3 Port Direct Operated Poppet Solenoid Valve SeriesVKF300

Transcription

1 CT.E- ort Direct Operated oppet Solenoid Valve SeriesVKF00

2 ort Direct Operated oppet Solenoid Valve Series VKF00 Compact with large flow rate Body width mm Cv0. (Standard: Base mounted type) Cv0.0 (Standard: Body ported type) Various manifold piping directions Output port: Manifold set-up allowing 60 rotation of () entry direction (in 90 increments) Types 0 and Can be used for vacuum ( 0.ka) (valve leakage 0.0cm³/s or less with He) Can be used in vacuum/release circuits Type S4 () () Type 4 Universal porting type N.C./N.O. type can be switched by supplying air to port () or (). way valves and selector valves can also be freely used. Ozone resistant (Series 0-) FKM (fluororubber) is used for the fluidcontact rubber materials, allowing use even in ozone environments. Type 40 Easy manual operation Since manual overrides are located in directions, on the top and on the side of the valve, manual override operation is possible unaffected by mounting space and piping direction, etc. Hole diameter ø ø9 Features

3 ort Direct Operated oppet ort Direct Operated oppet Solenoid Valve Series VKF00 How to Order Valves ated voltage 00VC 0 /60 Hz 00VC 0 /60 Hz 4 0VC 0 /60 Hz 0VC 0 /60 Hz 6 4VDC VDC 40VC 0 /60 Hz 9 Other Order made Electrical entry G-grommet (lead wire length: 00mm) H-grommet (lead wire length: 600mm) D-DIN type terminal ort size M M x 0. 0 c(t) / (port ) DO-DIN terminal (without connector) Body ported (single type) VKF G M (with bracket) Body ported (for manifold) VKF G M Base mounted VKF4 G 0 Models Valve option V Y W E For vacuum For low power consumption For vacuum/low power consumption For long loading time lease inquire separately regarding applicable voltage. Light/Surge voltage suppressor Nil S Z None With surge voltage suppressor With light/surge voltage suppressor (D type only) Since the light is built into the connector, there is no DOZ part number. ort size 0 c(t) / (with sub plate) Nil Without sub plate Symbol () Valve model Operating pressure range Ma {kgf/cm²} ort size Effective area mm² (Cv factor) Weight g (grommet type) () () Body ported Base mounted VKF VKF Y (for low power consumption, DCW) VKF E (for long loading time) VKF V (for vacuum) VKF W (for low power consumption/vacuum) VKF4 VKF4Y (for low power consumption, DCW) VKF4E (for long loading time) VKF4V (for vacuum) VKF4W (for low power consumption/vacuum) 0 to 0. {0 to.} 0.ka to 0. {Torr to } 0 to 0. {0 to.} 0.ka to 0. {Torr to } M x 0. c(t) / c(t) /.6 (0.). (0.). (0.).6 (0.). (0.) 4. (0.). (0.). (0.) 4. (0.). (0.) 0 0 Note ) Y E Note ) VKF ( V): dd 0g to each when equipped with bracket. W

4 Series VKF00 Standard specifications Symbol () Body ported type Base mounted type Valve specifications Electrical specifications Type of actuation Fluid mbient and fluid temperature esponse time (at 0.Ma {.kgf/cm²}) Manual operation Lubrication Mounting orientation Impact/Vibration resistance Enclosure Electrical entry C ated voltage DC llowable voltage fluctuation pparent Standard power (C) Long loading time ower consumption (DC) Surge voltage suppressor Indicator light Construction Note ) Note ) Starting Holding Starting Holding Without light With light C DC C DC Direct operated type position single solenoid ir Maximum 0 C 0ms or less (standard), ms or less (low power comsumption type) Non-locking push type Not required (if lubricated, use class turbine oil ISO VG) Unrestricted 00/0 m/s² Dust proof Grommet (G), DIN terminal (D) 00V, 0V, 00V, 0V, 40V 6V, V, 4V, 4V ±0% of rated voltage 9.V/0Hz, V/60Hz V/0Hz, V/60Hz.V/0Hz,.V/60Hz V/0Hz,.V/60Hz 4W (standard), W (low power comsumption type) 4.W (standard),.w (low power comsumption type) Varistor Diode (varistor for VDC or less) Neon bulb LED Note ) Based on JIS B4-9 dynamic performance test. (coil temperature 0 C, at rated voltage, without surge voltage suppressor) When equipped with DC solenoid/surge voltage suppressor, a delay of about 0 to 0msec occurs in the OFF response time. Note ) Impact resistance: No malfunction when tested with a drop tester in the axial direction and at right angles to the main valve and armature, one time each in both an energized and deenergized state. (initial value) Vibration resistance: No malfunction when tested with one sweep of. to 000Hz in the axial direction and at right angles to the main valve and armature, one time each in both an energized and deenergized state. (initial value.) () () () () () arts list No Description Solenoid coil assembly Sub plate Body Spool/Sleeve eturn spring Bracket assembly Gasket assembly (with mounting screw) Bushing assembly Material Die-cast aluminum Die-cast aluminum luminum esin Stainless steel Steel esin Note For VKF4: VKF00-S-F or M 0 For VKF: VKF00-- For VKF: VKF00-- For VKF4: VKF00-- For VKF 4 : VKF00-6- sets per unit required

