VCS Series Direct Operated 2 Port Solenoid Valve for Steam

VCS Series Direct Operated 2 Port Solenoid Valve for Steam
7-02-33-VCS20.qxd
09.10.1 1:26 PM
Page 1
Direct Operated 2 Port Solenoid Valve
For Steam
Series VCS
Series VC
How to Order Valves (Single Unit)
VC S 2 1
1 G
2
VX2
VXD
02
VXZ
CE compliant
For steam
Nil
Q
Series
2
3
4
VXE
—
CE compliant
VXP
Option
Class 2
Class 3
Class 4
VXR
None
Foot type bracket
∗ Bracket is packed in the same
container as the main body.
Nil
F
Valve type
VXH
VXF
Material and insulation type
N.C.
Symbol Body material Seal material Coil insulation type
Nil
PTFE
Brass (C37)
D
FKM
Class H
R
PTFE
Stainless steel
N
FKM
2
1
1
Voltage
1
2
3
4
7
8
J
Rc
NPT
G
N
F
100 VAC
200 VAC
110 VAC
220 VAC
240 VAC
48 VAC
230 VAC
G – Grommet
VDW
VQ
Port size
Class 2
앪
앪
—
—
—
Port size
1/8 ( 6A)
1/4 ( 8A)
3/8 (10A)
1/2 (15A)
3/4 (20A)
Symbol
01
02
03
04
06
∗ Please consult with SMC
regarding other voltages.
Class 3
—
앪
앪
앪
—
LVM
Class 4
—
앪
앪
앪
앪
VCA
VCB
VCL
Orifice diameter
Electrical entry
C – Conduit
VXA
VCH첸
Thread type
Nil
VX3
Symbol Orifice dia. (mmø)
2
2
3
3
4
4
5
5
7
7
10
10
Class 2
앪
앪
앪
앪
—
—
Class 3
—
앪
앪
앪
앪
앪
Class 4
—
앪
앪
앪
앪
앪
VCS
VCW
∗ Refer to the below table for orifice and port size combinations.
Orifice diameter and Port Size Combinations
T – Conduit terminal
Class Port size
2
3
4
∗ Available types of electrical entry are either G, C and T.
(Surge voltage suppressor, light are not equipped.)
Orifice diameter (mmø)
Note 1)
2
3
4
5
7
1/8 ( 6A) 앬
1/4 ( 8A) 앬
1/4 ( 8A) —
3/8 (10A) —
앬
앬
앬
— —
앬
앬
앬
— —
앬
앬
앬
앬
—
앬
앬
앬
앬
앬
1/2 (15A) —
1/4 ( 8A) —
3/8 (10A) —
— —
— —
앬
앬
앬
앬
앬
—
앬
앬
앬
앬
앬
10
1/2 (15A) — — — — — 앬
3/4 (20A) — — — — — 앬
Note 1) ø10 is available with seal material FKM only.
339
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Series VCS
Standard Specifications
Valve construction
Direct operated poppet
Fluid
Steam (184°C or less)
Valve specifications
Withstand pressure (MPa)
5.0
Body material
Brass (C37), Stainless steel
Seal material
PTFE, FKM
Ambient temperature (°C)
–20 to 100
Fluid temperature (°C)
184 or less (PTFE), 120 or less (FKM)
Enclosure
Dusttight, Low jetproof (IP65)
Environment
Location without corrosive or explosive gases
Valve leakage (cm3/min)
300 or less (PTFE), 1 or less (FKM) measured by air
Exterior leakage (cm3/min)
1 or less with air
Mounting orientation
Unrestricted
Vibration/Impact resistance (m/s2) Note 2)
Coil specifications
Note 1)
Rated voltage
30/150 or less
48 VAC, 100 VAC, 110 VAC, 200 VAC, 220 VAC, 230 VAC, 240 VAC (50/60 Hz)
±10% of rated voltage
Allowable voltage fluctuation
Coil insulation type
Class H
Power consumption (W) 50/60 Hz
Apparent power (VA)
50/60 Hz
VCS2: 4.9/4.1, VCS3: 7.7/6.6, VCS4: 10.5/9.3
Inrush
VCS2: 22/19, VCS3: 36/30, VCS4: 45/37
Holding
VCS2: 10/8, VCS3: 15/13, VCS4: 19/16
Note 1) For low pressure steam at a temperature of 120°C or less, use FKM for the seal material.
Note 2) Vibration resistance ···· Conditions when tested with one sweep of 10 to 250 Hz in the axial direction and at a right angle to the armature, in both energized and deenergized states.
No malfunction occurred when tested. (Value at the initial state)
Impact resistance ········ Conditions when tested with a drop tester in the axial direction and at a
right angle to the armature, one time each in energized and deenergized states.
