Samson TROVIS 5757-7 Mounting And Operating Instructions
TROVIS5757-7 Electric Actuator with
Process Controller
For heating and cooling applications
Translation of original instructions
Mounting and
Operating Instructions
EB 5757-7 EN
Firmware version 2.04
Edition September 2016
Note on these mounting and operating instructions
These mounting and operating instructions assist you in mounting and operating the device
safely. The instructions are binding for handling SAMSON devices.
Î For the safe and proper use of these instructions, read them carefully and keep them for
later reference.
Î If you have any questions about these instructions, contact SAMSON‘s After-sales Service
Department (aftersalesservice@samson.de).
The mounting and operating instructions for the devices are included in
the scope of delivery. The latest documentation is available on our website
(www.samson.de) > Product documentation. You can enter the document
number or type number in the [Find:] eld to look for a document.
Denition of signal words
!
DANGER
Hazardous situations which, if not avoided,
will result in death or serious injury
!
WARNING
Hazardous situations which, if not avoided,
could result in death or serious injury
2 EB 5757-7 EN
!
NOTICE
Property damage message or malfunction
Note
Additional information
Tip
Recommended action
Contents
1 Safety instructions and measures ...................................................................5
1.1 Notes on possible severe personal injury .........................................................8
1.2 Notes on possible property damage ................................................................9
2 Markings on the device ...............................................................................10
2.1 Actuator nameplate ......................................................................................10
2.2 Valve nameplate ..........................................................................................10
3 Design and principle of operation ................................................................11
3.1 Operating controls .......................................................................................12
3.1.1 LEDs ...........................................................................................................12
3.2 LED blinking pattern .....................................................................................12
3.2.1 Handwheel ..................................................................................................14
3.2.2 Travel indicator ............................................................................................14
3.3 Accessories .................................................................................................14
3.4 Technical data .............................................................................................15
3.5 Dimensions in mm ........................................................................................16
4 Measures for preparation ............................................................................18
4.1 Unpacking ..................................................................................................18
4.2 Transporting and lifting ................................................................................18
4.2.1 Transporting ................................................................................................18
4.2.2 Lifting ..........................................................................................................18
4.3 Storage .......................................................................................................18
5 Mounting and start-up .................................................................................19
5.1 Mounting the actuator onto the valve .............................................................19
5.2 Installing the control valve into the pipeline ....................................................19
5.3 Electrical connections ...................................................................................19
5.4 Conguring the electric actuator ....................................................................20
6 Operation ...................................................................................................23
6.1 Manually changing the stem position .............................................................23
7 Servicing.....................................................................................................24
7.1 Preparation for return shipment .....................................................................24
8 Malfunctions ...............................................................................................24
EB 5757-7 EN 3
Contents
8.1 Emergency action ........................................................................................24
9 Decommissioning and disassembly ..............................................................24
9.1 Decommissioning .........................................................................................25
9.2 Removing the actuator from the valve ............................................................26
9.3 Disposal ......................................................................................................26
10 Appendix ....................................................................................................26
10.1 After-sales service ........................................................................................26
10.2 Conguration list and customer settings .........................................................27
10.2.1 Customer setting ..........................................................................................29
10.3 Resistance values with Pt 1000 resistors .........................................................30
10.4 EU declaration of conformity .........................................................................31
4 EB 5757-7 EN
Safety instructions and measures
1 Safety instructions and measures
The TROVIS5757-7 Electric Actuator with Process Controller is an electric actuator with an
integrated digital controller. It is designed for operating a mounted globe valve. In combina-
tion with the valve, the actuator is used to control the ow of liquids or vapors in the pipeline.
The electric actuator with process controller is suitable for closed-loop operation in heating
and cooling applications.
The actuator is designed to operate under exactly dened conditions (e.g. thrust, travel).
Therefore, operators must ensure that the actuator is only used in applications that meet the
specications used for sizing the actuator at the ordering stage. In case operators intend to
use the actuator in other applications or conditions than specied, SAMSON must be con-
tacted.
SAMSON does not assume any liability for damage resulting from the failure to use the de-
vice for its intended purpose or for damage caused by external forces or any other external
factors.
Î Refer to the technical data for limits and elds of application as well as possible uses. See
section3.4.
Reasonably foreseeable misuse
The actuator is not suitable for the following applications:
− Use outside the limits dened during sizing and in the technical data
Furthermore, the following activities do not comply with the intended use:
− Use of non-original spare parts
− Performing service and repair work not described in these instructions
Qualications of operating personnel
The actuator must be mounted, started up, serviced, and repaired by fully trained and qualied personnel only; the accepted industry codes and practices are to be observed. According to these mounting and operating instructions, trained personnel refers to individuals who
are able to judge the work they are assigned to and recognize possible hazards due to their
specialized training, their knowledge and experience as well as their knowledge of the appli-
cable standards.
EB 5757-7 EN 5
Safety instructions and measures
Personal protective equipment
No personal protective equipment is required for the direct handling of the electric actuator
with process controller. Work on the valve on which the electric actuator is mounted may be
necessary when mounting or removing the actuator from the valve.
