1.8 w. 3 Port Solenoid Valve. VT307 Series. Direct Operated Poppet Type. Power consumption. A single valve with various valve functions

Transcription

1 Port Solenoid Valve VT07 Series Direct Operated Poppet Type Power consumption 4 Standard wtype (Current product: 4.8 W) Energy-saving type.8 w (Current product: 2 W) Vacuum applications 0.2 kpa [Option] RoHS single valve with various valve functions (Universal porting type) N.C. valve Divider valve N.O. valve Selector valve etc Low concentration ozone resistant Rubber seal material: HNBR for main valve Mounting dimensions are interchangeable with current product VV06 VV00 V00 Body ported type Manifold type S070 VQD VQD-V VK VT 4

2 VT07 Series Port Solenoid Valve Direct Operated Poppet Type variety of valve options Continuous duty type Vacuum specification type Energy-saving type Energy-saving type + Vacuum specification type pplication examples q Blow-off valve w Pressure release valve e Selector valve r Valve for vacuum (P) (R) (P) (R) X Plug P P2 (P) (R) Vacuum pump (P) (R) Vacuum pad Vacuum releasing air tmospheric pressure or micro pressure t Divider valve y Single-acting cylinder drive u Double-acting cylinder drive i Double-acting cylinder drive (Exhaust center) Tank (P) (R) Tank (P) (R) 2 () N.C. (P) (R) (P) N.O. (R) N.C. (P) (R) (P) N.C. (R) Port Solenoid Valve, Universal Porting Type Variations Poppet type Direct operated poppet type Pilot poppet type Series VT07 VT7 VT25 VP00/500/700 Cv (P ) to.6 Page Page 4 Page 44 Page 449 Page 26 42

3 Port Solenoid Valve Direct Operated Poppet Type VT07 Series Rubber Seal RoHS [Option] Note) CE compliant: Electrical entry is applicable only for the DIN terminal. How to Order V T 07 5 G 0 F T O Body type Body ported For manifold Valve option Nil Standard type E Continuous duty type Y Energy-saving type V Vacuum specification type W Energy-saving type, Vacuum specification type Semi-standard Pressure specifications Nil Standard type (0.7 MPa) K High-pressure type ( MPa) Semi-standard Grommet Rated voltage 00 VC, 50/60 Hz VC, 50/60 Hz 0 VC, 50/60 Hz VC, 50/60 Hz 5 24 VDC 6 2 VDC VC, 50/60 Hz Semi-standard Electrical entry DIN terminal Thread type Nil Rc F G N NPT T NPTF CE-compliant Nil None Q CE-compliant Electrical entry and light/surge voltage suppressor: D/DO/DZ/DOZ only Bracket Nil None F With bracket Port size Nil Without port (For manifold) 0 /8 (6) 02 /4 (8) Light/Surge voltage suppressor Nil None With surge voltage suppressor S (Grommet type only) With light/surge voltage suppressor Z (DIN terminal type only) With surge voltage suppressor G: 00 mm lead wire H: 600 mm lead wire D: With connector DO: Without connector Symbol (R) ()2 (P) Manifold Model pplicable manifold type ccessories Function plate (DXT52-4-) VO07 (-Q) Common or individual exhaust Note) Mounting screw (NXT0-) Note) It is not applicable to the continuous duty type. Refer to the accessories on page 47. Option Description Bracket Part no. DXT (With screw) Surge voltage suppressor 4 VV06 VV00 V00 S070 VQD VQD-V VK VT

