Electric part-turn actuators for large torques| 5 [1] Multi-turn actuator SAEx 07.2 with part-turn...
Transcript of Electric part-turn actuators for large torques| 5 [1] Multi-turn actuator SAEx 07.2 with part-turn...
Electric part-turn actuators for large torquesfor applications in the oil and gas industry
Product description
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The actuator specialist
AUMA are one of the leading manufacturers of electric
actuators, actuator controls and valve gearboxes for
the automation of industrial valves worldwide. AUMA
have more than 45 years of experience in research &
development and manufacture of electric multi-turn and
part-turn actuators. AUMA manufacture their products in
the two German plants, Muellheim and Ostfildern. Three
service centers, respectively in Cologne, Magdeburg and
Munich, have been set up to offer service support. 2,200
employees belong to the AUMA group worldwide.
AUMA automate valves
AUMA actuators have to stand up to a multitude of
complex requirements and operate in the most different
applications – this is our daily business. The modular
AUMA design principle forms the basis of the long-term
product policy and offers the required flexibility to adapt
our range of actuators to suit customer requirements.
Global presence
For this purpose, you have to know your markets well.
Thinking globally means acting locally. A comprehensive
worldwide sales and service network ensures that there is
a competent local contact for every customer.
Single source supply
From product development to device testing, to final
inspection, AUMA offer continuous manufacturing and
quality assurance processes which are subject to constant
review.
Since 1964, AUMA have established an excellent brand
name in the world of actuators. Reliability and innovation
are concepts which are closely linked with AUMA. This is
above all to be credited to AUMA’s dedicated employees
who work devotedly on the future of electric actuators.
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01.08.12
Solutions for a world in motion
This brochure will provide both the beginner and the
expert with an overview of the functions and applications
of multi-turn actuator/part-turn gearbox SAEx/GS
combinations. It can be used as the basis to determine the
suitability of a device for the chosen application.
This brochure deals mainly with the device
characteristics arising from the combination of both
devices. For detailed information on SAEx multi-turn
actuators refer to brochure:
■ Product description Electric multi-turn actuators with
integral controls for applications in the oil and gas
industry
For detailed product selection, please refer to the
separate data sheets. On request, AUMA engineers within
field service and within our subsidiaries can assist you in
defining the correct device for the application.
The latest information on the AUMA products can be
found on the Internet at www.auma.com. All documents,
including dimensional drawings, wiring diagrams,
technical/electrical data sheets as well as final inspection
records of actuators supplied are available on the Internet
in digital form.
e
n
Product description
Electric multi-turn actuators with integral controlsfor applications in the oil and gas industry
Contents
The actuator specialist 2
Applications 4
Large torque range 5
Service conditions 7
Modular concept 9
Design principle 12
Technical data 14
Certificates/approvals 19
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Applications
Tank farms: Loading jetty
: Storage
: Distribution
: Manifold
: Multiport
: Metering
Refineries: Separators
: Cracker & coker
: Refining & treatment
: Fire fighting
: Isolation
: ESD applications
Transport: Terminals
: Pipelines
: Pumping stations
: Booster
: Pressure reduction
: Fuelling
Platforms: Wellhead control
: Drilling & exploitation
: Transmission
: Separators
: Gas lift
: Manifold
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[1] Multi-turn actuator SAEx 07.2 with
part-turn gearbox GS 50.3
■ Torques up to 1,200 Nm
[2] Multi-turn actuator SAEx 35.1 with
part-turn gearbox GS 630.3
■ Torques up to 675,000 Nm
Large torque range
AUMA multi-turn actuator/part-turn gearbox
combinations cover a large torque range from a few
hundred Nm up to 675,000 Nm. This ensures that AUMA
products are suitable to automate valves of various
sizes and pressure levels within any plant. All actuators
are integrated into the DCS using standardised control
technology.
[1]
[2]
1]
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Service conditions
The environmental conditions in the oil and gas industry
are mostly extreme. Salt-laden air in offshore applications,
aggressive atmospheres in refineries or rough operation -
AUMA devices must operate reliably over many years
without major maintenance requirements under all
conditions.
For this reason, AUMA have focussed on making their
devices resistant to the most unfavourable conditions and
have adapted protective measures to the state-of-the-art
technology.
Enclosure protection IP 68
Multi-turn actuator with mounted gearbox
SAEx multi-turn actuator and GS worm gearbox
combinations are supplied in enclosure protection IP 68-3
according to EN 60529. This means protection against
immersion up to 3 m head of water for max. 96 hours.
During continuous immersion, up to 10 operations are
permissible.
As an option, the combination is available with
protection against immersion up to 8 m head of water.
Gearbox mounted separately from multi-turn actuator
GS worm gearboxes can be subjected to continuous
immersion without any time limit. Standard enclosure
protection is IP 68-3 and consequently immersible up to
3 m head of water.
As an option, the gearboxes are available in enclosure
protection IP 68-20. If the gearbox is mounted separately
from the actuator, e.g. for buried gearbox service, the
power transmission between multi-turn actuator and
gearbox is performed via a shaft.
Depending on the application, the pointer cover for
valve display can be replaced by a protectivion cover.
Ambient temperatures
AUMA actuators are used in both hot and cold
environments. Adapted versions with large temperature
ranges are available to suit various ambient temperatures.
Furthermore, the approved temperature ranges vary from
one certification area to another. Refer to page xx for a
detailed list.