5 ort Direct Operated oppet Series VKF00 Dimensions/Single Type Body ported type Grommet: VKF - G- M 0 DIN terminal: VKF - D- M 0 c(t) /, M x 0. (port ). 0. pprox. 00 (lead wire length) 9 6. Max. 0. pplicable cord O.D. ø4 to ø6.. g.. 9 mm -ø. (mounting holes) M x See grommet type for other dimensions. Base mounted type Grommet: VKF4 - G-0 DIN terminal: VKF4 - D ø4. (mounting holes) pprox. 00 (lead wire length) 4. Max. 0. pplicable cord O.D. ø4 to ø6. g c(t) / (ports,, ). See grommet type for other dimensions.

6 Series VKF00 How to Order Manifolds Body orted Type Common SU, Common EXH Type 0/for body ported type (ort top ported) ort : c(t) /, M x 0. How to Order VVKF-0 0 ort : c(t) / ort : c(t) / Valve stations 0 station 0 0 stations Option Nil None With bracket F (not mounted) pplicable solenoid valves VKF - -M VKF - -0 pplicable blanking plate assembly VK00-4- Bracket VK00-4- Common SU, Individual EXH Type /for body ported type How to Order (ort top ported) ort : c(t) /, M x 0. ort : c(t) / VVKF- 0 ort : c(t) / Valve stations 0 station 0 0 stations pplicable solenoid valves VKF - -M VKF - -0 pplicable blanking plate assembly VK00-4- Base Mounted Type Common SU, Common EXH Type 40/for base mounted type How to Order (ort bottom ported) ort : c(t) / ort : c(t) / ort : c(t) / VVKF Valve stations 0 station 0 0 stations Option Nil None With bracket F (not mounted) ort size 0 c(t) / pplicable solenoid valves VKF4 - pplicable blanking plate assembly VK00-4- Bracket VK00-4- Type 4/for base mounted type (ort side ported) ort : c(t) / How to Order Type S4 (solenoid on same side as port ) ort : c(t) / ort : c(t) / ort : c(t) / VVKF ort : c(t) / ort : c(t) / Solenoid direction Nil S Solenoid on side opposite port Solenoid on same side as port ort size 0 C4 C6 c(t) / ø4 cassette ø6 cassette Valve stations 0 station 0 0 stations pplicable solenoid valves VKF4 - pplicable blanking plate assembly VK

7 ort Direct Operated oppet Series VKF00 Dimensions/Manifolds Body orted Type Type 0 Manifold Common SU, Common EXH/Top orted Grommet: G 4-c(T) / DIN terminal: D pplicable cord O.D. ø4 to ø n-c(t) /, M x 0. (port ) 4-M x 0., depth 6 (bracket mounting screws) L -ø4. (mounting holes) = 9. -ø4. (bracket mounting holes) 4 pprox. 00 (lead wire length) Max.0 g... Light (DZ type only) 4. 4-c(T) / L. 0 4 L: Dimension table L L L n n: Stations Type Manifold 6. 9 = 9. L. n-c(t) /, M x 0. (port ) n-c(t) / (port ) Common SU, Individual EXH/Top orted -ø4. (mounting holes) 49 pprox. 00 (lead wire length) Grommet: G 4. -c(t) / (ports ) 9 DIN terminal: D Max.0 g.. pplicable cord O.D. ø4 to ø6.. Light (DZtype only) 4. -c(t) / (ports ) 9 = L: Dimension table L L n n: Stations 0 99