4 VT07 Series Make sure that dust and/or other foreign materials do not enter the valve from the unused port (e.g. exhaust port). Flow Rate Characteristics/Weight Standard Specifications Type of actuation Fluid Operating pressure range mbient and fluid temperature Response time Note ) Max. operating frequency Lubrication Mounting orientation Impact/Vibration resistance Enclosure Electrical entry Coil rated voltage (V) llowable voltage fluctuation Note ) Note 4) pparent power C Power consumption Light/Surge voltage suppressor (DIN terminal type only) Note ) Note 4) Note 2) Direct operated type 2 position single solenoid ir 0 to MPa (High-pressure type), 0 to 0.7 MPa (Standard type) 0 to 50 C (No freezing) 20 ms or less (at 0.5 MPa) 0 Hz Not required (Use turbine oil Class ISO VG2, if lubricated.) Non-locking push type Unrestricted 50/50 m/s 2 Dustproof C (50/60 Hz) DC Inrush Holding DC C DC Grommet, DIN terminal 00, 200, 0, 220, , 2 5 to +0% of rated voltage 2.7 V (50 Hz), 0.7 V (60 Hz) 7.6 V (50 Hz), 5.4 V (60 Hz) Without indicator light: 4 W, With indicator light: 4.2 W Varistor, LED Diode, LED Semi-standard Note ) Based on dynamic performance test, JIS B 849: 200. (Coil temperature: 20 C, at rated voltage, without surge voltage suppressor) Note 2) Impact resistance: No malfunction occurred when it is tested with a drop tester in the axial direction and at the right angles to the main valve and armature in both energized and de-energized states every once for each condition. (Values at the initial period) Vibration resistance: No malfunction occurred in a one-sweep test between 45 and 000 Hz. Test was performed at both energized and de-energized states in the axial direction and at the right angles to the main valve and armature. (Values at the initial period) Note ) t rated voltage Note 4) The value is different for continuous duty type (VT07E), and energy-saving type (VT07Y/W). Refer to Valve Options shown below. Valve model Flow rate characteristics Port 2 (P ) 2 ( R) 2 (R ) 2 ( P) size C [dm /(s bar)] b Cv C[dm /(s bar)] b Cv C[dm /(s bar)] b Cv C[dm /(s bar)] b Cv VT07 VT07V (Vacuum spec. type) VT07E (Continuous duty type) /8 VT07Y (Energy-saving type) VT07W (Energy-saving, Vacuum spec. type) VT07 VT07V (Vacuum spec. type) VT07E (Continuous duty type) /4 VT07Y (Energy-saving type) VT07W (Energy-saving, Vacuum spec. type) Note) Values for a single valve unit. It is not applicable to the manifold. Refer to the manifold specifications on page 47. Weight Grommet 0.5 kg Valve Options Continuous duty type: VT07E Exclusive use of VT07E is recommended for continuous duty with long time loading.. This model is for continuous duty, not for high cycle rates. But even in low cycle rates, if energizing the valve more than once a day, please consult with SMC. 2. Energizing solenoid should be done at least once in 0 days. Specifications different from standard are as follows. pparent power/ Inrush 7.9 V (50 Hz), 6.2 V (60 Hz) C Holding 5.8 V (50 Hz),.5 V (60 Hz) Power consumption/dc.8 W, With indicator light: 2 W Response time Note) 0 ms or less (at 0.5 MPa) Note) Refer to Note ) of the standard specifications. 44 Energy-saving type: VT07Y (VT07W) If low power consumption is required for electronic control, VT07Y(W) (.8 W) is recommended. Specifications different from standard are as follows. Power consumption/dc.8 W, With indicator light: 2 W Response time Note) 25 ms or less (at 0.5 MPa) Note) Refer to Note ) of the standard specifications. Vacuum spec. type: VT07V (VT07W) This vacuum model has less air leakage than the standard model under low pressure. It is recommended for vacuum application. Since this valve has slight air leakage, it can not be used for vacuum holding (including positive pressure holding) in the pressure container. Specifications different from standard are as follows. Operating pressure range 0.2 kpa to 0. MPa

