Electric part-turn actuators
for open-close and modulating duty
SG 05.1 – SG 12.1
SGR 05.1 – SGR 12.1
SGExC 05.1 – SGExC 12.1
Certificate Registration No.
12 100/104 4269
Product description
Table of contents
Part/turn valves find applications in
many industries as shut-off devices
and increasingly to control the flow.
Without automation the smooth function of industrial processes would be
impossible.
AUMA’s
electric
part-turn actuators play an important
role in this case. For part-turn valves
with a nominal diameter of approx.
DN 40 and above, AUMA part-turn
actuators from the SG 05.1 –
SG 12.1 range are the best automation solution.
AUMA is a leading manufacturer of
electric actuators. More than 40
years’ experience in conjunction with
the innovative spirit of our engineers
are the sound basis for constant
improvement
and
further
developments.
AUMA offer a wide range of actuators which fulfils all the usual requirements
of
valve
automation.
Multi-turn actuators from 10 to
32,000 Nm, part-turn actuators from
25 to 360,000 Nm or linear thrust
units from 4 to 217 kN. All kinds of
valves can be automated and operated by rotary and linear movement.
Sales support and after sales service
are provided worldwide by regional
offices, service centres, AUMA subsidiaries and representatives. This
ensures that experienced sales
engineers and qualified service technicians are close to the customer.
They are prepared for responding to
enquiries, executing orders or furnishing after-sales service.
Applications
Equipment/ Summary of functions
Equipment/ functions
Type designation
Open-close duty
Modulating duty
Comparison short-time and intermittent duty
Adjustable swing angle
Seating
Adjustable torques
Overload protection against torque peaks
DUO limit switching/ intermediate position switches (option)
Limit and torque switches
Magnetic limit and torque transmitter (MWG) (option)
Non-intrusive setting (option)
Position/ torque feedback signal (option)
Running indication (option)
Heater
Design principle
Equipment/ functions
Motors
Operating times
Motor protection
Interfaces
Electrical connection
Wiring diagrams
Valve attachment
Coupling
Integral controls
Integral controls (option)
Which type of controls?
Advantages of integral controls (option)
Ambient conditions
Enclosure protection
Corrosion protection/ Colour
Ambient temperatures
Explosion protection
Lifetime
Mounting positions
Other information
EU-Directives
Functional tests
Further literature
Index
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Subject to change without notice. The product features and technical data provided
do not express or imply any warranty.
2
Applications
AUMA part-turn actuators are
employed wherever an automated
rotatry movement of 360° or less
driven by an electric motor is
required. Examples are valves such
as butterfly valves and ball valves.
Energy
■ Power plants
■ Flue gas purification plants
■ District heating
Chemical
industry
■ Chemical industry
■ Petrochemical industry
■ Pharmaceutical industry
Water/
Wastewater
■
■
■
■
Water works
Sewage treatment plants
Sluice-gates
Dams
Food
industry
■ Breweries
■ Dairies
■ Sugar industry
Others
■
■
■
■
Air conditioning
Ship building industry
Steel mills
Cement plants
3
Versions
Part-turn actuator with
AUMATIC controls on
wall bracket
Part-turn actuator with
AUMA MATIC integral
controls
Definition of part-turn
actuators according to
EN ISO 5211
A part-turn actuator is an actuator
(actor) which transmits a torque to
the valve over less than one revolution. It need not to be capable of withstanding thrust.
