Samson 3278 Guía de configuración

Translation of original instructions

EB 8321 EN

Edition January 2021

Type3278 Pneumatic Rotary Actuator

Actuator area: 160 and 320cm²

Type3278 Pneumatic Rotary Actuator

Denition of signal words

Hazardous situations which, if not avoided,

will result in death or serious injury

Hazardous situations which, if not avoided,

could result in death or serious injury

Property damage message or malfunction

Additional information

Recommended action

DANGER

WARNING

NOTICE

Note

Tip

EB 8321 EN

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. The images shown in

these instructions are for illustration purposes only. The actual product may vary.

ÎFor the safe and proper use of these instructions, read them carefully and keep them for

later reference.

ÎIf you have any questions about these instructions, contact SAMSON‘s After-sales Service

(aftersalesservice@samsongroup.com).

Documents relating to the device, such as the mounting and operating

instructions, are available on our website at www.samsongroup.com >

Service & Support > Downloads > Documentation.

Contents

EB 8321 EN

1 Safety instructions and measures ................................................................1-1

1.1 Notes on possible severe personal injury ......................................................1-3

1.2 Notes on possible personal injury ................................................................1-4

1.3 Notes on possible property damage.............................................................1-5

1.4 Warnings on the device...............................................................................1-5

2 Markings on the device ..............................................................................2-1

2.1 Actuator nameplate.....................................................................................2-1

3 Design and principle of operation ...............................................................3-1

3.1 Direction of action.......................................................................................3-1

3.2 Signal pressure routing................................................................................3-1

3.3 Fail-safe action ...........................................................................................3-1

3.4 Versions .....................................................................................................3-3

3.5 Accessories ................................................................................................3-3

3.6 Technical data ............................................................................................3-3

4 Shipment and on-site transport ...................................................................4-1

4.1 Accepting the delivered goods .....................................................................4-1

4.2 Removing the packaging from the actuator ...................................................4-1

4.3 Transporting and lifting the actuator .............................................................4-1

4.3.1 Transporting the actuator.............................................................................4-2

4.3.2 Lifting the actuator ......................................................................................4-2

4.4 Storing the actuator.....................................................................................4-3

5 Installation.................................................................................................5-1

5.1 Preparation for installation...........................................................................5-1

5.2 Mounting the device....................................................................................5-1

5.2.1 Mounting the actuator onto the valve............................................................5-2

5.2.2 Signal pressure connection ..........................................................................5-2

5.2.3 Adjusting the stop bolts ...............................................................................5-2

6 Operation..................................................................................................6-1

6.1 Throttling service.........................................................................................6-1

6.2 Manual mode (versions with handwheel only) ...............................................6-1

7 Malfunctions ..............................................................................................7-1

7.1 Troubleshooting ..........................................................................................7-1

7.2 Emergency action .......................................................................................7-1

Contents

EB 8321 EN

8 Servicing and conversion............................................................................8-1

8.1 Periodic testing ...........................................................................................8-2

8.2 Preparation for servicing or conversion work.................................................8-2

8.3 Mounting the actuator on the valve after service or conversion work ...............8-2

8.4 Service work...............................................................................................8-2

8.4.1 Replacing the diaphragm ............................................................................8-2

8.5 Conversion work.........................................................................................8-3

8.5.1 Changing the fail-safe action/reversing the direction of action .......................8-3

8.5.2 Changing the bench range ..........................................................................8-3

8.6 Ordering spare parts and operating supplies ................................................8-4

9 Decommissioning .......................................................................................9-1

10 Removal ..................................................................................................10-1

10.1 Removing the actuator from the valve .........................................................10-1

10.2 Relieving the spring compression in the actuator..........................................10-1

11 Repairs ....................................................................................................11-1

11.1 Returning devices to SAMSON ..................................................................11-1

12 Disposal...................................................................................................12-1

13 Annex......................................................................................................13-1

13.1 Tightening torques.....................................................................................13-1

13.2 Spare parts ..............................................................................................13-1

13.3 After-sales service.....................................................................................13-3

EB 8321 EN 1-1

Safety instructions and measures

1 Safety instructions and measures

Intended use

The SAMSON Type3278 Actuator is mounted on buttery valves and other nal control ele-

ments with rotary closure members. In combination with the valve, the actuator is used to

shut off the ow of liquids, gases or vapors in the pipeline. The actuator is suitable for both

throttling and on/off service. The actuators can be used in processing and industrial plants.

The actuator is designed to operate under exactly dened conditions (e.g. thrust, opening

angle). Therefore, operators must ensure that the actuator is only used in operating condi-

tions that meet the specications used for sizing the actuator at the ordering stage. In case

operators intend to use the actuator in other applications or conditions than specied, con-

tact SAMSON.

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.

ÎRefer to the technical data and nameplate for limits and elds of application as well as

possible uses.

Reasonably foreseeable misuse

The actuator is not suitable for the following applications:

− Use outside the limits dened during sizing and by the technical data

− Use outside the limits dened by the accessories connected to the actuator

Furthermore, the following activities do not comply with the intended use:

− Use of non-original spare parts

− Performing service and repair work not described

Qualications of operating personnel

The actuator must be mounted, started up, serviced and repaired by fully trained and quali-

ed personnel only; the accepted industry codes and practices must 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 spe-

cialized training, their knowledge and experience as well as their knowledge of the applica-

ble standards.

1-2 EB 8321 EN

Safety instructions and measures

Personal protective equipment

We recommend wearing the following personal protective equipment when handling the

Type3278 Pneumatic Rotary Actuator:

− Protective gloves and safety footwear when mounting or removing the actuator

− Eye protection and hearing protection while the actuator is operating.

ÎCheck with the plant operator for details on further protective equipment.

