Product Features
- Guide type optional: internal pilot or external pilot.
- Sliding column structure with excellent sealing performance and quick response.
- Three-position solenoid valve offers three optional central functions.
- Double-head two-position solenoid valve supports memory function.
- Inner bore is processed with special technology to reduce friction, lower starting air pressure, and extend service life.
- Lubrication is not required.
- Compatible with integrated manifold for space-saving installation.
- Equipped with manual device for easy installation and debugging.
- Available in various standard voltage levels.
Specifications
| Model | 4V310-08 4V320-08 |
4V330C-08 4V330E-08 4V330P-08 |
4V310-10 4V320-10 |
4V330C-10 4V330E-10 4V330P-10 |
|---|---|---|---|---|
| Working Medium | Filtered air (40 μm or finer) | |||
| Actuation Type | Internal pilot or external pilot | |||
| Port Size [Note 1] |
In = Out = Exhaust = PT1/4 | In = Out = PT1/4, Exhaust = PT1/4 | In = Out = PT3/8, Exhaust = PT1/4 | In = Out = PT3/8, Exhaust = PT1/4 |
| Effective Area (Cv) [Note 4] |
4V310-10, 4V320-10: 28.0mm² (Cv = 1.65) |
4V330C-10: 21.3mm² (Cv = 1.25) |
4V310-10, 4V320-10: 28.0mm² (Cv = 1.65) |
4V330C-10: 21.3mm² (Cv = 1.25) |
| Position & Ports | 5/2 way | 5/3 way | 5/2 way | 5/3 way |
| Operating Pressure Range | 0.15–0.8 MPa (21–114 psi) | |||
| Max Pressure Resistance | 1.2 MPa (175 psi) | |||
| Operating Temperature | –20 to 70°C | |||
| Body Material | Aluminum alloy | |||
| Lubrication [Note 2] |
Not required | |||
| Max Actuation Frequency [Note 3] |
4 cycles/sec | 3 cycles/sec | 4 cycles/sec | 3 cycles/sec |
| Weight (g) |
4V310-08: 400g 4V320-08: 400g |
450g |
4V310-10: 400g 4V320-10: 400g |
450g |
Notes:
- [Note 1] Port thread type can be G-thread or NPT optional.
- [Note 2] If lubrication is necessary, use ISO VG32 or equivalent. Once started, do not stop lubrication.
- [Note 3] Maximum actuation frequency is based on unloaded state.
- [Note 4] Effective area and Cv value are measured based on standard flow rate testing.
Electrical Specifications
| Item | AC220V | AC110V | AC24V | DC24V | DC12V |
|---|---|---|---|---|---|
| Rated Voltage | AC220V | AC110V | AC24V | DC24V | DC12V |
| Voltage Range | AC: ±15%, DC: ±10% | ||||
| Power Consumption | 4.5VA | 4.5VA | 5.0VA | 3.0W | 2.5W |
| Protection Level | IP65 (DIN40050) | ||||
| Insulation Class | Class B | ||||
| Wiring Type | DIN connector or lead wire type | ||||
| Excitation Time | ≤ 0.05 seconds | ||||
Product Ordering Code
Example: 4V310-08A□□-W
| No. | Code | Description |
|---|---|---|
| ① | 4V | 5-port 2-position / 5-port 3-position solenoid valve |
| ② | 3 | 300 Series |
| ③ |
10 20 30C 30E 30P |
10: 2-position, single solenoid 20: 2-position, double solenoid 30C: 3-position, closed center 30E: 3-position, exhaust center 30P: 3-position, pressure center |
| ④ |
08 10 |
08: 1/4" port 10: 3/8" port |
| ⑤ |
A B C E F |
A: AC220V B: DC24V C: AC110V E: AC24V F: DC12V |
| ⑥ |
(blank) I |
(blank): DIN connector I: Lead wire type *Lead wire length: 0.5m |
| ⑦ |
(blank) G T |
(blank): PT thread G: G thread T: NPT thread |
| ⑧ |
(blank) -W |
(blank): Internal pilot W: External pilot (with M5 external pilot port) |
Note: For lead wire type, standard cable length is 0.5m.
For base plate specifications and ordering methods, please refer to page P82.