ARI-Armaturen ARI-PREMIO 15 kN User manual

Rev. 0040501008 2217 englisch - Translated original instructions -
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 ....................................................................................................................................................... 2-4
4.1 Field of application .................................................................................................................................... 2-4
4.2 Method of functioning................................................................................................................................ 2-5
4.2.1 General ............................................................................................................................................ 2-5
4.2.2 Standard torque and travel switches................................................................................................ 2-5
4.2.3 Optional connection boards PA (only 2,2 - 5 kN) or NA (2,2 - 25 kN).............................................. 2-6
4.3 ARI-PREMIO® 2,2 / 5kN........................................................................................................................... 2-6
4.3.1 Diagram ARI-PREMIO® 2,2 / 5kN................................................................................................... 2-6
4.3.2 Parts list ........................................................................................................................................... 2-7
4.3.3 Technical data.................................................................................................................................. 2-8
4.3.4 Voltage versions............................................................................................................................... 2-8
4.4 ARI-PREMIO® 12 / 15 / 25kN................................................................................................................... 2-9
4.4.1 Diagram ARI-PREMIO® 12 / 15 / 25kN........................................................................................... 2-9
4.4.2 Parts list .......................................................................................................................................... 2-9
4.4.3 Technical data................................................................................................................................ 2-10
4.4.4 Voltage versions............................................................................................................................. 2-10
Operating and Installation Instructions
Electric thrust actuator
ARI-PREMIO® 2.2 - 25 kN
Contents
ARI-PREMIO®2.2 / 5 kN ARI-PREMIO®12 / 15 / 25kN

Page 2-2 0040501008 2217 - Translated original instructions -
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
4.5 Accessories..............................................................................................................................................2-11
4.6 Dimensions ............................................................................................................................................. 2-13
5.0 Installation ..................................................................................................................................................... 2-14
5.1 General installation data ......................................................................................................................... 2-14
5.2 Manual operation .................................................................................................................................... 2-15
5.3 Mounting to valves .................................................................................................................................. 2-16
5.4 Electrical connection ............................................................................................................................... 2-17
5.4.1 Connection..................................................................................................................................... 2-17
5.4.2 Wiring diagram............................................................................................................................... 2-18
5.4.2.1 Standard ...........................................................................................................................................2-18
5.4.2.2 dTRON 316.......................................................................................................................................2-19
5.4.2.3 Accessories ......................................................................................................................................2-20
5.5 Installation and setting of options............................................................................................................ 2-21
5.5.1 Trip slide and setting S3 ............................................................................................................... 2-21
5.5.1.1 Installation.........................................................................................................................................2-22
5.5.1.2 Setting...............................................................................................................................................2-22
5.5.2 Additional travel switches and setting............................................................................................ 2-23
5.5.2.1 Method of functioning .......................................................................................................................2-24
5.5.2.2 Setting...............................................................................................................................................2-24
5.5.3 Potentiometers............................................................................................................................... 2-25
5.5.3.1 Method of functioning .......................................................................................................................2-25
5.5.3.2 Installation.........................................................................................................................................2-26
5.5.3.3 Setting...............................................................................................................................................2-26
5.5.4 Error-proof potentiometer for single-channel, error-proof position feedback ................................. 2-27
5.5.4.1 Method of functioning .......................................................................................................................2-28
5.5.4.2 Setting...............................................................................................................................................2-28
5.5.5 Heating .......................................................................................................................................... 2-29
5.5.5.1 Method of functioning .......................................................................................................................2-29
5.5.5.2 Installation.........................................................................................................................................2-29
5.5.6 Electronic position indicator RI21 / Electronic position controller ES11 ......................................... 2-30
5.5.6.1 Installation of one electronic ............................................................................................................2-30
5.5.6.2 Installation of two electronics............................................................................................................2-31
5.5.6.3 Electronic position indicator RI21 .....................................................................................................2-32
5.5.6.4 Electronic position controller ES11 ...................................................................................................2-32
5.5.7 Integrated processcontroller dTRON 316 ...................................................................................... 2-32
5.5.7.1 Method of functioning .......................................................................................................................2-32
5.5.7.2 Installation.........................................................................................................................................2-32
5.5.7.3 Setting...............................................................................................................................................2-33
6.0 Putting the actuator into operation .............................................................................................................. 2-34
7.0 Care and maintenance................................................................................................................................... 2-34
8.0 Troubleshooting............................................................................................................................................. 2-34
9.0 Troubleshooting table ................................................................................................................................... 2-35
10.0 Dismantlement of thrust actuator............................................................................................................... 2-36
11.0 Warranty / Guarantee................................................................................................................................... 2-37
12.0 Translated Declaration of Incorporation and Conformity ........................................................................ 2-38