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Example of application with separately mounted gearbox
Valve and GS worm gearboxes are installed into a pit.
The actuator is installed on a floor pedestal. All operation
elements - local controls and handwheel - are perfectly
accessible. Power is transmitted via a cardan shaft.
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Corrosion protection
Efficient corrosion protection is a major factor in the
guarantee of a long service life. The AUMA corrosion
protection system is based on double-layer coating. In
compliance with the corrosivity categories according to
EN ISO 12944-2, various AUMA corrosion protection levels
are provided to suit the different applications.
Colour
The standard colour is silver-grey (similar to RAL 7037).
Other colours are possible on request.
Gearboxes in size 160.3 and larger are equipped with
primer coating; factory finish coating is available as an
option.
Classification of environments according to EN ISO 12944-2Atmospheric-corrosivity categories
AUMA
Location
Corrosion protection class
Total film thickness
C1 (very low): Heated buildings with clean atmospheres
KS 140 μm
Outdoor use of devices and for low atmosphere pollutionC2 (low): Unheated buildings and rural areas with low level of
pollution
C3 (medium): Production rooms with humidity and moderate pollution. Urban and industrial areas with moderate sulphur dioxide pollution
Use of devices in occasionally or permanently aggressive atmospheres with a moderate pollutant concentration
C4 (high): Chemical plants and areas with moderate salinity
C5-I (very high, industrial): Permanently high condensation with high pollution KX
KX-G(aluminium-free)
200 μm
Use of devices in extremely aggressive atmospheres with high humidity and high pollutant concentration
C5-M (very high, marine): Permanently high condensation with high salinity and high pollution
Use of devices in extremely aggressive atmospheres with high humidity, high salinity and high pollutant concentration (e.g. cooling tower, offshore)
In basic version, SAEx multi-turn actuators are suitable for corrosivity categories C1 – C4. GS worm gearboxes for C1
and C2.
Fireproof actuators (option)
In case of fire, AUMA fireproof actuators can contribute
a great deal to limiting the risks. The functionality,
application possibilities, operation and user friendliness are
comparable to non-fireproof actuators.
The special coating applied to these actuators renders
the devices completely operational during minimum
30 minutes at a temperature up to 1,100 °C. Within this
period of time, the corresponding valve can be operated.
As an alternative, the actuators can be installed in
fireproof boxes.
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SAEx 07.2 with AMExC 02.1 in fireproof version
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Modular concept
[1]
[4]
[2]
[3]
[7] [7]LR/LL LR/LLRL/RR RL/RR
A BA B
AUMA's claim is to be able to offer automation
solutions to suit any valve. The product range
consisting of sophisticated components forms the
basis for many combination options due to standard
interfaces.
[1] SAEx .2 multi-turn actuators
They play a crucial role within the product
range. The speed range comprises 4 – 180 rpm, the
torque range covers 10 – 32,000 Nm.
[2] Integral controls
Actuators with AMExC or ACExC integral
controls are immediately ready for use. The integral
controls contain switchgear units, power supply
unit, interface to the DCS and the ability to process
control commands and actuator feedback signals.
The actuator can be operated on site via the local
controls.
[3] GS part-turn gearbox
The combination between GS part-turn gearbox
and SAEx multi-turn actuators results in a part-turn
actuator. Torque range between 500 Nm for GS 50.3
up to 675,000 Nm for GS 630.3. The multi-turn
actuator is generally mounted directly onto the
gearbox.
[4] LMS anti-backdrive device
To be used when self-locking is essential e.g.
for high speed actuators. The anti-backdrive device
inhibits any valve displacement in case external
forces act upon the closing element. This way, the
use of brake motors is not required.
AUMA's claim is to be able to offer automaation
solutions to suit any valve. The product rangge
consisting of sophisticated components formms the
basis for many combination options due to stanndard
interfaces.
[1] SAEx .2 multi-turn actuators
They play a crucial role within the product
range. The speed range comprises 4 – 180 rpm,, the
torque range covers 10 – 32,000 Nm.
[2] Integral controls
Actuators with AMExC or ACExC integraal
controls are immediately ready for use. The inteegral
controls contain switchgear units, power suupplyy
unit, interface to the DCS and the ability to process
control commands and actuator feedback signaals.
The actuator can be operated on site via the loccal
controls.
[3] GS part-turn gearbox
The combination between GS part-turn geaarbox
and SAEx multi-turn actuators results in a part-tturn
actuator. Torque range between 500 Nm foor GSS 50.3
up to 675,000 Nm for GS 630.3. The multi--turnn
actuator is generally mounted directly onto the
gearbox.
[4] LMS anti-backdrive device
To be used when self-locking is essentiaal e.ggggg.g.gg.gg.ggggggg.g.gg
for high speed actuators. The anti-backdrivee devvvvvvvvvvicccce
inhibits any valve displacement in case external
forces act upon the closing element. This wway, tthhheheheheheeheeeeeeehehehheeeehhheehehhhehhhheheheehheheeeeeeeheh
use of brake motors is not required.
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[6]
[7] [7]LR/LL LR/LLRL/RR RL/RR
C DC D
[6] GS part-turn gearbox variants
Four variants enhance options for optimum
adaptation. This is due to the arrangement between
worm shaft and worm wheel and the direction
of rotation at output drive, with reference to a
clockwise rotating input shaft.
