ARI-Armaturen ARI-PREMIO-Plus 2G User manual

Rev. 0040501006 3814 englisch
1.0 General information on operating instructions............................................................................................. 2-3
2.0 Notes on possible dangers ............................................................................................................................. 2-3
2.1 Significance of symbols ........................................................................................................................... 2-3
2.2 Explanatory notes on safety information ................................................................................................... 2-4
3.0 Storage and transport ..................................................................................................................................... 2-4
4.0 Description ....................................................................................................................................................... 2-5
4.1 Field of application .................................................................................................................................... 2-5
4.2 Method of functioning................................................................................................................................ 2-5
4.3 Diagram .................................................................................................................................................... 2-6
4.3.1 ARI-PREMIO®-Plus 2G 2,2 - 5 kN .................................................................................................. 2-6
4.3.2 ARI-PREMIO®-Plus 2G 12 - 15 kN ................................................................................................. 2-7
4.3.3 Parts list ........................................................................................................................................... 2-8
4.4 Technical data ........................................................................................................................................... 2-9
4.5 Interface description.................................................................................................................................2-11
4.5.1 Control - Run commands ...............................................................................................................2-11
4.5.2 Feedback ..................................................................................................................................... 2-12
4.5.3 Design notes.................................................................................................................................. 2-13
4.5.3.1 Control signal ......................................................................................................................................2-13
4.5.3.2 Behavior in control signal failure / error...............................................................................................2-14
4.5.3.3 Analogue feedback signal ...................................................................................................................2-15
4.5.3.4 dTRON 316 .........................................................................................................................................2-15
4.6 Dimensions ............................................................................................................................................. 2-16
Operating and Installation Instructions
Thrust actuator
ARI-PREMIO®-Plus 2G
Inhaltsverzeichnis

5.0 Installation ..................................................................................................................................................... 2-17
5.1 General installation data ......................................................................................................................... 2-17
5.2 Manual operation .................................................................................................................................... 2-19
5.2.1 ARI-PREMIO®-Plus 2G 2,2 - 5 kN ................................................................................................ 2-19
5.2.2 ARI-PREMIO®-Plus 2G 12 - 15 kN ............................................................................................... 2-19
5.3 Installation instructions for mounting to valves........................................................................................ 2-20
5.3.1 Mounting for valve-lift up to 30 mm (yoke version) .......................................................................2-20
5.3.2 Mounting for valve lift over 30 mm to 65 mm (column version) .................................................... 2-22
5.3.3 Setting dimensions for guiding stem ............................................................................................. 2-24
5.4 Electrical connection ............................................................................................................................... 2-25
5.4.1 Wiring diagram ARI-PREMIO®-Plus 2G 2,2 - 15 kN ..................................................................... 2-25
5.4.2 Wiring diagram ARI-PREMIO®-Plus 2G 2,2 - 15 kN dTRON316.................................................. 2-26
5.4.3 Connection..................................................................................................................................... 2-27
5.5 Settings - Handling.................................................................................................................................. 2-28
5.5.1 Display and operating elements of the standard electronics ........................................................ 2-28
5.5.2 LEDs .............................................................................................................................................. 2-29
5.5.3 Switch functions ............................................................................................................................ 2-29
5.6 Special functions ..................................................................................................................................... 2-32
5.6.1 ECONOMY-Wear reduction program............................................................................................. 2-32
5.6.2 Temperature management............................................................................................................. 2-32
5.6.3 Condensation on the printed circuit board ..................................................................................... 2-33
5.6.4 "Y-in" signal failure ......................................................................................................................... 2-33
5.6.5 Double control at the 3-point input................................................................................................. 2-33
5.6.6 Priorities......................................................................................................................................... 2-33
5.7 Options ................................................................................................................................................... 2-34
5.7.1 Relay card...................................................................................................................................... 2-34
5.7.1.1 Operating principle ..............................................................................................................................2-34
5.7.1.2 Technical data .....................................................................................................................................2-35
5.7.1.3 Installation procedure..........................................................................................................................2-35
5.7.1.4 Electrical connection ..........................................................................................................................2-35
5.7.1.5 Operation – Programming / clearing positions ...................................................................................2-36
5.7.2 Analogue output card - Yout......................................................................................................................................... 2-37
5.7.2.1 Operating principle ..............................................................................................................................2-37
5.7.2.2 Technical data .....................................................................................................................................2-37
5.7.2.3 Installation procedure..........................................................................................................................2-38
5.7.2.4 Electrical connection ..........................................................................................................................2-38
5.7.3 Heating .......................................................................................................................................... 2-39
5.7.3.1 Installation of heating ..........................................................................................................................2-39
5.7.4 Power supply ................................................................................................................................. 2-40
5.7.4.1 Installation and connection of the power supply .................................................................................2-40
5.7.5 Integrated temperature controller dTRON 316 .............................................................................. 2-40
5.7.5.1 Installation of the dTRON 316.............................................................................................................2-40
6.0 Putting the actuator into operation .............................................................................................................. 2-42
6.1 Configuring the control signal ................................................................................................................. 2-42
6.2 Connecting the supply voltage ................................................................................................................ 2-43
6.3 Initialization .......................................................................................................................................... 2-43
7.0 Care and maintenance .................................................................................................................................. 2-44
8.0 Troubleshooting ............................................................................................................................................. 2-44
9.0 Troubleshooting table ................................................................................................................................... 2-45
9.1 Failure signals according to NAMUR NE 107 ......................................................................................... 2-47
9.2 LED-encoding (from software version 2.1.7 and higher)......................................................................... 2-48
10.0 Dismantlement of thrust actuator............................................................................................................... 2-48
11.0 Warranty / Guarantee ................................................................................................................................... 2-49
12.0 EC Declaration of conformity...................................................................................................................... 2-50

