Soft Start-up Valve V000/000/000/000 Series [Option] C- R- W- C R - W - Start-up valve for low speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply. W G E V F Large effective area (mm ) V000/ 0 (ody size: /) V000/ 7 (ody size: /8) / 6 (ody size: /) / (ody size: /) / (ody size: ) With supply/exhaust function by manual operation Low power consumption Connectable with modular type F.R.L. combination unit Combination with F.R.L. unit F.R.L. combination Soft start-up valve C0 C C0 C0 C0 C60 V000 V000 (Except C0-) Soft start-up valve F.R.L. combination 6
Soft Start-up Valve [Option] Note) CE compliant: G, grommet is not available. V000/000/000/000 How to Order Soft start-up valve V 0 00 0 G ody size 0 0 0 0 / /8 / /, Flow direction Left to right R Right to left Manual override : Non-locking push type (Flush) : Locking type (Tool required) CE-compliant Q CE-Compliant Note ) Note ) G, grommet is not available. C: Locking type (Lever) Thread type F N 0 0 0 0 Rc G NPT Port size / (V000 only) /8 (V000 only) / ( only) / ( only) ( only) G Option None With pressure gauge Coil rated voltat 6 7 Light/Surge voltage suppressor S Z 00 VC (0/60 Hz) 00 VC (0/60 Hz) 0 to 0 VC (0/60 Hz) 0 VC (0/60 Hz) VDC VDC 0VC (0/60 Hz) For other rated voltages, please consult with SMC. None With surge voltage suppressor (Grommet type only) With light/surge voltage suppressor (Not possible with grommet type) Electrical entry G: Grommet Note ) D: Type D DIN terminal (With connector) CE-compliant How to Order Pilot Valve ssembly SF Rated coil voltage 00 VC (0/60 Hz) 00 VC (0/60 Hz) 0 to 0 VC (0/60 Hz) 0 VC (0/60 Hz) VDC 6 VDC 7 0 VC (0/60 Hz) For other rated voltages, please consult with SMC. G 80 Soft start-up valve CE-compliant Q CE-Compliant Note ) Note ) G, grommet is not available. Flow direction Left to right R Right to left DO: Type D DIN terminal (Without connector) Y: Type Y DIN terminal (With connector) YO: Type Y DIN terminal (Without connector) Note ) The grommet type can have a surge voltage suppressor (direct coupling type lead wire), but without indicator light. Electrical entry G Grommet Note ) D Y DO YO Type D DIN terminal (With connector) Type Y DIN terminal (With connector) Type D DIN terminal (Without connector) Type Y DIN terminal (Without connector) CE-compliant Note ) The grommet type can have a surge voltage suppressor (direct coupling type lead wire), but without indicator light. 6 Manual override C Non-locking push type (Flush type) Locking type (Tool required) Locking type (Lever type) Light/Surge voltage suppressor None S With surge voltage suppressor (Grommet type only) Z With light/surge voltage suppressor(not possible with grommet type)
Soft Start-up Valve V000/000/000/000 Series Specifications Type D DIN terminal Type Y DIN terminal Model Port size Proof pressure Operating pressure range Pressure gauge port size mbient and fluid temperature Effective area (P) () (mm ) () (R) Weight (kg) Rated coil voltage llowable voltage fluctuation Coil insulation type pparent power Inrush C (Current consumption) Energized Current consumption DC Electrical entry Option specifications Pilot valve manual override Electrical specifications Piston Switching Pressure (Close Outlet pressure (MPa) 0. V000 / V000 /8 / /. MPa 0. to MPa /8 0 to 60 C () 0 0.7 7 9 0.8 6 76 0.7.60. 00, 00, 0 to 0, 0 VC (0/60 Hz), 0 VC (0/60 Hz), VDC to +0% of rated voltage Equivalent to type (0 C).6 V (0 Hz),.0 V (60 Hz). V (. W)/0 Hz,. V (. W)/60 Hz.8 W Grommet, Type D DIN terminal, Type Y DIN terminal Indicator light/surge voltage suppressor () Non-locking push type (Flush), Locking type (Tool required), Locking type (Lever) Note ) Use dry air when operating at a low temperature. Note ) The grommet type is equipped with a surge voltage suppressor (direct coupling type lead wire), but not an indicator light. 0. 0. 0. 0. Open) C- R- W- C R - W - W G E V F 0 0. 0. 0. 0. 0. 0.6 0.7 0.8 0.9.0 Inlet pressure (MPa) Symbol (P) Description Part no. Pressure range 0 0 (R) ccessory/pressure Gauge 0 Pressure gauge G6-0-0 MPa () Needle Valve Flow Rate Characteristics ir flow rate (L/min (NR)) 000 800 600 00 00 000 800 600 00 Inlet pressure 0. MPa V000 V000 00 0 0 Needle rotations 6