■ LL: Worm shaft left from worm wheel,
counterclockwise rotation at output drive (red
arrow)
■ LR: Worm shaft left from worm wheel, clockwise
rotation at output drive (blue arrow)
■ RL: Worm shaft right from worm wheel,
counterclockwise rotation at output drive (red
arrow)
■ RR: Worm shaft right from worm wheel,
clockwise rotation at output drive (blue arrow)
[6] GS part-turn gearbox variants
Four variants enhance options for optimum
adaptation. This is due to the arrangement between
worm shaft and worm wheel and the direction
of rotation at output drive, with reference to a
clockwise rotating input shaft.
■ LL: Worm shaft left from worm wheel,
counterclockwise rotation at output drive (red
arrow)
■ LR: Worm shaft left from worm wheel, clockwise
rotation at output drive (blue arrow)
■ RL: Worm shaft right from worm wheel,
counterclockwise rotation at output drive (red
arrow)
■ RR: Worm shaft right from worm wheel,
clockwise rotation at output drive (blue arrow)
[7] SAEx/GS mounting positions
SAEx multi-turn actuators can be mounted to
GS gearboxes at four different positions. Multiplied
by the amount of gearbox variants, 16 mounting
positions are feasible, 8 of which differ by outer
dimensions. When indicating gearbox variants
(RR, RL, LR or LL) and mounting positions
(A, B, C, D), the positioning between actuator and
gearbox is completely described.
With reference to the illustrations, positions
A and C can be mounted to the valve respectively
shifted by 90°. Consequently, the pointer cover of GS
gearbox can be mounted in alignment with the flow
direction.
Please indicate the required mounting position
when placing the order. However, subsequent
modification can easily be performed on site.
[7] SAEx/GS mounting positions
SAEx multi-turn actuators can be mounted to
GS gearboxes at four different positions. Multiplied
by the amount of gearbox variants, 16 mounting
positions are feasible, 8 of which differ by outer
dimensions. When indicating gearbox variants
(RR, RL, LR or LL) and mounting positions
(A, B, C, D), the positioning between actuator and
gearbox is completely described.
With reference to the illustrations, positions
A and C can be mounted to the valve respectively
shifted by 90°. Consequently, the pointer cover of GS
gearbox can be mounted in alignment with the flow
direction.
Please indicate the required mounting position
when placing the order. However, subsequent
modification can easily be performed on site.
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Design principle
[6] Coupling
The separate coupling enables easier mounting
of the gearbox to the valve. Upon request, the
coupling is supplied with a suitable hole for the
valve shaft. The coupling with bore is placed on the
valve shaft and secured against axial movement. The
gearbox can then be mounted onto the valve flange.
[6] Coupling
Th li bl i iThe separate coupling enables easier mounting
of the gearbox to the valve. Upon request, the
coupling is supplied with a suitable hole for the
valve shaft. The coupling with bore is placed on the
valve shaft and secured against axial movement. The
gearbox can then be mounted onto the valve flange.
[5] Pointer cover
The large pointer cover provides information on
the valve position. It continuously follows the valve
movement and consequently serves the purpose
of running indication. In case of high enclosure
protection requirements, AUMA recommend
replacing the pointer cover by a protection cover
[5a]. The protection cover is required for buried
service.
[5] Pointer cover
Th l i id i f iThe large pointer cover provides information on
the valve position. It continuously follows the valve
movement and consequently serves the purpose
of running indication. In case of high enclosure
protection requirements, AUMA recommend
replacing the pointer cover by a protection cover
[5a]. The protection cover is required for buried
service.
[1]
[3]
[3]
[4]
[6]
[7]
[8]
[5]
[5a]
[2]
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[7] Valve mounting flange
In compliance with EN ISO 5211.
[7] Valve mounting flange
I li i h EN ISO 5211In compliance with EN ISO 5211.
[8] Primary reduction gearing (option)
The primary reduction gearings utilise planetary
or spur gear stages to reduce the required input
torque.
[8] Primary reduction gearing (option)
The primary reduction gearings utilise planetary
or spur gear stages to reduce the required input
torque.
[9] Flange for mounting the multi-turn
actuator
In compliance with EN ISO 5210 or DIN 3210
As an alternative, a handwheel shaft can be fitted
to mount a handweel when dealing with a manually
operated valve.
[9] Flange for mounting the multi-turn
actuator
In compliance with EN ISO 5210 or DIN 3210
As an alternative, a handwheel shaft can be fitted
to mount a handweel when dealing with a manually
operated valve.
[9]
[10]
[11]
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[1] GS part-turn gearbox
Size GS 200.3 with primary reduction gearing is
shown.
[1] GS part-turn gearbox
Size GS 200.3 with primary reduction gearing is
shown.
[2] Gearbox housing
The housing is made of cast iron. If extreme
loads from outside have to be considered, AUMA
recommend using spheroidal cast iron housings.
[2] Gearbox housing
The housing is made of cast iron. If extreme
loads from outside have to be considered, AUMA
recommend using spheroidal cast iron housings.
[3] Worm wheel and worm shaft
They form the core components of the gearbox.
The design allows high reduction within one gear
and has an important self-locking effect thus
preventing valve position displacement in case
external forces act upon the closing element.
As standard, the worm wheel is made of
spheroidal cast iron. Certain applications require the
use of bronze worm wheel, e.g. for modulating duty,
for high input speed or for multi-turn application
without end stop (refer to page 14).
The worm shaft is designed as rotating
counterclockwise or clockwise, depending whether
the rotary direction of the gear input shall be
maintained at gear output (RR and LR versions) or
vice verse (RL and LL versions).
