Compact Direct Operated 2 Port Solenoid Valve New RoHS Air Lightweight 100 g Medium Water vacuum 80 g Conventional Brass bo body ody (Size 2) Aluminium/Resin(PPS) body dy (Size 2) Body material Aluminium s Resin(PPS) Air Water New Compact Conventional model 17 mm 15 mm New 42.5 mm 48 mm Aluminium body One-touch fitting ø3.2, ø4, ø6 Resin body Body material (Compared with Size 1, Brass/Stainless steel body) IP65 2.
Compact Direct Operated 2 Port Solenoid Valve Series VDW Medium Water vacuum Air Power consumption Enclosure IP65 2.
Compact Direct Operated 2 Port Solenoid Valve Series VDW Coil specifications Note) Voltage in ( ) indicates special voltage. (Refer to page 8.) Solenoid Coil Specifications Normally Closed (N.C.) DC Specification AC Specification (With a full wave rectifier) Power consumption [W] Note 1) Temperature rise [°C] Note 2) 2.5 60 3 60 Apparent power [VA] Note 1) 2) 2.
Series VDW For Air Single Unit Model/Valve Specifications N.C. Configuration symbol 1 2 Note) The configuration symbol shows ports 1 and 2 as blocked, but there is actually a limit to the blocking capability when the pressure of port 2 is greater than the pressure of port 1. Please contact SMC when low leakage performance is required. Normally Closed (N.C.) Aluminium Body Type Size Port size Orifice diameter [mmø] C [dm3/(s·bar)] b Cv Pressurized port 1 0.30 0.45 0.07 0.7 0.58 0.45 0.
Compact Direct Operated 2 Port Solenoid Valve Series VDW For Air Single Unit VDW 1 0 A A 1 Size 1 2 Size 2 Thread type Single unit N.C. A B C D E F G H J K L M N P Q Single unit N.C. M5 Resin (PPS) ø3.2 One-touch fitting ø4 One-touch fitting Resin (PPS) Voltage/Electrical entry Orifice diameter 1.0 1.6 1.0 1.6 1.0 1.6 Symbol ø4 One-touch fitting ø6 One-touch fitting M5 Aluminium 1/8 Voltage Electrical entry A 24 VDC B 100 VAC C 110 VAC D 200 VAC E 230 VAC Grommet Z 1.6 2.
Series VDW For Medium Vacuum Single Unit Model/Valve Specifications N.C. Configuration symbol (Application example) Used with vacuum Used with pressure 1 2 2 1 Note) The configuration symbol shows ports 1 and 2 as blocked, but there is actually a limit to the blocking capability when the pressure of port 2 is greater than the pressure of port 1. Please contact SMC when low leakage performance is required. Normally Closed (N.C.) Size Port size 1 M5 2 M5, 1/8 Orifice diameter [mmø] 1.0 1.
Compact Direct Operated 2 Port Solenoid Valve Series VDW For Medium Vacuum Single Unit VDW 1 4 A A Common Specifications Fluid 4 Valve type N.C. Seal material FKM Coil insulation type Class B For medium vacuum Thread type Rc Body material/Port size/Orifice diameter Voltage/Electrical entry Size 1 Single unit N.C. G H J K Size 2 Brass M5 Stainless steel M5 Orifice diameter Symbol Voltage 1.0 A 24 VDC 1.6 B 100 VAC C 110 VAC D 200 VAC E 230 VAC 1.0 1.6 1.6 2.
Series VDW For Water Single Unit Model/Valve Specifications N.C. Configuration symbol 1 2 Note) The configuration symbol shows ports 1 and 2 as blocked, but there is actually a limit to the blocking capability when the pressure of port 2 is greater than the pressure of port 1. Please contact SMC when low leakage performance is required. Normally Closed (N.C.) Brass, Stainless Steel Body Type Size Port size 1 M5 2 M5, 1/8 Orifice diameter [mmø] 1.