- Translated original instructions - 0040501008 2217 Page 2-3
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
1.0 General information on operating instructions
These operating instructions provide information on mounting, operating 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 downwards 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 0040501008 2217 - Translated original instructions -
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
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.
4.0 Description
4.1 Field of application
ARI-PREMIO®linear thrust actuators are employed to actuate control or shut-off valves requiring a
nominal linear travel distance.
If supplied with the valve, the lift of the thrust actuator will be set to the travel 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.
Compliance with the maximum electromagnetic loads in the vicinity of the equipment must
additionally be checked if electrical or electronic components are installed in the operating
environment.
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 „4.3.3 and 4.4.3 Technical data“ for weights.

- Translated original instructions - 0040501008 2217 Page 2-5
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
4.2 Method of functioning
4.2.1 General
The thrust actuator must be mounted to a control or stop valve.
Transfer of force is effected via a coupling safeguarded against torsion.
The torsion safeguarding feature also serves as a lift indicator.
The lift settings can be read off on a lift dial attached to the yoke or between the 2-ear clamps
mounted to the column.
The electrical components are accommodated separately from the gearbox underneath a sealed
hood, thus being protected against operating and environmental effects.
Following removal of the hood, easy access is provided to the switchgear and indicating feature.
The rotary motion of the motor is transmitted to the spindle nut by means of spur gear.
The drive spindle, which is safeguarded against torsion, screws its way into the spindle nut and thus
performs a pull or push motion depending on the sense of rotation.
In the final positions of the valve, the spindle nut is pressed against a set of springs so as to produce
closing force.
The motor is switched-off by means of two load-dependent or electronic switches. The load-
dependent switches will also switch-off the motor if foreign bodies have lodged themselves between
the valve seat and cone.
The load-dependent switches serve to protect the valve and thrust actuator against damage.
4.2.2 Standard torque and travel switches
The thrust actuators are equipped with a load-dependent travel switch for the extending direction
(S1), a load-dependent travel switch for the retracting direction (S2) and a stroke-dependent travel
switch for the retracting direction (S3). The load-dependent travel switches (S1, S2) switch-off the
motor as soon as the factory-set thrust force is attained.
The stroke-dependent travel switch (S3) switches off the motor as soon as the lift or stroke is
attained. If the thrust actuator is supplied on a straight through valve, the stroke-dependent travel
switch S3 is set in such a way that the motor of the thrust actuator is switched off as soon as the
maximum valve-lift is attained. If the thrust actuator is supplied on a three-way valve, the trip cam
belonging to travel switch S3 is set in the retracting direction in the trip slide to such a downward
extent that the upper final position of the valve is attained prior to travel switch S3 being reached,
thus causing the load-dependent travel switch S2 to switch-off the motor. For this function, all three
switches reveal interlock-controlled circuitry on the board. If the standard travel switches are to be
integrated directly into the facility control system, the standard board can be replaced by optional
boards PA (only 2.2-5kN) or NA (2,2 - 25 kN) .
ATTENTION !
- The settings of the load-dependent travel switches must on no account whatsoever be
changed!
- For the function of the stroke-dependent travel switch S3 an optionally available trip
slide is necessary.