4
Equipment/ Summary of functions
Service conditions
Interfaces
Equipment / functions
●Standard
■ Option
Open-close duty
Modulating duty
Swing angle adjustable
Mechanical end stops
Seating
– Limit seating
– Torque seating
Overload protection
DUO (Four train gear) limit switching
Limit and torque switches
– Tandem switch
– Triple switch
– Switches with gold plated contacts
Magnetic limit and torque transmitter (MWG)
Non-intrusive setting
Position feedback/ torque feedback signal
Mechanical position indicator
Blinker transmitter for running indication
Operating time adjustable
Manual operation
Heater
– in switch compartment
– Motor heater
Motors
– 3-phase AC motors
– 1-phase AC motors
– DC motors
Motor protection
– Thermoswitches
– PTC thermistor
Integral controls
Electrical connections
– AUMA plug/ socket connector
– Double sealed
– Plug/ socket connector for explosion-proof actuators
– Plug-in terminal connection
– Plug cover in special versions
Valve attachment according to ISO 5211
– Coupling
– Coupling with bore
Ambient conditions
– Enclosure protection IP67
– Enclosure protection IP68
– High temperature version
– Low temperature version
– Corrosion protection KN
– Corrosion protection KS, KX
– Version with cast iron housing
Explosion protection
EU Directives
Functional tests
SG
05.1 – 12.1
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Description
on page
6
7
8, 14
14
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10
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11
12
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15, 16
15, 16
15, 16
15, 16
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21 - 23
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18, 19
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18, 19
18, 19
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15, 20
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24, 25
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5
Equipment/ functions
Type designation
SGRExC 05.1
Version for modulating duty
Explosion-proof part-turn actuator acc. to ATEX Directive 94/9/ EC
Size (standard flange size according to EN ISO 5211)
Device generation (SG x.2 for ship building, SG x.3 for lower torques)
Open-close duty
Input
Actuators
for open-close duty
Valve
The usual valve positions in
open-close duty are the end positions OPEN and CLOSED. Upon
receiving an appropriate command
the actuator moves the valve to one
of the two end positions or, if necessary, to a pre-defined intermediate
position.
The valves are operated relatively
seldom, the time intervals can span
between a few minutes up to several
months.
Type of duty for part-turn
actuators for open-close duty
(SG, SGExC)
AUMA part-turn actuators SG for
open-close service are rated for
short-time duty S2 - 15 min. The
explosion-proof version SGExC are
rated for S2 - 10 min. Description of
the types of duty on page 7.
Valve position
t run max = 15 min (30 min)
t run
t
Typical operation process in OPEN-CLOSE duty
6
Equipment/ functions
Modulating duty
Input signal from
process controller
The controlled variable in a modulating application is affected by many
influences. A change of the reference input signal, pressure fluctuation in the pipeline and temperature
variations influence the process in
such a way that a frequent adjustment of the MOV is required. For
sensitive modulating applications
the starts may be in intervals of a few
seconds.
Actuator
for
modulating
duty
Positioner
Feedback signal
to process controller
Valve position feedback
Transmitter
(Sensor)
Therefore high demands are placed
on actuators for this duty. Mechanical components and the motor must
be designed appropriately to withstand a large number of operations
with no decline in the required modulating accuracy.
Valve
Controlled variable
Valve position
Type of duty for part-turn actuators for modulating duty (SGR)
AUMA part-turn actuators SGR for
modulating service are rated for
intermittent duty S4 - 25 %.
t
Typical operation process in modulating duty
Comparison short-time and intermittent duty
Type of duty according to VDE 0530 / IEC 34-1
Short-time duty S2
Intermittent duty S4
The operation time at a constant load is short, so that
thermal equilibrium is not reached. The pause is long
enough for the machine to cool down to ambient temperature. The duration of the short-time operation is limited
to 15 min (10 min, 30 min).
The duty is a sequence of identical cycles which consist
of starting time, operation time with constant load and
rest period. The rest period allows the machine to cool
down so that thermal equilibrium is not reached. The relative on- time at S4 - 25 % or S4 - 50 % is limited to 25 %
and 50 % respectively.
Permissible number of starts
The max. permissible number of starts for all part-turn
actuator sizes for modulating duty SGR 05.1 – SGR 12.1
are 600 starts per hour [c/h].
