Pilot Operated 2 Port Solenoid Valve for Dry Air

Transcription

1 Pilot Operated Port Solenoid Valve for Dry Air Series VQ0/30 Compact and lightweight with large flow capacity [Option] VQ0 Weight (g) C [dm 3 /(s bar)].5 (C8) 3.0 (C) Series Series VQ0 VCH VDW VQ LVM High frequency operation possible High speed response 7 ms or less (VQ0), 0 ms or less () (High speed response type without light/surge voltage suppressor at the supply pressure of 0.5 MPa) Long operating life Easy piping with One-touch Fittings Dusttight low jetproof enclosure (IP65) compliant in DIN terminal type. Application: Air-blow, Blow-off of workpiece, etc. 43

2 Pilot Operated For Dry Air Port Solenoid Valve Series VQ0/30 Single Unit [Option] How to Order Valves VQ A G C6 Series/ Orifice diameter Symbol 3 N.C. Series VQ0 Valve type (OUT) Option : None F: With bracket CE-compliant Q CE-compliant Made to Order specifications (Refer to the table below) A: Single unit (IN) Body type Manual override None Note) Slotted locking type B (tool required) Note) Only normally closed DIN terminal in-line style is applicable. L: Type L (VQ0 only) Note) If ordering both options, indicate LF. M: For manifold Note ) G: Grommet Coil voltage 00 VAC (50/60 Hz) 00 VAC (50/60 Hz) 0 VAC (50/60 Hz) 4 VDC VDC Other special voltage Note ) Please consult with SMC for special voltages. Note ) There is polarity for DC voltage (with power-saving circuit type). Y: DIN terminal YO: DIN terminal without connector Electrical entry Electricity circuit Symbol DC voltage With power-saving circuit (With surge voltage suppressor protection circuit) With power-saving circuit Z (With light/surge voltage suppressor protection circuit) Note) High speed response type H (Without energy-saving, light/surge voltage suppressor circuit) Note) H is available only for DC voltage and cannot be energized continuously. Made to Order Specifications Oil-free specifications VQ A 3M VQ A 3M Seal material fluororubber/oil-free specifications VQ A 3 M Note) Not available for manual operation. Port size Symbol Port size C6 C8 C0 C One-touch fitting for ø6 One-touch fitting for ø8 One-touch fitting for ø0 One-touch fitting for ø AC voltage With full wave rectifier circuit (With surge voltage suppressor protection circuit) With full wave rectifier circuit (With light/surge voltage suppressor protection circuit) VQ0 X(-Q) X5(-Q) X3(-Q) Please contact SMC for further specifications, delivery and price. Note) Please consult with SMC when using. Not available for manual operation. Seal material fluororubber specifications A 44

3 Pilot Operated Port Solenoid Valve for Dry Air Series VQ0/30 Standard Specifications VQ0 Valve specifications Series Valve construction Fluid Ambient and fluid temperature Lubrication Manual override Impact resistance/vibration resistance Enclosure Internal leakage cm 3 /min Exterior leakage cm 3 /min Mounting orientation Weight VQ0 port poppet pilot operated Note ) Air Note ) 0 to 50 C Not required Note 3) Slotted locking type (tool required) 50/30 m/s Note 4) Note 5) Dustproof 5 or less 5 or less Unrestricted 46 g 80 g Symbol (OUT) (IN) N.C. Electric specifications Coil rated voltage Allowable voltage fluctuation Coil insulation type VDC, 4 VDC, 00 VAC, 0 VAC, 00 VAC ±0% of rated voltage Class B or equivalent Power DC voltage (with power-saving circuit) Inrush:.9 W, Holding: 0.6 W consumption DC voltage (without power-saving circuit).9 W (Current value) AC VA Electrical entry Grommet, DIN terminal Note ) This product is for dry air. Use in clean air, and be sure that drain and oil content does not flow into the product. Note ) Use dry air to prevent condensation when operating at low temperatures. Note 3) Manual override is available only for DIN terminal type. Note 4) Vibration resistance: No malfunction occurred in a one-sweep test between 8.3 and 000 Hz. Test was performed at both energized and de-energized states to the axis and right angle directions of the main valve and armature (value at the initial state). Impact resistance: No malfunction resulted from the impact test using a drop impact tester. The test was performed on the axis and right angle directions of the main valve and armature for both energized and de-energized states (value at the initial state). Note 5) DIN terminal type: Applicable to dusttight and low jetproof (IP65). Characteristic Specifications Series VQ0 Port size ø6 ø8 ø0 ø Flow characteristics C [dm 3 /(s bar)] b Cv Min. operating pressure differential Note 3) 0.0 MPa Max. operating pressure 0.6 MPa 0.5 MPa Note ) Note ) Electricity circuit With power-saving circuit High speed response type With power-saving circuit High speed response type Note ) Response time ON OFF 0 ms or less 5 ms or less 7 ms or less 5 ms or less 5 ms or less 5 ms or less 0 ms or less 5 ms or less VCH VDW VQ LVM Construction Note ) JIS B 8375 (value of DC voltage specifications at 0.5 MPa supply pressure) (Value of high response time is subject to change upon pressure, quality of air.) Note ) It cannot be used when energized continuously. Note 3) If a restrictor (nozzle, etc.) is mounted on the outlet side piping, the pressure differential when ON is smaller. Be sure that the pressure differential does not drop below 0.0 MPa. Additionally, take great care when used for the ejector supply, etc. w e q r t y u Component Parts No Description Solenoid coil Body Fixed armature Armature Return spring Poppet Diaphragm assembly Material Resin Stainless steel Stainless steel Stainless steel NBR H NBR, Resin 45 C