0040501006 3814 Page 2-3
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
1.0 General information on operating instructions
These operating instructions provide information on mounting, handling and maintaining the thrust
actuators. Please contact the supplier or the manufacturer in case of problems which cannot be
solved by reference to the operating instructions.
They are binding on the transport, storage, installation, start-up, operation, maintenance and repair.
The notes and warnings must be observed and adhered to.
- Handling and all work must be carried out by expert personnel or all activities must be supervised
and checked.
It is the owner’s responsibility to define areas of responsibility and competence and to monitor the
personnel.
- In addition, current regional safety requirements must be applied and observed when taking the
fittings out of service as well as when maintaining and repairing them.
The manufacturer reserves the right to introduce technical modifications at any time.
These Operating Instructions comply with the requirements of EU Directives.
2.0 Notes on possible dangers
2.1 Significance of symbols
ATTENTION !
. . . Warning of general danger.
ATTENTION !
. . . Warning of dangerous voltage.
NOTE !
. . . General information.
Exposed to injury!
Don’t touch the turning handwheel when the motor is running.
Exposed to injury!
Don’t put your hand into the up or downloads moving appliance.
Danger when not observing the operating and installation
instructions!
Before installing, operating, maintenance or dismantling read and
observe the instructions.
Danger though voltage!
Before dismantling the hood, switch of the electrical source and
secure against turning on again.

Page 2-4 0040501006 3814
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
2.2 Explanatory notes on safety information
In these Operating and Installation Instructions dangers, risks and items of safety information are
highlighted to attract special attention.
Information marked with the above symbol and “ATTENTION ! ” describe practices, a failure to
comply with which can result in serious injury or danger of death for users or third parties or in
material damage to the system or the environment. It is vital to comply with these practices and to
monitor compliance.
All other information not specifically emphasised such as transport, installation, operating and
maintenance instructions as well as technical data (in the operating instructions, product
documentation and on the device itself) must also be complied with to the fullest extent in order to
avoid faults which in turn can cause serious injury to persons or damage to property.
3.0 Storage and transport
- At -40°C to +85°C dry, free from dirt.
- Do not unpack thrust drive or setting equipment assembly prior to installation.
- Protect against external force (impact, vibration etc.).
- Do not soil or damage type identification plate and wiring diagram on the controller.
ATTENTION !
- Valve mountings such as drives, handwheels, hoods must not be used to take
external forces, e.g. they are not designed for use as climbing aids, or as connecting
points for lifting gear.
Non-compliance may lead to death, injury or damage to property due to persons
falling or parts being dropped.
- Suitable materials handling and lifting equipment should be used.
See „4.4 Technical data“.

