Samson EB 3963 EN Service manual

Translation of original instructions
EB 3963 EN
Edition January 2022
Type3963 Solenoid Valves

Definition of signal words
Hazardous situations which, if not avoided,
will result in death or serious injury
Hazardous situations which, if not avoided,
could result in death or serious injury
Property damage message or malfunction
Additional information
Recommended action
DANGER
!
WARNING
!
NOTICE
!
Note
Tip
EB 3963 EN
Note on these mounting and operating instructions
These mounting and operating instructions assist you in mounting and operating the device
safely. The instructions are binding for handling SAMSON devices. The images shown in
these instructions are for illustration purposes only. The actual product may vary.
ÎFor the safe and proper use of these instructions, read them carefully and keep them for
later reference.
ÎIf you have any questions about these instructions, contact SAMSON‘s After-sales Service
([e-mail]).
Documents relating to the device, such as the mounting and operating
instructions, are available on our website at www.samsongroup.com >
Service & Support > Downloads > Documentation.

Contents
EB 3963 EN
1 Safety instructions and measures ...................................................................5
1.1 Notes on possible severe personal injury .........................................................8
1.2 Notes on possible personal injury ...................................................................8
1.3 Notes on possible property damage................................................................9
2 Markings on the device ...............................................................................10
2.1 Nameplate..................................................................................................10
2.2 Article code.................................................................................................11
3 Design and principle of operation ................................................................15
3.1 Accessories .................................................................................................17
3.2 Technical data .............................................................................................20
3.3 Dimensions in mm........................................................................................28
4 Measures for preparation............................................................................42
4.1 Unpacking ..................................................................................................42
4.2 Storage.......................................................................................................42
5 Mounting and start-up.................................................................................42
5.1 Mounting ....................................................................................................43
5.2 Rail mounting ..............................................................................................43
5.2.1 Wall mounting.............................................................................................44
5.3 Mounting on rotary actuators with NAMUR interface......................................44
5.3.1 Mounting to linear actuators with NAMUR rib................................................46
5.3.2 MountingonlinearactuatorsusingCrNiMosteelpipetting...........................46
5.3.3 MountingonmountingblockforSAMSONType3277PneumaticActuator......46
5.4 Pneumaticconnection...................................................................................48
5.4.1 Sizing of the connecting line .........................................................................48
5.4.2 Compressed air quality.................................................................................49
5.5 Changeover to external pilot supply over port 9 .............................................50
5.6 Exhaust air feedback....................................................................................52
5.7 Restrictors....................................................................................................52
6 Electrical connection ....................................................................................53
6.1 SwitchingamplieraccordingtoEN60079-25..............................................54
6.2 Cable entry with cable gland........................................................................54
6.3 Connecting the electrical supply ....................................................................54
7 Operation...................................................................................................55
7.1 Degree of protection.....................................................................................55
7.2 Manual override..........................................................................................55

Contents
EB 3963 EN
8 Servicing.....................................................................................................57
8.1 Preparationforreturnshipment.....................................................................57
9 Malfunctions ...............................................................................................58
9.1 Emergency action ........................................................................................58
10 Decommissioning and removal ....................................................................58
10.1 Decommissioning.........................................................................................58
10.2 Disposal......................................................................................................59
11 Annex.........................................................................................................59
11.1 After-sales Service .......................................................................................59