8 Series VKF00 Dimensions/Manifolds Base Mounted Type Type 40 Manifold Common SU, Common EXH/Bottom orted Grommet: G DIN terminal: D L = 9. 4-M x 0. depth 6 (bracket mounting screws) ø4. (mounting holes). pprox. 00 (lead wire length) 4 c(t) / ø4. (bracket mounting holes) 9. g.. Max.0 mm pplicable cord O.D. ø4 to ø6.. Light (DZ type only) c(t) / L n c(t) / (port ) = L: Dimension table L L L n n: Stations

9 ort Direct Operated oppet Series VKF00 Base Mounted Type Type 4 Manifold Common SU, Common EXH/Side orted Grommet: G DIN terminal: D n c(t) / (port ) L = 9 4 -ø4. (mounting holes) pprox. 00 (lead wire length) c(t) / Max.0 g. pplicable cord O.D. ø4 to ø6.. Light (DZ type only) c(t) / = 9 4. Type S4 Manifold Common SU, Common EXH/Side orted: Same direction as solenoid L = 9 4 ø4. (mounting holes) pprox. 00 (lead wire length) Grommet: G c(t) /... Max.0. g. DIN terminal: D 49. Light (DZ type only) c(t) / n c(t) / (port ) pplicable cord O.D. ø4 to ø6.. = 9 0 L: Dimension table L L n n: Stations

10 Series VKF00 Safety Instructions These safety instructions are intended to prevent a hazardous situation and/or equipment damage. These instructions indicate the level of potential hazard by a label of "", "Warning" or "Danger". To ensure safety, be sure to observe ISO 444 Note ), JIS B 0 Note ) and other safety practices. : Operator error could result in injury or equipment damage. Warning : Operator error could result in serious injury or loss of life. Danger : In extreme conditions, there is a possible result of serious injury or loss of life. Note ) ISO 444 : neumatic fluid power -- ecommendations for the application of equipment to transmission and control systems. Note ) JIS B 0 : neumatic system axiom. Warning. The compatibility of pneumatic equipment is the responsibility of the person who designs the pneumatic system or decides its specifications. Since the products specified here are used in various operating conditions, their compatibility for the specific pneumatic system must be based on specifications or after analysis and/or tests to meet your specific requirements.. Only trained personnel should operate pneumatically operated machinery and equipment. Compressed air can be dangerous if an operator is unfamiliar with it. ssembly, handling or repair of pneumatic systems should be performed by trained and experienced operators.. Do not service machinery/equipment or attempt to remove components until safety is confirmed.. Inspection and maintenance of machinery/equipment should only be performed after confirmation of safe locked-out control positions.. When equipment is to be removed, confirm the safety process as mentioned above. Cut the supply pressure for this equipment and exhaust all residual compressed air in the system.. Before machinery/equipment is restarted, take measures to prevent shooting-out of cylinder piston rod, etc. (Bleed air into the system gradually to create back-pressure.) 4. Contact SMC if the product is to be used in any of the following conditions:. Conditions and environments beyond the given specifications, or if product is used outdoors.. Installation on equipment in conjunction with atomic energy, railway, air navigation, vehicles, medical equipment, food and beverages, recreation equipment, emergency stop circuits, press applications, or safety equipment.. n application which has the possibility of having negative effects on people, property, or animals, requiring special safety analysis.

11 Series VKF00 ort Solenoid Valve/recautions Be sure to read before handling. Warning recautions on Design. ctuator drive When an actuator, such as a cylinder, is to be driven using a valve, take appropriate measures to prevent potential danger caused by actuator operation.. Effect of back pressure when using a manifold Use caution when valves are used on a manifold, as actuator malfunction due to back-pressure may occur. Implement countermeasures in cases where there is a danger of this kind of malfunction.. ressure Since valves are subject to air leakage, they cannot be used for applications such as holding pressure in a pressure vessel. Moreover, when used for vacuum, use type m. 4. Cannot be used as an emergency shutoff valve, etc. The valves presented in this catalog are not designed for safety applications such as an emergency shutoff valve. If the valves are used in this type of system, other reliable safety assurance measures should also be adopted.. Maintenance space The installation should allow sufficient space for maintenance activities. 6. elease of residual pressure rovide a residual pressure release function for maintenance purposes.. Vacuum applications When a valve is used for vacuum switching, etc., take measures against the suction of external dust or other contaminants from vacuum pads and exhaust ports, etc. Warning. Leakage voltage articularly when using a resistor in parallel with a switching element, take note that leakage voltage will increase due to leakage current flowing through the resistor. Limit the amount of residual Selection. Confirm the specifications. The products presented in this catalog are designed only for use in compressed air systems. Do not operate at pressures or temperatures, etc. beyond the range of specifications, as this can cause damage or malfunction. (efer to specifications.) Contact SMC when using a fluid other than compressed air.. Long continuous loading time When power will be applied continuously for extended periods of time, use type VKF E. However, it cannot be used with high frequency. Contact SMC if it will be operated more than once a day.. Be sure to perform switching at least once every 0 days. ower supply leakage voltage to the following values. For C coil: 0% or less of rated voltage For DC coil: % or less of rated voltage Switching element OFF esistor Leakage current. Low temperature operation Operation is possible to 0 C, but measures should be taken to avoid solidification or freezing of drainage and moisture, etc.. Mounting orientation The mounting orientation is unrestricted. Leakage voltage Valve Warning Mounting. If air leakage increases or equipment does not operate properly, stop operation of the valve. t the time of mounting and maintenance, etc., connect the compressed air and power supplies, and perform appropriate function and leakage inspections to confirm that the unit is mounted properly.. Instruction manual Mount and operate the product after reading the manual carefully and understanding its contents. lso keep the manual where it can be referred to as necessary.. ainting and coating Warnings or specifications printed or pasted on the product should not be erased, removed or covered up. 9

