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Caution
thận trọng
- 3‑Port Solenoid Valve Direct Operated Poppet Type VT317 Series from SMC.
- Direct operated solenoid valve.
- Suitable for Use in Vacuum Applications (-101.2kPa).
- Pipe port type can be selected 4 types, Rc, NPT, NPTF or G.
- Large Flow Capacity, yet Compact Size.
- 1 Valve, 6 Functions, Selective porting can provide 6 valve functions, such as N.C. valve, N.O. valve, Divider valve, Selector valve etc.
- Operating pressure range is from 0 to 0.9MPa
VT317 Series, rubber seal external appearance
VT317 Series Rubber Seal JIS symbol
Surge voltage suppressor mounting part (for G)
Switching Method | Direct operation type 2-position single solenoid | ||
---|---|---|---|
Usable Fluids | Air | ||
Operating Pressure Range | 0 to 0.9 MPa | ||
Ambient Temperature and Operating Fluid Temperature | -10 to +50°C (no freezing.) | ||
Response time*1 | 30 ms or less (at 0.5 MPa) | ||
Maximum Operating Frequency | 10 Hz | ||
Lubrication | Not required (Use turbine oil class 1 ISO VG32, if lubricated) | ||
Manual Operation | Non-locking, push type | ||
Mounting Orientation | Free | ||
Impact resistance / Vibration resistance*2 | 150/50 m/s2 | ||
Enclosure | Dust-proof | ||
Electrical Entry | Grommet, conduit Conduit terminal, DIN terminal | ||
Coil rated voltage (V) | AC (50/60 Hz) | 100, 200, 110, 220, 240 | |
DC | 24, 12 | ||
Allowable Voltage Fluctuation | -15% to +10% of rated voltage | ||
Apparent power*3 | AC | Starting | 19 VA (50 Hz), 16 VA (60 Hz) |
Holding | 11 VA (50 Hz), 7 VA (60 Hz) | ||
Power consumption*3 | DC | Without indicator light: 6 W, With indicator light: 6.3 W | |
Light and Surge Voltage Suppressor (Not available for the grommet type.) | AC | Varistor, neon bulb | |
DC | Varistor, LED: 100 V or more is neon bulb |
*1: Based on JIS B 8419:2010 dynamic performance test. (Coil temperature of 20°C, at rated voltage, with no surge voltage suppressor)
*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)
*3: When rated voltage is applied.
Valve type | Flow Rate Characteristics | Weight | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1→2 (P→A) | 2→3 (A→R) | 3→2 (R→A) | 2→1 (A→P) | ||||||||||
C (dm3/(s·bar)) | b | Cv | C (dm3/(s·bar)) | b | Cv | C (dm3/(s·bar)) | b | Cv | C (dm3/(s·bar)) | b | Cv | Grommet | |
VT317 | 2.4 | 0.26 | 0.62 | 2.6 | 0.34 | 0.67 | 2.8 | 0.25 | 0.67 | 2.5 | 0.37 | 0.66 | 0.29 kg |
VT317V (Vacuum specification) | |||||||||||||
VT317E (Continuous duty type) |
*Value for valve single unit. This will differ for the manifold. See manifold specifications in the manufacturer's catalog for details.
Structure drawing when not energized
The spool valve (2) is pushed upward with the reaction force of the spring (3), sealing port (P) while port (A) and port (R) are opened.
Structure drawing when energized
The armature assembly (5) is attracted to the fixed core (6), pushing down the spool valve (2) with the push rod (7). As a result, port (R) is sealed while port (P) and port (A) are opened. At this time, a gap is formed between the armature assembly (5) and the fixed core (6), but the magnetic attraction of the coil overcomes the spring force inside the armature assembly (5), causing the armature assembly (5) to be pulled into close contact with the fixed core (6).
Number | Part name | Material | Note |
---|---|---|---|
1 | Body | Die-cast aluminum | Platinum silver coated |
2 | Spool Valve | Aluminum, NBR | - |
(Unit: mm)
Grommet: VT317-□G dimensional drawing
*Lead wire length 600 mm (VT317-□H) also available.
(Unit: mm)
Conduit: VT317-□C dimensional drawings
(Unit: mm)
Conduit terminal: VT317-□T dimensional drawings
(Unit: mm)
DIN terminal: VT317-□D dimensional drawings
VT317 type manifold external appearance
*Pictures show representational models. This product is the valve unit only. The manifold is not included.
