Burkert 3360 User manual

Quickstart
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Type 3360, 3361
Electromotive control valve
Elektromotorisches Regelventil
Vanne de régulation électromotorisée

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert Werke GmbH, 2016
Operating Instructions 1606/04_EU-ML_00810487 / Original DE

3
1 THE QUICKSTART .......................................................................................4
1.1 Definition of the term "device" ................................................ 4
1.2 Symbols ....................................................................................... 5
2 INTENDED USE .............................................................................................5
3 BASIC SAFETY INSTRUCTIONS ..........................................................6
4 GENERAL INFORMATION ........................................................................7
4.1 Contact address ........................................................................7
4.2 Warranty ...................................................................................... 7
4.3 Information on the Internet ...................................................... 7
5 STRUCTURE AND FUNCTION...............................................................8
5.1 Structure of the electromotive control valve .......................8
5.2 Display of the device state ..................................................... 9
6 TECHNICAL DATA ........................................................................................9
6.1 Conformity ................................................................................... 9
6.2 Standards .................................................................................... 9
6.3 Rating plate ...............................................................................10
6.4 Operating conditions ..............................................................10
6.5 General technical data ...........................................................12
7 INSTALLATION OF THE VALVE .......................................................... 15
7.1 Installation of devices with socket connection,
flange connection or clamp connection .............................15
7.2 Installation of devices with welded connection ................16
7.3 Rotating the actuator ..............................................................19
7.4 Holding device .........................................................................19
8 ELECTRICAL INSTALLATION ............................................................... 20
8.1 Electrical installation with circular plug-in connector ......20
8.2 Electrical installation with cable gland ................................23
9 START-UP ....................................................................................................29
9.1 Prior to Preparation for Use ..................................................29
9.2 Setting options for start-up ...................................................30
9.3 Basic settings .........................................................................30
9.4 Setting safety position ............................................................31
9.5 Adjust the position control – running X.TUNE .................32
9.6 Set standard signal for set-point position .........................34
9.7 Select physical unit for process control .............................35
9.8 Parameterize process values ................................................35
9.9 Scaling process control .........................................................36
9.10 Setting dead band of the process control .........................37
9.11 Set up process control – run P.LIN, P.TUNE ....................37
10 OPERATION ..................................................................................................38
10.1 Display elements ............................................................................. 38
10.2 Control elements .....................................................................39
11 DISPLAY OPERATION (OPTION) ......................................................40
11.1 User interface ...........................................................................40
11.2 Description of the keys ..........................................................41
11.3 Display views ............................................................................41
11.4 Description of the symbols....................................................42
12 MANUAL ACTUATION OF THE VALVE ........................................... 43
12.1 Actuating valve electrically ....................................................43
12.2 Actuating valve mechanically ................................................45
Contents
Type 3360 and 3361
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The Quickstart
Type 3360 and 3361
1 THE QUICKSTART
The quickstart contains the most important information and notes
regarding the use of the device. A detailed description can be found
in the operating instructions for Type 3360 and 3361.
Keep the quickstart in a location which is easily accessible to every
user and make it available to every new owner of the device.
Important Safety Information!
Read the Quickstart carefully and thoroughly. Study in particular
the chapters entitled Basic safety instructions and Intended use.
▶The Quickstart must be read and understood.
The operating instructions can be found on the Internet at:
www.burkert.com
1.1 Definition of the term "device"
• The term "device" used in these instructions applies to all valve
types described in these instructions:
Type 3360, electromotive angle seat control valve
Type 3361, electromotive globe control valve
• In these instructions, the abbreviation "Ex" stands for
"explosion-proof".
13 FIELDBUS GATEWAY ETHERNET/IP .............................................. 47
13.1 Technical data ..........................................................................47
13.2 Electrical connection ..............................................................47
13.3 Access to the büS Service interface ..................................48
14 MAINTENANCE, TROUBLESHOOTING ......................................... 48
15 CLEANING ..................................................................................................... 48
16 ACCESSORIES ........................................................................................... 49
16.1 Communications software.....................................................49
17 DISASSEMBLY ............................................................................................ 49
17.1 Safety instructions ...................................................................49
18 PACKAGING, TRANSPORT, STORAGE ..........................................50
19 DISPOSAL ..................................................................................................... 50
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Intended use
Type 3360 and 3361
1.2 Symbols
The following symbols are used in these instructions.