4 Series VQ0/30 Dimensions: Series VQ0 In-line Type: Grommet (G) VQA-G- - Mounting holes x ø3. through Bracket mounting holes x ø3. through Light Lead wire length Approx. 300 P port C6: One-touch fitting for ø6 C8: One-touch fitting for ø8 C6: One-touch fitting for ø6 C8: One-touch fitting for ø8 Dotted line: Bracket mounting style (-F) 46

5 Pilot Operated Port Solenoid Valve for Dry Air Series VQ0/30 Dimensions: Series VQ0 Type L: Grommet (G) VQA-G- -L Light Lead wire length Approx. 300 VCH VDW P port C6: One-touch fitting for ø6 C8: One-touch fitting for ø8 VQ LVM C6: One-touch fitting for ø6 C8: One-touch fitting for ø8 x ø3. mounting hole Dotted line: Bracket mounting style (-LF) 47 A

6 Series VQ0/30 Dimensions: Series VQ0 In-line Type: DIN terminal (Y) VQA-Y- - Mounting hole x ø3. through Bracket mounting hole x ø3. through Manual override Applicable cable O.D. ø3.5 to ø7.0 mm P port C6: One-touch fitting for ø6 C8: One-touch fitting for ø8 C6: One-touch fitting for ø6 C8: One-touch fitting for ø8 Dotted line: Bracket mounting style (-F) 48

7 Pilot Operated Port Solenoid Valve for Dry Air Series VQ0/30 Dimensions: Series In-line Type: Grommet (G) VQ3A-G- - Mounting hole x ø4.3 through Bracket mounting hole x ø4.5 through Light Lead wire length Approx. 300 VCH VDW VQ LVM P port C0: One-touch fitting for ø0 C: One-touch fitting for ø C0: One-touch fitting for ø0 C: One-touch fitting for ø Dotted line: Bracket mounting style (-F) 49

8 Series VQ0/30 Dimensions: Series DIN terminal (Y) VQ3A-Y- - Mounting hole x ø4.3 through Bracket mounting hole x ø4.5 through Manual override Applicable cable O.D. ø3.5 to ø7.0 mm P port C0: One-touch fitting for ø0 C: One-touch fitting for ø C0: One-touch fitting for ø0 C: One-touch fitting for ø Dotted line: Bracket mounting style (-F) 430