V000/000/000/000 Series Working Principle ON OFF (P) () 7 6 (R) Working condition Low speed supply High speed supply Normal operation Pilot valve ON Pressure conditions / PP > P / PP P PP P Working description When pilot valve w is turned ON by energization or manual override, the pilot air pushes piston e and main valve q downward and opens main valve q while R port closes simultaneously. The air from P portmoves to needle valve u, where its flow is adjusted, and flows to port. The meter-in control of needle valve u slowly moves the cylinder from to. When / PP P after the cylinder reaches, piston t fully opens and P increases rapidly as shown from C to D and becomes the same pressure as PP. Initial Operation Return Stroke Pressure stroke Pressure time chart (Meter-out control) example PP P Cylinder movement with fixed orifice PR (tmospheric pressure) Time Since piston t holds the fully open condition, during normal operation the cylinder s speed will be controlled by the usual meter-out control. C D PP (P) PP (P) Cylinder drive circuit (Meter-out control) example 0 0 0 0 (R) (R) 0 0 P () P () Quick exhaust OFF When pilot valve w is turned OFF, spring r pushes piston e and main valve q upward and opens R port while shutting off the air supply from P port. The pressure difference generated at this time lets the check valve y open and the residual pressure on the port side is quickly exhausted from R port. PP (P) 0 0 0 P () (R) 6
Soft Start-up Valve V000/000/000/000 Series Construction C- 8 ON OFF 9 6 9 R- W- (P) () 0 C 7 7 (R) 8 6 R - W - Component Parts W No. Description ody Cap Cover Material luminum die-casted luminum die-casted luminum die-casted G E Replacement Parts No. 6 7 8 9 0 6 7 8 9 Description Pilot valve assembly Piston assembly Piston assembly Main valve assembly Check valve Piston guide assembly Needle assembly Valve spring Piston spring Check spring Needle spring Type C retaining ring for shaft Type C retaining ring for hole Seal Seal O-ring Material POM, NR rass, NR (HNR) rass, NR (HNR) rass, NR (HNR) POM, NR rass, NR Steel wire Stainless steel Stainless steel Steel wire Tool steel Tool steel NR NR NR V000 P0 P0 P P07 P08 P09 P P P P G- 0-9 P0 P8 0 x 8 x Part no. V000 SF- -80 (-Q) P0 P0 P0 P0 P P P07 P07 P08 P08 P09 P09 P P P P P P P P STW- STW-8 0-0 RTW- P0 P0 P P x 9 x. x 9. x. P0 P0 P P07 P08 P09 P P P STW-0 RTW- P0 P 6. x. x V F For How to Order pilot valve assembly, refer to page 6. 6
ON V000/000/000/000 Series Dimensions Grommet: V 00- - G, GS DIN terminal: V 00- - D, DZ DIN terminal for European use: V 00- - Y, YZ I G 00 mm (Lead wire length) Manual override (Locking lever type) L K G M pplicable cab tire cord O.D.: ø6, ø8 Manual override (Locking lever type) With light/surge voltage suppressor Pressure gauge mounting bore /8 Port size ON OFF OFF Indicator light P N ø7 Q C H P Q H C ø7 R P x R 6.8 E Pressure gauge mounting bore /8 R P x R 6.8 E D D - + SMC MDE IN JPN - + SMC MDE IN JPN Model V000-0- G V000-0- GS V000-0- D V000-0- DZ V000-0- Y V000-0- YZ V000-0- G V000-0- GS V000-0- D V000-0- DZ V000-0- Y V000-0- YZ - 0- G - 0- GS - 0- D - 0- DZ - 0- Y - 0- YZ - 0- G - 0- GS - 0- D - 0- DZ - 0- Y - 0- YZ Port size / / / /8 /8 /8 / / / /, /, /, C D E G H I 66 0 66 66 76 6 76 6 76 6 98 7 7 98 7 7 98 7 7 8 9 8 7 9 8 7 9 9 9 9 0 0 0 8 8 8 7 7 7 8 8 8 7 7 7 77 77 77 0 0 0 7. K L M N P Q R 9 6. 6 80. 67. 0. 8. 7. 9 9 9... 0. 66. 00 8 7. 8 7. 8. 6 70.. 8 7. 87. 0. 6. 78. 7 9. 6 7 8. 7 99. 0. 0 7 90 0 6 0 07 0 6 9 0 0 6 M x 0.7 Depth. M x 0.7 Depth. M x 0.7 Depth. M x 0.8 Depth M x 0.8 Depth M x 0.8 Depth M6 x Depth 6 M6 x Depth 6 M6 x Depth 6 M6 x Depth 7. M6 x Depth 7. M6 x Depth 7. 66
Soft Start-up Valve V000/000/000/000 Series Connecting Spacer for Modular Type F.R.L. Unit Select one of the spacers below when connecting to an F.R.L. combination unit (C0 to C60). (Spacers must be ordered separately.) Spacer Spacer with bracket C- R- W- C R - W - W Y00 Y00 Y00T Y00T G E V Model Y00 Y00 Y00 Y600 pplicable model V000 V000 Model Y00T Y00T Y00T Y600T pplicable model V000 V000 F 67