[3] Worm wheel and worm shaft
They form the core components of the gearbox.
The design allows high reduction within one gear
and has an important self-locking effect thus
preventing valve position displacement in case
external forces act upon the closing element.
As standard, the worm wheel is made of
spheroidal cast iron. Certain applications require the
use of bronze worm wheel, e.g. for modulating duty,
for high input speed or for multi-turn application
without end stop (refer to page 14).
The worm shaft is designed as rotating
counterclockwise or clockwise, depending whether
the rotary direction of the gear input shall be
maintained at gear output (RR and LR versions) or
vice verse (RL and LL versions).
[4] End stops
End stops limit swing angles and allow precise
approaching of end positions during manual
operation. For the AUMA design, the travelling
nut [a] travels between both end stops [b] during
operation. Advantages of this design:
■ The low input torques and not the high output
torques have an impact on the end stops
■ End stops are separate from gearbox housing.
Excessive input torques have no impact on the
housing. Even in the event of end stop break,
the main gearbox remains undamaged and can
still be operated.
A patented construction consisting of two safety
wedge discs [c] per end stop prevents travelling nut
seizure at mechanical stop. The unseating torque
required amounts to merely 60 % of the torque
previously applied to approach the end stop.
[A] (b)
(b)
[c][c]
[4] End stops
End stops limit swing angles and allow precise
approaching of end positions during manual
operation. For the AUMA design, the travelling
nut [a] travels between both end stops [b] during
operation. Advantages of this design:
■ The low input torques and not the high output
torques have an impact on the end stops
■ End stops are separate from gearbox housing.
Excessive input torques have no impact on the
housing. Even in the event of end stop break,
the main gearbox remains undamaged and can
still be operated.
A patented construction consisting of two safety
wedge discs [c] per end stop prevents travelling nut
seizure at mechanical stop. The unseating torque
required amounts to merely 60 % of the torque
previously applied to approach the end stoppreviously applied to approach the end stop.
[A] (b)
(b)
[c][c]
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[10] Multi-turn actuator of SAEx type range
SAEx multi-turn actuators and GS part-turn
gearboxes are perfectly suited combinations with
regard to torques and output speed. Combined
they act as part-turn actuator. Mounting is
performed using standardised output drive types and
standardised flanges. The connection is secured with
four screws.
SAEx 10.2 multi-turn actuator is shown.
Multi-turn actuators are available
■ for open-close duty, SAEx
■ for modulating duty, SAREx
For detailed information on SAEx multi-turn
actuators refer to brochure:
■ Electric multi-turn actuators with integral
controls for applications in the oil and gas
industry
[10] Multi-turn actuator of SAEx type range
SAEx multi-turn actuators and GS part-turn
gearboxes are perfectly suited combinations with
regard to torques and output speed. Combined
they act as part-turn actuator. Mounting is
performed using standardised output drive types and
standardised flanges. The connection is secured with
four screws.
SAEx 10.2 multi-turn actuator is shown.
Multi-turn actuators are available
■ for open-close duty, SAEx
■ for modulating duty, SAREx
For detailed information on SAEx multi-turn
actuators refer to brochure:
■ Electric multi-turn actuators with integral
controls for applications in the oil and gas
industry
[11] Integral controls (option)
Actuators with AMEx or ACExC integral controls
are immediately ready for use. The integral controls
contain switchgear units, power supply unit,
interface to the DCS and the ability to process
control commands and actuator feedback signals.
The actuator can be operated on site via local
controls.
The electrical connection between integral
controls and actuator is made by using a quick
release plug/socket connector.
[7a] AMEx
Controls comprising easy logic to process limit
and torque signals as well as the control commands
OPEN, STOP, CLOSE. Three indication lights at local
controls indicate the actuator status.
[7b] ACExC (shown)
Microprocessor based controls with
comprehensive functionality and configurable
interface. A graphic display indicates the actuator
status in 33 different languages. When combined
with the electronic control unit, all settings can
be performed without opening the housing. The
programming via menu navigation is made directly at
the device or wireless via Bluetooth using the AUMA
ToolSuite.
ACExC controls are ideal for the challenging
actuator integration into complex control systems.
Support plant asset management.
For detailed information on controls refer to
brochure:
■ Electric multi-turn actuators with integral
controls for applications in the oil and gas
industry
[11] Integral controls (option)
Actuators with AMEx or ACExC integral controls
are immediately ready for use. The integral controls
contain switchgear units, power supply unit,
interface to the DCS and the ability to process
control commands and actuator feedback signals.
The actuator can be operated on site via local
controls.
The electrical connection between integral
controls and actuator is made by using a quick
release plug/socket connector.
[7a] AMEx
Controls comprising easy logic to process limit
and torque signals as well as the control commands
OPEN, STOP, CLOSE. Three indication lights at local
controls indicate the actuator status.
[7b] ACExC (shown)
Microprocessor based controls with
comprehensive functionality and configurable
interface. A graphic display indicates the actuator
status in 33 different languages. When combined
with the electronic control unit, all settings can
be performed without opening the housing. The
programming via menu navigation is made directly at
the device or wireless via Bluetooth using the AUMA
ToolSuite.
ACExC controls are ideal for the challenging
actuator integration into complex control systems.
Support plant asset management.