EB 3963 EN 5
Safety instructions and measures
1 Safety instructions and measures
Intended use
TheType3963SolenoidValveismountedontopneumaticlinearorrotaryactuators
(depending on the version) to control them. Upon failure of the air supply, the solenoid valve
vents the actuator, causing the valve to move to the fail-safe position determined by the
actuator.Thedeviceisdesignedtooperateunderexactlydenedconditions(e.g.operating
pressure, temperature). Therefore, operators must ensure that the solenoid valve is only used
in applications where the operating conditions correspond to the technical data. In case
operators intend to use the solenoid valve in applications or conditions other than those
specied,contactSAMSON.
SAMSON does not assume any liability for damage resulting from the failure to use the
device for its intended purpose or for damage caused by external forces or any other
external factors.
ÎRefertothetechnicaldataandnameplateforlimitsandeldsofapplicationaswellas
possible uses.
Reasonably foreseeable misuse
The solenoid valve is not suitable for the following applications:
− Useoutsidethelimitsdenedduringsizingandbythetechnicaldata
Furthermore, the following activities do not comply with the intended use:
− Use of non-original spare parts
− Performingmaintenanceactivitiesnotdescribed
Qualications of operating personnel
The solenoid valve must be mounted, started up, serviced and repaired by fully trained and
qualiedpersonnelonly;theacceptedindustrycodesandpracticesmustbeobserved.
According to these mounting and operating instructions, trained personnel refers to
individuals who are able to judge the work they are assigned to and recognize possible
hazards due to their specialized training, their knowledge and experience as well as their
knowledge of the applicable standards.
Explosion-protected versions of this device must be operated only by personnel who has
undergone special training or instructions or who is authorized to work on explosion-
protected devices in hazardous areas.

6 EB 3963 EN
Safety instructions and measures
Personal protective equipment
Personalprotectiveequipmentisnotrequiredtomountoroperatethesolenoidvalve.Work
on the control valve may be necessary when mounting or removing the solenoid valve.
ÎObservetherequirementsforpersonalprotectiveequipmentspeciedinthevalve
documentation.
ÎCheck with the plant operator for details on further protective equipment.
Revisions and other modications
Revisions,conversionsorothermodicationsoftheproductarenotauthorizedbySAMSON.
They are performed at the user's own risk and may lead to safety hazards, for example.
Furthermore, the product may no longer meet the requirements for its intended use.
Warning against residual hazards
Thesolenoidvalvehasadirectinuenceonthecontrolvalvewhenithasbeeninstalled.To
avoid personal injury or property damage, plant operators and operating personnel must
prevent hazards that could be caused in the control valve by the process medium, the
operating pressure, the signal pressure or by moving parts by taking appropriate
precautions.Plantoperatorsandoperatingpersonnelmustobserveallhazardstatements,
warning and caution notes in these mounting and operating instructions, especially for
installation, start-up and service work.
Responsibilities of the operator
Operators are responsible for proper use and compliance with the safety regulations.
Operators are obliged to provide these mounting and operating instructions as well as the
referenced documents to the operating personnel and to instruct them in proper operation.
Furthermore, operators must ensure that operating personnel or third parties are not exposed
to any danger.
Responsibilities of operating personnel
Operating personnel must read and understand these mounting and operating instructions as
wellasthereferenceddocumentsandobservethespeciedhazardstatements,warnings
and caution notes. Furthermore, operating personnel must be familiar with the applicable
health, safety and accident prevention regulations and comply with them.
Servicing explosion-protected devices
If a part of the device on which the explosion protection is based needs to be serviced, the
devicemustnotbeputbackintooperationuntilaqualiedinspectorhasassessedit
accordingtoexplosionprotectionrequirements,hasissuedaninspectioncerticate,orgiven

