effective thread Effective thread 13 13 ZZ + 2 strokes S + Stroke 9 A K f N N f h + Stroke K A l + Stroke 9 l h Without air cushion S ZZ Stroke range Bore size (mm) Effective thread length Width across flats C B MB J K MM N P V W S ZZ A D Ee11 F G H 32 40 50 63 80 100 32.5 38 46.5 56.5 72 89 84 84 94 94 114 114 13 14 15.5 16.5 19 19 4 4 5 5 5 5 M6 x 1.0 M6 x 1.0 M8 x 1.25 M8 x 1.25
Mounting Caution q To secure a workpiece to the end of the piston rod, make sure to retract the piston rod entirely. Place a wrench on the wrench flats at the end of the rod, and tighten it without applying torque to the piston rod in excess of the allowable installation torque. w Operate in such a way that the load to the piston rod is always applied in the axial direction.
Calculation: (Example 1) MUB40-15S(T) Basic weight 0.62 kg RQ (Example 2) MUC50-5S(T) Basic weight 1.06 Additional weight (Mounting bracket) 0.40 1.06 + 0.40 = 1.46 kg MU Construction DSpring return -X B 20Data B section MU25 Spring extend B A A section MU25 Component Parts No. q w e r t y u i o !0 !1 !2 !3 !4 !5 !6 !7 !
Calculation: (Example 1) MUB40-15S(T) Basic weight 0.62 kg RQ (Example 2) MUC50-5S(T) Basic weight 1.06 Additional weight (Mounting bracket) 0.40 1.06 + 0.40 = 1.46 kg MU Construction DSpring return -X B 20Data B section MU25 Spring extend B A A section MU25 Component Parts No. q w e r t y u i o !0 !1 !2 !3 !4 !5 !6 !7 !
5 w !9 !0 !7 u !7 w @1 !9 !3 @3 !2 !0 o @0 i A A MX MTS MY CY !4 !3 y e !2 q r t o !6 @0 !4 !1 q !6 i t y e !5 r u !
Symbol: A30 30 30 30 MM DA MM W L W H L A H A AL H A T T MM 37 MWB Series Made to Order Common Specifications Please contact SMC for detailed dimensions, specifications, and lead times.
Series MNB Cylinder with Lock Double Acting, Single Rod Proper Auto Switch Mounting Position D-F5W D-J59W D-F5 D-J5 D-F5BAL D-F59F D-Z7/Z80 D-Y59/Y69 D-Y7P/Y7PV D-Y7W, D-Y7WV D-Y7BAL D-A3 D-A44 D-G39 D-K39 D-A5 D-A6 D-A59W D-F5NTL D-P5DWL Bore size (mm) A B A B A B A B A B A B A B 32 1 3.5 1.5 4 0 0.5 9.5 12 4.5 7 2 4.5 0 0.5 CL 40 1 3.5 1.5 4 0 0.5 9.5 12 4.5 7 2 4.5 0 0.5 50 1.5 4 2 4.5
D-Y7BAL D-A3 D-A44 D-G39 D-K39 D-A5 D-A6 D-A59W D-F5NTL D-P5DWL Bore size (mm) A B A B A B A B A B A B A B 32 1 3.5 1.5 4 0 0.5 9.5 12 4.5 7 2 4.5 0 0.5 CL 40 1 3.5 1.5 4 0 0.5 9.5 12 4.5 7 2 4.5 0 0.5 50 1.5 4 2 4.5 0 1 10 12.5 5 7.5 2.5 5 0 1 CL1 63 1.5 4 2 4.5 0 1 10 12.5 5 7.5 2.5 5 0 1 80 5.5 7 6 7.5 2.5 4 14 15.5 9 10.5 6.5 8 2.5 4 MLGC 100 5.5 7 6 7.5 2.5 4 14 15.5 9 10.5 6.5 8 2.5
6 w !7 !1 !0 !6 w !7 !1 !0 !5 w !7 !0 o !2 !4 u t t q t u y !3 u e !3 !8 t y e !2 !1 !3 !6 r A A A A !4 i u q i !4 r y t y !2 o !5 r u t q !5 e i o !2 r Component Parts No. Description Material Note No. Description Material Note Body A O-ring PBT NBR q !3 Elbow body O-ring PBT NBR w !4 Body B O-ring Electroless nickel plated Brass NBR e !
MTS Air pressure supplied from A operates on both surfaces q and w. (Extension) MY q w A B Piping is concentrated in the head cover. CY MG 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 CX Air pressure supplied from B operates on surfaces e.
Caution Q [L/min (ANR)] = x D2 x W x (P2 + 0.101) x 60 x C Set the pressure increase ratio of the VBA11A (pressure increase ratio 4) to 2 or more. When the VBA11A is used at a pressure increase ratio of 2 or less, this may cause a malfunction. Since the booster regulator is a compressor powered by the air, it consumes the air.
5 Setting knob Setting spring q Diaphragm (A) q w Flapper Bleed q Nozzle Bleed !2 !3 !1 y Diaphragm (B) e Exhaust w Bleed w r Diaphragm (C) 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 SUP(1) OUT(2) SUP(1) OUT(2) SUP(1) OUT(2) Exhaust Valve u !0 !0 !2 t r !
9 @0 @1 @2 @3 @4 @5 Note Material PBT PBT PBT Brass Brass Brass Brass Brass Brass Brass No. q w e r t y u i o !0 !1 !2 !