0040501006 3814 Page 2-5
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
4.0 Description
4.1 Field of application
ARI-PREMIO®-Plus 2G linear thrust actuators are employed to actuate control or shut-off valves
requiring a nominal linear stroke distance.
The intelligent ARI-PREMIO®-Plus 2G thrust actuator is used whenever the actuator is controlled
with an analogue signal (0 to 10 V / 4 to 20 mA) or a 3-point signal and feedback information about
positions, operating states, faults, etc. has to be output.
If supplied with the valve, the lift of the thrust actuator will be set to the stroke distance of the valve.
Selection of the proper actuator version in alignment with the corresponding fitting as well as use of
the thrust actuator in accordance with the specified technical data is the responsibility of the
systems engineer.
See data sheet for areas of application, application limits and potential.
Any use of the thrust actuator beyond the specified technical data or improper use of the actuator is
deemed to be not for the intended purpose.
The ambient conditions have to be conform to the actual electromagnetic compatibility directives.
Additional the compatibility to this directives has to be maintained in case of expansion or other
changing of the ambient conditions
4.2 Method of functioning
The eight parameter switches allow the ARI-PREMIO®-Plus 2G thrust actuator to be adapted to a
variety of situations without a PC or tools. The electronics are likewise suitable for use in a wide
range of supply and signalling systems.
The motor and spindle can be moved up and down in manual mode by means of the and
switch positions.
The valve final positions and the type of control (3-point or analogue) are automatically determined
by the electronics in an initialization run. An analogue signal must be present at the input during the
initialization run for analogue control.
The desired position can be specified by means of the analogue control input. The input is protected
against polarity reversal. It can be configured as a current (4 to 20 mA) or voltage (0 to 10 V) input
using a switch.
Two binary control inputs are provided for the 3-point signal. These inputs are designed for a wide
operating range with voltages from 12 V AC/DC to 250 V AC/DC.
The 3-point control signal takes priority over the analogue input signal, e.g. for fail-safe or anti-
freeze protection. If a signal is present at both inputs (double control), the control mode is
interrupted.
The spindle position is determined by means of non-contacting and non-wearing reflex sensors.
From software version 3.x.x upwards the ARI-PREMIO®-Plus 2G is driven by a brushless DC motor
(BLDC). Its speed and position are controlled by the electronics with Hall sensors to protect the
gearbox by facilitating soft starting as well as braking ahead of the desired position. The speed and
positioning time can be varied with a 4-step slide switch
Cable breaks are detected by the electronics for both a 4 to 20 mA and a 0 to 10 V signal. The fail-
safe behaviour in case of a control signal failure can be set with a 3-step slide switch.
The actual position (position feedback) is output via the analogue output (optional). The output
signal is configured as a current or voltage output using the same switch as for the analogue input
signal. The output is electrically isolated.
Four unassigned relay outputs can be optionally supplied for alarm signals and connection to 24 V
to 250 V DC/AC voltage. By using gold-plated contacts, it is possible to switch both binary inputs
with a low operational current and switching currents up to 2 A. With 250 V AC operation, the gold
plating can be burned off once without any negative effects on this connection type.

Page 2-6 0040501006 3814
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
4.3 Diagram
4.3.1 ARI-PREMIO®-Plus 2G 2,2 - 5 kN
Fig. 1
Yoke Version Column Version

0040501006 3814 Page 2-7
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
4.3.2 ARI-PREMIO®-Plus 2G 12 - 15 kN
Fig. 2