7
Equipment/ functions
Adjustable swing angle
During manual operation the swing
angle is limited via the internal end
stops. If the customer requirements
have not been mentioned in the
order, the actuator is supplied with a
swing angle of 90° The swing angle
may be subsequently adjusted
within a range of 80° – 110°. The
operating time is extended or
reduced accordingly.
Other swing angle ranges
(option)
On request the part-turn actuators
may be supplied with different swing
angle ranges.
The following swing angle ranges
are available:
■
■
■
■
■
■
■
30°
40°
55°
80°
110°
160°
230°
–
–
–
–
–
–
–
40°
55°
80°
110° (standard)
160°
230°
320°
Seating
Depending on the design of the valve
to be operated, end position switching either limit seating, i.e. by measuring the valve travel completed, or
torque seating, i.e. after reaching a
defined torque. For this purpose, the
actuator is equipped with two independent measuring systems, i.e.
limit switching and torque switching.
Limit seating
The type of seating has to be taken in
account both when setting the actuator and in the actuator control. However, the processing of signals for
the two types of seating differs.
Torque seating
Set tripping torque
Torque
Speed
P
Travel
OPEN
Travel
CLOSED
The actuator runs at nominal output speed up to the set
tripping point P. Due to the high reduction ratio and the
consequently low output speeds (3.75 rpm at the shortest
operating time 4 s for 90°) the overrun may be ignored.
8
OPEN
CLOSED
After starting from the end position OPEN, the actuator
runs in direction CLOSE. In end position CLOSED the
torque increases within the valve seat until the actuator is
automatically switched off after reaching the set value.
Equipment/ functions
Adjustable torques
Minimum and maximum tripping torques for part-turn actuators for open-close duty
Size
SG 05.1
SG 07.1
SG 10.1
SG 12.1
min. [Nm]
100
120
250
500
max. [Nm]
150
300
600
1 200
Torques for part/turn actuators for modulating duty
Size
SGR 05.1
SGR 07.1
SGR 10.1
SGR 12.1
min. tripping torque [Nm]
100
120
250
500
max. tripping torque [Nm]
150
300
600
1 200
50
100
200
400
Torque for modulating [Nm]
Overload protection against torque peaks
If excessive torque builds up at the
obturator in an intermediate position,
e.g. due to a trapped object, the
torque switching trips after reaching
the set tripping torque.
After the controls have processed
the torque switch signal accordingly,
the motor will be switched off. As a
result, valve and actuator are protected from damage.
If the limit switch signals are processed accordingly in the controls,
you can distinguish between a normal torque switch tripping at the end
positions and tripping in an intermediate position (fault) caused by
over-torque.
Set tripping torque
Torque
The torque switching, used for
torque seating in the end position
(see page 8), serves as overload
protection for the entire travel, even
in the case of limit seating.
Travel
OPEN
CLOSED
9
Equipment/ functions
DUO limit switching/ intermediate position switches (option)
With DUO limit switching an additional switching point can be set for each
direction of rotation (intermediate
position switches). The switching can
be set to any valve position between
the end positions. In order to
guarantee the enclosure protection
IP 68, suitable cable glands have to
be used. They are not
part of the standard supply, but can
be provided by AUMA, if ordered.
■ to start an additional actuator
which is mounted on a bypass
valve
■ to start or switch off any unit, e.g. a
pump
The switch signal can be used for
any purpose, e.g. to:
■ signal a certain valve position
tripped
OPEN
direction
Switching
points
CLOSE
direction
not
tripped
Valve position
Limit and torque switches
With the help of the switches, the
mechanically measured travel (i.e.
number of turns) and torque are converted into usable signals for the
actuator controls. The switches are
integrated into the control unit which
contains four switches in the basic
version:
■ one limit switch each for the end
positions OPEN and CLOSED,
■ one torque switch each for the directions OPEN and CLOSE.
The limit switches are tripped when
an end position is reached and the
torque switches are tripped when the
set tripping torque is exceeded.