Manifold specifications
Exhaust port | Connecting part (direction) / Port size | |||
---|---|---|---|---|
Symbol | Format | P | A | R |
1 | Common* | Base (side) | Base (side) | Base (side) |
1/4 (3/8) | 1/4 | 1/4 (3/8) | ||
3 | Standalone | Base (side) | Base (side) | Base (side) |
1/4 | 1/4 | 1/4 |
*In the case of the common exhaust type, The P and R ports can be made 3/8 by mounting an attachment.
Valve type | Flow Rate Characteristics | Weight | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1→2 (P→A) | 2→3 (A→R) | 3→2 (R→A) | 2→1 (A→P) | ||||||||||
C (dm3/(s·bar)) | b | Cv | C (dm3/(s·bar)) | b | Cv | C (dm3/(s·bar)) | b | Cv | C (dm3/(s·bar)) | b | Cv | Grommet | |
VO317 | 2.0 | 0.11 | 0.47 | 2.2 | 0.12 | 0.49 | 2.0 | 0.14 | 0.45 | 2.1 | 0.14 | 0.48 | 0.32 kg |
VO317V (Vacuum specification) | |||||||||||||
VO317E (Continuous duty type) |
*See the manufacturer's catalog for information other than that above.
Part Number |
---|
VT317E-7GS-02 |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | Application | Mounting Orientation | Specifications | Switching Type | Voltage | Pipe Port Type | Plumbing Thread Nominal | Plumbing | Lead wire electrical entry | Indicator light / Surge voltage suppressor | CE compliant | Valve options |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | - | Single Use | Direct | Standard | 2-Position Normally Open | AC240V | [Rc (R)] Rc | 1/4 | Direct Plumbing | Grommet / Lead wire length: 300 mm | With surge voltage suppressor | None | Continuous duty type |
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Type | Solenoid Valves | Number of Ports | 3-Port Valve | Number of Solenoids | Single |
---|---|---|---|---|---|
Status at Power Off | Self-Recovery (Spring Return) | Driving Type | Linear Motion Poppet | CV Value | 0.62 |
Seal Type | Soft Seal | Pressure Rating(MPa) | 0 to 0.9 | Pilot Air Supply | Internal |
Manual Switch | Not Provided |
Please check the type/dimensions/specifications of the part VT317E-7GS-02 in the 3‑Port Solenoid Valve Direct Operated Poppet Type VT317 Series series.Vui lòng kiểm tra kiểu/kích thước/thông số kỹ thuật của phần VT317E-7GS-02 trong chuỗi 3‑Port Solenoid Valve Direct Operated Poppet Type VT317 Series.
Part Number |
---|
VO317-1D-Q |
VO317-1DS |
VO317-1DS-Q |
VT317E-7GS-02N |
VT317V-1C-02 |
VT317V-1CS-02 |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | Application | Mounting Orientation | Specifications | Switching Type | Voltage | Pipe Port Type | Plumbing Thread Nominal | Plumbing | Lead wire electrical entry | Indicator light / Surge voltage suppressor | CE compliant | Valve options |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | - | Unit for Manifold Mounting | Manifold Base | Standard | 2-Position Normally Open | AC100V | - | - | Sub-Base Plumbing | DIN terminal | None | CE compliant product | Standard type | ||
- | 1 Piece(s) | Quote | - | Unit for Manifold Mounting | Manifold Base | Standard | 2-Position Normally Open | AC100V | - | - | Sub-Base Plumbing | DIN terminal | With surge voltage suppressor | None | Standard type | ||
- | 1 Piece(s) | Quote | - | Unit for Manifold Mounting | Manifold Base | Standard | 2-Position Normally Open | AC100V | - | - | Sub-Base Plumbing | DIN terminal | With surge voltage suppressor | CE compliant product | Standard type | ||
- | 1 Piece(s) | Quote | - | Single Use | Direct | Standard | 2-Position Normally Open | AC240V | NPT | 1/4 | Direct Plumbing | Grommet / Lead wire length: 300 mm | With surge voltage suppressor | None | Continuous duty type | ||
- | 1 Piece(s) | Quote | - | Single Use | Direct | Standard | 2-Position Normally Open | AC100V | [Rc (R)] Rc | 1/4 | Direct Plumbing | Conduit | None | None | Vacuum specification | ||
- | 1 Piece(s) | Quote | - | Single Use | Direct | Standard | 2-Position Normally Open | AC100V | [Rc (R)] Rc | 1/4 | Direct Plumbing | Conduit | With surge voltage suppressor | None | Vacuum specification |
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