Page 2-8 0040501006 3814
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
4.3.3 Parts list
Pos. Designation Pos. Designation
50.1 Gearbox 50.38 Guide spindle
50.2 / 50.3 Cable gland 2 x M16x1,5 / 1 x M20x1,5 50.39 Hexagon nut DIN EN 24034 - M5
50.4 Sealing plug 1 x M16x1,5 50.45 Shift lever
50.6 Hood 50.46 Spring washer
50.7 Hood seal 50.56 Spring
50.10 Column 50.57 Cylinder screw
DIN EN ISO 4762 - M4x10
50.12 Handwheel 50.58 Protective conductor terminal
50.14 Yoke 50.59 Cylinder screw
DIN EN ISO 4762 - M4x6
50.15 Flange 50.81 Cylinder screw
DIN EN ISO 4762 - M4x8
50.16 Spring washer DIN 128-A10 50.87 Threaded bush
50.17 Sechskantschraube
DIN EN ISO 4017 - M10x40
50.127 Washer ISO 7093-1
50.18 Hexagon head screw
DIN EN ISO 4017 - M10x55
50.128 Sealing nut Seal lock M6
50.19 T-head bolt DIN 261-M12x40 50.139 Protective cover
50.20 Washer DIN EN ISO 7089 50.140 Switch cover
50.21 Spring washer DIN 128 - A12 50.141 Trip slide
50.22 Hexagon nut DIN EN ISO 4032 - M12 50.142 Shakeproof washer
50.23 Lift dial 50.143 Connector, 2-pole (N/L)
50.24 Distance column 50.144 Connector, 3-pole (L/ L/ 0V)
50.25 Hexagon nut DIN EN ISO 7042 - M16 50.149 Axial joint
50.26 2-ear clamp (stroke indicator) 50.154 Board support cpl. (incl. electronic)
50.27 Coupling 50.175 BLDC motor
50.30 Driving spindle 50.176 Distance bolt M4x40
50.31 Spindle safety feature 50.193 Connector, 4-pole (Yin / Yout)
50.32 Torsion safety feature 50.194 Power supply, cpl.
50.33 Slide 50.195 Fixing bracket for power supply
50.34 Bellow 50.196 Hexagon bolt
DIN EN 24017 - M10x100
50.35 Grub screw DIN ISO 4766 - M6

0040501006 3814 Page 2-9
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
4.4 Technical data
Type ARI-PREMIO®-Plus 2G
Thrust force kN 2,2 5,0 12,0 15,0
Operating speed mm/sec. 0,25 / 0,38 / 0,47 / 1,0
adjustable
0,20 / 0,31 / 0,38 / 0,79
adjustable
Travel distance max. mm 50 65
Duty classification acc. to
EN 60034-1 S3 - 80% CDF / max. 1200 c/h (at +70°C)
Supply voltage V
24V AC/DC
Motor type BLDC (Brushless DC motor)
Power consumption VA max. 65 (depends on the operating speed)
Torque switch 2 pcs. included internally
Enclosure EN 60529 IP 65
Max. storage temperature -40 °C ... +85 °C
Max. permissible ambient
temperature
-20 °C ... +70 °C
(
For outdoor use and sub-zero temperatures, a heating is
recommended
!)
Hand operating device Yes (always running) Yes (engageable)
Operation optional:·
3-point: 12V AC/DC to 250V AC/DC·
0 to 10V DC load resistance 500 kOhm resolution 12Bit·
4 to 20mA DC load resistance 125 Ohm resolution 12Bit
Max. cable cross section Supply voltage: 2,5mm²
3 point input: 2,5mm²
Control signals: 2,5mm²
Mounting position Any. Exception: motor not hanging downwards
Characteristics at control signal
failure adjustable with slide switch: AUF, STOP, ZU
Gear lubricant Klüber Isoflex Topas NB152 Molyduval Valenzia H2
Weight kg 5,4 9,5
Accessories see page 10

