3-Port Solenoid Valve, Poppet Type, Rubber Seal, VT315 Series
Caution
- Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details. - Product images may be representative. Refer to the manufacturer's catalog for details.
Product Description
Solenoid valve that can be used in vacuum.
[Features]
· Compact yet with a large valve capacity
· Six valve functions in 1 valve
· Possible to use in vacuum applications
・ Valve specifications: Standard, vacuum, long-term energized type
・ Manual operation: Non-lock type, lock type (Tools required)
・ Elastic body seal
3-Port Poppet Type VT315 Series Specifications
VT315 Series external appearance
| Switching Method | Direct operation type 2-position single solenoid |
|---|---|
| Usable Fluids | Air |
| Operating Pressure Range | 0 to 1.0 MPa |
| Ambient Temperature and Operating Fluid Temperature | -5 to +60°C (no freezing) |
| Maximum Operating Frequency | 10 Hz |
| *1: Response Time | 30 ms or less (at 0.5 MPa) |
| Lubrication | Not required (Use turbine oil class 1 ISO VG32, if lubricated) |
| Manual Operation | Non-locking, push type |
| *2 Impact Resistance / Vibration Resistance | 150/50 m/s2 |
| Enclosure | Dust-proof |
*1: Based on JIS B 8374-1981 dynamic performance test. (Coil temperature of 20°C, at rated voltage, with no surge voltage suppressor)
*2: Impact resistance: No malfunction occurred when tested using a drop tester. The test was performed once for each condition, in both energized and de-energized states, in the axial and right angle directions of the main valve/armature. (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 Specification Table
| Electrical Entry | Grommet, conduit, DIN terminal, conduit terminal | |||
|---|---|---|---|---|
| Coil Rated Voltage | 100 V AC, 200 V 50/60 Hz, 24 V DC | |||
| Allowable Voltage Fluctuation | -15% to +10% of rated voltage | |||
| *3:Apparent power | AC | Starting | 50 Hz | 36 VA |
| 60 Hz | 28 VA | |||
| Holding | 50 Hz | 20 VA | ||
| 60 Hz | 16 VA | |||
| *3:Power consumption | DC | 6 to 7 W | ||
*3: When rated voltage is applied
Structure Drawing
When not energized
Operation description / When not energized
The spool valve (3) is pushed upward with the reaction force of the spring and (1) is sealed while (2) and (3) are opened.
Air flow direction: (1) ⇔ block, (2) ⇔ (3)
When energized
Operation description / When energized
The armature (6) is attracted to the pole piece (5), pushing down the spool valve (3) with the push rod (7). As a result, (3) is sealed while (1) and (2) are opened. At this time, a gap is formed between the armature (6) and the pole piece (5), but the pole piece (5) is attracted to the armature (6) and the two stick together.
Air flow direction: (1) ⇔ (2), (3) ⇔ block
| Number | Part name | Material | Note |
|---|---|---|---|
| 1 | Body | Die-cast aluminum | Platinum silver |
| 2 | Cover | Steel | Platinum silver |
| 3 | Spool Valve | Aluminum, NBR | - |
Outline dimensional drawing
(Unit: mm)
Grommet (G) dimensional drawing
*Lead wire length 600 mm (VT315-□H) also available.
(Unit: mm)
Conduit terminal (T) dimensional drawing
(Unit: mm)
Conduit (C) dimensional drawing
(Unit: mm)
DIN terminal (D) dimensional drawings
(Unit: mm)
DIN terminal with indicator light (DL) dimensional drawing
(Unit: mm)
Locking type with manual override dimensional drawing
Precautions
- *Product images may be representative images.
- *See the SMC catalog for product information other than that detailed above.