DANGER!
Warns of an immediate danger.
▶Failure to observe the warning will result in fatal or serious injuries.
WARNING!
Warns of a potentially dangerous situation.
▶Failure to observe the warning may result in serious injuries or death.
CAUTION!
Warns of a possible danger.
▶Failure to observe this warning may result in a moderate or minor
injury.
NOTE!
Warns of damage to property.
Important tips and recommendations.
Refers to information in these operating instructions or in
other documentation.
→designates a procedure which you must carry out.
2 INTENDED USE
Non-authorized use of the electromotive control valve
Type 3360 and 3361 may be a hazard to people, nearby
equipment and the environment.
The electromotive control valve Type 3360 and 3361 is
designed to control the flow of liquid and gaseous media.
▶Standard devices must not be used in the potentially explosive
area. They do not have a separate Ex rating plate which indi-
cates approval for the explosion-proof area.
▶The surfaces of the device must not be cleaned with alkaline
cleaning agents.
▶If the valve position is relevant as regards safety in the event of
a power failure: Use only those devices which have the
SAFEPOS energy-pack (optional energy pack).
▶Use according to the authorized data, operating conditions,
and conditions of use specified in the contract documents and
operating instructions.
Use the device
▶only in conjunction with third-party devices and components
recommended and authorized by Bürkert.
▶Use only when in perfect condition and always ensure proper
storage, transportation, installation and operation.
▶Use only as intended.
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Basic safety instructions
Type 3360 and 3361
3 BASIC SAFETY INSTRUCTIONS
These safety instructions do not consider any contingencies or incidents
which occur during installation, operation and maintenance.
The operator is responsible for observing the location-specific safety
regulations, also with reference to the personnel.
Risk of injury from high pressure.
▶Before working on the system or device, switch off the pressure
and vent or drain lines.
If switched on for a prolonged time, risk of burns or fire due to
hot device surface.
▶Keep the device away from highly flammable substances and
media and do not touch with bare hands.
Risk of crushing due to mechanically moving parts.
▶Perform installation work on control cone, diaphragm and valve
body in the isolated state only.
Devices with SAFEPOS energy-pack: Completely drain
SAFEPOS energy-pack. Wait until LED illuminated ring goes out;
the LED status must not be in LED off mode.
▶Keep clear of the openings in the valve body.
Danger due to an uncontrolled process in the event of
a power failure.
If devices do not have the optional SAFEPOS energy-pack, the valve
remains in an undefined position in the event of a power failure.
▶If the valve position is relevant as regards safety in the event of
a power failure: Use only those devices which have the
SAFEPOS energy-pack (optional energy pack).
▶In the SAFEPOS select a valve position which is safe for the
process.
General hazardous situations.
To prevent injuries:
▶In a hazardous area, the device may be used only in accordance
with the specification on the separate Ex rating plate.
▶To use the device in an explosion-risk area, observe the addi-
tional information with safety instructions for the explosion-risk
area enclosed with the device or the separate explosion-risk
operating instructions.
▶Devices without a separate Ex rating plate may not be used
in a potentially explosive area.
▶Only feed in the media types specified in chapter “6 Technical
data” to the media connections.
▶Do not make any internal or external changes on the device and
do not subject it to mechanical stress.
▶Secure to prevent unintentional actuation.
▶Only trained technicians may perform installation and mainte-
nance work.
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General information
Type 3360 and 3361
▶After an interruption, ensure that the process is restarted in
a controlled manner. Observe sequence.
1. Apply supply voltage.
2. Charge the device with medium.
▶Observe the general rules of technology.
▶The valves must be installed in accordance with the regulations
applicable in the country.
NOTE!
Electrostatic sensitive components / modules.
The device contains electronic components which react sensitively
to electrostatic discharge (ESD). Contact with electrostatically
charged persons or objects are hazardous to these components.
In the worst case scenario, they will be destroyed immediately or
will fail after start-up.
• Observe the requirements in accordance with EN 61340-5-1 to
minimize or avoid the possibility of damage caused by a sudden
electrostatic discharge.