Page 2-10 0040501006 3814
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
Additional voltage
Fig. 3
Switching power supply for ARI-PREMIO®-Plus 2G 2,2 - 15 kN
Voltage 90V-264V AC 47-63 Hz
127-370V DC
Power consumption VA max. 65
Accessories
Type ARI-PREMIO®-Plus 2G
Binary Feedback Type Relay card
• 2 intermediate positions,
- to set by switch,
- changeover contacts 250V AC 3A ohm resistive load,
6A inductive load
• 1 failure signal and 1 warning signal,
- changeover contacts 30V AC/DC / 2A
Electronic position
indicator
Type Analogue
output card
• analogue output for position feedback
• 4-20 mA switchable to 0-10V
• invertable
• galvanic isolation between the mains voltage and feedback
signal
• active
Heating Heating resistor • 230V AC, 115V AC, 24V AC/DC; 15W
• automatic switching circuit
Potentiometer
Conductive
(max. 2 pcs.)
• 1000, 2000, 5000 Ohm; 1 Watt (bei +70°C)
• Schleiferstrom max. 0,01mA / empfohlen 0,002mA
Wire
(max. 2 pcs.)
• 100, 200 Ohm; 0,5 Watt (at +70°C)
• Wiper current max. 35mA / recommended 0,02mA
Process-
(controller)
Type
Processcontroller
dTRON 316
• Mounted in the actuator
• 4-20mA output for operation of ARI-PREMIO
®
-Plus 2G
• for resistance thermometers and thermocouples (provided by
the customer) or standard signals,
• Pre-configured for temperature control:
control range from -200°C up to +850°C (resistance
thermometer)
Bus systems
PROFIBUS-DP
(via dTRON 316
as Gateway)
Control command:
• 3 point: AUF, Stop, Close
• Nominal position value 0-100%
Feedback signals:
• Actual position value (requires electronic position indicator
in the ARI-PREMIO®-Plus 2G)
• 2 binary signals (requires a relay card in the
ARI-PREMIO®-Plus 2G)
optional: Limit switch (2x), failure signal, warning signal
Modbus
(via dTRON 316
as Gateway)
on request

0040501006 3814 Page 2-11
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
4.5 Interface description
4.5.1 Control - Run commands
Control Desciption - Technical data Required options
OPEN-STOP-CLOSE
(3-point)
2 Binary input
- 12V AC/DC to 250V AC/DC
-
Modbus
- Protocol: Modbus, Modbus-integer
- Baud rate: 9600, 19200, 38400
- Device address: 0 ... 255
- Max. number of participants: 32
- dTRON316
with RS422/485 card
(dTRON options)
Profibus-DP
- Device address: 0 ... 255
- dTRON316
with Profibus card (dTRON options)
Set point control for
position controller
4-20mA DC
- Burden 125 Ohm
- Resolution 10 Bit
- Electrically isolated
-
0-10V DC
- Burden 500 kOhm
- Resolution 10 Bit
- Electrically isolated
-
Modbus
- Protocol: Modbus, Modbus-integer
- Baud rate: 9600, 19200, 38400
- Device address: 0 ... 255
- Max. number of participants: 32
- dTRON316
with analogue output card and
RS422/485 card (dTRON options)
Profibus-DP
- Device address: 0 ... 255
- dTRON316
with analogue output card and
Profibus card (dTRON options)
Sollwert Ansteuerung
für PID-Prozessregler
(Option dTRON 316)
4-20mA DC
- Burden 75 Ohm
- Resolution 10Bit
- dTRON316
with analogue output card and
analogue input card (dTRON options)
0-10V DC
- Burden > 100 kOhm
- Resolution 10 Bit
- dTRON316
with analogue output card and
analogue input card (dTRON options)
Modbus
- Protocol: Modbus, Modbus-integer
- Baud rate: 9600, 19200, 38400
- Device address: 0 ... 255
- Max. number of participants: 32
- dTRON316
with analogue output card and
RS422/485 card (dTRON options)
Profibus-DP
- Device address: 0 ... 255
- dTRON316
with analogue output card and
Profibus card (dTRON options)