12 Series VKF00 ort Solenoid Valve/recautions Be sure to read before handling. iping. reparation before piping Before piping is connected, it should be thoroughly blown out with air (flushing) or washed to remove cutting chips, cutting oil and other debris from inside the pipe.. Wrapping of pipe tape When connecting pipes and fittings, etc., be sure that cutting chips from the pipe threads and sealing material do not get inside the valve. Further, when pipe tape is used, leave. to thread ridges exposed at the end of the pipe/fitting. Winding direction Expose approx. threads ipe tape. lways fasten threads with the proper tightening torque. When screwing fittings into valves, fasten with the proper tightening torques as shown below. Tightening torque for piping Connection threads roper tightening torque N m {kgf cm} M. to { to 0} c(t) / to 9 { to 9} eference: Tightening into the M fitting threads fter tightening by hand, tighten about /6 of a turn further using a tightening tool. (In the case of universal elbows and universal tees, etc., which have gaskets in places, tighten by an additional / turn.) 4. Connection of piping to products When connecting piping to a product, refer to its instruction manual to avoid mistakes regarding the supply port, etc. Lubrication. Lubrication ) The valve has been lubricated for life at the factory, and does not require any further lubrication. ) In the event that it is lubricated, use Class turbine oil (without additives), ISO VG. However, once lubrication is applied it must be continued, as the original lubricant may be eliminated leading to malfunction. Warning ir Supply. Use clean air. Do not use compressed air which contains chemicals, synthetic oils containing organic solvents, salts or corrosive gases, etc., as this can cause damage or malfunction.. Install air filters. Install air filters close to valves at their upstream side. filtration degree of µm or less should be selected.. Install an air dryer, after cooler, etc. ir that includes excessive condensate may cause malfunction of valves and other pneumatic equipment. To prevent this, install an air dryer or after cooler etc... If excessive carbon dust is generated, eliminate it by installing mist separators at the upstream side of valves. If excessive carbon dust is generated by the compressor, it may adhere to the inside of valves and cause malfunction. efer to SMC's "ir Cleaning Equipment" catalog for further details on compressed air quality. 0 Wiring. olarity When connecting power to a DC specification solenoid valve equipped with light/surge voltage suppressor, confirm whether or not there is polarity. If there is polarity, take note of the following points. Without C and DC light/surge suppressor: Non-polar type With DC light/surge suppressor: If a mistake is made regarding polarity, it will not be possible to switch the valve.. pplied voltage When electric power is connected to the solenoid valve, be careful to apply the proper voltage. Improper voltage may cause malfunction or coil damage.. Confirm the connections. fter completing the wiring, confirm that the connections are correct.