EB 3963 EN 7
Safety instructions and measures
thedeviceamarkofconformity.Inspectionbyaqualiedinspectorisnotrequiredifthe
manufacturer performs a routine test on the device before putting it back into operation and
the passing of the routine test is documented by attaching a mark of conformity to the device.
Replace explosion-protected components only with original, routine-tested components by the
manufacturer.
Devices that have already been operated outside hazardous areas and are intended for
future use inside hazardous areas must comply with the safety requirements placed on
serviced devices. Before being operated inside hazardous areas, test the devices according
tothespecicationsforservicingexplosion-protecteddevices.
Maintenance, calibration and work on equipment
ÎOnly use intrinsically safe current/voltage calibrators and measuring instruments for
interconnection with intrinsically safe circuits to check or calibrate the equipment inside or
outside hazardous areas.
ÎObservethemaximumpermissiblevaluesspeciedinthecerticatesforintrinsicallysafe
circuits.
Referenced standards, directives and regulations
DeviceswithaCEmarkingfulllthefollowingrequirementsoftheDirectives:
− Type3963-0:2014/30/EU,2014/35/EU,2011/65/EU,2015/863/EU
− Type3963-1/-8:2014/30/EU,2014/34/EU,2011/65/EU2015/863/EU
DeviceswithanEACmarkingfullltherequirementsoftheRegulationsTRCU004/2011
andTRCU020/2011.
Seesection11fordeclarationsofconformityandEACcerticates.
Referenced documentation
The following documents apply in addition to these mounting and operating instructions:
− The mounting and operating instructions of the components on which the solenoid valve
is mounted (valve, actuator, valve accessories etc.)
− Safety manual of the solenoid valve uSH3963

8 EB 3963 EN
Safety instructions and measures
1.1 Notes on possible severe personal injury
DANGER
!
Risk of fatal injury due to electric shock.
Before starting up the solenoid valve, electrical installation work must be performed. An
electric shock due to incorrect work practices may cause death.
ÎBefore connecting wiring, performing any work on the device or opening the device,
disconnect the supply voltage and protect it against unintentional reconnection.
ÎFor electrical installation, observe the relevant electrotechnical regulations and the
accident prevention regulations that apply in the country of use.
ÎInGermany,observetheVDEregulationsandtheaccidentpreventionregulationsof
the employers’ liability insurance.
Risk of fatal injury due to the ignition of an explosive atmosphere.
Incorrect installation, operation or maintenance of the solenoid valve in potentially
explosive atmospheres may lead to ignition of the atmosphere and ultimately to death.
ÎThefollowingregulationsapplytoinstallationinhazardousareas:EN60079-14:
2008(VDE0165,Part1).
ÎInstallation, operation or maintenance of the solenoid valve must only be performed
by personnel who has undergone special training or instructions or who is
authorized to work on explosion-protected devices in hazardous areas.
ÎObservethetypeofprotectionandtheconditionsforcontrolspecicforthetypeof
protectionaccordingtotheECtypeexaminationcerticate.
1.2 Notes on possible personal injury
WARNING
!
Risk of personal injury due to moving parts on the valve.
During operation and when the solenoid valve is triggered, the valve moves through its
entiretravelrange.Injurytohandsorngersispossibleiftheyareinsertedintothe
valve.
ÎWhilethevalvemoves,donotinserthandsorngersintothevalveyokeanddonot
touch any moving valve parts.

EB 3963 EN 9
Safety instructions and measures
Intrinsic safety rendered ineffective in intrinsically safe devices.
Every time the positioner is operated, even not within the plant (e.g. during maintenance,
calibration and work on equipment), it must be ensured that the conditions for
intrinsically safe circuits are observed.
ÎOnly connect intrinsically safe devices intended for use in intrinsically safe circuits to
certiedintrinsicallysafeinput-connectedunits.
ÎDo not place intrinsically safe devices back into operation that were connected to
intrinsicallysafeinput-connectedunitswithoutcertication.
ÎDonotexceedthemaximumpermissibleelectricvaluesspeciedintheECtype
examinationcerticateswheninterconnectingintrinsicallysafeelectricalequipment
(Uior U0, lior I0,PiorP0, Cior C0and Lior L0).
1.3 Notes on possible property damage
NOTICE
!
Risk of damage to the solenoid valve due to incorrect mounting position.
ÎDo not mount the solenoid valve with the vent opening facing upward.
ÎDo not seal the vent opening when the device is installed on site.
Risk of damage to the solenoid valve due to impermissible pressures.
ÎDo not connect a supply pressure to the solenoid valve that exceeds the maximum
supply pressure.
Incorrect assignment of the terminals will damage the solenoid valve and will lead to
malfunction.
For the solenoid valve to function properly, the prescribed terminal assignment must be
observed.
ÎConnect the electrical wiring to the solenoid valve according to the prescribed
terminal assignment.