Page 2-6 0040501008 2217 - Translated original instructions -
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
4.2.3 Optional connection boards PA (only 2,2 - 5 kN) or NA (2,2 - 25 kN)
On connection boards PA or NA, the travel switches S11/S21, S12/S22 and S13/S23 do not reveal
interlock-controlled circuitry and can be integrated individually into the facility control system.
The 3 contacts on each of the switches S11/S21, S12/S22 und S13/S23, designed as double-throw
contacts, are - in the case of these boards - brought out on terminals 40-48 and can be freely
connected.
The switches on the PA optional board (standard-voltage connection board) are designed for
switching capacities of up to 10A, 250V AC.
The switches on the NA optional board (low-voltage connection board) are designed for switching
capacities of up to 0.1A, 4-30V (gold contacts).
4.3 ARI-PREMIO® 2.2 / 5 kN
4.3.1 Diagram of the ARI-PREMIO® 2.2 / 5 kN
Fig. 1
ATTENTION !
- When using optional boards PA or NA, it must be warranted - due to the operator’s
individual circuitry- that, when switching the load-dependent travel switches S11/21,
S12/S22 and S13/S23 the motor of the thrust actuator comes to a standstill without
delay.
This function is not provided for on the optional boards PA and NA in the supplied
state!
BLDC motor
90-264V AC/DC
BLDC motor
24V AC/DC
Synchronous motor
115V AC - 230V AC

- Translated original instructions - 0040501008 2217 Page 2-7
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
4.3.2 Parts list
No. Description No. Description
50.1 Gearbox 50.34 Bellow
50.2/3 Cable gland 2 x M16x1.5 /
1 x M20x1.5
50.35 Grub screw DIN ISO 4766 - M6
50.4 Sealing plug 1 x M16x1.5 50.40 Synchronous motor cpl.
50.6 Hood 50.40.3 Capacitor
50.7 Hood seal 50.42 Board support, cpl. (incl. circuit board)
50.10 Column 50.45 Shift lever
50.11 Conical spring washer 50.48 Connector, 3-pole (standard)
50.12 Handwheel 50.57 Cylinder screw
DIN EN ISO 4762 - M4x10
50.14 Yoke 50.58 Protective conductor terminal
50.16 Spring washer DIN 128-A10 50.59 Cylinder screw
DIN EN ISO 4762 - M4x6
50.17 Hexagon screw
DIN EN ISO 4017 - M10x40
50.87 Threaded bush
50.19 T-head bolt DIN 261 - M12x40 50.128 Collar nut with sealing ring M6
50.20 Washer DIN EN ISO 7089 50.143 Connector, 2-pole (N/L)
50.21 Spring washer DIN 128 - A12 50.175 BLDC motor
50.22 Hexagon nut DIN EN ISO 4032 - M12 50.177 Cylinder screw M4x18
50.23 Lift dial 50.223 Input board ESP with power supply
50.27 Coupling 50.224 Distance bolt M4x65
50.30 Driving spindle 50.225 Protective cover BLDC ESP
50.31 Spindle safety feature 50.226 Connector, 3-pole (0V/24V up/down)
50.32 Torsion safety feature 50.227 Board support PREMIO, cpl.
50.33 Slide

Page 2-8 0040501008 2217 - Translated original instructions -
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
4.3.3 Technical data
4.3.4 Voltage versions
Type ARI-PREMIO® 2.2 kN ARI-PREMIO® 5kN
Thrust force kN 2.2 kN 5.0 kN
Operating speed mm/s 0.38 mm/s 0.25 / 0.38 / 0.47 / 1.0 mm/s
adjustable
Travel distance max. mm 50 mm
Duty classification in accordance
with EN 60034-1
S3 80% ED / max.1200 c/h (at 70°C)
Supply voltage V - Hz 230V - 50/60Hz 24V AC/DC
Motor type Synchronous
motor BLDC (Brushless DC Motor)
Power consumption VA 21 max. 22 max. 65
Torque switch 2 pcs., fixing wiring
switching capacity 10A, 250V~
Travel switch 1 pc., fixing wiring
switching capacity 10A, 250V~
Option trip slide necessary!
Enclosure EN 60529 IP 65
Max. storage temperature °C -40 °C ... +85 °C
Max. ambient temperature °C -20 °C ... +70 °C
For outdoor use and sub-zero temperatures,
a heating is recommended!
Hand operating device Yes (always running)
Operation 3-point - Response time 250 ms (with power supply)
Max. cable cross section mm23-point-input: 2.5 mm2
Mounting position Any, except: motor not hanging downwards
Gear lubricant Klüber Isoflex Topas NB152
Weight kg 5.8 kg
Type 90-264V AC switching power supply for BLDC type
Thrust force kN 2.2 kN 5.0 kN
Supply voltage V - Hz 90-264V AC 47-63Hz
127-370V DC
Output voltage V24V DC
Power consumption max. VA max. 65 (depending on the operating speed and operating force)
Type 3~ 400V transformer for BLDC type
Thrust force kN 2.2 kN 5.0 kN
Supply voltage V - Hz 3~ 400V - 50/60Hz
Output voltage V24V AC
Power consumption max. VA max. 65 (depending on the operating speed and operating force)

