6-9-p0027-0080-vx21_en.pdf - 第3页
I N D E X Direct Operated 2 P or t Solenoid V alve VX21 /22/23 Series Single Unit/Manifold: Specifications ...................................... 30 Common Specifications .................................................…
Full-wave rectifier type (AC specification: Insulation type Class B/H)Full-wave rectifier type (AC specification: Insulation type Class B/H)
Improved OFF response
Specially constructed to improve the OFF response
when operated with a higher viscosity fluid such as oil.
Improved durability
Service life is extended by the special construction.
(compared with current shading coil)
Reduced buzz noise
Rectified to DC by the full-wave rectifier, resulting in a
buzz noise reduction.
Reduced apparent power ∗ Class B, N.C. valve
10 VA
→
7 VA (Size 1) 20 VA
→
9.5 VA (Size 2)
32 VA
→
12 VA (Size 3)
Low-noise construction
Specially constructed to reduce the metal noise
during operation.
Body
size
Orifice diameter
Model
VX2
1
4
VX2
2
5
VX2
3
6
Port size
1/8, 1/4
One-touch fitting: ø6, ø8
1/4, 3/8
One-touch fitting: ø8, ø10
1/4, 3/8, 1/2
One-touch fitting: ø10, ø12
2 mmø
—
—
3 mmø
—
—
5 mmø
—
—
7 mmø
—
—
8 mmø
—
—
10 mmø
Note)
—
—
4 mmø
—
—
Note) N.C. only
Applicable fluid
∗1
Model
VX20
VX24
VX22
VX23
VX25
∗ Can be used with
heated water.
∗1 For details, refer to pages 73 and 74. ∗2 Refer to the individual specifications for each fluid.
—
—
—
—
∗2
∗2
∗2
∗2
∗2
∗2 ∗2
—
—
—
—
—
—
—
—
—
Air Water Oil Steam
Page 46
Page 44
Page 42
Page 38
Page 33
For AirFor Air
For Medium vacuum
For Medium vacuum
For Water
For Water
For Oil
For Oil
For Steam
For Steam
<Body Size>
Variations
<Fluid>
ClearanceClearance
By providing a bumper and clearance,
we reduced the collision sound of the
core when ON (when the valve is
open). Because of the clearance, when
using highly viscous fluids such as oil,
the armature does not get stuck and
the responsiveness when OFF (when
the valve is closed) is improved.
Direct Operated 2 Port Solenoid Valve
AirAir Medium
vacuum
Medium
vacuum
WaterWater Oil
Oil SteamSteam
∗ Can be used with
heated water.
∗ Can be used with
heated water.
Enclosure
IP65
Enclosure
IP65
Low-noise
construction
Low-noise
construction
Metal noise reduced
by the rubber bumper
Flame resistance
UL94V-0 conformed
Flame resistance
UL94V-0 conformed
Flame resistant mold coil material
Piping variationsPiping variations
Thread piping, One-touch fitting
4.5 W (Size 1)
7 W (Size 2)
10.5 W (Size 3)
∗ DC/Class B, N.C. valve
Improved armature
durability
Improved armature
durability
Body material
Body material
Aluminum, Resin
C37 (Brass),
Stainless steel
Air
Water/
Oil/
Medium
vacuum/
Steam
Power consumptionPower consumption
Medium vacuum
∗
Can be used with
heated water.
Size 1
Size 2
Size 3
28
INDEX
Direct Operated 2 Port Solenoid Valve
VX21/22/23 Series
Single Unit/Manifold: Specifications
......................................
30
Common Specifications
..............................................................
31
Selection Steps
...............................................................................
32
For Air
Model/Valve Specifications, Fluid and Ambient Temperature, Valve Leakage Rate
... 33, 34
How to Order (Single Unit)
....................................................
35
Model/Valve Specifications, Fluid and Ambient Temperature, Valve Leakage Rate
...
36
How to Order (Solenoid Valve for Manifold, Manifold Base),
Blanking Plate Assembly Part No., How to Order Manifold Assembly (Example)
...