For detailed information on controls refer to
brochure:
■ Electric multi-turn actuators with integral
controls for applications in the oil and gas
industry
14 |
Technical data
Information in gearbox sizing for various valve types
Torque load across total travel differs depending on the
valve type.
Case 1 - Butterfly valves
Starting point of torque definition is the torque curve of
a butterfly valve in compliance with EN 15741-1 (dashed
line in the diagram).
When dimensioning the GS gearboxes, AUMA have
enhanced the requirements by modifying the curve. qq yy yy gg
Tmax
35 %
0° 9° 90°
q y y g
Tmax
35 %
0° 9° 90°
Tmax in this diagram corresponds directly to the
maximum output torque of the technical gearbox data
tables.
Case 2 - Ball and plug valves
Due to their design, the surface below ball and plug
valve torque curves is larger, thus resulting in heavier load
for the mounted gearbox.gg
Tmax
0° 90°
g
Tmax
0° 90°
Therefore, for ball and plug valve dimensioning, the
following applies:
The requirement torque Tmax for operating the ball and
plug valve may only amount to maximum 80 % of the
maximum output torque from the technical gearbox data
tables.
Case 3 - Special valves
These include:
■ Louvre dampers
■ Stack dampers
■ Diverters - with or without toggle arm drive
■ Guillotine isolator
All these valve types are characterised by special torque
curves. Further factors have to be considered like overload
caused by stall torque or power branching, like for
example in the case of guillotine isolators.
In any case, individual gearbox/actuator dimensioning
is required. AUMA have the required know how to support
you with competence and expertise. Please do not hesitate
to contact us.
Worm wheel made of bronze - depending on the application
Bronze material has improved gliding properties and
higher corrosion protection characteristics than spheroidal
cast iron. For this reason, AUMA recommend using worm
wheels made of bronze for defined applications, e.g. for
modulating duty.
The reasons for using worm wheels made of bronze are
summarised in the following document: "Selection criteria
GS 50.3 – 250.3/GS 315 – GS 500".
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Part-turn gearboxes and primary reduction gearings - worm wheel of spheroidal cast iron
The indicated torques are for dimensioning gearboxes mounted on dampers. For ball and plug valve applications, not
more than 80 % of the maximum output torque has to be considered. The suggested, suitable multi-turn actuators have
been selected as to achieve the max. output torque. For less demanding torque requirements, smaller actuators can be
provided.
Please refer to the separate technical data sheets for more detailed information.
Gear-boxes
Valve attachment flange
Max. output torque
Primary reduction gearing
Total reduction ratio Factor1
Input torque at max. output torque
Suitable multi-turn actuator for max. input torque
Operating time range for 50 Hz and 90° swing angle3
EN ISO 5211 in Nm in Nm in secondsGS 50.3 F07/F10 500 – 51:1 16.7 30 SAEx 07.2 17 – 192GS 63.3 F10/F12 1,000 – 51:1 16.7 60 SAEx 07.6 17 – 192GS 80.3 F12/F14 2,000 – 53:1 18.2 110 SAEx 10.2 18 – 199GS 100.3 F14/F16 4,000 – 52:1 18.7 214 SAEx 14.2 17 – 195
VZ 2.3 126:1 42.8 93 SAEx 10.2 21 – 472VZ 3.3 160:1 54 74 SAEx 10.2 19 – 600VZ 4.3 208:1 70.7 57 SAEx 07.6 17 – 780
GS 125.3 F16/F25 8,000 – 52:1 19.2 417 SAEx 14.6 17 – 195VZ 2.3 126:1 44 192 SAEx 14.2 21 – 472VZ 3.3 160:1 56 143 SAEx 14.2 19 – 600VZ 4.3 208:1 72.7 110 SAEx 10.2 17 – 780
GS 160.3 F25/F30 14,000 – 54:1 21 667 SAEx 16.2 18 – 203GZ 4:1 218:1 76 184 SAEx 14.2 18 – 818GZ 8:1 442:1 155 90 SAEx 10.2 37 – 829
GS 200.3 F30/F35 28,000 – 53:1 20.7 1,353 SAEx 25.1 18 – 199GZ 4:1 214:1 75 373 SAEx 14.6 18 – 803GZ 8:1 434:1 152 184 SAEx 14.2 36 – 814GZ 16:1 864:1 268 104 SAEx 10.2 72 – 810
GS 250.3 F35/F40 56,000 – 52:1 20.3 2,759 SAEx 30.1 24 – 195GZ 4:1 210:1 74 757 SAEx 16.2 25 – 788GZ 8:1 411:1 144 389 SAEx 14.6 34 – 773GZ 16:1 848:1 263 213 SAEx 14.2 71 – 795
GS 315 F40 90,000 – 53:1 23.9 3,766 SAEx 30.1 25 – 50GZ 30.1 8:1 424:1 162 556 SAEx 14.6 35 – 289GZ 30.1 16:1 848:1 325 277 SAEx 14.2 71 – 283GZ 30.1 32:1 1,696:1 650 138 SAEx 10.2 141 – 283
GS 400 F48 180,000 – 54:1 13.5 7,404 SAEx 35.1 37 – 51GZ 35.1 8:1 432:1 108 1,091 SAEx 16.2 36 – 295GZ 35.1 16:1 864:1 216 544 SAEx 14.6 72 – 288GZ 35.1 32:1 1,728:1 432 272 SAEx 14.2 144 – 288
GS 500 F60 360,000 – 52:1 23.4 15,385 SAEx 40.1 34 – 49GZ 40.1 16:1 832:1 318 1,132 SAEx 16.2 69 – 390GZ 40.1 32:1 1,664:1 636 566 SAEx 14.6 139 – 277GZ14.1/GZ 16.1 3,328:1 1,147 314 SAEx 14.2 277 – 399
GS 630.32 F90/AUMA 675,000 GZ 630.3 4:1 210:1 71.9 9,395 SAEx 40.1 98 – 788GZ 630.3 8:1 425:1 145.5 4,640 SAEx 35.1 142 – 797GZ 630.3 16:1 848:1 261.2 2,585 SAEx 30.1 141 – 793
GZ 630.3 32:1 1,718:1 528,8 1,275 SAEx 25.1 286 – 805GZ 630 64:1 3,429:1 951.2 710 SAEx 16.2 286 – 816GZ 630 133:1 6,939:1 1,924.8 350 SAEx 16.2 578 – 1,652
1 Conversion factor from output torque to input torque to determine the multi-turn actuator size2 Always complete with bronze worm wheel3 Formula to calculate the operating time of multi-turn gearbox combination in seconds: (total reduction)/(output drive speed multi-turn actuator) x 15
16 |
Part-turn gearboxes and primary reduction gearings - worm wheel made of bronze
Torques indicated
■ apply for modulating duty requiring a worm wheel made of bronze. For all other application requiring bronze worm
wheels, different data apply. Please refer to separate dimensioning documents.