5 2 Port Solenoid Valve Direct Operated Poppet Type VT07 Series Construction De-energized r Energized t Light/Surge Voltage Suppressor C In the case of indicator light Terminal no. q r y u q Terminal no. 2 DC In the case of indicator light Coil Terminal no. (+) (Å) ( ) (Â) Operation principle <De-energized> Poppet valve w is pushed upward by the return spring e, port is closed. Then, port and port are connected. ir flow direction: Port Block, Component Parts No. Description Material 2 4 Body Poppet valve Return spring Molded coil luminum die-casted luminum, HNBR Stainless steel Resin How to Use DIN Terminal w e. Disassembly ) fter loosening the screw q, then if the housing w is pulled in the direction of the screw q, the connector will be removed from the body of equipment (solenoid, etc.). 2) Pull the screw q out of the housing w. ) On the bottom part of the terminal block e, there s a cut-off part o. If a small flat head screwdriver is inserted between the opening in the bottom, terminal block e will be removed from the housing w. 4) Remove the cable gland r, plain washer t and rubber seal y. 2. Wiring ) Pass the cable u through the cable gland r, plain washer t and rubber seal y in this order, and then insert them into the housing w. 2) Loosen the screw! attached to the terminal block e. Then, pass the lead wire!0 through the terminal block e and tighten the screw! again. Note ) Tighten within the tightening torque of 0.5 N m ±5%. Note 2) Cable u outside diameter: ø6 to ø8 mm Note ) Crimped terminal like round-shape or Y-shape cannot be used. Connector for DIN Terminal Description Part no. BB09-2 (Standard) DIN connector GM209NJ-B7 (CE-compliant) (Å) (Â) <Energized> When energizing the molded coil r, the armature t is magnetically attracted to the core y, and through the push rod u, it pushes down the poppet valve w and port is closed. Then, port and port are connected. t this time, there will be gaps between the armature t and the core y, but the armature t will be magnetically firmly attracted to the core y. ir flow direction: Port Port, Port Block Note Color: White. ssembly ) Pass the cable u through the cable gland r, plain washer t and rubber seal y in this order and connect to the terminal block e. Then, mount the terminal block e on the housing w. (Push it down until you hear the click sound.) 2) Put the rubber seal y and plain washer t in this order into the cable entry of the housing w, and then tighten the cable gland r securely. ) Insert the gasket i between the bottom part of terminal block e and the plug attached to the equipment. Then, screw in q from the top of the housing w to tighten it. Note ) Tighten within the tightening torque of 0.5 N m ±20%. Changing the entry direction The orientation of a connector can be changed 80, depending on the combination of a housing w and a terminal block e. e i q w o!!0 y t u r ( ) w e Terminal no. 2 ( ) Electrical Connection DIN terminal is connected inside as in the figure below. Connect to the corresponding power supply. DIN terminal block 2 pplicable cable O.D. ø6 to ø8 Voltage 00 VC 200 VC DC Others Ground Terminal no. DIN terminal Lead Wire Color Coil 2 + Color Blue Red Red (+), Black ( ) Gray VV06 VV00 V00 S070 VQD VQD-V VK VT 45

6 VT07 Series Dimensions Grommet: VT07- G (Non-locking) 2 x ø4.5 (For mounting) (4.5) (4.5) Note) There is also VT07- H (lead wire length: 600 mm). (Non-locking) pplicable cable O.D. ø6 to ø8 (42) () (7.2) 2 x ø4.5 (For mounting) (4.5) (4.5) (28) (7) (4.5) Pg9 Max (42) () (7.2) (4.5) (28) (7) G: 00 H: 600 (Lead wire length) (.2) /4", /8" (Piping port) M4 x 0.7 thread depth 7 (Mounting screw) 25 DIN terminal: VT07- D (.2) /4", /8" (Piping port) 46 M4 x 0.7 thread depth 7 (Mounting screw) 25

