SMC Networks VJ500 Installation and Maintenance Manual

SMC Networks
Brand
SMC Networks
Model
VJ500
Type
Installation and Maintenance Manual

This manual is also suitable for

Installation and Maintenance Manual
Series VJ100/300/500/700 Solenoid Valves
This manual should be read in conjunction with the current valve catalogue
For future reference, please keep this manual in a safe place
Safety Instructions
These safety instructions are intended to prevent a hazardous situa-
tion and/or equipment damage.These instructions indicate the level
of potential hazard by label of “Caution”, “Warning” or “Danger”.
To ensure safety, be sure to observe ISO4414 (Note1), JIS B 8370 (Note2)
and other safety practices.
Note 1: ISO 4414: Pneumatic fluid power – Recommendations for the
application of equipment to transmission and control systems.
Note 2: JIS B 8370: Pneumatic system axiom.
CAUTION : Operator error could result in injury or
equipment damage.
WARNING: Operator error could result in serious
injury or loss of life.
DANGER : In extreme conditions, there is a
possible result of serious injury or loss of life.
WARNING
1. The compatibility of pneumatic equipment is the respon-
sibility of the person who designs the pneumatic system
or decides its specifications.
Since the products specified here are used in various operating
conditions, their compatibility for the specific pneumatic system
must be based on specifications or after analysis and/or tests to
meet your specific requirements.
2. Only trained personnel should operate pneumatically
operated machinery and equipment.
Compressed air can be dangerous if an operator is unfamiliar
with it. Assembly, handling or repair of pneumatic systems should
be performed by trained and experienced operators.
3. Do not service machinery/equipment or attempt to
remove component until safety is confirmed.
1) Inspection and maintenance of machinery/equipment should
only be performed after confirmation of safe locked-out
control positions.
2) When equipment is to be removed, confirm the safety process
as mentioned above.Switch off air and electrical supplies and
exhaust all residual compressed air in the system.
3) Before machinery/equipment is re-started, ensure all safety
measures to prevent sudden movement of cylinders etc.
(Bleed air into the system gradually to create back-pressure,
i.e. incorporate a soft-start valve).
4. Contact SMC if the product is to be used in any of the
following conditions:
1) Conditions and environments beyond the given specifica-
tions, or if product is used outdoors.
2) Installations in conjunction with atomic energy, railway, air
navigation, vehicles, medical equipment, food and beverage,
recreation equipment, emergency stop circuits, press
applications, or safety equipment.
3) An application which has the possibility of having negative
effects on people, property, or animals, requiring special
safety analysis.
CAUTION
Ensure that the air supply system is filtered to 5 micron.
VJ100 (3 Port)
Specifications
Fluid Air and inert gases
Ambient and fluid temperature Max. 50°C
Response time 10ms or less
Max. operating frequency 20c/s
Manual override Non-locking type, slotted locking type
Lubrication Not required
Mounting position Free
Impact/Vibration resistance 15G/3G (8.3~2000Hz)
Enclosure IP40
Solenoid specifications
Electrical entry Grommet (G) (H), plug connector (L or M)
Voltages 24VDC, 12VDC, 6VDC, 5VDC, 3VDC
Allowable voltage ±10% of rated voltage
Coil insulation Class A
Power consumption 1W (with LED: 1.2W)
Surge voltage suppressor Diode
Indicator light LED
Tube Connection (Fig 3)
Ensure that the tube 5is cut square.
Push tube 5into the fitting 7until it stops.
Pull back on tube 5to ensure it is gripped by retainer 4.
Tube disconnection (Fig 3)
Push down on the collet 1.
Holding down the collet 1, withdraw the tube from the fitting 5.
CAUTION
Connecting plug connector (Fig 4)
Ensure the connector is pushed onto the pins in a straight line.
Ensure that the lip of the lever is securely positioned in the groove in
the solenoid cover.
Disconnecting plug connector (Fig 4)
1. Press the lever against the connector and pull the connector away
from the solenoid in a straight line.
Surge voltage protection circuit (Fig 5)
Ensure the lead wires are correctly connected to the + (Plus) and
Minus (-) indications on the connector.