10 EB 3963 EN
Markings on the device
2 Markings on the device
2.1 Nameplate
Versions without explosion protection (example)
3963-
Solenoid valve
U=
n
See technical data for ambient temperature
S/N
Model
Mat.
Date
SAM
HV
1
2
8
7
6
3 4
5
9 10
11
12
Versions with explosion protection (example)
S/N
Model
Mat.
Solenoid valve
U =
n
* See technical data and
explosion-protection certificate
for permissible ambient temperature
and maximum values for connection
to certified intrinsically safe circuits.
Date
GI:
3963-
U
i
≤
; I
i
≤
; P
i
≤
12
3 4 5
6
8
675
9 10
11
12
13
1Conguration
2 Nominal signal
3 Code for NAMUR Recommendation
NE53(internalspecication)
4 Hardware version
5 Date of manufacture
6 Material number
7 Serial number
8 Model number
9Productionsite
10 Productorigin
11 Approvals (CE, EAC, UKCA etc.)
12 Data Matrix code (electronic nameplate)

EB 3963 EN 11
Markings on the device
2.2 Article code
The "NAMUR interface according to VDI/VDE3845" version in combination with KVS0.32
has an Ematal coating (Type3963-xxxxx02xxxxxxxxxx).
Solenoid valve Type3963- x x x x x x x x x x x x x x x x x
Type of protection
No explosion protection 0
ATEX1) II2GExiaIICT6Gb(max.60/70/80°CinT6/T5/T4) 1
CSA/FM Exia(max.60/70/80°CinT6/T5/T4) 3
ATEX2) II3GExnAIIT6Gc/II3GExicIICGc
(max.60/70/80°CinT6/T5/T4) 8
Nominal signal
6VDC,5.47mWpowerconsumption 1
12VDC,13.05mWpowerconsumption 2
24VDC,26.71mWpowerconsumption 3
230VAC,0.46VApowerconsumption(withoutexplosion
protection) 5
115VAC,0.17VApowerconsumption(withoutexplosion
protection) 6
Manual override
Without manual override SIL/TÜV 0
PushbuttonunderneaththeenclosurecoverSIL/TÜV 1
External pushbutton (accessible using a pin) 2
External switch (accessible using a screwdriver) 3
Switching function
3/2-way function with spring-return mechanism SIL/TÜV (all KVScoefcients) 0
5/2-way function with spring-return mechanism (KVS0.16,1.4,2.9,4.3;SIL
with KVS0.16)
1
5/2-way function with two detent positions TÜV (KVS1.4/2.9) 2
5/3-way function with spring-centered mid-position (ports 2 and 4 closed)
(KVS 1.4) 3
5/3-way function with spring-centered mid-position (ports 2 and 4 vented)
TÜV (KVS1.4)
5
Note

