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Large Size 5-Port Solenoid Valve, VP4□50/4□70 Series Elastic Body Seal (VP4350-045G)

Large Size 5-Port Solenoid Valve, VP4□50/4□70 Series Elastic Body Seal VP4350-045G

- Large Size 5-Port Solenoid Valve, VP4□50/4□70 Series Elastic Body Seal from SMC.
- Solenoid valve for driving large cylinders.
- Manifold model: VVP45, VVP46
- This solenoid valve requires lubrication. Use turbine oil Class 1 (ISO VG32).
- Operating pressure range is 0.2 to 0.9 MPa.
- Operating ambient and fluid temperature is 0 to 60 °C (No freezing).
- Pipe port type can be selected 4 types, Rc, NPT, NPTF or G.

(i)Caution

  • Product images may be representative. Refer to the manufacturer's catalog for details.

PDF

Part Number

Configured Part Number is shown.

VP4350-045G

Large Size, 5-Port Solenoid Valve, VP4□50/4□70 Series, Rubber Seal Specifications

VP4□50/4□70 Series external appearance

VP4□50/4□70 Series external appearance

Usable FluidsAir
Operating Pressure Range MPa0.2 to 0.9
Ambient Temperature and Operating Fluid Temperature °C0 to 60 (no freezing)
Maximum Operating Frequency Hz3
*1: LubricationRequired (Type 1 turbine oil, ISO VG32 equivalent)
Manual OperationYes (non-locking)
Mounting OrientationFree
*2: Impact Resistance / Vibration Resistance: m/s2150/50
Standard accessoriesSilencer for pilot EXH (AN101-01)

*1: The solenoid valve is a lubrication type. Use an equivalent class 1 turbine oil (ISO VG32).
*2: Impact resistance: No malfunctions after testing using a drop-type impact tester under the following conditions: in the axial direction and at a right angle to the main valve and armature in both energized and non-energized states (once for each condition state). (Initial value)
Vibration resistance: No malfunction occurred in 1 sweep test between 45 and 1,000 Hz. The test was performed in both energized and de-energized states in the axial and right angle directions of the main valve/armature. (Initial value)

Solenoid Specifications

Electrical EntryStandardGrommet (G)
Conduit terminal (T)
DIN terminal (D)
Semi-standardConduit terminal with indicator light (TL)
DIN terminal with indicator light (DL)
Coil rated voltage (V)AC (50/60 Hz)100, 200, 110, 220, 240
DC12, 24
Allowable Voltage Fluctuation-15% to +10% of rated voltage
*Apparent power (VA)ACStarting73 (50 Hz), 58 (60 Hz)
Holding28 (50 Hz), 17 (60 Hz)
*Power consumption (W)DC12

*At rated voltage

Response time*

ModelVP4150VP4170VP4250VP4270VP4350VP4450
Response Time ms (at 0.5 MPa)ACON30 or less40 or less30 or less30 or less30 or less30 or less
OFF50 or less65 or less30 or less30 or less30 or less30 or less
DCON40 or less55 or less40 or less45 or less40 or less40 or less
OFF40 or less55 or less40 or less45 or less30 or less30 or less

*Based on JIS B8419:2010 dynamic performance testing (Coil temperature 20°C, at rated voltage, without surge voltage suppressor)

Structure Drawing

2-position single structure drawing / connection drawing

2-position single structure drawing / connection drawing

2-position double structure drawing / connection drawing

2-position double structure drawing / connection drawing

3-position closed center / exhaust center structure drawing / connection drawing

3-position closed center / exhaust center structure drawing / connection drawing

NumberPart nameMaterialNote
1BodyAluminum alloyPlatinum silver
2PlateAluminum alloyPlatinum silver
3CapAluminum alloyPlatinum silver
4SpacerAluminum alloyPlatinum silver
5SpoolStainless steel, aluminum alloy-
6Sleeve2-position: Aluminum alloy
3-position: Brass
-
7Piston2-position: Resin
3-position: Stainless steel
-
8Center sleeveResin-
9Side poppetBrass, NBR-
NumberPart nameNote
10Sub-plate3/8VP4□50Aluminum alloy
Part numbers* are the same symbol as the notation method for the thread type.
1/2
3/4
1
1 1/4VP4□70
1 1/2
11GasketVP4□50-
VP4□70
Hexagon Socket Head BoltVP4□50Valve mounting screw. Model for VP4□70 requires a separate spring washer.
VP4□70
12Pilot Valve AssemblySee the manufacturer's catalog (p. 353) for the pilot valve model number notation.