• Do not touch electronic components while the supply voltage is
switched on.
4 GENERAL INFORMATION
4.1 Contact address
Germany
Bürkert Fluid Control Systems
Sales Center
Christian-Bürkert-Str. 13-17
D-74653 Ingelfingen
Germany
Tel. + 49 (0) 7940 - 10-91 111
Fax + 49 (0) 7940 - 10-91 448
Email: [email protected]
International
Contact addresses can be found on the final pages of the printed
operating instructions.
And also on the Internet at:
www.burkert.com
4.2 Warranty
The warranty is only valid if the device is used as intended in accordance
with the specified application conditions.
4.3 Information on the Internet
Operating instructions and data sheets for Types 3360 and 3361 can
be found on the Internet at:
www.burkert.com
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Structure and function
Type 3360 and 3361
5 STRUCTURE AND FUNCTION
The electromotive control valve consists of an electromotively driven
linear actuator, a control cone and a 2/2-way globe valve body or a
2/2-way angle seat valve body.
• The incoming flow is always under the seat.
Valve seats:
• In the case of the globe control valve, the valve seat is screwed in.
The orifice can easily be reduced by replacing the screwed-in valve
seat.
• In the case of the angle seat control valve, the valve seat is incor-
porated in the valve body. It is therefore not possible to reduce the
orifice.
As the valve seat is always closed against the medium flow, the
direction of flow must be specified so that the incoming flow is under
the valve seat.
Globe control valve
Type 3361
Angle seat control valve
Type 3360
Direction of flow
Valve seat Valve seat
Direction of flow
Fig. 1: Incoming flow under the seat, direction of flow
5.1 Structure of the electromotive
control valve
Dummy cover or display
with illuminated display
and bayonet catch
Actuator housing
Actuator cover
Transparent window with
position indicator
Electrical connections
(circular plug-in con-
nector or cable gland)
Connection
between actuator and
valve body
(with wrench flat)
Line connector
Angle seat valve body
Actuator base with
wrench flat Relief bore
FE functional ground
Numbers for
indicating the
direction of flow
Numbers for
indicating the
direction of flow
Do not unscrew pressure
compensation element!
Applies only to devices
with process controller
function
Fig. 2: Structure, electromotive control valve Type 3360 and 3361
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Technical data
Type 3360 and 3361
5.2 Display of the device state
To indicate device status and valve position, different LED modes can
be set (for description see main instructions).
LED mode set at the factory: “Valve mode w/ warnings”.
5.2.1 Displays in valve mode w/ warnings
When device status “Normal”: Permanently lit in the color of the valve
position.
If device status deviates from “Normal”: The colors for valve position
and device status flash alternately.
Color
of valve
position
Color of device status
Failure, error or fault Function check Out of specification Maintenance requirement
Valve
position
open yellow* red orange yellow blue
between white
closed green*
* Factory setting; colors can be changed (see software description with
reference to Type 3360-3361 at www.burkert.com).
Tab. 1: Display of device state in valve mode w/ warnings
If several device statuses exist simultaneously, the device status with
the highest priority is displayed.
The priority is determined by the severity of the deviation from standard
operation (red = failure = highest priority).
6 TECHNICAL DATA
The following product-specific information is indi-
cated on the rating plate:
• Voltage [V] (tolerance ±10%) and current type
• Seal material and material of the valve body
• Fieldbus standard
• Orifice of the valve seat
• Flow capacity
• Actuator size
• Line connector
• Maximum permitted medium pressure
• Direction of flow
6.1 Conformity
The electromotive control valves Type 3360 and 3361 are compliant
with EC directives as stated in the EC Declaration of Conformity.
6.2 Standards
The applied standards, which are used to demonstrate compliance
with the EC Directives, are listed in the EC type test certificate and/or
the EC Declaration of Conformity.
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Technical data
Type 3360 and 3361
6.3 Rating plate
Material valve body,
line connection Da (ø outer) Di (ø inner),
flow capacity
Maximum permitted medium pressure, seal material,
orifice of the valve seat
Serial number,
date of manufacture (encoded)
Identification number of the
device
Direction of flow, actuator size (nominal force)
Type, function (position controller / process controller)
voltage, direct current, fieldbus standard
Permitted temperature range (environment/medium)
Fig. 3: Description of the rating plate (example)
6.4 Operating conditions
For operation of the device observe the product-specific
information on the rating plate.