Page 2-12 0040501006 3814
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
4.5.2 Feedback
Description Required option
Position
(analogue)
4-20mA DC
- Measuring resistance (Burden)
max. 500 Ohm
- Signal resolution 8 Bit
- Analogue output card
ARI-PREMIO®-Plus 2G
0-10V DC
- Measuring resistance (Burden)
max. 2 kOhm Burden
- Signal resolution 8 Bit
- Analogue output card
ARI-PREMIO®-Plus 2G
Modbus
- Protocol: Modbus, Modbus-
integer
- Baud rate: 9600, 19200, 38400
- Device address: 0 ... 255
- Max. number of participants: 32
- Analogue output card
ARI-PREMIO®-Plus 2G
- dTRON 316
with RS422/485 card (dTRON options);
1 analogue input for position feedback on
dTRON is needed
Profibus-DP
- Device address: 0 ... 255
- Analogue output card
ARI-PREMIO®-Plus 2G
- dTRON 316
with Profibus card (dTRON options);
1 analogue input for position feedback on
dTRON is needed
Position 2x
- Intermediate positions
- End positions
Change over contact
250V AC 6/3A
- Relay card ARI-PREMIO®-Plus 2G
Modbus
- Protocol: Modbus, Modbus-
integer
- Baud rate: 9600, 19200, 38400
- Device address: 0 ... 255
- Max. number of participants: 32
- Relay card ARI-PREMIO®-Plus 2G
- dTRON 316
with RS422/485 card and at more than 2
binary feedbacks the binary input card is
required (dTRON options)
Profibus-DP
- Device address: 0 ... 255
- Relay card ARI-PREMIO®-Plus 2G
- dTRON 316
with Profibus card and at more than 2
binary feedbacks the binary input card is
required (dTRON options)
Failure signal
- Control signal failure
- Position can not be
achieved (motor / gear
failure)
- Blockage (current)
- Actuator is not
initialized
- Power failure
Change over contact
30V AC/DC 2A
- Relay card ARI-PREMIO®-Plus 2G
Modbus
- Protocol: Modbus, Modbus-
integer
- Baud rate: 9600, 19200, 38400
- Device address: 0 ... 255
- Max. number of participants: 32
- Relay card ARI-PREMIO®-Plus 2G
- dTRON 316
with RS422/485 card and at more than 2
binary feedbacks the binary input card is
required (dTRON options)
Profibus-DP
- Device address: 0 ... 255
- Relay card ARI-PREMIO®-Plus 2G
- dTRON 316
with Profibus card and at more than 2
binary feedbacks the binary input card is
required (dTRON options)

0040501006 3814 Page 2-13
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
4.5.3 Design notes
4.5.3.1 Control signal
- At the 4-20mA signal, from a control signal <3.6 mA, control signal failure will be detected.
- A cable break is detected in both the current signal 4-20mA as well as the voltage signal 0-10V.
- The control signal range is fixed from 0-10V, resp. 4-20mA. From software version 3.x.x upwards it
is possible to set alternatively the voltage signal for auf 2-10V via the diagnostics interface and
PC. The 2-10V then apply also for the feedback signal. A diagnostics connector and instructions
can be ordered on request.
- The 3 point control signal has a higher priority than the analogue control signal. This can for
example be used for frost protection or a local control.
In a concurrent control in direction OPEN and CLOSED, over the 3-point control signal, the motor
stops, so that the drive no longer follows the analogue input signal.
- The switch positions for control signal type and inversion affects to the analogue input and
feedback signal. There are no separate settings for the input and feedback signal possible.
Warning signal
- Manual operating
device
- Blockage (detected)
- Position cannot be
achieved
- Maintenance
- Inside temperature
exceeded
- CDF-Managment active
- Leveling
- too small travel during
initialization
Change over contact
30V AC/DC 2A
- Relay card ARI-PREMIO®-Plus 2G
Modbus
- Protocol: Modbus, Modbus-
integer
- Baud rate: 9600, 19200, 38400
- Device address: 0 ... 255
- Max. number of participants: 32
- Relay card ARI-PREMIO®-Plus 2G
- dTRON 316
with RS422/485 card and at more than 2
binary feedbacks the binary input card is
required (dTRON options)
Profibus-DP
- Device address: 0 ... 255
- Relay card ARI-PREMIO®-Plus 2G
- dTRON 316
with Profibus card and at more than 2
binary feedbacks the binary input card is
required (dTRON options)