Drawings / VP4150

 

(Unit: mm)

 

Grommet: VP4150-□□G-□ dimensional drawings

Grommet: VP4150-□□G-□ dimensional drawings

*Dimensions within parentheses are for port sizes 3/4 and 1

 

(Unit: mm)

 

Conduit terminal: VP4150-□□T-□ dimensional drawing

Conduit terminal: VP4150-□□T-□ dimensional drawing

*Dimensions within parentheses are for port sizes 3/4 and 1

 

(Unit: mm)

 

DIN terminal: VP4150-□□D-□ dimensional drawing

DIN terminal: VP4150-□□D-□ dimensional drawing

*Dimensions within parentheses are for port sizes 3/4 and 1

Drawings / VP4250/VP4350/VP4450

 

(Unit: mm)

 

Grommet: VP4250-□□G-□/VP4350-□□G-□/VP4450-□□G-□ dimensional drawings

Grommet: VP4250-□□G-□/VP4350-□□G-□/VP4450-□□G-□ dimensional drawings

*Dimensions within parentheses are for port sizes 3/4 and 1

 

(Unit: mm)

 

Conduit terminal: VP4250-□□T-□/VP4350-□□T-□/VP4450-□□T-□ dimensional drawing

Conduit terminal: VP4250-□□T-□/VP4350-□□T-□/VP4450-□□T-□ dimensional drawing

*Dimensions within parentheses are for port sizes 3/4 and 1

 

(Unit: mm)

 

DIN terminal: VP4250-□□D-□/VP4350-□□D-□/VP4450-□□D-□ dimensional drawing

DIN terminal: VP4250-□□D-□/VP4350-□□D-□/VP4450-□□D-□ dimensional drawing

*Dimensions within parentheses are for port sizes 3/4 and 1

Precautions

  1. *1Piping: Pipe the P port so that supply air pressure remains above the operating pressure while operating. If throttling the air flow of the P port or opening the A/B ports in the atmosphere (or opening in almost the same conditions), pressure drops during valve operation can result in valve malfunctions.
  2. *2Air quality: Install an air filter and a lubricator on the upstream side.
  3. *3Lubrication: This solenoid valve requires lubrication. Use turbine oil Class 1 (ISO VG32). Contact the manufacturer support center regarding brands from each company.
  4. *4Operating environment: In dusty environments, install a silencer to EA/EB/Pilot EXH ports, etc., to prevent dust from entering.
  5. *5Operation in low temperatures: If operating in low temperatures, the external pilot type solenoid valve is recommended. 6 VP435□ (3-position closed center type): Be aware that this valve is constructed so that pressure in the cylinder will be discharged via the P port (causing the cylinder to move) if supply pressure to the P port is discharged or decreased when the cylinder is in an intermediate stop state.
  6. *6How to calculate flow rate: See the manufacturer's catalog for how to calculate flow rate.
  7. *7See the manufacturer's catalog for information other than that above.
Part Number
VP4350-045G
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplication Mounting Orientation Number of Solenoids Switching Type Status at Power Off Voltage Pipe Port Type Plumbing Thread Nominal CV Value Lead wire electrical entry Piping specifications Body size

SGD 1,014.77

1 Piece(s) 32 Day(s) Unit for Manifold MountingManifold Base-3-Position Closed CenterSelf-Recovery (Spring Return)DC24V[Rc (R)] Rc1/24.7GrommetSide ported3/4 standard

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Basic Information

Type Solenoid Valves Number of Ports 5-Port Valve Specifications Standard
Plumbing Sub-Base Plumbing Driving Type Pilot Type Spool Seal Type Soft Seal
Pressure Rating(MPa) 02 to 0.9 Pilot Air Supply Internal Manual Switch Non-Locking

Please check the type/dimensions/specifications of the part VP4350-045G in the Large Size 5-Port Solenoid Valve, VP4□50/4□70 Series Elastic Body Seal series.

Similar Part Numbers

Part Number
VP4150-031G
VP4150-031G-N
VP4150-031T
VP4350-045G-F
VP4350-045T
VP4350-045TL
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipApplication Mounting Orientation Number of Solenoids Switching Type Status at Power Off Voltage Pipe Port Type Plumbing Thread Nominal CV Value Lead wire electrical entry Piping specifications Body size

SGD 507.15

1 Piece(s) 32 Day(s) Unit for Manifold MountingManifold Base[Single] Single2-Position Normally OpenSelf-Recovery (Pressure Differential Return)AC100V[Rc (R)] Rc3/83.6GrommetSide ported3/4 standard

-

1 Piece(s) Quote Unit for Manifold MountingManifold Base[Single] Single2-Position Normally OpenSelf-Recovery (Pressure Differential Return)AC100VNPT3/83.6GrommetSide ported3/4 standard

SGD 539.35

1 Piece(s) 32 Day(s) Unit for Manifold MountingManifold Base[Single] Single2-Position Normally OpenSelf-Recovery (Pressure Differential Return)AC100V[Rc (R)] Rc3/83.6Conduit terminalSide ported3/4 standard

SGD 1,024.33

1 Piece(s) 32 Day(s) Unit for Manifold MountingManifold Base-3-Position Closed CenterSelf-Recovery (Spring Return)DC24VG1/24.7GrommetSide ported3/4 standard

-

1 Piece(s) Quote Unit for Manifold MountingManifold Base-3-Position Closed CenterSelf-Recovery (Spring Return)DC24V[Rc (R)] Rc1/24.7Conduit terminalSide ported3/4 standard

-

1 Piece(s) Quote Unit for Manifold MountingManifold Base-3-Position Closed CenterSelf-Recovery (Spring Return)DC24V[Rc (R)] Rc1/24.7Conduit terminal with indicator lightSide ported3/4 standard

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