WARNING!
Malfunction if the temperature exceeds or drops below the
permitted temperature range.
▶Never expose the device outdoors to direct sunlight.
▶The temperature must not exceed or drop below the permitted
ambient temperature range.
WARNING!
Reduced sealing function if medium pressure too high.
As the valve seat is closed against the medium flow, the medium
pressure may become too high and prevent the valve seat from
closing tightly.
▶The medium pressure must not be greater than the maximum
value specified on the rating plate.
Maximum permitted medium pressure: see rating plate
Media: Neutral gases and vapor.
Liquid media: water, alcohol, oil, propellant,
hydraulic fluid, saline solution, alkali, organic
solvent.
Degree of protection: IP65 ( IP67 on request) and IP67 in accor-
dance with IEC 529, EN 60529.
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Technical data
Type 3360 and 3361
Direction of flow: is specified on the rating plate by an arrow
and the numbers 1 and 2.
The 1 and the 2 stand for identification also
on the valve body.
The incoming flow is under the seat.
6.4.1 Permitted temperature ranges
Minimum temperatures
Environment: –25 °C (–13 °F)
Medium: –10 °C (14 °F)
Maximum temperatures
Environment: depends on the medium temperature,
see following temperature graph.
Medium: depends on the ambient temperature,
see following temperature graph
On devices with valve seat seal PTFE/steel
max. +130 °C (266 °F).
Temperature graph
The maximum permitted temperature for the environment and the
medium depend on each other. The permitted maximum temperatures
must be determined using the temperature graph.
The values were determined under the following maximum operating
conditions: orifice DN32 when 100% duty cycle at 16 bar medium
pressure.
0 20 60 100 140 18040 80 120 160
Medium temperature [°C]
70
60
50
40
30
20
10
0
Ambient temperature [°C]
Devices without display module
Devices with display module
Devices with SAFEPOS energy-pack*
with or without display module
Fig. 4: Temperature graph
* Service life of the SAFEPOS energy-packs depends on the medium tem-
perature and the ambient temperature (see chapter Electrical data).
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Technical data
Type 3360 and 3361
6.5 General technical data
Materials Actuator: PPS and aluminum
powder-coated
Valve body: 316L
Body connection: 316L / 1.4401
Spindle: 1.4401 / 1.4404
Spindle guide: 1.4401 / 1.4404/316L
with carbon-filled PTFE
Packing gland: PTFE V-rings with
spring compensation
(carbon-filled PTFE)
Seal material Sealing element
actuator housing: EPDM
Valve seat seal: See rating plate
Fluid connection
Connection types: Socket connection G ½...G 2 (NPT, RC on
request)
Welded connection in accordance with
EN ISO 1127 (ISO 4200), DIN 11850 series 2
Clamp connection according to ISO 2852, DIN
32676, ASME BPE, BS 4825
Also for globe control valves of Type 3361:
Flanged connection in accordance with
DIN 2634, ANSI B16.5 class 150, JIS 10K
Other fluid connections on request
Electrical
connection: by connection terminals or circular plugs
Installation position: any position, preferably with actuator face up
6.5.1 Electrical data
Protection class: 3 in accordance with DIN EN 61140
(VDE 0140)
Electrical connections
Devices with
position controller function: Cable gland, 2x M20 or
2 circular plug-in connectors M12,
5-pin and 8-pin
Devices with
process controller function: Cable gland, 3x M20 or
Circular plug-in connectors 2x M12,
5-pin and 1x M12, 8-pin
Operating voltage: 24 V DC ± 10% max. residual ripple 10%
Operating current [A]**: max. 3 A
including actuator at max. load and
charging current of the optional
SAFEPOS energy-pack (charging
current approx. 1 A) for the design of
the power supply unit
Supply voltage transmitter: 24 V ±10 %
Available only for devices with process
controller function.
Supply current transmitter: Max. 200 mA
Available only for devices with process
controller function.