Compact Direct Operated 2 Port Solenoid Valve Series VDW For Water Single Unit RoHS Specifications How to Order (Single Unit) VDW 1 2 A A Fluid A B C D E F G H J K L M N P Q R S T U V W Body material Port size M5 Resin (PPS) ø3.2 One-touch fitting ø4 One-touch fitting Brass M5 Stainless steel M5 M5 Resin (PPS) ø4 One-touch fitting ø6 One-touch fitting M5 Brass 1/8 M5 Stainless steel 1/8 Voltage/Electrical entry Orifice diameter 1.0 1.6 1.0 1.6 1.0 1.6 1.0 1.6 1.0 1.
Series VDW Air, Medium Vacuum, Water Construction Normally closed (N.C.) Body material: Aluminium, PPS resin, Brass, Stainless steel Body material: PPS resin (One-touch fitting type) q w e r t y u q w e r t y u OUT 2 IN 1 OUT 2 IN 1 i Component Parts No. 1 2 3 4 5 6 7 Component Parts Description Solenoid coil Fixed armature Tube Return spring Armature assembly Seal Body Body material No.
Compact Direct Operated 2 Port Solenoid Valve Series VDW Air Medium Water vacuum Body material Specifications Dimensions Resin With one-touch fittings For Air Grommet For Water For information on handling one-touch fittings and appropriate tubing, refer to page 15 and KJ series one-touch fittings in catalogue. The KJ series information can be downloaded from the following SMC website, http://www.smc.
Series VDW Air, Medium Vacuum, Water Dimensions Body material Brass M Grommet 2 x J thread depth K Q F D E R Full wave rectifier (AC type) C ≈ 300 2xP Port size B1 B Model VDW1 VDW2 Port size Mounting method B B1 C D E F M5 20 10 42.5 15 6 11 M5, 1/8 22 11 52 20 8 13.5 P Body material [mm] Electrical entry Grommet J K M M2.5 4 11 15.5 30 M3 5 15 17 36.
Series VDW Pressure Terminology Others 1. Material 3. Maximum system pressure The maximum pressure that can be applied inside the pipelines (line pressure). [The pressure differential in the solenoid valve portion must be less than the maximum operating pressure differential.] 4. Withstand pressure The pressure in which the valve must be withstood without a drop in performance after holding for one minute under prescribed (static) pressure and returning to the operating pressure range.
Series VDW Specific Product Precautions 1 Be sure to read before handling. Refer to back cover for Safety Instructions, “Handling Precautions for SMC Products” (M-E03-3) and the Operation Manual for 2 Port Solenoid Valves for Fluid Control Precautions. Please download it via our website, http://www.smcworld.com Selection Design Warning Warning 1. Cannot be used as an emergency shutoff valve, etc.
Series VDW Specific Product Precautions 2 Be sure to read before handling. Refer to back cover for Safety Instructions, “Handling Precautions for SMC Products” (M-E03-3) and the Operation Manual for 2 Port Solenoid Valves for Fluid Control Precautions. Please download it via our website, http://www.smcworld.com Selection Mounting Warning Warning 7. Fluid quality 쎲 3. Mount a valve with its coil position upwards, not downwards.
Series VDW Specific Product Precautions 3 Be sure to read before handling. Refer to back cover for Safety Instructions, “Handling Precautions for SMC Products” (M-E03-3) and the Operation Manual for 2 Port Solenoid Valves for Fluid Control Precautions. Please download it via our website, http://www.smcworld.com Operating Environment Recommended Piping Conditions 1. When connecting tubes using one-touch fittings, provide some spare tube length shown in Fig. 1, recommended piping configuration.
Series VDW Specific Product Precautions 4 Be sure to read before handling. Refer to back cover for Safety Instructions, “Handling Precautions for SMC Products” (M-E03-3) and the Operation Manual for 2 Port Solenoid Valves for Fluid Control Precautions. Please download it via our website, http://www.smcworld.com Electric Connections Caution 왎 Grommet Class B coil: AWG20 Outside insulator diameter of 1.
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Safety Instructions Caution: These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.” They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC)∗1), and other safety regulations. Caution indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury.