Revisions and other modications

Revisions, conversions or other modications of 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 devices

The Type3278 Actuator does not have any special safety features.

Warning against residual hazards

To avoid personal injury or property damage, plant operators and operating personnel must

prevent hazards that could be caused in the actuator by the signal pressure, stored spring

energy or moving parts by taking appropriate precautions. Plant operators and operating

personnel must observe all hazard statements, warning and caution notes in these mounting

and operating instructions.

Responsibilities of the operator

Operators are responsible for proper use and compliance with the safety regulations. Opera-

tors are obliged to provide these mounting and operating instructions as well as the refer-

enced documents to the operating personnel and to instruct them in proper operation. Fur-

thermore, operators must ensure that operating personnel or third parties 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 specied hazard statements, warnings

and caution notes. Furthermore, operating personnel must be familiar with the applicable

health, safety and accident prevention regulations and comply with them.

EB 8321 EN 1-3

Safety instructions and measures

Referenced standards, directives and regulations

According to the ignition risk assessment performed in accordance with EN13463-1:2009,

section 5.2, the non-electrical actuators do not have their own potential ignition source even

in the rare incident of an operating fault. As a result, they do not fall within the scope of Di-

rective 2014/34/EU.

ÎFor connection to the equipotential bonding system, observe the requirements specied in

section6.4 of EN60079-14 (VDE0165-1).

Referenced documentation

The following documents apply in addition to these mounting and operating instructions:

− Mounting and operating instructions for the valve on which it is mounted

− Mounting and operating instructions for mounted valve accessories (positioner, solenoid

valve etc.)

1.1 Notes on possible severe personal injury

DANGER

Risk of bursting in the actuator.

Actuators are pressurized. Improper opening can lead to actuator components burst-

ing.

ÎBefore starting any work on the actuator, depressurize all plant sections affected

and the actuator.

1-4 EB 8321 EN

Safety instructions and measures

1.2 Notes on possible personal injury

WARNING

Risk of personal injury due to preloaded springs.

Actuators with preloaded springs are under tension.

ÎOnly open the actuator housing to safely relieve the energy of the spring compres-

sion following the instructions in this document. See 'Relieving the spring compres-

sion in the actuator' in the 'Removal' section.

Risk of personal injury when the actuator vents.

The actuator is operated with air. As a result, air is vented during operation.

ÎInstall the control valve in such a way that vent openings are not located at eye level

and the actuator does not vent at eye level in the work position 1).

ÎUse suitable silencers and vent plugs.

ÎWear eye and hearing protection when working near the actuator.

Risk of personal injury through incorrect operation, use or installation as a result of

information on the actuator being illegible.

Over time, markings, labels and nameplates on the actuator may become covered with

dirt or become illegible in some other way. As a result, hazards may go unnoticed and

the necessary instructions not followed. There is a risk of personal injury.

ÎKeep all relevant markings and inscriptions on the device in a constantly legible

state.

ÎImmediately renew damaged, missing or incorrect nameplates or labels.

1) If not described otherwise in the valve documentation, the work position for the control valve is the

front view looking onto the operating controls (including valve accessories).

EB 8321 EN 1-5

Safety instructions and measures

1.3 Notes on possible property damage

NOTICE

Risk of actuator damage due to incorrectly attached slings.

ÎDo not attach load-bearing slings to the handwheel or any other mounting parts.

Risk of actuator damage due to excessively high or low tightening torques.

Observe the specied torques when tightening actuator components. Excessive tighten-

ing torques lead to parts wearing out more quickly. Parts that are not tightened far

enough may loosen.

ÎObserve the specied tightening torques.

Risk of actuator damage due to the use of unsuitable tools.

Certain tools are required to work on the actuator.

ÎOnly use tools approved by SAMSON.

Risk of actuator damage due to the use of unsuitable lubricants.

The lubricants to be used depend on the actuator material. Unsuitable lubricants may

corrode and damage surfaces.

ÎOnly use lubricants approved by SAMSON.

1.4 Warnings on the device

Warning Meaning of the warning Location on the device

Warning to indicate that the springs in the ac-

tuator are preloaded.

Actuators with preloaded springs are under

tension. Incorrect opening of the actuator can

lead to personal injury through the sudden

and uncontrolled projection of parts.

Before starting any work on the actuator, re-

lieve the compression from the preloaded

springs. See 'Relieving the spring compression

in the actuator' in the 'Removal' section.

1-6 EB 8321 EN

Tabla de contenidos

Manuales populares de Accionamiento de CC de otras marcas

Vincent Associates

Vincent Associates UNIBLITZ ED12DSS Manual de usuario

EKSMA OPTICS

EKSMA OPTICS DQ-100-4 Manual de lista de piezas

Chamberlain Garog

Chamberlain Garog D Series Manual de usuario

Parker

Parker PDS Series Manual de usuario

Festo

Festo DGC G Series Guía de configuración

Binks

Binks QS-5012-1-CE Manual de usuario

Danfoss

Danfoss VLT 2800 Series Hoja de especificaciones

ABB

ABB ACQ580-01 Series Manual de instalación

YASKAWA

YASKAWA CANopen SI-S3 Manual de usuario

GE D20A6 Manual de usuario

Unex

Unex MC-D-250-1000-050W-TW Manual de usuario

Geckodrive

Geckodrive G213V Manual de usuario

ABB

ABB RSYC-01 Manual de usuario

Rockwell Automation

Rockwell Automation PowerFlex 700S Manual del propietario

WEG

WEG DeviceNet CFW500 Manual de usuario

Siemens

Siemens SINAMICS G Hoja de datos

Siemens

Siemens SINAMICS SM150 6SL3815-7NP41-0AA1 Instrucciones de funcionamiento

SOMFY

SOMFY JR RU 30 Manual de usuario