Standby consumption [W]**: Min. 2 W, max. 5 W
Average consumption [W]**
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Technical data
Type 3360 and 3361
Electronics without actuator standard consumption: typically 3 W
Option analog and binary outputs: 0.5 W
SAFEPOS energy-pack: 0.5 W
Fieldbus gateway: 1 W
Energy consumption actuator for 1 cycle [Ws]**
(see following graphs)
** All values refer to a supply voltage of 24 V DC at 25 °C.
Energy for 1 cycle in [Ws]
140
120
100
80
60
40
20
00 5 10 15
Medium pressure in [bar]
Type 3360, angle seat control valve
66
51
49
36
121
79
66
44
DN32
DN50
DN25
DN20
DN40
DN15
Fig. 5: Energy consumption actuator Type 3360
140
120
100
80
60
40
20
00 5 10 15
Medium pressure in [bar]
Type 3361, globe control valve
66
51
121
79
70
62
DN32
DN50
DN25
DN20
DN40
DN15
Energy for 1 cycle in [Ws]
Fig. 6: Energy consumption actuator Type 3361
Service life of the energy pack
SAFEPOS energy-pack: Service life is between 2.5 to10 years.
The determined service life of 2.5
years was determined under the fol-
lowing conditions:
Ambient temperature 40 °C
Medium temperature 180 °C
Duty cycle 100%
Medium pressure 5 bar
Orifice DN32
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Technical data
Type 3360 and 3361
NOTE!
Consider voltage drop in supply line.
For example, a cable cross-section of 0.34 mm2 must not exceed
a line length of 8 meters for a copper cable.
Analog inputs: (galvanically isolated from the supply
voltage and analog output)
Input data for set-
point value signal
0/4...20 mA: Input resistance 60 Ω
Resolution 12 bits
0...5/10 V: Input resistance 22 kΩ
Resolution 12 bit, resolution with
regard to 0...10 V
Input data for actual
value signal (optional)
4...20 mA: Input resistance 80 Ω
Resolution 12 bits
Frequency: Measuring range 0.2...6500 Hz
Input resistance > 30 kΩ
Precision 0.1 % of measured value
Input signal > 300 mVss
Waveform Sine wave, rectangle
wave, triangle wave
Pt 100: Measuring range –20...+220 °C
Precision 0.01 °C
Measurement
current
1 mA
Analog output
(optional)
Max. current: 10 mA (for voltage output 0...5/10 V)
Burden (load): 0...800 Ω (for current output 0/4...20 mA)
Digital outputs
(optional)
Current limit: 100 mA,
Digital inputs: 0...5 V = log "0", 10...30 V = log "1"
inverted input reversed accordingly (input
current < 6 mA)
Communications
interface:
Connection to PC with USB büS interface
set
Communications
software:
Bürkert-Communicator
The digital input, the digital outputs and the analog output are
not galvanically isolated for the operating voltage. They refer
to the GND potential of the operating voltage.
Current limit: in the event of an overload the output voltage is
reduced.
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Installation of the valve
Type 3360 and 3361
7 INSTALLATION OF THE VALVE
WARNING!
Risk of injury from improper assembly.
▶The assembly may be carried out only by trained technicians
and with the appropriate tools.
▶Secure system against unintentional activation.
▶After installation, ensure that the process is restarted in a con-
trolled manner. Observe sequence!
1. Apply supply voltage.
2. Charge the device with medium.
NOTE!
Damage to valve body, valve seat seal or diaphragm.
▶To prevent damage, the device must be in the MANUAL operat-
ing state during installation.
Devices are delivered with the MANUAL operating state preset.
7.1 Installation of devices with socket
connection, flange connection or
clamp connection
7.1.1 Installation requirements
Installation position: any position; preferably with actuator facing up.
Direction of flow: is specified on the rating plate by an arrow and the
numbers 1 and 2. The 1 and the 2 stand for identification also on the
valve body. The incoming flow is under the seat.
Pipelines: Ensure that the pipelines are aligned.
Filter: Required for devices with approval in accordance with EN 161.
In accordance with DIN EN 161 "Automatic Shut-off Valves for Gas
Burners and Gas Appliances", a strainer must be installed upstream
of the valve in the pipeline to prevent a 1 mm test pin from penetrating.