V000/000/000/000 Series Specific Product Precautions e sure to read this before handling the products. Refer to back page 0 for Safety Instructions and pages 87 to 9 for F.R.L. Precautions. on Design. ctuator drive When using solenoid valve or actuator in the outlet side of this product, implement appropriate measures to prevent potential danger caused by actuator operation.. Holding pressure Since the valve might have slight interal leakage, it is not suitable for holding pressure in a tank or another vessel for a long period of time.. Maintenance space llow the sufficient space for maintenance and inspection. 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. (Refer to specifications.) Please contact SMC if using for other fluids than compressed air.. Extended periods of continuous energization Please contact SMC if valves will be continuously energized for extended periods of time.. Operation of closed center solenoid valves Even if this product is used for closed center solenoid valves or actuator with a load factor of more then 0%, jumping (stick-slip phenomenon) cannot be prevented.. Using a regulator in the outlet side When mounting a regulator in the outlet side ( port side), use a residual pressure relief regulator (RK to 0K) or a check type regulator. With a standard regulator (R0 to 60), the outlet side pressure may not be released when this valve is exhausted.. Operation of solenoid valves in the outlet side To operate solenoid valves mounted on this product s outlet side ( port side), first confirm that the outlet side s pressure (P) has increased to become equal to the inlet side s pressure (PP). 6. Operation The residual pressure release function of this product is for emergency use only; therefore, avoid the operation in the same manner as ordinary port valves. 7. Using a lubricator If mounting a lubricator, mount it on the inlet side (P port side), of this product. If mounted on the outlet side ( port side), back flow of oil will occur and may spurt out of the valve s R port. 8. Operation for air blowing This product cannot be operated for air blowing due to the mechanism that switches the main valve to be fully open after the outlet side s pressure increases to approximately / of the inlet side. Selection. Voltage leakage Particularly when using a C-R element (surge voltage suppressor) for protection of the switching element, use cation that leakage voltage will increase due to leakage current flowing through the C-R element, etc. Power supply C coil is 0% or less of rated voltage. DC coil is % or less of rated voltage.. Low temperature operation lthough the valve can be operated at temperature as low as 0 C, measures should be taken to avoid solidifying or freezing drainage and moisture, etc. Switching element OFF C R Leakage current Mounting. If air leakage increases or equipment does not operate properly, stop operation. fter mounting or maintenance, etc., connect the compressed air and power supplies, and perform appropriate function and leakage tests to confirm that the unit is mounted properly.. Operation manual Mount and operate the product after reading the manual carefully and understanding its contents. lso keep the manual in a place where it can be referred to as necessary.. Painting and coating s or specifications printed or labeled on a product should not be erased, removed or covered up. Furthermore, please contact SMC before painting the resin parts, as this may cause adverse effects depending on the solvent. djustment. To perform the initial speed adjustment of a outlet side actuator, supply air from this valve s inlet side and turn ON the pilot valve. Then, rotate the needle counterclockwise from the fully closed position. Leakage voltage Valve 68
V000/000/000/000 Series Specific Product Precautions e sure to read this before handling the products. Refer to back page 0 for Safety Instructions and pages 87 to 9 for F.R.L. Precautions. Connection threads Rc / Rc /8 Rc / Rc / Rc Piping. Preparation before piping efore piping is connected, it should be thoroughly blown out by air (flushed) or washed to eliminate cutting chips, cutting oil, and other debris from the pipe inside.. Winding of sealant tape When screwing piping or fittings into ports, ensure that chips from the pipe threads or sealing material do not enter the piping. lso, if sealant tape is used, leave. to thread ridges exposed at the end of the threads. Winding direction Expose approx. threads Sealant tape. Tighten threads with the proper tightening torque. When screwing fittings into valves, tighten with the torques given below. Tightening Torque when Piping Model V000 V000 Proper tightening torque (N m) to to 8 to 0 8 to 0 6 to 8. Piping to products When piping to products, avoid making an error of supply port, etc., by referring to the operation manuals.. F.R.L. module combination When connecting to a modular F.R.L. combinations (C0 to 60), select one of the spacers, which are included. (Refer to page 67 for details.) However, modular combinations with C0- are not possible. Furthermore, connect soft start-up valves to the outlet side of the F.R.L. combination. 