No malfunction occurred when tested. (Value at the initial state)
Characteristic Specifications
2
Max. operating
pressure
differential
(MPa)
1.0
3
0.8
4
0.5
12
0.51
5
0.3
16
0.65
3
1.0
4
0.8
13
0.54
5
0.5
19
0.80
Note 1)
Note 1)
Model Class Port size
VCS2
VCS3
VCS4
2
3
4
1/8 ( 6A)
1/4 ( 8A)
1/4 ( 8A)
3/8 (10A)
1/2 (15A)
1/4 ( 8A)
3/8 (10A)
1/2 (15A)
3/4 (20A)
Orifice
diameter
(mmø)
Flow characteristics Max. system
pressure
Av x
Cv
(MPa)
-6
2
10 (m ) converted
3.8
0.16
7.9
0.33
8.4
1.0
1/8: 0.21
1/4: 0.24
1.0
1/4: 0.42
3/8: 0.40
1/2: 0.49
1.0
1/4: 0.58
3/8: 0.55
1/2: 0.62
3/4: 0.78
0.35
7
0.2
33
1.4
10
0.1
50
2.1
3
1.0
4
1.0
14
0.60
5
0.7
20
0.85
7
0.3
33
1.4
10
0.12
50
2.1
8.4
Mass
(kg)
0.35
Note 1) Refer to page 339 in model selection regarding port size and orifice diameter combinations.
Note 2) The mass is the value for the grommet type.
340
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Direct Operated 2 Port Solenoid Valve
For Steam
Series VCS
Construction
q
w
VX2
VXD
e
VXZ
r
t
y
u
IN
VXE
VXP
Component Parts
Material
Description
No.
Standard
Clip
1
2
3
4
5
6
7
Tube assembly
Stainless steel
—
Stainless steel, Cu
Stainless steel, Ag
Coil assembly
Armature assembly
VXR
Option
Class H
—
Stainless steel, PTFE
Stainless steel, FKM
Seal
Return spring
Body
PTFE
FKM
Stainless steel
—
Brass (C37)
Stainless steel
VXH
VXF
VX3
VXA
Refer to pages 314 and 315 for solenoid coil replacement and replacement parts.
Dimensions: Bracket
VCH첸
VDW
A
VQ
J
1.5
4 x øG
C
LVM
VCA
E
D
B
L
VCB
VCL
VCS
VCW
4 x øH
Valve mounting hole
F
Bracket Mounting Dimensions/Bracket Material: Stainless Steel
(mm)
Valve model
Port size
Bracket part no.
A
B
C
D
E
F
G
H
J
L
VCS21
1/8, 1/4
VCW20-12-01A
34
40
25
30
12.8
12.8
5
4.5
6
13
1/4, 3/8
VCW30-12-02A
42
52
30
40
19
19
6
5.5
7
19
1/2
VCW30-12-04A
48
56
36
44
23
23
6
5.5
7
23
1/4, 3/8
VCW40-12-02A
42
52
30
40
23
23
6
5.5
7
19
1/2
VCW30-12-04A
48
56
36
44
23
23
6
5.5
7
23
VCW40-12-06A
56
65
44
∗ 2 mounting screws (for mounting bracket) are included in bracket part no.
53
28.2
28.2
6
5.5
7
26
VCS31
VCS41
3/4
341
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Series VCS
Dimensions
Conduit: C
F
Q
F
E
G1/2
E
A
Approx. 280
D
R
Width
across
flats H
Q
C
D
C
Approx. 300
R
Grommet: G
B
2xP
Port size
B
A
H
2xP
Port size
2xM
Thread depth N
2xM
L
L
Thread depth N
K
K
Conduit terminal: T
(Q)
F
R
C
U
25
34
E
G1/2
B
A
H
D
(S)
2xP
Port size
2xM
L
Thread depth N
K
N.C.
(mm)
Electrical entry
Model
VCS21
VCS31
VCS41
P
Port size
A
B
C
1/8
13.5
28
64
D
31
E
F
H
K
L
M
N
Grommet: G
Conduit: C
Q
R
Q
R
6.5
12.5
27
14
12.8
M4
4.5
22
59
44
50
8.5
Conduit terminat: T
Q
R
S
U
99
50
66
83
99
86
1/4
18
36
67.5 31
12.5
27
18
12.8
M4
6
22
62
44
53
53
66
1/4, 3/8
22
40
81.5 36.5
11
15
32
20
19
M5
8
24
76
46
66.5
101
66.5
68
99
1/2
30
50
86
36.5
13.5
15
32
25
23
M5
8
24
80
46
71
101
71
68
104
1/4, 3/8
22
45
90
41
11
17
36
22.5
23
M5
8
26
84
48
74.5
103
74.5
70
107
1/2
30
50
94
41
13.5
17
36
25
23
M5
8
26
88
48
78.5
103
78.5
70
111.5
3/4
35
60
102
41
17.5
17
36
30
28.2
M5
8
26
96
48
86.5
103
86.5
70
119
342
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
7-02-33-VCS20.qxd
09.10.1 1:26 PM
Page 2
Direct Operated 2 Port Solenoid Valve
For Steam
Series VCS
How to Order Manifold
VV2C S 2
How to Order Manifold Assembly
D 02 01
For steam
CE compliant
Series
2
3
4
Enter the mounting valve and option part numbers
under the manifold base part number.
