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.