Incorrect connection may result in the diode or switching element
becoming damaged.
Those solenoids with pre-wired leads are + side Red wire, and - side
Black wire.
Lamp and surge voltage suppression (Fig 6)
Solenoid manual override operation (Fig 7)
CAUTION
Ensure all SAFETY precautions are in position before operating
manual overrides as connected equipment will commence operation.
VJ300,VJ3000 have manual overrides in two positions, i.e. on the pilot
operator and on the valve body.
Push and turn. Can be used as non-locking type if the operator is
just pushed without turning
Push non lock type (Fig 7) valve body
1. Push down on the orange button using a small screwdriver until
it stops.
2. Hold this position until all checks have been completed.
3.
Release the orange button and the override will reset to the OFF position.
Push lock manual override (Fig 7)
Locking
1.
Push down on the orange button using a small screwdriver until it stops.
2. Turn the button through 90° clockwise.
3. Remove the screwdriver.
WARNING
In this position the manual override is in the locked ON position.
Unlocking
1. Using a small screwdriver turn the manual override 90°
anti-clockwise.
2. Remove the screwdriver and the manual override will reset to the
OFF position.
Leakage voltage (Fig 8)
Note: When using a resistor in parallel with a contact, the leakage
voltage may increase due to the leakage current flowing through the
resister.
* Leakage voltage must be no more than 3% of the rated voltage.
Blanking plate assembly (Fig 10)
043A/ENG
When you enquire about the product, please contact the following
SMC Corporation:
ENGLAND Phone 01908-563888 TURKEY Phone 212-2211512
ITALY Phone 02-92711 GERMANY Phone 6103-402-0
HOLLAND Phone 020-5318888 FRANCE Phone 01-64-76-10-00
SWITZERLAND
Phone 052-396-31-31 SWEDEN Phone 08-603 07 00
SPAIN Phone 945-184100 AUSTRIA Phone 02262-62-280
Phone 902-255255 IRELAND Phone 01-4501822
GREECE Phone 01-3426076 DENMARK Phone 70 25 29 00
FINLAND Phone 09-68 10 21 NORWAY Phone 67-12 90 20
BELGIUM Phone 03-3551464 POLAND Phone 48-22-6131847
Installation
WARNING
Ensure all air and power supplies are ISOLATED before commencing
installation.
Do not install these valves in explosive atmospheres.
If these valves are exposed to oil and/or water droplets ensure that
they are protected.
If it is intended to energise a valve for an extended period of time
please consult SMC.
VJ100 (3 Port)
Symbol
N.C
22
3R311
N.O
Fig 1
Fig 3
Fig 4
Fig 5
Fig 9
Fig 10
Fig 6
Fig 7
Fig 2
Construction/Parts list (Fig 2)
81 6 3 4 9 7 2 5
K
J
Main parts
No. Parts name Material Notes
1Body PBT resin Black
2Cover Polyacetal Black
3Push rod Polyacetal -
4Armature assembly NBR stainless steel -
5Core Stainless steel -
6Exhaust poppet NBR -
7Return spring Stainless steel -
8Poppet spring Stainless steel -
9Coil assembly - -
Spare parts
No. Parts name Material Parts No.