12 EB 3963 EN
Markings on the device
Solenoid valve Type3963- x x x x x x x x x x x x x x x x x
6/2-way function with spring-return mechanism (KVS0.16,4.3;SIL with
KVS0.16)
8
Restrictors
Without restrictors SIL/TÜV (all KVScoefcients) 0
One exhaust air restrictor (3/2-way function/NAMUR interface or
mounting block/KVS 0.16) 1
Two exhaust air restrictors (5/2-way function/NAMUR interface/KVS
0.16) 2
One supply air/exhaust air restrictor (3/2-way function/NAMUR
interface/KVS 0.16) 3
Attachment
NAMURinterfaceaccordingtoVDI/VDE3845SIL/TÜV (all KVScoefcients)
9) 0
Threaded connection for rail, wall or pipe mounting SIL/TÜV (KVS 0.16, 0.32,
1.4, 4.3) 1
NAMURribaccordingtoIEC60534-6-1SIL/TÜV (KVS 0.32) 2
MountingblockforType3277LinearActuatorSIL/TÜV (KVS 0.16, 0.32) 3
Type3963(ange),onlyassparepart(KVS 0.01/0.16) 4
KVS 3)
0.16 SIL/TÜV 1
0,32 SIL/TÜV9) 2
1.4 TÜV 3
4.3 SIL/TÜV 4
0.01 (as spare part) 5
2.9 (NAMUR interface) 6
2.0 SIL/TÜV (NAMUR interface) 7
Pneumatic connection
G¼(KVS 0.16, 0.32, 1.4, 2.0) 0
¼NPT(KVS 0.16, 0.32, 1.4, 2.0) 1
G½(KVS 2.9, 4.3) 2
½NPT(KVS 2.9, 4.3) 3
Without(pilotvalveassparepart/mountingblockforType3277
Linear Actuator) 4
Pilot supply
Internal pilot supply for actuators for on/off service 0
External pilot supply for actuators for throttling service 1

EB 3963 EN 13
Markings on the device
Solenoid valve Type3963- x x x x x x x x x x x x x x x x x
Electrical connection
Blanking plug M20x1.5 0 0
M20x1.5 cable gland, black polyamide 0 1
M20x1.5 cable gland, blue polyamide 1 1
AdapterM20x1.5to½NPT(aluminum) 1 2
M20x1.5 cable gland (CEAG), black polyamide 1 3
M20x1.5 cable gland, nickel-plated brass 1 4
M20x1.5 cable gland, nickel-plated brass, blue 1 5
M20x1.5 cable gland (CEAG), blue polyamide 1 6
M20x1.5 cable gland (Jacob), blue polyamide 1 7
DeviceconnectoraccordingtoDINEN175301-803,blackpolyamide1) 2 3
DeviceconnectorwithLEDaccordingtoDINEN175301-803,blackpolyamide1) 2 5
AdapterM20x1.5to½NPT(stainlesssteel) 2 6
Degree of protection
IP54withpolyethylenelter 0
IP65withltercheckvalvemadeofpolyamide 1
IP65withltercheckvalvemadeofstainlesssteel 2
NEMA4withltercheckvalvemadeofpolyamide 4
NEMA4withltercheckvalvemadeofstainlesssteel 5
IP65withlabyrinth-typeventplug 6
Ambient temperature 5)
–20to+80°C 0
–45to+80°C 2
Safety function
Without 0
SIL6) 1
TÜV7) 2
Special version 8)
Without 0 0 0
Material
Connecting plate/booster valve enclosure made of 1.4404 on
request 001

14 EB 3963 EN
Markings on the device
Solenoid valve Type3963- x x x x x x x x x x x x x x x x x
Explosion protection
CCC Ex Ex ia IIC T4 ~ T6 0 0 9
EAC (GOST) 1Ex ia IIC T6...T4 Gb X 0 1 1
KCS Ex ia IIC T6/T5/T4 0 1 3
TR CMU 1055 II 2G Ex ia IIC T6 Gb 0 1 7
TR CMU 1055 II3GExicIICT6Gc;II3GExnAIIT6Gc 018
1) ECtypeexaminationcerticatePTB01ATEX2085
2) StatementofconformityPTB01ATEX2086X
3) Theairowratewhenp1=2.4barandp2=1.0bariscalculatedusingthefollowingformula:Q=KVS x 36.22 in
m³/h.
4) The cable socket is not included in the scope of delivery.
5) The permissible ambient temperature of the solenoid valve depends on the permissible ambient temperature of the
components, type of protection and temperature class.
6) SILaccordingtoIEC61508
7) Emergency release or locking of compressed air supply
8) Further special versions on request
9) "NAMURinterfaceaccordingtoVDI/VDE3845"versionincombinationwithKVS0.32:withEmatalcoating

