ARI Armaturen ARI-PACO 1, 6kN User Manual
Operating and installation instructions
Electric thrust actuator
ARI-PACO 1,6 kN
Contents
1.0 General information on operating instructions................................................................................................ 3
2.0 Notes on possible dangers ................................................................................................................................ 3
2.1 Significance of symbols .................................................................................................................................... 3
2.2 Explanatory notes on safety information ........................................................................................................... 4
3.0 Storage and transport......................................................................................................................................... 4
4.0 Description .......................................................................................................................................................... 5
4.1 Field of application ............................................................................................................................................ 5
4.2 Method of functioning........................................................................................................................................ 5
4.3 Diagram............................................................................................................................................................. 6
4.3.1 ARI-PACO 1,6 kN ........................................................................................................................................... 6
4.3.1.1 Parts ...........................................................................................................................................................................6
4.4 Technical data - Remarks.................................................................................................................................. 7
4.5 Dimensions ....................................................................................................................................................... 8
5.0 Installation .......................................................................................................................................................... 9
5.1 General installation data ................................................................................................................................... 9
5.2 Manual operation ............................................................................................................................................ 10
5.2.1 ARI-PACO 1,6 kN ......................................................................................................................................... 10
5.3 Assembly instructions to the mounting on valves ............................................................................................11
5.3.1 Mounting von valve ARI-PACO 1,6 kN .........................................................................................................11
Rev. 0040506001 1811 englisch
5.4 Electrical connection ....................................................................................................................................... 12
5.4.1 Wiring diagram ARI-PACO 1,6 D.................................................................................................................. 12
5.4.2 Wiring diagram ARI-PACO 1,6 Y.................................................................................................................. 12
5.4.3 Connection ARI-PACO ................................................................................................................................. 13
5.4.3.1 ARI-PACO 1,6 D........................................................................................................................................................ 13
5.4.3.2 ARI-PACO 1,6 Y ........................................................................................................................................................14
5.5 Settings .......................................................................................................................................................... 14
5.5.1 Torque switch off........................................................................................................................................... 14
5.5.2 Additional switching module in the ARI-PACO 1,6 D.................................................................................... 15
5.5.2.1 Insertion and connection of the limit switch..............................................................................................................15
5.5.3 Potentiometer im ARI-PACO 1,6 D............................................................................................................... 17
5.5.3.1 Mounting....................................................................................................................................................................17
5.5.3.2 Adjustment of the potentiometer ..............................................................................................................................17
6.0 Putting the actuator into operation ................................................................................................................. 18
6.1 Putting the actuator into operation ARI-PACO 1,6 D ..................................................................................... 18
6.2 Putting the actuator into operation ARI-PACO 1,6 Y ...................................................................................... 19
7.0 Care and maintenance...................................................................................................................................... 20
8.0 Troubleshooting................................................................................................................................................ 20
9.0 Troubleshooting table ...................................................................................................................................... 21
10.0 Dismantlement of thrust actuator ................................................................................................................. 22
11.0 Warranty / Guarantee ...................................................................................................................................... 23
12.0 EC declaration of conformity ......................................................................................................................... 24
Operating and installation instructions
Electric thrust actuator ARI-PACO 1,6 kN
1.0 General information on operating instructions
These operating instructions provide information on mounting and maintaining the fittings.
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 !
. . .
ATTENTION !
. . .
Warning of general danger.
Warning of dangerous voltage.
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.
0040506001 1811 Page 3
Operating and installation instructions
Electric thrust actuator ARI-PACO 1,6 kN
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
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” for weights.
- At 0°C to +50°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.
Page 4 0040506001 1811
Operating and installation instructions
Electric thrust actuator ARI-PACO 1,6 kN
4.0 Description
4.1 Field of application
Actuating or shut-off valves are operated with the ARI-PACO 0.85 linear actuators which
have a linear nominal path of up to 30 mm and require a thrust force of 1,6 kN. The linear
actuators are adjusted to the thrust forces denoted in the technical data. When delivered
with the valve the linear actuator travel has been adjusted to the control path of the valves.
The plant planner is responsible for the professional selection of the drive variant for the
respective armature and the employment of the linear actuators according to the current
technical data. Any use of the linear actuators in ways other than described in the technical
data as well as inappropriate usage is hence not in accordance with the regulations. The
environment must conform to the currently-valid EMV regulations. Annual inspection is
required in order to sustain electromagnetic compatibility. Furthermore, the level of the
electromagnetic load in the environment should be monitored if electrical or electronic
components have been mounted in the surroundings.
4.2 Method of functioning
The linear actuator, fitted with a yoke, is mounted on the valve. The transfer of force is
carried out by means of a coupling protected from torque. The torque protection also
functions as the travel display. The actuating ranges can be read from the travel scale
which is attached to the yoke.
The electrical modules are separated from the transmission and are located in the sealed
housing, protected against operating and environmental conditions. After removing the
housing, the switching and notification assemblies are easily accessible. The twisting
movement of the motors is transferred to cylindrical gears on the stem nut. The drive stem,
secured against torque, screws itself into the stem nut and thus, depending on the
direction, a pulling or pushing movement is created. In the end positions of the valve, the
stem nut is pressed against a spring assembly and generates a closing force. The motor is
switched off by means of a force-dependent or electronic switch. The force-dependent
switch will also switch off the motor if a foreign body has come between the valve seat and
cone. The switch protects the valve and the linear actuator from damage.
0040506001 1811 Page 5
4.3 Diagram
4.3.1 ARI-PACO 1,6 kN
Operating and installation instructions
Electric thrust actuator ARI-PACO 1,6 kN
Fig. 1
4.3.1.1 Parts
Pos. Designation
1Yoke
2 Stem
3 Torsion safety feature
4 Coupling
5 Hood
6 Cable conduit fitting
7 Hand wheel
8 Hexagon-socket screw M8
Page 6 0040506001 1811
Operating and installation instructions
Electric thrust actuator ARI-PACO 1,6 kN
4.4 Technical data - Remarks
Type ARI-PACO
Thrust kN 1,6 D 1,6 Y
Travel max. mm 30
Control speed mm/sec. 0,15
Motor voltage ( ±10% )
Control signal (input) Three-step signal
Feedback signal (output) --
Power consumption VA 8,0 11,5
Operation mode S3 50% cyclic duration factor
Enclosure IEC 60529 IP 54
Max. operative ambient temperature 0 °C ... +50 °C
Handwheel Change-over switch and handwheel
Mounting position Horizontally to vertical above the valve body (any position 90° from vertical)
Stem lubricant Chesterton: Anti-Seize-Nickel
Weight kg 3,4 3,5
230V - 50H 24V - 50Hz
0 - 10 V DC
(invertable, max. 0,5 mA)
0 - 10 V DC
(invertable, max. 5 mA)
* Control speed and power consumption are 20% higher at frequency of 60 Hz.
Accessories
Additional torque switches
2 changeover contacts, potential-free,
switching capacity 3A, 250 V~
2 changeover contacts, potential-free,
switching capacity 3A, 250 V~
Switch board
(optional as 2 add. torque switches or
1 error message switch usable)
Potentiometer 1 pc. - 100 or 1000 Ohm --
Additional voltages/frequencies
-- --
24V - 50Hz
* Control speed and power consumption are 20% higher at frequency of 60 Hz.
--
0040506001 1811 Page 7
4.5 Dimensions
Operating and installation instructions
Electric thrust actuator ARI-PACO 1,6 kN
Clearance required for
removal of hood
Fig. 2
Page 8 0040506001 1811
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