JGasket NBR VJ100-6-1
KSubplate Zinc die cast NVJ100-17-1
N.C
2
3
4
6
1
5
7
8
9
1Collet
2Guide
3Collar
4Tube retainer
5Tube
6Tube seal
7Body
8O-ring
9Stud
M type
L type
Cover
Groove
Pin
Cover
Groove
Pin
Lever
DC indicator
Connector
Hook
Socket
DXT170-71-1
Lead wire
0.2~0.33mm2
(Max O.D.:
ø1.7mm)
Red
Diode
Black
Red
LED
Black
Coil
Coil
With indicator light
With surge voltage suppressor
With indicator light and surge voltage suppressor
Red
Black
Coil
Diode
Manual operator on
the pilot valve
Manual operator on
the valve body
Turn to the
direction
of arrow mark
Correct combination of solenoid valve, gasket and sub
base/manifold (Fig 9)
M1.7x13
Screw
VJ100-6-1
Gasket
Applicable base
• Subplate
• VV3J1-S41 type manifold base
M1.7x7
Screw
VJ100-19-1
Blanking plate
VJ100-20-1
Gasket
Applicable base
• Subplate
• VV3JI-S41
type manifold
base
Fig 8
Power
source
Contacts
Resister
Valve
Voltage leakage
Current leakage
Red
Black
LED Coil
VJ300 (3 Port)
Specifications
Fluid Air and inert gases
Operating Internal pilot type 1.5~7 kgf/cm2
pressure range External pilot type Main supply pressure 10 Torr~7 kgf/cm2
External pilot pressure 1.5~7 kgf/cm2
Ambient and fluid temperature Max. 50°C
Response time 15ms or less
Max. operating frequency 10 c/s
Manual override Non-locking push type, slotted locking type
Pilot exhaust Individual pilot exhaust, common exhaust for main and pilot valve
Lubrication Not required
Mounting position Free
Impact/vibration resistance 15G/3G (8.3~2000Hz)
Enclosure IP40
Solenoid specifications
Electrical entry Grommet (G) (H) Plug connector (L or M)
Voltage 24VDC, 12VDC, 6VDC, 5VDC, 3VDC
Allowable voltage ±10% of rated voltage
Coil insulation Class A or equivalent
Power consumption 1W (with LED: 12W)
Surge voltage suppressor Diode
Indicator light LED
Correct combination of blanking plate and manifold base (Fig 16)
External pilot type valve/internal pilot type (Fig 17)
Tube connection (Fig 3)
For tube connection details refer to Fig 3.
Connecting plug connector (Fig 4)
Refer to Fig 4.
Disconnecting plug connector (Fig 4)
Refer to Fig 4.
Surge voltage protection (Fig 5)
Refer to Fig 5.
Lamp and surge protection (Fig 6)
Refer to Fig 6.
CAUTION
Solenoid manual override operation (Fig 7)
Refer to Fig 7.
Leakage voltage (Fig 8)
Refer to Fig 8.
Manifold mounting of VJ300 and VJ3000 series (Fig 13)
The VJ300 series valve is mountable on the manifold base of the
VJ3000 series.
1In case of type VV5J3-20
Insert the plug (VJ3000-33-1) into the R port, which is not used for a
3 way valve.
Applicable valve: VJ312, VJ312M. VJ322, VJ322M
2 For type VV5J3-31, S31, VV5J3-32,S32, and VV5J3-46,S46
Mount VJ300 in the usual fashion.
Outlet port of a 3 way valve will be B port of the manifold base.
Applicable valve: VJ314, VJ314M. VJ324, VJ324M
3 For type VV5J3-41,S41
Insert the plug (VJ3000-33-1) into the R port, which is not used for a
3 way valve.
Outlet port of a 3 way valve will be B port of the manifold base.
Applicable valve: VJ314, VJ314M. VJ324, VJ324M
External pilot type (Fig 14)
An external pilot type will be required when the main valve pressure
is lower than 1.5kgf/cm2. In the case of the body ported version exter-
nal pilot is only available on the manifold mounted version.
VJ300 3 port
Symbol
Internal Pilot Type
External Pilot Type
N.C. N.O.
N.C.
2
22
2
3
33
31
11
1
N.O.
Fig 12
Fig 13
Fig 14
Fig 17
Fig 15
Fig 19
Construction Parts list (Fig 11)
N.C N.O
2
1 3
2
13
33
11
55
44
66
22
77
Main parts
No. Parts name Material Notes
1Body Zinc die cast Platinum silver
2Piston plate PBT resin Black
3End cover PBT resin Black
4Piston Polyacetal -
5Spool assembly Aluminum·NBR -
Spare parts
No. Parts name Material Parts No.
6Pilot valve assembly - VJ114-
7Subplate Zinc die cast VJ300-9-1
Fig 11
Outlet port of a 3 way
valve will be B port of
the manifold base.