EB 3963 EN 15
Design and principle of operation
3 Design and principle of
operation
Solenoid valves actuated on one side
The solenoid valves consist of an
electropneumatic binary converter with
(optional) manual override and a booster
valve actuated on one side with return
spring(Fig.1).
The air supply for the electropneumatic
binary converter is routed internally
through the booster valve (delivered
state). The solenoid valve can be converted
to accept an external pilot supply at port 9
by turning a gasket.
The pressure reducer reduces the supply
airpressureto1.4bar.
Intheidleposition,theapperis lifted off
the outlet nozzle by the spring . As a
result, a pressure lower than the deactivation
pressure of the booster valve builds up in
the pressure divider, which consists of the
restrictor and outlet nozzle .
+81
–82
Ⓑ
Ⓐ
Ⓒ
9
5
3
4
1
2
3
4 4
56
Nominal
signal
Changeover to
external pilot supply
Fig.1: Function

16 EB 3963 EN
Design and principle of operation
When the solenoid coil is energized by
an electric binary signal, the outlet nozzle 
isclosedbytheapperagainst the force
of the spring . This causes the pressure in
the pressure divider to rise above the
activation pressure of the booster valve
and switches it to the operating position.
After the solenoid coil is de-energized,
the booster valve is switched to the neutral
position again by a return spring.
Solenoid valves actuated on both sides
The solenoid valves consist of two
electropneumatic binary converters with
(optional) manual override and a booster
valve actuated on both sides with two
detent positions or spring-centered mid-
position.
The air supply for the electropneumatic
binary converters is routed internally
through the booster valve (delivered
state). The solenoid valve can be converted
to accept an external pilot supply at port 9
by turning two gaskets.
The pressure reducer reduces the supply
airpressureto1.4bar.
Intheidleposition,theapperis lifted off
the outlet nozzle by the spring . As a
result, a pressure lower than the deactivation
pressure of the booster valve builds up in
the pressure divider, which consists of the
restrictor and outlet nozzle .
When the solenoid coil is energized by
an electric binary signal, the outlet nozzle 
isclosedbytheapperagainst the force
of the spring . This causes the pressure in
the pressure divider to rise above the
activation pressure of the booster valve
and switches it to the operating position.
After the solenoid coil is de-energized, the
operating position of the detented booster
valve is kept until the opposing signal is
received. The spring-centered booster valve
is switched to the mid-position by a return
spring after the solenoid coil is de-
energized.
A simultaneous control of the
electropneumatic binary converter must
be ruled out on the electric control level.

