Basic valves VZWE, solenoid actuated
Subject to change – 2014/04
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Basic valves VZWE, solenoid actuated
Key features and product range overview
Function
Basic valves VZWE are piloted
2/2-way valves. They generate
pulses of compressed air using a
suitable solenoid coil for mechanic
ally cleaning filters and dust filter
systems. The valves are actuated
using short electrical pulses. These
pulses generate short pulses of
compressed air at the output of the
valve, which travel through the
filter against the normal direction
of flow of the filter system to
release adhering particles from the
filter.
General information Design Advantages Application
-N- Connecting thread
G¾ … G2½
-M- Flow rate Kv
15 … 210 m
3
/h
2/2-way NC valve with diaphragm High flow rates
Fast opening and closing times
Sturdy pilot system
Used in various filter systems for
cleaning the filter elements
Product filter systems
Supply air filter systems
Exhaust air filter systems
Variants
Angle valve, angle design Flanged valve, straight design
Design Type Process valve connection Nominal size DN è Page/Internet
Angle valve, angle design
VZWE-E-… G¾ 20 5
G1 25
G1½ 40
G2 50
G2½ 62
Flanged valve, straight design
VZWE-F-… G1 25 8
G1½ 40
F600 50
F750 62
F890 76
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Basic valves VZWE, solenoid actuated
Peripherals overview
1
3
2
4
5
7
Mounting components and accessories
Brief description è Page/Internet
1 Angle valve
VZWE-E-…-M-…-H
Angle design, 2/2-way valve, normally closed vzwe
2 Flanged valve
VZWE-F-…-M-…-H
Straight design, 2/2-way valve, normally closed vzwe
3 Angle valve
VZWE-E-…-M-…-H
Straight design, 2/2-way valve, normally closed vzwe
4 Plug socket
MSSD-C
Plug socket for valves with N1 solenoid coils 13
5 Solenoid coil
VACN
With connection to EN 175301-803 vacn
Subject to change – 2014/04
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Basic valves VZWE, solenoid actuated
Type codes
VZWE – E – M22C – M – G2 – 500 – H
Type
VZWE Basic valves, solenoid actuated
Type of directional control valve
E Angle valve (angle design)
F Flanged valve (straight design)
Valve function
M22C 2/2-way valve, single solenoid
Reset method for single solenoid valves
M Mechanical spring
Process valve connection
Pipe thread to DIN ISO 228
G34 Thread G¾
G1 Thread G1
G112 Thread G1½
G2 Thread G2
G212 Thread G2½
Flange diameter
F600 60 mm
F750 75 mm
F890 89 mm
Nominal size
200 20 mm
250 25 mm
400 40 mm
500 50 mm
620 62 mm
760 76 mm
Electrical connection
H 14 mm, with armature tube
2014/04 – Subject to change
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Basic valves VZWE, solenoid actuated
Technical data – Angle valve
Function
-N- Connecting thread
G¾ … G2½
-M- Flow rate Kv
15 … 95 m
3
/h
General technical data
Nominal size [mm] 20 25 40 50 62
Valve function 2/2-way, single solenoid, closed
Manual override None
Design Diaphragm valve, angle design
Reset method Mechanical spring
Type of control Piloted
Actuation type Electric
Type of mounting Via thread, screwed in
Mounting position Any
Direction of flow Non-reversible
Switching time on [ms] 30
Switching time off [ms] 100
Flow rate Kv [m³/h] 15 22 48 78 95
Process valve connection 1 G¾ G1 G1½ G2 G2½
Process valve connection 2 G¾ G1 G1½ G2 G2½
Operating and environmental conditions
Medium Compressed air according to ISO 8573-1:2010 [7:4:4]
Note about the operating/pilot medium Lubricated operation not possible
Medium pressure [bar] 0.35 … 8
Differential pressure [bar] 0.35
Ambient temperature [°C] –20 … 60
Protection class IP65
Corrosion resistance class CRC
1)
3
1) Corrosion resistance class 3 according to Festo standard 940 070
Components subject to high corrosion stress. Externally visible parts with primarily functional surface requirements which are in direct contact with a normal industrial environment or media such as solvents and
cleaning agents.