37
For Medium Vacuum (0.1 Pa·abs or more)
Model/Valve Specifications, Fluid and Ambient Temperature, Valve Leakage Rate
...
38
How to Order (Single Unit)
....................................................
39
Model/Valve Specifications, Fluid and Ambient Temperature, Valve Leakage Rate
...
40
How to Order (Solenoid Valve for Manifold, Manifold Base),
Blanking Plate Assembly Part No., How to Order Manifold Assembly (Example)
...
41
For Water
Model/Valve Specifications, Fluid and Ambient Temperature, Valve Leakage Rate
...
42
How to Order (Single Unit)
....................................................
43
For Oil
Model/Valve Specifications, Fluid and Ambient Temperature, Valve Leakage Rate
...
44
How to Order (Single Unit)
....................................................
45
For Steam ∗ Can be used with heated water.
Model/Valve Specifications, Fluid and Ambient Temperature, Valve Leakage Rate
...
46
How to Order (Single Unit)
....................................................
47
Special Options
..............................................................................
49
UL-compliant
....................................................................................
52
Construction
Single Unit
.....................................................................................
54
Manifold
..........................................................................................
55
Dimensions (Single Unit) Body material: Aluminum
.........
56
Body material: Resin
..................
58
Body material: C37, Stainless steel
...
60
(Manifold) Base material: Aluminum
...........
63
Replacement Parts
........................................................................
64
Glossary of Terms
.........................................................................
65
Solenoid Valve Flow Rate Characteristics
.........................
66
Flow Rate Characteristics
..........................................................
71
Specific Product Precautions
...................................................
73
29
VX2
VXK
VXD
VXZ
VXS
VXB
VXE
VXP
VXR
VXH
VXF
VX3
VXA
VX2
Variations
Manifold (For Air, Medium Vacuum)
Electrical entry
Grommet
Conduit
DIN terminal
Conduit terminal
Flat terminal
Electrical entry
Grommet
Conduit
DIN terminal
Conduit terminal
Flat terminal
Rated voltage
100 V/200 V/110 V/230 VAC
(220 V/240 V/48 V/24 VAC)
24 VDC (12 VDC)
Voltage in ( ) indicates special voltage.
Voltage in ( ) indicates special voltage.
∗ Refer to individual pages for details of each fluid.
Rated voltage
100 V/200 V/110 V/230 VAC
(220 V/240 V/48 V/24 VAC)
24 VDC (12 VDC)
Material
Body
—
Aluminum, Resin, C37 (Brass),
Stainless steel
Seal
—
NBR, FKM
∗
Solenoid coil type
Insulation type: Class B, Class H
Solenoid coil type
Insulation type: Class B
Single Unit (For Air, Medium Vacuum, Water, Oil and Steam)
Normally Closed (N.C.)
Normally Open (N.O.)
Valve type
Material
Body
—
Resin
Base
—
Aluminum
Seal
—
NBR, FKM
Normally Closed (N.C.)
Normally Open (N.O.)
Valve type
Common SUP type
Individual SUP type
Manifold type
Normally Closed (N.C.) Normally Open (N.O.)
Manifold
Size
Size 1
Size 2
Orifice diameter
Size 3
—
—
—
—
—
—
—
—
—
—
—
—
—
∗
Port size
2 mmø
3 mmø
4 mmø
5 mmø
7 mmø
8 mmø
10 mmø
1/8, 1/4
ø6, ø8
∗ N.C. only
1/4, 3/8
ø8, ø10
1/4, 3/8, 1/2
ø10, ø12
Size
Size 1
Orifice diameter
—
—
Size 2
—
—
—
Size 3
—
—
—
2 mmø
3 mmø
4 mmø
5 mmø
7 mmø
IN
OUT
IN
OUT
3/8
1/8, 1/4
1/8, 1/4
3/8
Common SUP type
(Air)
Individual SUP type
(Medium vacuum)
Port size
Direct Operated 2 Port Solenoid Valve
VX21
/
22
/
23
Series
For Air, Medium Vacuum, Water, Oil and Steam
30