■ are suited for mounting the gearboxes onto butterfly valves.
For ball and plug valve applications not more than 80 % of the maximum output torque has to be considered.
The suggested, suitable multi-turn actuators have been selected as to achieve the max. output torque. For less
demanding torque requirements, smaller actuators can be provided.
Please refer to the separate technical data sheets for more detailed information.
Gear-boxes
Valve attachment flange
Max. output torque
Modulating torque
Primary reduction gearing
Total reduc-tionratio Factor1
Input torque at max. output torque
Suitable multi-turn actuator for max. input torque
Operating time range for 50 Hz and 90° swing angle2
EN ISO 5211 in Nm in Nm in Nm in seconds
GS 50.3 F05/F07/F10 350 125 – 51:1 17.9 20 SAREx 07.2 8 – 192GS 63.3 F10/F12 700 250 – 51:1 17.3 42 SAREx 07.6 9 – 192GS 80.3 F12/F14 1,400 500 – 53:1 19.3 73 SAREx 10.2 9 – 199GS 100.3 F14/F16 2,800 1,000 – 52:1 20.2 139 SAREx 14.2 17 – 195
VZ 2.3 126:1 44.4 63 SAREx 10.2 9 – 472VZ 3.3 160:1 55.5 50 SAREx 07.6 27 – 600VZ 4.3 208:1 77 37 SAREx 07.6 35 – 780
GS 125.3 F16/F25 5,600 2,000 – 52:1 20.8 269 SAREx 14.6 9 – 195VZ 2.3 126:1 45.4 123 SAREx 14.2 21 – 472VZ 3.3 160:1 57.9 97 SAREx 10.2 27 – 600VZ 4.3 208:1 77 73 SAREx 10.2 35 – 780
GS 160.3 F25/F30 11,250 4,000 – 54:1 22.7 496 SAREx 14.6 9 – 203GZ 4:1 218:1 83 136 SAREx 14.2 36 – 818GZ 8:1 442:1 167 68 SAREx 10.2 74 – 829
GS 200.3 F30/F35 22,500 8,000 – 53:1 22.3 1,009 SAREx 25.1 72 – 199GZ 4:1 214:1 81.3 277 SAREx 14.6 36 – 803GZ 8:1 434:1 165 137 SAREx 14.2 72 – 814GZ 16:1 864:1 308 73 SAREx 10.2 144 – 810
GS 250.3 F35/F40 45,000 16,000 – 52:1 21.9 2,060 SAREx 30.1 71 – 195GZ 4:1 210:1 80 563 SAREx 16.2 35 – 788GZ 8:1 411:1 156 289 SAREx 14.6 69 – 773GZ 16:1 848:1 305 148 SAREx 14.2 141 – 795
GS 315 F40 63,000 30,000 – 53:1 26 2,432 SAREx 30.1 73 – 200GZ 30.1 8:1 424:1 178 354 SAREx 14.6 71 – 796GZ 30.1 16:1 848:1 356 177 SAREx 14.2 141 – 795GZ 30.1 32:1 1,696:1 716 88 SAREx 10.2 283 – 795
GS 400 F48 125,000 35,000 – 54:1 26.5 4,717 SAREx 30.1 74 – 20460,0000 GZ 35.1 8:1 432:1 181 691 SAREx 16.2 72 – 812
GZ 35.1 16:1 864:1 363 344 SAREx 14.6 144 – 810GZ 35.1 32:1 1,728:1 726 172 SAREx 14.2 288 –810
GS 500 F60 250,000 35,000 – 52:1 25.5 9,804 SAREx 30.1 71 – 196120,000 GZ 40.1 16:1 832:1 350 714 SAREx 16.2 139 – 780
GZ 40.1 32:1 1,664:1 416 358 SAREx 14.6 277 – 780
1 Conversion factor from output torque to input torque to determine the multi-turn actuator size2 Formula to calculate the operating time of multi-turn gearbox combination in seconds: (total reduction)/(output drive speed multi-turn actuator) x 15
Technical data
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Lifetime
Open-close duty
The lifetime is indicated in compliance with EN 15714-2
in number of starts at a swing angle of 90°. A start is
considered as one travel from OPEN - CLOSE - OPEN in
compliance with a load profile as defined in EN 15714-1
(please refer to page 14).