7 VT07 Series Manifold Specifications VT07 manifold is available both as a common exhaust and individual exhaust model. Manifold valve can be easily converted from N.C. (Normally Closed) to N.O. (Normally Open) merely by turning over the function plate. Common exhaust VV F Individual exhaust VV F VV07 VT07 manifold How to Order Manifold Base F Dummy symbol Valve stations 02 2 stations stations Max. 20 stations Specify model number of the manifold base, applicable valves and blanking plates when ordering. Refer to page 4 for the model number of the valves. Ordering example: VV F pc. (5 station manifolds base) VO07-G 4 pcs. DXT pc. (Blanking plate) Manifold Specifications Manifold type Max. number of stations pplicable solenoid valve Exhaust port Symbol Type 2 Common Individual P Base (Side) 8 Base (Side) port size (Base mounted) common exhaust/individual exhaust 4 individual exhaust Exhaust port type 2 Common exhaust Individual exhaust Mounting bracket Thread type Nil F N T Rc G NPT NPTF B mount 20 stations Note) VO07 - (-Q) Port location (Direction)/Port size R Base (Side) Base (Side) 8 8 Base (Side) Base (Top) 4 8, 4 8 Note) For 6 stations or more, supply air both sides of P port. The common exhaust type should exhaust from both of the R port. Option Description Blanking plate (With gasket, screw) Note) Part no. DXT B Flow Rate Characteristics/Weight ccessories for pplicable Solenoid Valve Description Part no. Qty. Function plate (With gasket) Note) Mounting screws DXT52-4- B NXT0- pc. 2 pcs. Note) DXT060-5-B, DXT52-4-B are for the continuous duty type. Flow rate characteristics Valve model 2 (P ) 2 ( R) 2 (R ) 2 ( P) VO07 VO07V (Vacuum spec. type) VO07E (Continuous duty type) C[dm /(s bar)] 0.4 b 0.28 Cv C[dm /(s bar)] 0.4 b 0.22 Cv C[dm /(s bar)] 0.6 b 0.28 Cv 0.09 C[dm /(s bar)] 0.4 b 0.8 Cv VO07Y (Energy-saving type) VO07W (Energy-saving, Vacuum spec. type) Weight Grommet 0.5 kg VV06 VV00 V00 S070 VQD VQD-V VK VT 47

8 R P VT07 Series Dimensions: Common Exhaust VV F G: 00 H: (Pitch) 2 P = 26 8 L2 20 L Max. 0 P R DIN terminal (D, DZ) pplicable cable O.D. ø6 to ø8 Pg9 Grommet (G, H) (Non-locking) For 4 x M4 (For mounting) /8" [(P), (R) port] (Station n) (Station ) (5) 40 /8" [ port] (Pitch) P = 26 L Dimension L n 2 L L n: Stations Formula L = 26 x n + 6 L2 = 26 x n

9 Port Solenoid Valve Direct Operated Poppet Type VT07 Series Dimensions: Individual Exhaust VV F 25 (Pitch) P = 26 Pg DIN terminal (D, DZ) pplicable cable O.D. ø6 to ø8 Grommet (G, H) G: 00 H: (Non-locking) For 4 x M4 (For mounting) 27 R R P (Pitch) /8" 9.5 P = 26 [(R) port] 2 6 L2 /4" [(P) port] 8.5 Max. 0 () L (Station ) (Station n) (Pitch) P = 26 /4", /8" [ port] 62.5 VV06 VV00 V00 L Dimension L n 2 L L n: Stations Formula L = 26 x n + 24 L2 = 26 x n + 2 S070 VQD VQD-V VK VT 49

10 VT07 Series Specific Product Precautions Be sure to read this before handling the products. Refer to back page 50 for Safety Instructions and pages to 9 for /4/5 Port Solenoid Valve Precautions. Warning Mounting When mounting a valve on the manifold base, N.C. and N.O. can be reversed by the function plate orientation. lso, since the cylinder operates in reverse, confirm if the function plate is correctly mounted or not. N.C. specification N.O. specification Changing from N.C. to N.O. This product is delivered as N.C. valve. If N.O. valve is required, remove mounting screws of the required valve and turn over the function plate. (Make sure that there are gaskets on both sides of the plate.) Then, tighten the mounting screws to fix the valve to the manifold base. Port z Port x Port c Port positions for manifold solenoid valve body Function plate Figure: For N.C. Function plate Specifications N.C. N.O. Function plate No mark NO. Each valve is fixed to the manifold base with two M4 mounting screws. Tighten the screws firmly when re-mounting. 2. For mounting, tighten M4 or equivalent screws evenly into the mounting holes of the manifold base. Tightening torque of the mounting screw (M4):.4 N m Piping. For the common exhaust type, pressurization or evacuation of the (R) port can cause a malfunction. 440