EB 3963 EN 17
Design and principle of operation
3.1 Accessories
Accessories for Type3963 Solenoid Valves
Order no. Designation
0790-6658 CablesocketaccordingtoEN175301-803,formA,madeofpolyamide,black,degreeofprotection
IP65
1170-4069 CablesocketwithLEDaccordingtoEN175301-803,formA,madeofpolyamide,black,degreeof
protectionIP65
1400-8298 Cablesocket(Harting),7-pole,madeofaluminum,silver,degreeofprotectionIP65
8801-2810 Sensorconnectinglead,two-wire,3m,blue,withangleconnectorM12x1,4-pole,degreeofprotection
IP68
8831-0716 Cablesocket(Binder),7-pole,madeofPBTGV,black,degreeofprotectionIP67
8831-0865 CablesocketM12x1,4-pole,angleddesign,madeofpolyamide,black,degreeofprotectionIP67
3994-0160 Cablebreakageprotectionwithactivationdelay,enclosurefor35mmrailmounting,IP20(for
Type3963-X1with6-VDCnominalsignal)
1400-5268 Filtermadeofpolyethylene,G1/G½connection,degreeofprotectionIP54(requiredforactuatorsize
>1400cm²)
8504-0066 Filtermadeofpolyethylene,G¼connection,degreeofprotectionIP54
8504-0068 Filtermadeofpolyethylene,G½connection,degreeofprotectionIP54
1790-7408 FiltercheckvalveinhousingwithG¼threadmadeofpolyamide,degreeofprotectionIP65
1790-7253 FiltercheckvalveinhousingwithG¼threadmadeof1.4301,degreeofprotectionIP65
1790-9645 FiltercheckvalveinhousingwithG¼threadmadeofpolyamide,degreeofprotectionNEMA4
1790-9646 FiltercheckvalveinhousingwithG¼threadmadeof1.4301,degreeofprotectionNEMA4
1400-5930 MountingbaseforG-prolerail32accordingtoEN50035(2pcs.required)
1400-5931 Mountingbasefor35mmtop-hatrailaccordingtoEN50022(2pcs.required)
1400-6726 Mounting plate for wall mounting
Mounting kits for Type3963 Solenoid Valves with threaded connections
Order no. Designation
1400-6759 Mountingkitforlinearactuators(175and240cm²actuatorarea,G¼connection)withpipetting,
G¼/G¼connection,madeofCrNiMosteel
Mountingkitforlinearactuators(350,355,700and750cm²actuatorarea,G
3
/
8
connection)
1400-6735 withpipetting,G½/G
3
/
8
connection, made of CrNiMo steel
1400-6761 withpipetting,G¼/G
3
/
8
connection, made of CrNiMo steel
1400-6736 Mountingkitforlinearactuators(1000and1400-60cm²actuatorarea,G¾connection)withpipe
tting,G½/G¾connection,madeofCrNiMosteel
1400-6737 Mountingkitforlinearactuators(1400-120,1400-250,2800and2x2800cm²actuatorarea,G1
connection)withpipetting,G½/G1connection,madeofCrNiMosteel

18 EB 3963 EN
Design and principle of operation
Mounting kits for Type3963 Solenoid Valves with threaded connections
Order no. Designation
Mountingkitforlinearactuators(175/240cm²actuatorarea,G¼connection)withmountingbracket
made of CrNiMo steel
1400-6749 andscrewttingsfor8×1pipe,G¼/G¼connection,madeofzinc-platedsteel
1400-6750 andscrewttingsfor8×1pipe,G¼/G¼connection,madeofCrNiMosteel
Mountingkitforlinearactuators(350,355,700and750cm²actuatorarea,G
3
/
8
connection) with
mounting bracket made of CrNiMo steel
1400-6738 andscrewttingsfor8×1pipe,G¼/G
3
/
8
connection, made of zinc-plated steel
1400-6739 andscrewttingsfor8×1pipe,G¼/G
3
/
8
connection, made of CrNiMo steel
1400-6743 andscrewttingsfor12×1pipe,G¼/G
3
/
8
connection, made of CrNiMo steel
1400-6744 andscrewttingsfor10×1pipe,G¼/G
3
/
8
connection, made of polyamide
1400-6745 andscrewttingsfor10×1pipe,G¼/G
3
/
8
connection, made of polyamide
Mountingkitforlinearactuators(700/750cm²actuatorarea,G
3
/
8
connection) with mounting bracket
made of CrNiMo steel
1400-6740 andscrewttingsfor12×1pipe,G½/G
3
/
8
connection, made of zinc-plated steel
1400-6741 andscrewttingsfor12×1pipe,G¼/G
3
/
8
connection, made of zinc-plated steel
1400-6742 andscrewttingsfor12×1pipe,G½/G
3
/
8
connection, made of CrNiMo steel
Mounting kits for Type3963 Solenoid Valves with NAMUR interface
Order no. Designation
Mountingkitforlinearactuators(350,355,700and750cm²actuatorarea,G
3
/
8
connection) with
NAMUR rib using adapter plate for NAMUR rib/interface (order no. 1400-6751)
1400-6746 andscrewttingsfor12×1pipe,G¼/G
3
/
8
connection, made of zinc-plated steel
1400-6747 andscrewttingsfor12×1pipe,G¼/G
3
/
8
connection, made of CrNiMo steel
1400-6748 andscrewttingsfor10×1pipe,G¼/G
3
/
8
connection, made of polyamide
Mountingkitforlinearactuators(175and240cm²actuatorarea,G¼connection)withNAMURrib
using adapter plate for NAMUR rib/interface (order no. 1400-6751)
1400-6752 andscrewttingsfor6×1pipe,G¼/G¼connection,madeofzinc-platedsteel
1400-6753 andscrewttingsfor6×1pipe,G¼/G¼connection,madeofCrNiMosteel
1400-6756 andscrewttingsfor10×1hose,G¼/G¼connection,madeofpolyamide
Mountingkitforlinearactuators(350,355,700and750cm²actuatorarea,G
3
/
8
connection) with
NAMUR rib using adapter plate for NAMUR rib/interface (order no. 1400-6751)
1400-6754 andscrewttingsfor8×1pipe,G¼/G
3
/
8
connection, made of zinc-plated steel
1400-6755 andscrewttingsfor8×1pipe,G¼/G
3
/
8
connection, made of CrNiMo steel
1400-6757 andscrewttingsfor10×1pipe,G¼/G
3
/
8
connection, made of polyamide
1400-6759 Mountingkitforlinearactuators(175and240cm²actuatorarea,G¼connection)withpipetting,
G¼/G¼connection,madeofCrNiMosteel
1400-3001 MountingkitforType3353AngleSeatValvewithadapterplateforNAMURinterfacemadeof1.4301