Î Observe the requirements for personal protective equipment specied in the valve docu-
mentation.
Î Check with the plant operator for details on further protective equipment.
Revisions and other modications
Revisions, conversions or other modications to the product are not authorized by SAMSON.
They are performed at the user's own risk and may lead to safety hazards, for example. Fur-
thermore, the product may no longer meet the requirements for its intended use.
Safety features
None
Warning against residual hazards
The electric actuator with process controller has a direct inuence on the valve when it is
mounted on the valve. To avoid personal injury or property damage, plant operators and
operating personnel must prevent hazards that could be caused in the control valve by the
process medium, the operating pressure, the signal pressure or by moving parts by taking
appropriate precautions. They must observe all hazard statements, warning and caution
notes in these mounting and operating instructions, especially for installation, start-up, and
maintenance.
Responsibilities of the operator
The operator is responsible for proper operation and compliance with the safety regulations.
Operators are obliged to provide these mounting and operating instructions as well as the
referenced documents to the operating personnel and to instruct them in proper operation.
Furthermore, the operator must ensure that operating personnel or third persons are not exposed to any danger.
Responsibilities of operating personnel
Operating personnel must read and understand these mounting and operating instructions as
well as the referenced documents and observe the specied hazard statements, warning and
caution notes. Furthermore, the operating personnel must be familiar with the applicable
health, safety and accident prevention regulations and comply with them.
6 EB 5757-7 EN
Safety instructions and measures
Referenced standards and regulations
The electric actuator with process controller fullls the requirements of the Directives
2014/30/EU and 2014/35/EU. The declaration of conformity includes information about
the applied conformity assessment procedure. This declaration of conformity is included in
the Appendix of these instructions.
The electric actuator with process controller is designed for use in low voltage installations.
Î For wiring, maintenance, and repair, observe the relevant safety regulations.
Referenced documentation
The following documents apply in addition to these mounting and operating instructions:
− Conguration Manual uKH5757-7 for TROVIS5757-7 Electric Actuator with Process
Controller (detailed description of all functions and parameters)
− Mounting and operating instructions of the valve on which the electric actuator is mount-
ed, e.g. for SAMSON valves:
uEB3135-1 for Type2488 Pressure-independent Control Valve (PICV)
uEB3136 for Type2488N Pressure-independent Control Valve (PICV)
uEB5861 for Type3260 Three-way Valve
uEB5863 for Type3226 Three-way Valve
uEB5866 for Type3222 Globe Valve
uEB5867 for Type3222N Globe Valve
uEB5868 for Type3213 Globe Valve
EB 5757-7 EN 7
Safety instructions and measures
1.1 Notes on possible severe personal injury
!
DANGER
Risk of electric shock.
Î Before connecting wiring, performing any work on the device or opening the de-
vice, disconnect the power supply and protect it against unintentional reconnection.
Î Only use power interruption devices that are protected against unintentional recon-
nection of the power supply.
Î Do not open the back housing cover.
The electric actuators with process controllers are protected against dripping water fall-
ing at an angle (IP42).
Î Avoid contact with spray water or water jets.
The switching output L' is live after the power supply has been connected.
Î Do not touch the switching output L'.
Risk of bursting in pressure equipment.
Control valves and pipelines are pressure equipment. Improper opening can lead to
valve components bursting.
Î Before starting any work on the control valve, depressurize all plant sections con-
cerned as well as the valve.
Î Drain the process medium from all the plant sections concerned and from the valve.
Î Wear recommended personal protective equipment. See associated valve docu-
mentation.
8 EB 5757-7 EN
Safety instructions and measures
1.2 Notes on possible property damage
!
NOTICE
Risk of actuator damage due to the power supply exceeding the permissible tolerances.
The electric actuators are designed for use according to regulations for low-voltage
installations.
Î Observe the permissible tolerances of the power supply.
Risk of actuator damage due to excessively high tightening torques.
The connection of the electric actuator must be tightened with certain torques. Excessively tightened torques lead to parts wearing out quicker.
Î Observe the specied tightening torques.
Malfunction due to a conguration that does not meet the requirements of the application.
The electric actuator with process controller is congured for the specic application by
setting conguration items and parameters.
Î Perform the conguration for the specic application during start-up and after a re-
set to default settings.
EB 5757-7 EN 9
Markings on the device
2 Markings on the device
2.1 Actuator nameplate
TROVIS 5757-7
Electric Actuator
with Process Controller
Var.-ID xxxxxxx Serial no. xxxx *xxxxxx*
F: 300 N Firmware: 2.xx
U: 230 V f: 50 Hz P: 3 VA Made in Germany
F Thrust
s Rated travel
v Stroking speed
U Power supply
f Power line frequency
P Power consumption
2.2 Valve nameplate
s: 6 mm v: 0.3 mm/s
See associated valve documentation.
10 EB 5757-7 EN
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