The indicated values are only valid for the gearboxes.
The scheduled device lifetime must be considered when
defining the suitable multi-turn actuator solution.
The values apply with and without primary reduction
gearing.
Gearboxes Number of startsGS 50.3 10,000GS 63.3 10,000GS 80.3 5,000GS 100.3 5,000GS 125.3 2,500GS 200.3 2,500GS 250.3 1,000GS 315 7,500GS 400 4,000GS 500 4,000GS 630.3 1,000
Modulating duty
Bronze worm wheels are required for modulating duty.
The maximum number of starts is decisive for calculating
the lifetime. According to EN 15714-2, a start consists of
one movement of minimum 1 % in both directions at a
load of minimum 30 % of the nominal torque.
The maximum number of starts for all sizes, except
GS 630.3 is:
■ 2.5 million
Multi-turn/worm gearbox combination in a tank farm on the Azores
18 |
Certificates/approvals
Certification - international approvalsApprovals refer to multi-turn actuators. Valve gearboxes do not require approvals. Consequently, the listed approvals
are applicable for the combinations of SAEx multi-turn actuators and GS worm gearboxes.
Actuators/controls
Temperature
Size Explosion protection Standard Low HighATEX – EuropeSAExC 07.1 – 16.1 Ex de IIC T4/Ex d IIC T4 –40 °C ... +60 °C –50 °C ... +60 °C
Ex de IIB T3 –20 °C ... +80 °CSAEx 07.2 – 16.2 Ex de IIC T4/Ex d IIC T4 –20 °C ... +60 °CAMExB 01.1 Ex de IIB T4/Ex d IIB T4 –40 °C ... +60 °C –50 °C ... +60 °CAMExC 01.1 Ex de IIC T4/Ex d IIC T4 –40 °C ... +60 °C –50 °C ... +60 °C
Ex de IIB T3 –20 °C ... +70 °CACExC 01.1 Ex de IIC T4/Ex d IIC T4 –25°C ... +60 °C –50°C ... +60 °C
Ex de IIB T3 –20 °C ... +70 °CACExC 01.2 Ex de IIC T4/Ex d IIC T4 –20°C ... +60 °C
IECEx – International/AustraliaSAExC 07.1 – 16.1 Ex de IIC T4/Ex d IIC T4 –20 °C ... +60 °CSAExC 07.2 – 16.2 Ex de IIC T4/Ex d IIC T4 –20 °C ... +60 °CAMExC 01.1 Ex de IIC T4/Ex d IIC T4 –20 °C ... +60 °C
ACExC 01.1 Ex de IIC T4/Ex d IIC T4 –20 °C ... +60 °CACExC 01.2 Ex de IIC T4/Ex d IIC T4 –20 °C ... +60 °C
ROSTECHNADSOR – RussiaSAExC 07.1 – 16.1 Ex de IIC T4 /Ex d IIC T4 –40 °C ... +60 °C –60 °C ... +60 °C
AMExB 01.1 Ex de IIB T4 /Ex d IIB T4 –40 °C ... +60 °C –50 °C ... +60 °C
AMExC 01.1 Ex de IIC T4 /Ex d IIC T4 –40 °C ... +60 °C –60 °C ... +60 °C
ACExC 01.1 Ex de IIC T4 /Ex d IIC T4 –25°C ... +60 °C –60 °C ... +60 °C
GOSPROMNADSOR – BelorussiaSAExC 07.1 – 16.1 Ex de IIC T4 /Ex d IIC T4 –40 °C ... +60 °C –50 °C ... +60 °CAMExB 01.1 Ex de IIB T4 /Ex d IIB T4 –40 °C ... +60 °C –50 °C ... +60 °C
AMExC 01.1 Ex de IIC T4 /Ex d IIC T4 –40 °C ... +60 °C –50 °C ... +60 °CACExC 01.1 Ex de IIC T4 /Ex d IIC T4 –40 °C ... +60 °C –50 °C ... +60 °C
FM – USASAExC 07.1 – 16.1 Div 1 Class I Groups B,C,D
Div 1 Class II Groups E,F,GDiv 1 Class IIITemperature class T4 (T3C)
–40 °C ... +40 °C (+60 °C)
AMExC 01.1 –40 °C ... +40 °C (+60 °C)
AMExB 01.1 Div 1 Class I Groups C,D Div 1 Class II Groups E,F,GDiv 1 Class IIITemperature Class T4 (T3C)
–40 °C ... +40 °C (+60 °C)
ACExC 01.1 –25 °C ... +40 °C (+60 °C) –40 °C ... +40 °C (+60 °C)
CSA – CanadaSAExC 07.1 – 16.1 Div 1 Class I Groups B,C,D
Div 1 Class II Groups E,F,GDiv 1 Class IIITemperature Class T4 (T3C)
–40 °C ... +40 °C (+60 °C)
AMExC 01.1 Div 1 Class I Groups C,D Div 1 Class II Groups E,F,GDiv 1 Class IIITemperature Class T4 (T3C)
–40 °C ... +40 °C (+60 °C)
ACExC 01.1 –25 °C ... +40 °C (+60 °C) –40 °C ... +40 °C (+60 °C)
SAExC 07.1 – 16.1 Zone 1Ex de IIC T4 /Ex d IIC T4
–40 °C ... +60 °C –50 °C ... +60 °C
AMExC 01.1 –40 °C ... +60 °C –50 °C ... +60 °C
ACExC 01.1 –40 °C ... +60 °C –50 °C ... +60 °C
The table applies to actuators with 3-phase AC motors. For actuators with 1-phase AC motors, please refer to sepa-
rate data sheets.
