2/3 Port Valve for Various Then the pressure in the pressure action chamber B falls to open the main valve C. < Valve closed > When the coil o is not energized, the pilot valve A is closed and the pressure in the pressure action chamber B rises and the main valve C closes.
(B) Within the acceptable range (Seats correctly).
8370: JIS B 8361: JIS B 9960-1: -1 ) JIS B 8433: *2) 1. 2. 3. 1. 2. 3. 4
Description Material Note ASF Body A Body A PBT PBT q q Body B Elbow body Electroless nickel plated Brass PBT w w Needle Body B Electroless nickel plated Electroless nickel plated Brass Brass e e Seat ring Needle Electroless nickel plated Electroless nickel plated Brass Brass r r Spring Seat ring Electroless nickel plated Steel wire Brass t t U seal Spring HNBR Steel wire y y Cassette U seal
A B Easy manual unlocking Locked Unlocked Locking direction can be selected. Extension lock B A W Retraction lock W A B Various mounting brackets to accommodate wide range of applications.
Pressure gauge port M Q N F J K P E Bracket (option) AR50, 60 Port size Square embedded type pressure gauge (option) A D C L OUT IN G Pressure gauge (option) B Pressure gauge port M N Bracket (option) Q K P F E J Standard specification Accessory specification With pressure gauge Bracket mounting size Panel mount Model Port sizes A 25 40 53 53 70 75 90 95 J 25 30 30 41 50 50 70 70 B 58 94
Motor mounting process M5 x 14 Tightening torque 4.4Nm0.2Nm M4 x 14 Tightening torque 2.1Nm0.1Nm Plate A M4 x 14 M4 x 12 B 22 22 B section detail A section detail 18 Electric Actuator/Maintenance Guide 3 Be sure to read before handling. Belt mounting procedure Belt mounting process Belt mounting process 1. Confirm that the belt to be used has the following part number.
ST Edition B Added centralized lead wire. Added the AR-B series regulator (control unit). Added AC type 2 port solenoid valve (control unit). Number of pages increased from 16 to 24. US Edition C Safety Instructions Be sure to read the Handling Precautions for SMC Products (M-E03-3) and Operation Manual before use.
+ Stroke K A + Stroke M G J W 16 Minimum lead wire bending radius 10 Auto switch Q F 4 x N through H thread effective depth C 2 x M3 x 0.5 (Port size) I D M E Z L B + Stroke K A + Stroke M G J W Standard [mm] Bore size Stroke range Without magnet for auto switch With magnet for auto switch C D E F G H I J K L M N Q W Z A B A B 12 5 to 30 19.5 16 23 19.5 6 6 23 4 21.5 M3 x 0.5 26 1.5 5 3.5
flats 17 Clearance for maintenance G 1/4 Drain A Metal bowl 10-/21-AF20-A 10-/21-AF30-A to 60-A With bowl guard Metal bowl with level gauge Metal bowl Applicable model Semi-standard specifications Dimensions B B B B Metal bowl with level gauge Bracket mounting size Semi-standard specifications Standard specifications Model B Metal bowl With bowl guard B B V U T R Q N M J G D E C B A P S
64 (102) 3H9 (+0.025 0 ) depth 3 4 x M5 x 0.8 thread depth 8.5 38 50 3.5 3H9 (+0.025 0 ) depth 3 A (Table traveling distance) L 51 (52) 10 10 58 38 48 38.5 (48) 26 24 n x 4.5 Vacuum port Rc1/8 48 120 F D x 120 (= E) B Dimensions [mm] Dimensions [mm] Model L A B n D E F 11-LEFG25-S-50 180 57 160 4 20 11-LEFG25-S-100 230 107 210 Model L A B n D E F 11-LEFG25-S-450 580 457 560 10 4 480 35
Dimensions Option Port size A D OUT IN C B Metal bowl Metal bowl with level gauge Without drain cock B B B Drain cock barb fitting Drain cock thread piping With drain guide E Maintenance space B B B 1/4 Barb fitting Applicable tubing T0604 1/4 Width across flats 17 Option/Dimensions N.O N.C B (With auto drain) Model A B C D N.O N.C E AF800 AF900 150 200 408 488 33 46 140 170 448 528 448 528
B 45 1.0 (25.4) 2 x 10-32 UNF depth 0.25 (6.3) (Mounting hole) Made to Order Made to Order Connections inch inch A B Material (mm) (mm) Products such as three port dual valves can be made with monoblock configurations.
When performing the piping work, turn the tightening tool in the horizontal direction to the hexagon across flats of the body B so that any moment is not applied to the body A. If the tool is in contact with the body A, this may cause the body B to come off.
Auto Switch Proper Mounting Position (Detection at Stroke End) Reed auto switch Solid state auto switch D-A9 D-M9 D-M9W Hs Hs 22 B A 24.5 B A A and B are the dimensions from the end of the head cover/rod cover to the end of the auto switch. A and B are the dimensions from the end of the head cover/rod cover to the end of the auto switch.
Description Material Note 1 Body (R, L) Aluminum alloy (Black hard anodized) XT661-2A, 3A w 2 Body M Aluminum alloy (Black hard anodized) 741 XT661 Series Construction [Bernoulli Type] Size: 40 Size: 60 Size: 80, 100 A-A A-A A A q w w i u y t e e A B i A B r A A q A-A B-B t y u q u y t e w r r Size: 120, 150 B-B A-A A B B q r e w t y u i r C-C C C r A Guide assembly Component Parts A-A o
HA AT Series AME, AMF ID 250 CA A AME AMF AMG AFF Body size AM 150 250 350 450 550 650 850 Misc. 14-20-59 Series AFF-CA, AM-CA Dimensions Series AFF, AM, AMD, AMH, AMG Size: AFF2B to 37B, AM150 to 650 (B) (B) (B) (C) (A) (A) 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
Thus, in spite of using pneumatic equipment, it performs similarly to a RE A B REC CX CY MQQ M A selection of valve unit is available to suit your application. High cylinder driving speed.
B B B B B 16 (24) A 21.5 (29.5) 20.5 (28.5) 15.5 (22.5) 17.5 (25.5) 19.5 (27.5) 20 27.5 27 24.5 25.5 29 27 24 31 30 21.5 (29.5) 20.5 (28.5) 15.5 (22.5) 17.5 (25.5) 19.5 (27.5) 16 (24) 25 30 29.5 27 25.5 29 27 24 31 30 22.5 (30.5) 21.5 (29.5) 15.5 (23.5) 18.5 (26.5) 20.5 (28.5) 17 (25) 32 33.5 33 30.5 26.5 30 28 25 32 31 24.5 (33.5) 23.5 (32.5) 19 (26.5) 20.5 (29.5) 22.5 (31.5) 19 (28) 40
8370: JIS B 8361: JIS B 9960-1: 1 ) JIS B 8433-1993: *2) 1. 2. 3. 1. 2. 3. 4