6. Inlet side piping conditions The nominal size of the piping material s or equipment s bore should be equal to or larger than the soft start-up valve s port size. The composite effective area of the inlet side s (P port side s) piping or equipment should be equal to or larger than the values below. Composite effective area (mm ) 0 When the piping is restricted or the supply pressure is insufficient, the main valve will not switch and air leakage may occur from the R port. Light/Surge Voltage Suppressor Voltage C and 00 VDC VDC or less Terminal no. + ( ) With indicator light Terminal no. (+) With indicator light Electrical +( ) SOL. circuit SOL. (+) Varistor Terminal no. ( ) Electrical Connection The DIN terminal is no polarity (+, ). DIN terminal Lubrication. The valve has been lubricated for life at the factory, and does not require any further lubrication.. Use turbine oil Class, ISO VG (with no additives), if lubricated. esides, if the lubrication is suspended halfway, the original lubricant will be lost and may result in a malfunction. e sure to keep lubricating continuously. Note) Refer to SMC s website for details about each manufacturer s brand name of class turbine oil (no additive) ISO VG. dditionally, please contact SMC for details about class turbine oil (with additives) ISO VG. Varistor Terminal no. (+) Note) There is no polarity (+ or ) Type G: Lead wire comes directly from the solenoid part. Connect it with the power source. Grommet with DC voltage surge voltage suppressor has polarity. Connect red lead wire to + (positive) side and black to (negative) side. Surge voltage suppressor DC C Diode Red + lack Varistor C- R- W- C R - W - W G E V F 69
V000/000/000/000 Series Specific Product Precautions e sure to read this before handling the products. Refer to back page 0 for Safety Instructions and pages 87 to 9 for F.R.L. Precautions. 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.. Implement countermeasures by installing aftercooler or air dryer, or water separator, etc. The air including excess drain may result in a malfunction of v a l v e s a n d o t h e r p n e u m a t i c e q u i p m e n t. I m p l e m e n t countermeasures by installing after-cooler or air dryer, or water separator, etc. Operating Environment. Do not use valves in such environments where corrosive gases, chemicals, or brine or water or steam is airborne, or where valves can be directly exposed to any of those.. Do not use in an explosive environment.. Do not use in locations influenced by vibrations or impacts.. protective cover, etc., should be used to shield valves from direct sunlight.. Shield valves from radiated heat generated by nearby heat sources. 6. Take suitable protective measures in locations where there are contacts with water droplets, oil, or welding spatter, etc. 7. In a dusty environment or when valve switching noise is intrusive, install a silencer in the R port to prevent dust from entering, and to reduce noise. Maintenance. Perform maintenance and inspection as shown in the operation manual. If handled improperly, damage may occur in machine or equipment or an operational error may result in.. Equipment removal and supply/exhaust of compressed air When equipment is removed, first confirm that measures are implemented to prevent dropping of workpiece and runaway of equipment, etc. Then cut the supply pressure and power, and exhaust all compressed air from the system using its residual pressure release function.. Low frequency operation Valves should be switched at least once every 0 days to prevent malfunction. (Use caution regarding the air supply.). Manual override operation When the manual override is operated, connected equipment will be actuated. Confirm the safety before operating.. Drain removal Remove drain from air filters periodically. How to Find the Flow Rate Choke flow: (P + 0.)/(P + 0.) 0. Q = 0 x S x (P + 0.) x 9 7 + t Subsonic flow: when (P + 0.)/(P + 0.) > 0. Q = 0 x S x (P P)(P + 0.) x Q: ir flow rate [L/min (NR)] S: Effective area (mm ) P: Inlet pressure [MPa] P: Outlet pressure [MPa] t: ir temperature [ C] (t air temperature of 0 C) 9 7 + t Note ) Formulas above are applied to pneumatics only. 660