13 Series VKF00 ort Solenoid Valve/recautions Be sure to read before handling. Warning. Do not use valves in atmospheres of corrosive gases, chemicals, salt water, water or steam, or where there is direct contact with same.. Do not use in an explosive atmosphere.. Do not use in locations subject to vibration or impact. 4. protective cover, etc. should be used to shield valves from direct sunlight.. Shield valves from radiated heat generated by nearby heat sources. 6. Employ suitable protective measures in locations where there is contact with water droplets, oil or welding spatter, etc.. When solenoid valves are mounted in a control panel or are energized for extended periods of time, employ measures to radiate excess heat, so that temperatures remain within the valve specification range. Warning Operating Environment Maintenance. erform maintenance procedures as shown in the instruction manual. If handled improperly, malfunction or damage of machinery or equipment may occur.. emoval of equipment maintenance and supply/exhaust of compressed air When equipment is removed, first confirm that measures are in place to prevent dropping of work pieces and run-away of equipment, etc. Then cut the supply pressure and power, and exhaust all compressed air from the system using its residual pressure release function. When the equipment is to be started again after remounting or replacement, first confirm that measures are in place to prevent lurching of actuators, etc., and then confirm that the equipment is operating normally.. Low frequency operation Valves should be switched at least once every 0 days to prevent malfunction. (Use caution regarding the air supply.) 4. operation When the manual override is operated, connected equipment will be actuated. Confirm safety before operating. Maintenance. Drain flushing emove condensate from air filters regularly. (efer to specifications.). Lubrication Once lubrication is applied, it must be continued. Lubricate with class turbine oil (without additives) VG. If any other lubricant is used, malfunction or other trouble may occur. Contact SMC regarding class turbine oil (with additives) VG. How to Find the Flow ate (at air temperature of 0 C) Subsonic flow when <.9 ( + 0.0) Q = 6S ( + 0.0) Sonic flow when ( + 0.0) Q = S ( + 0.0) Q: ir flow rate [l/min(n)] S: Effective area (mm²) : ressure drop (-) [Ma] : Upstream pressure [Ma] : Downstream pressure [Ma] Correction for different air temperatures Multiply the flow rate calculated with the above formula by a coefficient from the table below. ir temperature ( C) 0 Correction coefficient

14 Series VKF00 Specific roduct recautions Be sure to read before handling. efer to pages through for safety instructions and precautions. Manual Override Operation Warning Since connected equipment will be actuated when manual override operation is performed, first confirm that conditions are safe. Non-locking push type (tool required) ø9 There are manual overrides in directions, on the top and on the side (solenoid side). By pressing either of the manual overrides in the direction of the arrow ( ) until it stops (approx. mm), it will turn ON, and it turns OFF when released. Mounting of Valves Hole dia. ø fter confirming the installation of the gaskets, securely tighten the screws to the tightening torque shown in the table below. roper tightening torque N m {kgf cm} 0.6 to 0. {6 to } Mounting screw Light/Surge Voltage Suppressor C VDC or less 4 VDC or more Without light Without light With light Without light With light With light Grommet type (G) None None None DIN terminal (D) art No. symbol recautions on connection of 4V or more DC For the grommet type, connect the positive (+) side to the red lead wire and connect the negative ( ) side to the black lead wire. For the DIN terminal, connect the positive (+) side to the connector's No. terminal and connect the negative ( ) side to the No. terminal. (See the markings on the terminal block.) For V or less DC, positive (+) and negative ( ) can be connected in either direction. Grommet type S Z S Z S Z Use of the DIN Connector Connection procedure. Loosen the holding screw, and pull the connector out of the solenoid valve terminal block.. fter removing the holding screw, insert a flat head screw driver, etc. into the notch on the bottom of the terminal block and pry it up, separating the terminal block and the housing.. Loosen the terminal screws (slotted screws) on the terminal block, insert the core of the lead wire into the terminal in accordance with the prescribed connection method, and attach securely with the terminal screws. 4. Fasten the cord by screwing in the ground nut. Cord entry changing procedure fter separating the terminal block and housing, the cord entry direction can be changed by attaching the housing in the desired direction (4 directions in 90 increments). When equipped with light, handle with care so that the light is not damaged by the cord's lead wires, etc. recautions The connector should be inserted and pulled out in a straight line without tilting diagonally. Compatible cables Cord outside diameter: ø4 to ø6. (eference) 0.mm² equivalent to JISC06, wire or wire Bushing The bushing may be damaged if the tightening torque of 0.N m is exceeded. In the event that damage does occur, be sure to replace the bushing. DIN terminal Connector part no.: VK00-- art No. for connector with light ated voltage 00VC 00VC 40VC 6VDC VDC 4VDC 4VDC ating symbol LW06 LW LD4 LD art No. VK VK VK VK VK VK VK00--- Circuit diagram for connector with light C Circuit diagram VDC or less Circuit diagram 4VDC or more Circuit diagram Bushing assembly part no. VKF00-6- Markings For C and V or less DC For 4V or more DC sets per unit are required. NL: Neon light : esistor LED: Light emitting diode : esistor D: rotective diode LED: Light emitting diode : esistor

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