9 Pilot Operated Port Solenoid Valve for Dry Air Series VQ0/30 How to Order Manifold VVQ 08 3 Series VQ0 Stations 0 station 0 0 stations Option D DO P port/thread type 00N 00T 00F CE-compliant Q CE-compliant Rc 3/8 NPT 3/8 NPTF 3/8 G 3/8 None DIN rail mounting DIN rail mounting (Without DIN rail) How to Order Manifold Assembly Enter the mounting valve and option part numbers under the manifold base part number. <Ordering Example> VVQ-05 (-Q) set Manifold part No. VQM-5G-C6 (-Q) 4 sets Valve part No. (Stations to 4) VQM-5G-C8 (-Q) set Valve part No. (Station 5) is the symbol for assembly. Add a in front of the part numbers for solenoid valves, etc., to be mounted. Stations 3 U side D side Enter together in order, counting from station on the D side. [Option] P How to Order Valves (For Manifold) Series/ Orifice diameter Symbol Series VQ0 3 Valve specifications M Manifold G Y YO Valve Type N.C. (OUT) VQ M G C6 (IN) Electrical entry Grommet DIN terminal DIN terminal (without connector) Note ) Coil voltage 00 VAC (50/60 Hz) 00 VAC 0 VAC 4 VDC VDC Other special voltage Note ) Please consult with SMC for special voltages. Note ) There is polarity for DC voltage (with power-saving circuit type). Electricity circuit Symbol Z H Note) Port size Symbol C6 C8 C0 C DC voltage With power-saving circuit (with surge voltage suppressor protection circuit) With power-saving circuit (with light/surge voltage suppressor protection circuit) High speed response type (without energy-saving, light/surge voltage suppressor circuit) Made to Order specifications Q (Refer to the table below) Port size One-touch fitting for ø6 One-touch fitting for ø8 One-touch fitting for ø0 One-touch fitting for ø VQ0 Manual override None B Note) Slotted locking type (tool required) Note) Only normally closed DIN terminal in-line style is applicable. Note) H is available only for DC voltage and cannot be energized continuously. CE-compliant CE-compliant AC voltage With full wave rectifier circuit (with surge voltage suppressor protection circuit) With full wave rectifier circuit (with light/surge voltage suppressor protection circuit) VCH VDW VQ LVM Made to Order Specifications Please contact SMC for further specifications, delivery and price. Oil-free specifications VQ 3 M X (-Q) Note) Please consult with SMC when using. Not available for manual operation. Seal material fluororubber specifications VQ 3 M X5 (-Q) 43 A

10 Series VQ0/30 Dimensions Plug lead unit manifold (VVQ- ) Mounting hole x ø4.5 through C6: One-touch fitting for ø6 C8: One-touch fitting for ø8 x Rc 3/8 DIN rail mounting 4 x M3 x 0.5 Dotted line: DIN rail mounting (-D) Dimensions L L L L3 L4 L5 n Formulas L = (n ) x L = L 0 L3 = L4 0.5 L5 = L. n: Station (Max. 0)

11 Pilot Operated Port Solenoid Valve for Dry Air Series VQ0/30 Dimensions Plug lead unit manifold (VVQ3- ) Mounting hole x ø4.5 through C0: One-touch fitting for ø0 C: One-touch fitting for ø x Rc 3/8 VCH VDW VQ LVM DIN rail mounting 4 x M3 x 0.5 Dotted line: DIN rail mounting (-D) Formulas L = (n ) x L = L 0 L3 = L4 0.5 L5 = L. Dimensions n: Station (Max. 0) L n L L L L L

12 Series VQ0/30 Single Unit Option Bracket assembly (with mounting screws) For fixing this solenoid valve. Type VQ0 Grommet in-line type VQ0 Grommet L type, DIN terminal type DIN terminal L type Bracket assembly AXT835-3A AXT835-3A- AXT835-3A-3 AXT837-3A (Mounting screws, pcs.) M3 x 45 M3 x 40 M3 x 35 M4 x 45 Manifold Option DIN rail AXT00-DR- L.5 (Pitch) Suffix the number from DIN rail dimensions table below. Refer to the dimension drawing for each manifold for L dimension Each manifold can be mounted on a DIN rail. Order with the option symbol -D to specify DIN rail mounting style. The DIN rail is approximately 30 mm longer than the length of manifold. L dimension Series VQ0 Stations No. L Series Stations No L DIN rail mounting bracket VVQZ00-DB-5 This bracket is used for mounting the manifold on the DIN rail. DIN rail mounting bracket is attached on the manifold. set of DIN rail mounting brackets for manifold includes brackets. Blanking plate assembly (with O-ring and mounting screws) Mount a blank plate on valve manifold when a valve is disassembled for maintenance purposes, or when spare valve unit is supposed to be mounted in the future. Series VQ0 Blanking plate assembly AXT835-35A AXT837-35A (O-ring) OR H OR H (Mounting screws, pcs.) M3 x 6 M4 x 6 434