- Translated original instructions - 0040501008 2217 Page 2-9
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
4.4 ARI-PREMIO® 12 / 15 / 25kN
4.4.1 Diagram ARI-PREMIO®12 / 15 / 25kN
Fig. 2
4.4.2 Parts list
No. Description No. Description
50.1 Gearbox 50.45 Shift lever
50.2/3 Cable gland 2 x M16x1.5 /
1 x M20x1.5
50.46 Spring washer
50.6 Hood 50.48 Connector, 3-pole (standard)
50.7 Hood seal 50.128 Collar nut with sealing ring M6
50.10 Column 50.175 BLDC motor
50.11 Conical spring washer 50.176 Distance bolt M4x45
50.12 Handwheel (engageable) 50.194 Power supply, cpl.
50.15 Flange 50.195 Fastening angle power supply
50.16 Spring washer DIN 128-A10 50.196
Hexagon screw DIN EN 24017 M10x100
50.24 Distance column 50.199 Distance bolt M4x23
50.25 Hexagon nut
DIN EN ISO 7042-V-M16
50.216 Motor control board BLDC
50.26 2-ear clamp (Travel indicator) 50.218 Input board 3-point without power supply
50.33 Slide 50.222
Protective cover BLDC without power supply
50.34 Bellow 50.228 Spindle unit
50.35 Grub screw DIN ISO 4766 - M6 50.229 Threaded bush
50.41 Cylinder screw
DIN EN ISO 4762-M4 - 18
50.230 Non-rotation lock
50.42 Board support, cpl. (incl. circuit board) 50.231 Cylinder screw M10x35
BLDC motor
24V AC/DC
BLDC motor
90-264V AC
Coupling 25kN

Page 2-10 0040501008 2217 - Translated original instructions -
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
4.4.3 Technical data
4.4.4 Voltage versions
Type ARI-PREMIO®12 kN ARI-PREMIO®15 kN ARI-PREMIO®25 kN
Thrust force kN 12.0 kN 15.0 kN 25.0 kN
Operating speed mm/s 0.20 / 0.31 / 0.38 / 0.79 mm/s
adjustable
Travel distance max. mm 80 mm
Duty classification in accordance
with EN 60034-1
S3 80% ED / max.1200 c/h (at 70°C)
Supply voltage V - Hz 24V AC/DC
Motor type BLDC (Brushless DC motor)
Power consumption VA max.65 max.130
depending on the operating speed and operating force
Torque switch 2 pcs., fixed wiring
switching capacity 16A, 250V~
Travel switch 1 pc., fixed wiring
switching capacity 16A, 250V~
Option trip slide necessary!
Enclosure EN 60529 IP 65
Max. storage temperature °C -40 °C ... +85 °C
Max. ambient temperature °C -20 °C ... +70 °C
For outdoor use and sub-zero temperatures,
a heating is recommended!
Hand operating device Yes (engageable)
Operation 3-point - Response time 250 ms (with power supply)
Max. cable cross section mm23-point-input: 2.5 mm2
Mounting position Any, except: motor not hanging downloads
Gear lubricant Klübersynth G34-130
Weight kg 10.0 kg 11.0 kg
Type 90-264V AC switching power supply
Thrust force kN 12.0 kN 15.0 kN 25.0 kN
Supply voltage V - Hz 90-264V AC 47-63Hz
127-370V DC
Output voltage V24V DC
Power consumption max. VA max. 65 max. 130
(depending on the operating speed and operating force)
Type 3~ 400V transformer
Thrust force kN 12.0 kN 15.0 kN 25.0 kN
Supply voltage V - Hz 3~ 400V - 50/60Hz
Output voltage V24V AC
Power consumption max. VA max. 65 max. 130
(depending on the operating speed and operating force)