Further approvals are available for: KTL/Korea, CQST/China, TIIS/Japan, C.E.E./India, CERTUSP, Brasil, SABS/South Africa
| 19
User approvals - selection
Country CompanyEgypt PPC Petroleum Pipelines CompanyAbu Dhabi ADCO Abu Dhabi Company for Onshore Oil
OperationsAbu Dhabi ADGAS Abu Dhabi Gas Producing CompanyAbu Dhabi ADNOC Abu Dhabi National Oil CompanyAbu Dhabi TAKREER Abu Dhabi Oil Refinery CompanyAlgeria SonatrachArgentina REPSOL YPFBahrain BANAGAS Bahrain National Gas CompanyBelgium EXXON
MOBILAntwerpen Loading Station
Brazil PETROBRASChile ENAP Empresa Nacional del PetróleoChina CNOOC China National Offshore Oil
CorporationChina Petro China Petro China Company LimitedChina Sinopec China Petroleum & Chemical
CorporationGermany BEB BEB Erdgas und Erdöl GmbH Germany RUHRGASEcuador PETROECUADORFrance TOTAL Total Corporate Technology GroupIndia EIL Engineers India Ltd.India HPCL Hindustan Pet. Co. Ltd.India IOCL Indian Oil Corporation Ltd.India ONGC/CIDC Oil and Natural Gas Corporation Ltd.Indonesia Pertamina Perusahaan Pertambangan Minyak Dan
Gas Bumi NegaraIraq MOC Missan Oil CompanyIraq SOC South Oil CompanyItaly ENI Ente Nazionale IdsocarburiItaly ERG PETROLINEColombia ECOPETROLKuwait KNPC Kuwait National Petroleum CompanyKuwait KOC Kuwait Oil CompanyMalaysia Petronas Petroleum Nasional Sdn. Bhd.
Country CompanyMexico PEMEX Petroleos MexicanosNetherlands ARAMCO Aramco Overseas Company BVNetherlands SABIC SABIC EUROPENetherlands Shell Royal Dutch Shell plcNigeria NNPC Nigerian National Petroleum CompanyNorway Conoco
PhillipsConocoPhillips Norge, Tananger
Norway STATOIL Statoil ASA, StavangerOman ORC Oman Refinery CompanyOman PDO Petroleum Development of OmanPeru PetroperúPortugal GALPQatar Qatar
PetroleumQatar Petroleum
Qatar QGC Qatar GasQatar QGPC Qatar General Petroleum CorporationRussia GAZPROM Gasowaja PromyschlennostRussia LUKOIL Gazfield in Nahodka, refinery Nizhny
NovgorodSouth Africa PetroSASpain ENAGAS Empresa Nacional del GasSri Lanka CPC Ceylon Petroleum CorporationThailand PTT Public Company Ltd.Turkey OPET Öztürkles PetrolTurkey Turkish PetroleumTurkey TurkpetrolUSA AMEC
ParargonHouston Texas
USA ChemcoUSA Chevron TexacoUSA DUPONT La Porte TexasUruguay ANCAP Administración Nacional de
Combustibles, Alcohol y PortlandVenezuela PDVSA Petroleos de Venezuela S.A.United Kingdom
BP British Petroleum
United Kingdom
DOW DOW CORNING
United Kingdom
EXXON-MOBIL
[1] [2] [3]
[4] [5]
[6] [7]
[1] [3][2]
5][
[8]Subject to change without notice. The product features and technical data provided do not express or imply any warranty.Y005.602/002/en/1.12
For detailed information on AUMA products, refer to the Internet: www.auma.com
[1] Multi-turn actuatorsSAEx 07.2 – SAEx 16.2SAEx 25.1 – SAEx 40.1 Torques from 10 to 16,000 NmOutput speeds from 4 to 180 rpm
[2] Multi-turn actuators SAEx/SARExwith controls AUMATIC ExTorques from 10 to 1,000 NmOutput speeds from 4 to 180 rpm
[3] Linear actuators SAEx/LEcombination of multi-turn actuator SAEx andlinear thrust unit LEThrusts from 4 kN to 217 kNStrokes up to 500 mmLinear speedsfrom 20 to 360 mm/min
[4] Part-turn actuatorsSGExC 05.1 – SGExC 12.1Torques from 100 to 1,200 NmOperating times for 90° from 4 to 180 s
[5] Part-turn actuators SAEx/GSCombination of multi-turn actuator SAEx andpart-turn gearbox GSTorques up to 675,000 Nm
[6] Bevel gearboxesGK 10.2 – GK 40.2Torques up to 16,000 Nm
[7] Spur gearboxesGST 10.1 – GST 40.1Torques up to 16,000 Nm
[8] Lever gearboxesGF 50.3 – GF 250.3Torques up to 45,000 Nm
AUMA Riester GmbH & Co. KG
P.O. Box 1362
D-79379 Muellheim/Germany
Tel +49 7631-809-0
Fax +49 7631-809-1250
Certificate Registration No.12 100/104 4269