13 Series VQ0/30 Specific Product Precautions Be sure to read before handling. Refer to front matter 4 for Safety Instructions, and pages 7 to 9 for Port Solenoid Valves for Fluid Control Precautions. Warning Selection. Air quality This product is for dry air. Drain, oil, etc. in the air may result in faulty operation. Use clean (dry) air.. Pressure differential If a restrictor (nozzle, etc.) is mounted on the outlet side, the outlet side pressure differential at the inlet side is smaller. Be sure the pressure differential when ON does not drop below 0.0 MPa. Manual Override Warning Regardless of electric signals to the solenoid valve, the manual override is used for switching the main valve. (DIN terminal only.) Push the manual override Slotted locking type (tool required) button with a small flat head screwdriver until it stops. Turn it in the counterclockwise direction at ø to lock the manual. Turn it right to release. LED PUSH Timer circuit TURN LOCK Connection and Electrical Circuit Caution Black ( ) DC Blue (00 VAC) Red (00 VAC) Red (+) DC Blue (00 VAC) Red (00 VAC) With DC voltage power-saving circuit (with polarity) Lead wire color DIN connector Red (+) SOL. Connection and Electrical Circuit Caution Power wave form of power-saving type (Rated voltage at 4 VDC) Applied voltage 4 V 0 V 0 to 0 ms.9 W Power-saving 0.6 W 0 W AC circuit Lead wire color DIN connector Blue (00 VAC), Red (00 VAC) Blue (00 VAC), Red (00 VAC) Caution Valve Mounting When mounting the valve, secure with brackets. When mounting it directly, tighten the mounting screws with the appropriate torque (0.7 to 0.8 N m). Mounting screw Tightening torque 0.7 to 0.8 N m LED When Energizing Continuously for Long Period of Time SOL. Caution When energizing continuously, choose the option of an energysaving circuit specifications. High speed response type (with no energy-saving circuit) cannot be energized continuously. VCH VDW VQ LVM Black ( ) i i i: Inrush current, i: Holding current DC (with power-saving circuit) specifications is designed to reduce the power consumption at holding to achieve powersaving by circuit shown above. Refer to below power wave form. 435

14 Series VQ0/30 Specific Product Precautions Be sure to read before handling. Refer to front matter 4 for Safety Instructions, and pages 7 to 9 for Port Solenoid Valves for Fluid Control Precautions. How to Wire DIN Terminal Caution ISO#: Based on DIN 43650C (Pin gap 8 mm) Connection. Loosen the tightening screw and pull the connector off of the solenoid valve.. After removing the tightening screw, divide the terminal block and housing by prying open the slot area of the lower part of the terminal block open with a screwdriver. 3. Loosen the terminal screws of the block and insert stripped lead wires in accordance with the wiring diagram. Secure each wire by re-tightening the terminal screw (In the case of terminal : (+), : (-) DC) 4. Tighten the ground nut to secure the cable wire. Change of electrical entry Wire entry can be changed by mounting the housing in either direction (four directions at every 90 ) after dividing the terminal block and the housing. For the indicator lighted style, be careful not to damage the light with the lead wire of the cable. Precautions Insert a connector straight or pull it out straight, using caution it does not be tilted. Applicable cable Cord O.D.: ø3.5 to ø7 (Reference) 0.5 mm -core and 3-core wire equivalent to JIS C Ground nut Tightening torque.65 to.5 N m Washer Grommet (Rubber) (Voltage symbol) Refer to the following table Tightening torque 0. to 0.5 N m Terminal screw (3 positions) Tightening screw Tightening torque 0.3 to 0.4 N m Housing (Position for light mounting) Terminal block Shaved part DIN Terminal Part No. (Based on DIN) Without indicator light SY With Indicator Light Rated voltage Voltage symbol Part no. 4 VDC VDC 00 VAC 00 VAC 0 VAC 4 V V 00 V 00 V 0 V SY SY SY SY SY DIN Terminal Circuit with Indicator Light AC circuit How to Wire DIN Terminal NL R NL: Neon light R: Resistor Manifold How to Mount/Remove from DIN Rail Caution Removing procedure. Loosen the clamp screw on the A side of both ends of the manifold.. Lift the A side of the manifold off the DIN rail and slide it in the direction of the arrow. Mounting procedure. Hook the mounting hook on the B side of the manifold base to the DIN rail.. Press down side A and mount the end plate on the DIN rail. Tighten the clamp screw on side B of the end plate. (Tightening torque: 0.3 to 0.4 N m). Caution Valve Mounting DC circuit LED R LED: Light emitting diode R: Resistor After confirming the gasket is correctly placed under the valve, tighten the mounting screws with the appropriate torque (0.7 to 0.8 N m). A Manifold mounting screw B Manifold mounting screw 436