- Translated original instructions - 0040501008 2217 Page 2-11
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
4.5 Accessories
Type ARI-PREMIO®2.2 kN - 25 kN
Trip slide Required for actuating:
- the travel switch S3 / retracting spindle
(the travel switch S3 is in the basic version of the actuator already available)
- the potentiometer
- the additional travel switches S4 / S5
Options necessary for trip slide!
Additional intermediate
position switches
S4, S5
(for low switching capaci-
ties and at aggressive
atmosphere gold contacts
should be used)
Type Standard - 2 pieces, zero-potential, switching capacity max. 10A,
250V~
Type Low voltage - 2 pieces, zero-potential, with gold contacts,
Switching capacity max. 0.1 A, 4-30 V
Potentiometer
Conductive plastic
(max. 2 pcs.)
- 1000, 2000, 5000 Ohm; 1 Watt (at +70°C)
- Wiper current max. 0.01 mA / recommended 0.002 mA
Wire
(max. 2 pcs.)
- 100, 200 ohm; 0.5 W (at +70°C)
- Wiper current max. 35 mA / recommended 0.02 mA
TÜV-approved
potentiometer
(max. 2 pcs.)
- TÜV tested „conductive plastic for use as a sensor for
position feedback of control devices in electronic sys-
tems for controlling and monitoring of fuel, air and gas
streams in combustion plants“
- 5000 Ohm (standard)
- or optional: 100, 200, 1000 Ohm; 1 Watt (at +70°C);
- Wiper current max. 0.01 mA / recommended 0.002 mA
- No retrofitting possible!
Electronic position
controller
(for controling the actuator
with an analogue control
signal)
Type
ARI-PREMIO®-Plus 2G
(according to separate
data sheet / operating
instructions)
- Input signals: 3-point, 0-10V or 4-20mA;
- Self-adaptation;
- Optional position feedback;
- Galvanical separation between power supply and con-
trol signal
Typ ES11
- Input signals 0(2)...10V or 0 (4)...20mA;
- Galvanical separation between power supply and con-
trol signal
- Including potentiometers
(note max. number of potentiometers)
Electronic position
indicator
(for position feedback with
an analogue control sig-
nal)
RI21
(only for AC)
- Analogue output for position-feedback 0(4)...20mA
changeable to 0(2)-10V, invertable;
galvanical separation between power supply and con-
trol signal
- Active
- Including potentiometers
(note max. number of potentiometers)
RI32
- Analogue output for position-feedback
2... 10V; 4... 20 mA
- Compact design; 2 (passive) or 4-wire technology
(active)
- Power supply: 24V AC/DC
- Including potentiometers
(note max. number of potentiometers)
Heating Heating resistor - (Automatic switching circuit)
230 V AC, 115V AC, 24V AC/DC, 15 Watt