3 way
valve
4 way
valve
Illustration:
VV5J3-20 Illustration:
VV5J3-40
4 way
valve
VJ3000-33-1
Plug
VJ3000-33-1
Plug
3 way
valve
<Subplate>
<Manifold>
P, R ports
M5x0.8
A port M5x0.8
A port M3x0.5
A port M5x0.8, C4
A port
M5x0.8, C4
R port 1/8
R port 1/8
P port 1/8
P port 1/8
R port 1/8
P port 1/8
X port
(External pilot port) M5x0.8
X port
(External pilot
port) M5x0.8
X port
(External pilot
port) M5x0.8
X port
(External pilot
port) M5x0.8
Body ported
Type 42R
Type 20R
Type S42R
Correct combinations of solenoid valve, gaskets and
manifold/sub-base (Fig 15)
Body ported type
(VJ3 2
VJ3 2M,3 2R)
Base Mounted type
(VJ3 4
VJ3 4M,3 4R)
VJ300-5-2
Gasket
VJ300-5-1
Gasket
M1.7x17
Screws
Applicable base
VV3J3-20
VV3J3-20R
Applicable base
Subplate
VV3J3-41
VV3J3-S41
VV3J3-42
VV3J3-S42
VV3J3-42R
VV3J3-S42R
}
}
Manifold base
Manifold base
Blanking plate assembly
VJ300-10-2A Blanking plate assembly
VJ300-10-1A
VJ300-5-2
Gasket
VJ300-10-1
Blanking
plate
VJ300-5-1
Gasket
Applicable base
VV3J3-20
VV3J3-20R
Applicable base
Subplate
VV3J3-41
VV3J3-S41
VV3J3-42
VV3J3-S42
VV3J3-42R
VV3J3-S42R
}
}
Manifold base
Manifold base
Fig 16
Internal pilot
type
External pilot type
Mounting hole
"X" mark
End cover
"X" mark
(The position of the end cover
determines external or internal
pilot function).
VJ3000 (5 Port)
Construction/Parts list (Fig 18)
VJ500 (Fig 19)
Specifications
Fluid Air and inert gas
Operating 2 position single solenoid 1.5~7 kgf/cm2
pressure 2 position double solenoid 1~7 kgf/cm2
range 3 position 2~7 kgf/cm2
Ambient and fluid temperature Max. 50°C
Response 2 position 15ms or less
time 3 position 30ms or less
Max. operating 2 position 10c/s
frequency 3 position 3c/s
Manual override Non-locking push type, slotted locking type
Pilot exhaust Individual pilot exhaust, common exhaust for main and pilot valve
Lubrication Not required
Mounting position Free
Impact/vibration resistance 15G/3G (8.3~2000Hz)
Enclosure IP40
Solenoid specifications
Electrical entry Grommet (G) (H), plug connector (L or M)
Voltage 24VDC, 12VDC, 6VDC, 5VDC, 3VDC
Allowable voltage ±10% rated voltage
Coil insulation Class A or equivalent
Power consumption 1W (with LED: 1.2W
Surge voltage suppressor Diode
Indicator light LED Fig 20
VJ700 (Fig 20)
Correct tightening torque for push-in fittings
Thread Correct tightening torque kgf·cm (N-m)
M3 3~5 (0.3~0.5)
M5x0.8 15~20 (1.5~2)
1/870~90 (7~9)
M1.7x17
Screws
N.C.
2
22
3
1
31
3
1
3
1
3
13
1
N.O.
2
N.C.
2
A2
3
13
1
N.O.
2
Fig 18
4 21
5
3
8
2765 1 4
8
9
8
4512
2 Position single solenoid 2 Position Double solenoid
3 Position closed centre/exhaust centre/pressure centre
Closed centre
Exhaust centre
Pressure centre
Main parts
No. Parts name Material Notes
1Body Zinc die cast Platinum silver
2Piston plate PBT resin Black
3End cover PBT resin Black
4Piston Polyacetal -
5Spool assembly - -
6Return spring Stainless steel -
7Spring washer Nylon -
Spare parts
No. Parts name Material Parts No.
8Pilot valve assembly - VJ114-
9Subplate Zinc die cast VJ3000-22-1
  • Page 1 1
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SMC Networks VJ500 Installation and Maintenance Manual

SMC Networks
Brand
SMC Networks
Model
VJ500
Type
Installation and Maintenance Manual
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