Preparation: Clean pipelines (sealing material, swarf, etc.).
7.1.2 Installation
DANGER!
Risk of injury from high pressure.
▶Before working on the system, switch off the pressure and vent
or drain lines.
WARNING!
Risk of crushing due to mechanically moving parts.
▶Keep clear of the openings in the valve body.
→Connect valve body to pipeline.
Ensure installation is de-energized and low-vibration.
Holding device
To protect the valve actuator from damage due to forces and
vibrations, a holding device is recommended. This is available
as an accessory. See operating instructions on the Homepage
www.burkert.com
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Installation of the valve
Type 3360 and 3361
7.2 Installation of devices with welded
connection
The electromotive control valves must not be welded with mounted
actuator into the pipeline. Installation in the pipeline is therefore divided
into the following steps:
1. Prepare removal of the actuator.
2. Remove the actuator.
3. Weld valve body into the pipeline.
4. Mount actuator on the valve body.
7.2.1 Preparing removal of the actuator
NOTE!
Damage to valve body, valve seat seal or diaphragm.
To prevent damage, the valve must be open when removing the
actuator.
→ If the valve is closed: Open the valve using the mechanical
manual control. “12.2 Actuating valve mechanically”.
WARNING!
Risk of crushing due to mechanically moving parts.
▶Switch off supply voltage.
▶Devices with SAFEPOS energy-pack: Completely drain
SAFEPOS energy-pack. Wait until LED illuminated ring goes out;
the LED status must not be in LED off mode.
▶Keep clear of the openings in the valve body.
7.2.2 Removing the actuator
→Clamp the valve body into a holding fixture.
→Place a suitable open-end wrench on the body connection.
Do not unscrew the body connection with a tool which
could damage the body connection (e.g. pipe wrench).
→Unscrew the actuator off the valve body.
Mechanical position
indicator
Valve position
Open
Closed
When unscrewing
the actuator, the valve
must not be closed.
Actuator
Body
connection
Valve body
Fig. 7: Installation of electromotive actuator (example angle seat control
valve)
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Installation of the valve
Type 3360 and 3361
7.2.3 Installation requirements
Installation position: any position
Direction of flow: is specified on the rating plate by an arrow and the
numbers 1 and 2. The 1 and the 2 stand for identification also on the
valve body. The incoming flow is under the seat.
Pipelines: Ensure that the pipelines are aligned.
Filter: Required for devices with approval in accordance with EN 161.
In accordance with DIN EN 161 "Automatic Shut-off Valves for Gas
Burners and Gas Appliances", a strainer must be installed upstream
of the valve in the pipeline to prevent a 1 mm test pin from penetrating.
Preparation: Clean pipelines (sealing material, swarf, etc.).
7.2.4 Welding valve body into the pipeline
DANGER!
Risk of injury from high pressure.
▶Before working on the system, switch off the pressure and vent
or drain lines.
NOTE!
Damage to the electronics of the actuator by the effect of heat.
• Before welding in the valve body, remove the actuator.
→Weld valve body into the pipeline.
Ensure installation is de-energized and low-vibration.
7.2.5 Mounting actuator on the valve body
→ Before mounting the actuator, check whether the graphite
seal of the valve body is available and undamaged.
→Replace damaged or missing graphite seal.
Graphite seal
Angle seat valveGlobe valve
Graphite seal
Fig. 8: Graphite seal of the valve body
DANGER!
Danger if incorrect lubricants used.
Unsuitable lubricant may contaminate the medium. In oxygen
applications there is a risk of an explosion.
▶Only use approved lubricants for specific applications, such as
oxygen or analytical applications.
→If required, grease the external thread of the body connection
(e.g. with Klüber paste UH1 96-402 from Klüber).
→Place the external thread on the internal thread of the body con-
nection “Fig. 7: Installation of electromotive actuator (example
angle seat control valve)”.
→Place a suitable open-end wrench on the body connection.
Do not screw on the body connection with a tool which
could damage the body connection (e.g. pipe wrench).
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Installation of the valve
Type 3360 and 3361
WARNING!
Risk of injury due to non-observance of the tightening torque.