Page 2-12 0040501008 2217 - Translated original instructions -
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
Connection board
2 Torque- and 1 Travel switch,
all switch contacts are wired on
terminals
(for low switching capacities and
at aggressive atmosphere gold
contacts should be used)
Type Standard PA - Zero potential, switching capacity 10A, 250V~
- (At 12-25kN already possible with the standard version)
Type Low voltage NA - Zero potential, with gold contacts,
Switching capacity max. 0.1 A, 4-30 V
(Process-) controller
Type processcon-
troller
dTRON 316
(according to data sheet
/ operating instructions
ARI-PREMIO®-Plus 2G)
- Mounted in the actuator ARI-PREMIO®-Plus 2G
- 4-20mA output for operating the
ARI-PREMIO®-Plus 2G
- For resistance thermometers and thermocouples (pro-
vided by the customer) or standard signals
- Pre-configured for temperature control:
control range from -200°C up to +850°C (resistance
thermometer)
Special voltage 3~ 400 V
Built-in reversal feature
Electronic reversing
contactor
(according to data
sheet / operating
instructions
ARI-PREMIO®-
Plus 2G)
- ARI-PREMIO®-Plus 2G with 3~ 400 V transformer
- 3-point, 4-20mA or 0-10V operation
- Electronically commutated, variable speed BLDC
motor

- Translated original instructions - 0040501008 2217 Page 2-13
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
4.6 Dimensions
Fig. 3
2.2 - 5 kN
Nominal travel
max. 30 mm
2.2 - 5 kN
Nominal travel
> 30 mm - 50 mm
12 - 25 kN
Nominal travel
max. 80 mm
2.2 - 5 kN
A (mm) 171
B(mm) 156
C(mm) 50
Ø D1 (mm) 90
X(mm) 150
H(mm) 448 482
h
(Nominal
travel)
(mm) max.
30
max.
50
L (Column) (mm) 199
12 - 25 kN
A (mm) 210
B(mm) 184
C(mm) 90
Ø D1 (mm) 130
X(mm) 200
H(mm) 622 637 652
h
(Nominal (mm) max.
50
max.
65
max.
80
L (Column) (mm) 234 249
for
x=83
249;
for

Page 2-14 0040501008 2217 - Translated original instructions -
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
5.0 Installation
5.1 General installation data
Check thrust actuator for damage prior to fitting. Damaged parts must be replaced by
original spares.
Apart from installation errors, incorrectly set values on the controller or the thrust actuator (setpoint,
parameter level data, internal modifications) could 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; 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. 4 )
Fig. 4
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

- Translated original instructions - 0040501008 2217 Page 2-15
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
- 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.
5.2 Manual operation
ATTENTION !
- The manual operating device always rotates during motor-driven operation (running
indicator). Never activate manual operating device while the motor is running! Injury
hazard!
- In the manual operating mode pay careful attention in the final positions that the
handwheel is only turned to the point where the torque switch trips (audible click) as
otherwise damage will be caused to the thrust actuator!
ARI-PREMIO®2.2 / 5 kN ARI-PREMIO®12 / 15 / 25 kN
Actuators with synchronous motor:
Actuators with BLDC motor:
ATTENTION !
- Do not attempt to engage manual
operation until the motor has
stopped. Switching over while the
motor is running may damage the
thrust actuator!

Page 2-16 0040501008 2217 - Translated original instructions -
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
5.3 Mounting to valves
AMount adapter parts
Setting dimension (Y) and fitting-projection (X) are measured with inserted valve spindle!
2-way:
3-way:
BPlace actuator onto valve CDrive actuator spindle onto valve spindle
aYoke version bColumn version a2.2 - 5 kN b12 - 25 kN
DScrew the coupling E Secure coupling in place with grub screw (a),
clip lift dial (b) and position it (c)
hexagon nut
valve spindle
hexagon nut
valve spindle
turn
turn
a
b
c
ATTENTION !
connecting thread up to M16:
X=60/83mm →Y=102mm (+2mm)
X=98mm →Y=116mm (+2mm)
with adapter from M20 to M16:
X=60/83mm →Y=146mm
X=98mm →Y=161mm