Materials
Basic valves Material number
1 Valve housing Die-cast aluminium EN AC-47100D
2 Screws High-alloy steel 1.4301
3 Armature tube High-alloy steel –
– Seal Nitrile rubber –
– Diaphragm Nitrile rubber/polyamide –
– Note on materials Contains PWIS (paint-wetting impairment substances),
RoHS-compliant
–
Subject to change – 2014/04
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Basic valves VZWE, solenoid actuated
Technical data – Angle valve
Dimensions Download CAD data è www.festo.com
Type B1 D1 H1 H2 H3 L1 L2 T1 T2
VZWE-E-M22C-M-G34-200-H 74 G¾ 128.8 72.8 21 89.5 52.5 24 24
VZWE-E-M22C-M-G1-250-H 74 G1 128.8 72.8 21 89.5 52.5 24 21.5
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Basic valves VZWE, solenoid actuated
Technical data – Angle valve
Dimensions Download CAD data è www.festo.com
Type B1 B2 D1 D2 H1 H2 H3 H4 L1 L2 T1 T2 W1
VZWE-E-M22C-M-G112-400-H 112 39 G1½ Gy 187 131.5 31.5 59.8 124 74 34 34 0
VZWE-E-M22C-M-G2-500-H 184 41 G2 Gy 210 154 40 72.8 205 92 25 25 90
VZWE-E-M22C-M-G212-620-H 184 41 G2½ Gy 229 173 47 131.8 210 92 35 28 90
Ordering data – Basic valves VZWE
Process valve connection Weight Part No. Type
[g]
G¾ 420 1794182 VZWE-E-M22C-M-G34-200-H
G1 420 1795142 VZWE-E-M22C-M-G1-250-H
G1½ 1,300 1239565 VZWE-E-M22C-M-G112-400-H
G2 2,800 1276955 VZWE-E-M22C-M-G2-500-H
G2½ 3,100 1281702 VZWE-E-M22C-M-G212-620-H
Subject to change – 2014/04
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Basic valves VZWE, solenoid actuated
Technical data – Flanged valve
Function
-N- Connecting thread
92 … 162
-M- Flow rate Kv
22 … 210 m
3
/h
General technical data
Nominal size [mm] 25 40 50 62 76
Valve function 2/2-way, single solenoid, closed
Manual override None
Design Diaphragm valve, straight design with flange
Reset method Mechanical spring
Type of control Piloted
Actuation type Electric
Type of mounting Via thread, screwed in
Mounting position Any
Direction of flow Non-reversible
Switching time on [ms] 30
Switching time off [ms] 100
Flow rate [m³/h] 22 48 78 95 210
Process valve connection 1 [mm] G1 G1½ 60 75 89
Process valve connection 2 [mm] 59 74 145.5 145.5 162
Operating and environmental conditions
Medium Compressed air according to ISO 8573-1:2010 [7:4:4]
Note about the operating/pilot medium Lubricated operation not possible
Medium pressure [bar] 0.35 … 8
Differential pressure [bar] 0.35
Ambient temperature [°C] –20 … 60
Protection class IP65
Corrosion resistance class CRC
1)
3
1) Corrosion resistance class 3 according to Festo standard 940 070
Components subject to high corrosion stress. Externally visible parts with primarily functional surface requirements which are in direct contact with a normal industrial environment or media such as solvents and
cleaning agents.