Non-observance of the tightening torque is hazardous as the
device may be damaged.
▶Observe tightening torque.
→Screw actuator onto the valve body.
Connection
size
Tightening torque for body connection
[Nm] [lbf ft]
10/15 45 ±3 33 ±2
20 50 ±3 37 ±2
25 60 ±3 44 ±2
32 65 ±3 48 ±2
40
50 70 ±3 52 ±2
65 100 ±3 74 ±2
80 120 ±5 89 ±2
100 150 ±5 111 ±2
Tab. 2: Tightening torques for body connection
Definition of connection size
The connection size denotes the diameter of the line
connection.
Holding device
To protect the valve actuator from damage due to forces
and vibrations, a holding device is recommended. This is
available as an accessory. See operating instructions on the
Homepage www.burkert.com
7.2.6 After installation
→Connect the device electrically.
The position of the connections can be aligned by rotating the
actuator through 360°. For description see chapter “7.3 Rotating the
actuator”.
A description of the electrical connection can be found in
chapter “8 Electrical installation”.
NOTE!
Damage to valve body, valve seat seal or diaphragm.
▶To prevent damage, first run the X.TUNE function after making
the electrical connection. Only then set the operating state to
AUTOMATIC.
→Run X.TUNE function to adjust the position control.
See chapter “9.5 Adjust the position control – running X.TUNE”
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Installation of the valve
Type 3360 and 3361
7.3 Rotating the actuator
The position of the connections can be aligned by rotating the actuator
through 360°.
NOTE!
Damage to the valve seat seal and valve seat contour when
valve is closed.
If the valve is closed when the actuator is rotated, the valve seat
seal and the valve seat contour may be damaged.
• If the valve is closed: Before rotating the actuator, open the
valve using the mechanical manual control. For description see
“12.2 Actuating valve mechanically”.
→In the case of devices which are not installed, clamp the valve body
in a holding device.
→Place an open-end wrench (width across flats M41) on the hexagon
of the actuator.
→Move the actuator into the required position by turning it, preferably
in a clockwise direction.
If the actuator is installed in such a way that it can be turned in a
counter-clockwise direction only, observe the following safety warning:
WARNING!
Risk of injury due to discharge of medium and pressure release.
If the actuator is turned in a counter-clockwise direction, the body
connection may become detached.
▶When turning the actuator in a counter-clockwise direction,
counter with a 2nd open-end wrench on the hexagon of the
body connection.
Rotate clockwise
Hexagon on the actuator
Hexagon of the body
connection
Fig. 9: Rotating the actuator
7.4 Holding device
→Attach holding device to the pipe between valve body and actuator
as shown in the diagram.
If there is a relief bore:
NOTE!
Ensure that the relief bore, which is used to detect leakages, is not
covered.
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20
Installation of the valve
Type 3360 and 3361
→Fix the holding device in place using suitable means.
Relief bore
Holding device
Fig. 10: Attaching the holding device
8 ELECTRICAL INSTALLATION
The electromotive control valve is available with one of 2 different
connections:
• With circular plug-in connector (multipole version)
• Cable gland with connection terminals
Signal values
Operating voltage: 24 V DC
Set-point value: 0...20 mA; 4...20 mA
0...5 V; 0...10 V
8.1 Electrical installation with circular
plug-in connector
8.1.1 Safety instructions
WARNING!
Risk of injury from improper installation.
▶Installation may be carried out by authorized technicians only
and with the appropriate tools.
▶Observe the general rules of technology during installation.
Risk of injury from unintentional activation of the system and
uncontrolled restart.
▶Secure system against unintentional activation.
▶Following installation, ensure a controlled restart.
NOTE!
To ensure electromagnetic compatibility (EMC) the functional ground
must be grounded with a short cable (max. 1m). The functional
ground must have a cross-section of 1.5 mm².
Using the set-point value input 4...20 mA
If several devices of Type 3360 or 3361 are connected in
series and the power supply to a device in this series con-
nection fails, the input of the failed device becomes highly
resistive. As a result, the 4...20 mA standard signal fails.
EtherNet/IP:
The designation of the circular plug-in connectors and
contacts can be found in chapter “13 Fieldbus gateway Eth-
erNet/IP”, page 47.
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