- Translated original instructions - 0040501008 2217 Page 2-17
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
5.4 Electrical connection
5.4.1 Connection
Where relay points and electronic load relays are particularly sensitive a coil should be connected
in series additionally to each relay point.
- Contactors of 16A and upwards do not need a safety circuit.
- If several 3-point actuators with a single-phase capacitor motor are to be operated via a control
contact (actuators connected in parallel), they must be electrically isolated from one another (e.g.
with cut-off relays).
- Conductor cross-section selected to correspond to the given drive power and existing line length.
- Mains fuse rating max. 6A.
- Circuit breakers in the plant to cut off the mains supply to the actuator.
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 requirement and regulations.
- When connecting the electronics 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.
- The mains voltage must coincide with the values indicated on the rating plate.
- Never touch live parts while carrying out adjustments!
- Exercise particular caution when working with voltages higher than 24V!
- Never insert or withdraw modular isolating terminals that are still live!
- Only one actuator can be connected.
- The actuator lift range must not be overtravelled when carrying out adjustments,
risk of damage.
- Make sure the motor connected in the actuator is switched off in the final
positions according to the travel or torque.
ATTENTION !
- A voltage is induced during operation with the synchronous motors. This induction
voltage may be higher than the operating voltage.
- For this reason relays and electronic load relays for thrust actuator control require a
protective circuit. The contacts of unprotected relays may stick after a while.
- This may result in reversed directions of rotation or defective switch-off
Recommended safety circuit for relays and electronic load relays:
Connect a varistor or RC module parallel to each relay point.
Varistor S10K385 to S10K460
RC module 100 Ohm / 100nF
Recommended coil:
Toroidal coil 2mH / 2A

Page 2-18 0040501008 2217 - Translated original instructions -
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
5.4.2 Wiring diagram
5.4.2.1 Standard
Fig. 5
only
closed
open A - AB open
B - AB open
AB - B open AB - A open
Straight through valve
Wire connections of the
3-way valve
with diverting plug
3-way valve with mixing plug
Accessories
BLDC motor/ synchronousmotor
BLDCmotor
BLDC motor
Synchronousmotor
Option PA / NA Only 2.2-5 kN
BLDC-Module
3-P
BLDC-Module
3~
different valve types
RI32
Two-wire connection (current loop) 4...20mA 24V DC Four-wire connection 4...20mA 24V DC and AC Four-wire connection 2...10V 24V DC and AC
only one position indicator RI21 or RI32 possible!
Attention!
Do not connect terminal 2 and 3.
By a potential shift the position indicator RI32 could be destroyed.
HZ Heating resistor DE Torque switch WE (S3) Travel switch for limiting the travel distance
in retracting direction
RI21 Electronic position indicator ES11 Electronic position controller RI32 Electronic position indicator NA Low-voltage connection board, zero potential PA Standard-voltage connection board, zero potential POT Potentiometer WE Travel switch, zero potential

- Translated original instructions - 0040501008 2217 Page 2-19
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
5.4.2.2 dTRON 316
Fig. 6
Accessories
input resistance Binary input
Binary input Logic 12V
alternative to
230V/3A Binary output (Out1)
230V/3A Binary output (Out2)
binary in
puts
bin1 and bin2
Power
thermometer input resistance
thermometer input resistance
thermometer Teletrans-
mitter Thermo-
element Current
0(4)...20mA Voltage
0(2)...10V
supply
TTR Electronic temperature controller dTRON 316
Output to the actuator voltage and ower supply oltage are equal

Page 2-20 0040501008 2217 - Translated original instructions -
Operating and installation instructions
Electric thrust actuator ARI-PREMIO® 2,2 - 25kN
5.4.2.3 Accessories
Fig. 7
For external reversing contactor connect at L1, L2, L3. L1, L2, L3 - actuator spindle drives in L3, L2, L1 - actuator spindle drives out In all external reversing circuits the torque switches S1 and S2/S3 have to be used to switch off the actuator motor.
ATTENTION ! Please check the operating direction of the actuator !
Accessories
closed
open
A - AB open
B - AB open
AB - B open
AB - A open
Straight through valve 3-way valve
with diverting plug
3-way valve
with mixing plug
Wire connections of the different valve types
HZ Heating resistor DE Torque switch WE (S3) Travel switch for limiting the travel distance
in the retracting direction
RI 21 Electronic position controller POT Potentiometer WE Travel switch, zero potential
External reversing contactor
BLDC-Module
only
Externalrever-
sing contactor