Materials
Basic valves Material number
1 Housing Die-cast aluminium EN AC-47100D
2 Screws High-alloy steel 1.4301
3 Armature tube High-alloy steel –
– Seal Nitrile rubber –
– Diaphragm Nitrile rubber/polyamide –
– Note on materials Contains PWIS (paint-wetting impairment substances),
RoHS-compliant
–
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Basic valves VZWE, solenoid actuated
Technical data – Flanged valve
Dimensions Download CAD data è www.festo.com
Type B1 D1 D3
D4
H1 H2 H3 L1 L2
VZWE-F-M22C-M-G1-250-H 92 G1 59 76 137.8 51.8 30 92 46
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Basic valves VZWE, solenoid actuated
Technical data – Flanged valve
Dimensions Download CAD data è www.festo.com
Type B1 D1
D2 D3
D4
D5
D6
H1 H2 H3 H4 H5 L1 L2 W2
VZWE-F-M22C-M-F600-500-H 200 60 Gy 145.5 174 208 11 205 114 35 72.8 27 228 41 60
VZWE-F-M22C-M-F750-620-H 200 75 Gy 145.5 174 208 11 205 114 35 72.8 27 228 41 60
VZWE-F-M22C-M-F890-760-H 217 89 G½ 162 194 228 11 214 123 35 80.8 27 248 41 60
2014/04 – Subject to change
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Basic valves VZWE, solenoid actuated
Technical data – Flanged valve
Dimensions Download CAD data è www.festo.com
Type B1 D1 D2 D3
D4
H1 H2 H3 H4 L1 L2
VZWE-F-M22C-M-G112-400-H 112 G1½ Gy 74 94 182.5 89.6 37 49.3 112 39
Ordering data – Basic valves VZWE
Process valve connection Weight Part No. Type
[g]
G1 430 1795190 VZWE-F-M22C-M-G1-250-H
G1½ 950 1804475 VZWE-F-M22C-M-G112-400-H
F600 3,300 1808248 VZWE-F-M22C-M-F600-500-H
F750 3,100 1810664 VZWE-F-M22C-M-F750-620-H
F890 3,600 1214036 VZWE-F-M22C-M-F890-760-H
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Solenoid coils VACN
Accessories
-P- Voltage
24 V DC
110, 230 V AC
-Q- Temperature range
–20 … +50 °C
General technical data
VACN-H1-A1-1 VACN-H1-A1-2A VACN-H1-A1-3A
Mounting position Any
Switching position display No
Type of mounting Via lock nut
Electrical connection Plug to DIN EN 175301-803, square design, type A
Duty cycle [%] 100
Efficiency factor cos(phi) 0.7
Product weight [g] 150
Note on materials Contains PWIS (paint-wetting impairment substances), RoHS-compliant
Information on materials Solenoid coil Copper, steel, thermoplastic
Coil characteristics 24 V DC [W] 11.9 – –
110 V AC, 60 Hz [VA] – 18.5 –
230 V AC, 60 Hz [VA] – – 18.8
Operating and environmental conditions VACN-H1-A1-1 VACN-H1-A1-2A VACN-H1-A1-3A
Protection class IP65
Permissible voltage fluctuations [%] –10 … 10
Permissible frequency fluctuations [%] –10 … 10
CE marking (see declaration of conformity) – To EU Low Voltage Directive To EU Low Voltage Directive
Ambient temperature [°C] –20 … 50
Restricted ambient and media temperature [°C] –20 … 60 (with restricted duty cycle)
2014/04 – Subject to change
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Solenoid coils VACN
Accessories
Dimensions Download CAD data è www.festo.com
1 Hex nut Gx
2 Plug pattern to
EN 175301-803, type A
3 Solenoid coil
Type B1
-0.2
D1 H1
+1 … -0.5
H2
+0.3
H3 H4 L1 L2
+0.2 … -0.4
L3 L4 ß 1
VACN-H1-A1-1
35.8 Gx 45.9 42.1 27.6 12.5 57 45 39.8 17.9 14VACN-H1-A1-2A
VACN-H1-A1-3A
Ordering data – Solenoid coils VACN
Coil data Part No. Type
24 V DC ± 10%, 11.9 W 8022877 VACN-H1-A1-1
110 V AC ± 10%, 60 Hz, 18.5 VA 8022878 VACN-H1-A1-2A
230 V AC ± 10%, 60 Hz, 18.8 VA 8022879 VACN-H1-A1-3A
Ordering data – Plug socket MSSD
Description Cable connector Part No. Type
Plug socket for valves with N1 solenoid coils, 3-pin Pg9 34583 MSSD-C