<Ordering Example>
VV2CS2-D0501········· 1 set Manifold part no.
∗ VCS23-1G-2··········· 5 sets Valve part no.
(Stations 1 to 5)
“∗” is the symbol for
assembly. Add a “∗”
Enter together in
in front of the part
order, counting
numbers for solefrom station 1 on
noid valves, etc., to
the D side.
be mounted.
de
Nil
Class 2
Class 3
Class 4
Q
—
CE compliant
Thread type
Material
Symbol
Nil
Symbol Body material Seal material
Brass (C37)
D
FKM
Stainless steel
N
N
F
Thread type
Rc
NPT
G
n
2 stations
···
···
10
10 stations
3
Port size
1/8 (6A)
1/4 (8A)
01
02
VXZ
VXE
4
OUT port size
Symbol
VXD
5
Stations
02
i
Us
VX2
2
ons
∗ All IN ports are 3/8.
D
e
sid
VXP
1
ti
Sta
VXR
VXH
VXF
VX3
VXA
How to Order Valves (For manifold)
VCH첸
VC S 2 3
1 G
2
VDW
CE compliant
For steam
Nil
Q
Series
2
3
4
Symbol Body material Seal material Coil insulation type
PTFE
Nil
Brass (C37)
FKM
D
Class H
PTFE
R
Stainless steel
FKM
N
Valve type
N.C. for manifold
Orifice diameter
Symbol Orifice dia. (mmø) Class 2
앪
2
2
앪
3
3
앪
4
4
앪
5
5
—
7
7
Voltage
100 VAC
1
200 VAC
2
110 VAC
3
220 VAC
4
240 VAC
7
48 VAC
8
230 VAC
J
∗ Please consult SMC
regarding other voltages.
Manifold Option
LVM
Material and insulation type
Class 2
Class 3
Class 4
3
VQ
—
CE compliant
VCA
VCB
VCL
Class 3 Class 4
—
—
앪
앪
앪
앪
앪
앪
앪
앪
VCS
VCW
Electrical entry
G Grommet
C Conduit
T Conduit terminal
∗Available types of electrical entry are either G, C and T.
(Surge voltage suppressor, light are not equipped.)
Blanking plate assembly
JIS symbol
VVCW 2 0 3A K
Series
2
3
4
Material
Class 2
Class 3
Class 4
Symbol Plate material Seal material
PTFE
K
Stainless steel
FKM
H
This is used by mounting it on the manifold block when a valve is removed for maintenance or
when the mounting of an additional valve is planned, etc.
343
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
Series VCS
(Y)
Z
R
T
Dimensions
T
25
IN port 2 x 3/8∗
∗: Thread type
l =300
(N)
2.5
SMC
16
L1
L2
L3
Stations
1
2
3
4
n
5
U side
N x 1/4∗
N x 1/8∗
∗: Thread type
P=J
(pitch)
H
2
H
5.5
16
21
D side
C
C
B
D
G
SMC
A
Q
S
E
(X)
l =280
Plug provided on U side at shipping.
L Dimension
Model
(mm)
Dimensions
VV2CS2
VV2CS3
VV2CS4
n (stations)
2
3
4
5
6
7
8
9
10
L1
70
105
140
175
210
245
280
315
350
L2
82
117
152
187
222
257
292
327
362
L3
94
129
164
199
234
269
304
339
374
L1
78
117
156
195
234
273
312
351
390
L2
90
129
168
207
246
285
324
363
402
L3
102
141
180
219
258
297
336
375
414
L1
84
126
168
210
252
294
336
378
420
L2
96
138
180
222
264
306
348
390
432
L3
108
150
192
234
276
318
360
402
444
Manifold composition
2 stns. x 1 3 stns. x 1 2 stns. x 2 2 stns. + 3 stns. 3 stns. x 2 2 stns. x 2+ 3 stns. 2 stns. + 3 stns x 2 3 stns. x 3 2 stns. x 2 + 3 stns. x 2
Note) Manifold base is consisted of the junction of 2 and 3 station bases.
Dimensions
(mm)
Electrical entry
Model
A
B
VV2CS2
49
VV2CS3
VV2CS4
Grommet: G Conduit: C Conduit terminal: T
C
D
E
G
H
J
Z
Q
R
T
N
X
20
24.5
28
4.5
38
17.3
34.5
56
22
50.5
44
41.5
66
99
57
25.5
28.5
30
5.5
42
19.3
38.5
66
24
60
45.5
51
68
101
86.5
57
25.5
28.5
30
5.5
42
20.8
41.5
74
26
68
47.5
58.5
70
103
94
S
Y
77
344
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
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