EB 3963 EN 19
Design and principle of operation
Accessories for mounting kits
Order no. Designation
0320-1416 Support for NAMUR rib (required when a positioner or limit switch is additionally mounted to the
linearactuator,DN50)
8320-0131 M8x60hexscrew,A4,DIN931
1400-6751 AdapterplatewithNAMURrib/NAMURinterface(G¼)
1400-9924 AdapterplatewithNAMURrib/NAMURinterface(¼NPT)
MountingblockforType3277LinearActuatorwithmountedTypes3793,3766,3767and3730
Positioners
1400-8813 G¼connection
1400-8814 ¼NPTconnection
1400-6950 Pressuregaugemountingblock,1xOutputand1xSupply,madeofstainlesssteel/brass(formounting
block)
Pipingforactuatorwith"stemretracts"fail-safeaction
1400-6444 240cm²actuatorarea,zinc-platedsteel
1400-6445 240cm²actuatorarea,CrNiMosteel
1400-6446 350cm²actuatorarea,zinc-platedsteel
1400-6447 350cm²actuatorarea,CrNiMosteel
1400-6448 700cm²actuatorarea,zinc-platedsteel
1400-6449 700cm²actuatorarea,CrNiMosteel

20 EB 3963 EN
Design and principle of operation
3.2 Technical data
General data
Design Solenoidwithapper/nozzleassemblyandboostervalve
Degree of protection IP54withlter
IP65withltercheckvalve
Material
Enclosure PolyamidePA6-3-T-GF35,black
Connecting plate
AlMg,powdercoated,graybeigeRAL1019orEmatalcoating(dependingon
the version: see article code)
1.4404(seesection2.2forspecialversions)
PolyamidePA6-3-T-GF35,black
Screws 1.4571
Springs 1.4310
Seals Siliconerubber,Perbunan
Diaphragms Chloroprenerubber57Cr868(–20to+80°C)
Siliconerubber(–45to+80°C)
Supply air Medium Instrument air free from corrosive substances or nitrogen
Pressure 1.4to6bar
Air consumption ≤80l/hat1.4barsupplyairinneutralposition
≤10l/hat1.4barpilotsupplyinoperatingposition
Switching time ≤65ms
Service life ≥2x107switchingcycles(at–20to+80°C)
≥2x106switchingcycles(at–45to+80°C)
Ambient temperature Refer to Electric data
Mounting orientation Any