Page 2-14 0040501006 3814
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
4.5.3.2 Behavior in control signal failure / error
- The fail-safe behaviour in case of a control signal failure or a cable break can be set for the
analogue control signal with a 3-step slide switch: OPEN – STOP – CLOSED.
·Alternatively, any position between 0-100% can be submitted via the diagnostics interface
and PC. At 101%, the actuator rests at his most recent position.
In order to specify the fail-safe position using the switches again, you must enter in the
software a value of 102% for this position.
ATTENTION !
In the same way as in the older software versions (at values between 0-101%), the
slide switch sets three different actuator characteristics that define the relationship
between the input signal and the valve position. For a linear relationship please set this
switch to the lowest position.
"Inverse equal-percentage"
"Equal-percentage"
"Linear"
The characteristic correction function allows
you to adjust the effective characteristic of the
actuator as shown in the graphs opposite.
Fig. 4
Valve characteristic + actuator characteristic = effective
characteristic
NOTE !
Note the minimum increments /
pulses of the motor / actuator
(approx. 0.25 s)!
The resolution is therefore limited,
particularly with the
equalpercentage and inverse
equalpercentage actuator
characteristics.
The most suitable valve
characteristic should ideally be
selected with a linear actuator
characteristic.

0040501006 3814 Page 2-15
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
4.5.3.3 Analogue feedback signal
For execution control in the Control / PLC following items have to be considered:
- If the actuator is not initialized, 0V or 0mA is published.
- When ANTI-Block ON, the actuator automatically tries to remove a blockage. For this, the plug is
lifted up to 4 times with increasing travel. The lifting of the valve plug can also be seen on the
feedback signal.
- In the end position for the tight sealing function (inhibition of force) a "capture range" is defined.
If the analogue input signal get into this range, the acutator drives up to the limit switch. Here the
difference between input and output signal can be larger than in the normal control range. The
deviation is from the actuator and valve travel dependent.
- By CDF management, the duty cycle of the motor is reduced to prevent an overheating. This
allows the differences between the control signal and feedback will be greater
4.5.3.4 dTRON 316
- Standard inputs and outputs dTRON 316:
- A maximum of 2 optional cards for the dTRON 316 are possible:
- 1 Analogue input for sensor or standardised control signal
- 2 Binary inputs
- 2 Binary outputs: Relay shutter 230V/3A
- Analogue input card with 1 additional analog input
- Analogue output card with 1 additional analogue output
- Solid state relay card with 1 solid state relay 230V/1A
- Binary input card for 2 additional binary inputs
- RS422/485 card for Modbus
- Profibus car for Profibus-DP
- Relay card with a change over contact (only on option slot 1 possible)
- Relay card with 2 shutter (only on option slot 1 possible)

Page 2-16 0040501006 3814
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
4.6 Dimensions
Fig. 5
2,2 - 5 kN
A (mm) 171
B(mm) 156
SW (mm) 17
X(mm) 150
H (mm) 447 480
h (Nominal
stroke) (mm) max. 30 max. 50
ARI-PREMIO
®
-Plus 2G 2,2 - 5 kN
Nominal stroke max. 30 mm
ARI-PREMIO
®
-Plus 2G 2,2 - 5 kN
Nominal stroke > 30 mm - 50 mm
ARI-PREMIO
®
-Plus 2G 12 - 15 kN
Nominal stroke max. 65 mm
12 - 15 kN
A (mm) 210
B(mm) 184
C (mm) 90
ØD1 (mm) 130
X (mm) 200
H(mm) 622 637
h (Nominal
stroke) (mm) max. 50 max. 65
L (Column) (mm) 234 249

0040501006 3814 Page 2-17
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
5.0 Installation
5.1 General installation data
Apart from installation errors, incorrectly set values on the controller or the thrust actuator (setpoint,
parameter level data, internal modifications) can prevent the downstream process from functioning
correctly – or in the worst case result in damage. Safety devices that are independent of the
controller and the actuator, e.g. pressure relief valves or temperature limiters / sensors should
always be fitted for this reason, and they should only be adjusted by suitably qualified persons.
Please also comply with the relevant safety regulations.
In addition to general installation guidelines, the following points are required to be observed:
Planners / construction firms and operators are responsible for positioning and installing
the products.
- Conformity of technical data on thrust actuator with field conditions.
- Ease of access to installation site.
- Adequate clearance space above the thrust actuator for removing the hood (refer to point 4.6
Dimensions).
- Install where there is protection against high-energy heat radiation.
- Thrust actuator mountable in any position except in downward suspended position.
If installed with a horizontal connecting rod, the thrust actuator must be mounted so both yoke legs
or columns are on top of one another in the vertical plane (see Fig. 6).
Fig. 6
ATTENTION !
- Work on electrical systems or equipment must only be carried out by qualified
electricians or by trained individuals under the guidance and supervision of a qualified
electrician in compliance with regional electrical safety requirements and regulations.
- When connecting the thrust actuator the supply line must be disconnected from the
mains (not live) during connection work. It must be impossible to switch the power on
unintentionally while the mains are disconnected in this way. Failure to comply may
result in death, serious injury or substantial damage to property.
- Valve mountings such as drives, handwheels, hoods must not be used to take
external forces, e.g. they are not designed for use as climbing aids, or as connecting
points for lifting gear.
Non-compliance may lead to death, injury or damage to property due to persons
falling or parts being dropped.
- Actuator components which rotate or move during operation are coloured red.
Crushing and injury hazard!
correct incorrect

Page 2-18 0040501006 3814
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
If installed outdoors, the thrust actuator must be provided with an additional cover to protect against:
· Regen
· direkte Sonneneinstrahlung
· Staubeinwirkung.
Check thrust actuator for damage prior to fitting. Damaged parts must be replaced by
original spares.
The following must be provided:
- Complete valve with crossbar and Operating Instructions. The valve plug must be approximately in
the mid-lift position – never in contact with a seat!
- Thrust actuator complete with yoke or distance columns and coupling parts intended for mounting
to the corresponding valve.
- In case of widely fluctuating ambient temperatures, high atmospheric humidity and temperatures
below the freezing point, your are recommended to install a heating resistor to minimise
condensation buildup in the actuator.

0040501006 3814 Page 2-19
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
5.2 Manual operation
5.2.1 ARI-PREMIO®-Plus 2G 2,2 - 5 kN
Fig. 7
5.2.2 ARI-PREMIO®-Plus 2G 12 - 15 kN
The motor is no longer in mesh when the handwheel is engaged and the button must remain
pressed.
Fig. 8
ATTENTION !
- The manual operating device always rotates during motor-driven operation (running
indicator). Never activate the manual operating device while the motor is running.
Injury hazard!
- In the manual operating mode pay careful attention in the final positions that the
manual operating device is only turned to the point where the torque switch trips
(audible click) as otherwise damage will be caused to the thrust actuator!
ACHTUNG !
Bei Loslassen des Knopfes wird das Handrad wieder ausgerückt.
Engaging button
for manual mode

Page 2-20 0040501006 3814
Operating and installation instructions
Thrust actuator ARI-PREMIO®-Plus 2G
5.3 Installation instructions for mounting to valves
5.3.1 Mounting for valve-lift up to 30 mm (yoke version)
- Screw coupling (pos. 50.27) out of torsion safety feature (pos. 50.32) of thrust actuator (not
illustrated).
- Position valve cone approximately in mid lift position.
Fig. 9-A
Fig. 9-A:
- Turn flat hexagon nut if not mounted yet on valve stem.
Fig. 9-A/B:
- Slip coupling (pos. 50.27) over valve stem.
- Screw threaded bush (pos. 50.87) matching the valve onto
the valve stem in accordance with setting dimension (Y)
and lock with hexagon nut.
- Setting dimension (Y) for fitting-projection (X) 60 and
83mm = 102mm
Fig. 9-B
Hexagon nut
Valve stem
ATTENTION !
X = 60/83mm --> Y = 102mm (+2mm)
X = 98mm --> Y = 116mm (+2mm)
ATTENTION !
Setting dimension (Y) and fitting-projection (X)
are measured with inserted valve stem. This
means for
- 2-way valves at closed valve,
- 3-way valves with mixing plug at closed
way B,
- 3-way valves with diverting plug at closed
way A
After measuring put the valve plug back in the
mid lift position!
Hexagon nut
Valve stem