If the actuator is supplied with
DUO limit switching (refer to page
10) two more limit switches for intermediate positions are available.
To meet the high demands regarding
reliability, AUMA uses specially
developed
high
quality
microswitches with a snap action
mechanism.
In the basic version the switch contacts are of silver. For voltages
between 5 V and 50 V and low current, switches with gold-plated contacts are recommended.
Versions
Type of contact
Application/ Description
Single switch
Tandem switches (option)
Triple switches (option)
Standard (NC and NO contacts not galvanically isolated)
1 NC and 1 NO contact
For switching two different potentials. The switches have two compartments
2 NC and 2 NO contacts
with galvanically isolated switches in a common sealed housing. The two switches are operated together; one switch is leading, which should be used for
signalisation.
For applications where three different potentials are to be switched. The switch 3 NC and 3 NO contacts
consists of one single and one tandem switch.
Switch rating
Type of current
AC (ind. load) cos ϕ = 0.8
DC (resistive load)
Technical data
Switch rating Imax
30 V
125 V
250 V
5A
5A
5A
2A
0.5 A
0.4 A
with gold plated contacts
(recommended for controls with low voltage)
Voltage
Current
10
min. 5 V, max. 50 V
min. 4 mA, max. 400 mA
Enclosure protection
Operation
Contact elements
Contact material
Mechanical lifetime
IP 66
via lever
two snap action contacts
Silver (standard)
Gold (option)
min. 2 x 106 cycles
Equipment/ functions
Magnetic limit and torque transmitter (MWG) (option)
The magnetic limit and torque transmitter converts the mechanical values of limit and torque into continuous electronic signals.
any switches for limit positions or
torque.
The simultaneous use of integral
controls which evaluate the signals
is a prerequisite for the use of the
MWG. This variant does not require
■ Non-intrusive setting is possible
(see page 12)
Actuators with MWG have the following advantages.
■ A torque signal is permanently
available. It can be used for
switching off at the set tripping
torque. It can also be transmitted
for external use, for example for
torque monitoring at the valve.
Absolute travel measurement –
without battery
The valve position is determined
using a so called multi-turn-absolute
encoder.
Four shafts, each with a ratio of 8:1,
are used to convert the travel into an
electronic signal. Each valve position is assigned an unambiguous
combination of the 4 shaft positions.
Magnets and hall sensors register
the shaft positions electronically.
As soon as the power supply has
been restored after a power failure,
the current valve position is immediately available; a reference operation is not required. Position changes
due to manual operation during
power failure are registered by the
MWG even without supply voltage. A
battery is not required.
Travel/ position signal
to the controls
Torque – continuously available
The proven design of the sliding
worm provides the mechanical principle of torque sensing. A torque at
the output drive results in an axial
movement of the sliding worm
against the spring action. With a
lever, the axial movement is transformed into a rotary movement. Hall
sensors convert this movement into
an electronic signal.
Torque signal
to the controls
11
Equipment/ functions
Non-intrusive setting (option)
If the actuator is equipped with
a magnetic limit and torque
transmitter (see page 11) and
AUMATIC integral controls (see
page 22) the actuator can be set
non-intrusively. This means that the
parameters can be set without having to open the actuator. Thereby
several advantages are achieved:
■ No tools are required for setting.
■ The actuator need not be opened
again after the electrical connection is completed. The electronic
and mechanical components in
the housing are well protected
from ingress of water and dust.
■ The actuator can be set in potentially explosive atmospheres,
without affecting the explosion
protection.
Position/ torque feedback signal (option)
If the actuator is equipped with an
MWG and AUMATIC integral controls, the valve position and the
torque available in the valve are can
be used as output signals. Even if
there is no MWG installed in the actuator, the position of the valve can be
transmitted as a continuous signal
for remote position indication.
Position feedback is provided as an
analogue feedback signal by:
Electronic position transmitter
RWG
■ Precision potentiometer
■ Electronic position transmitter
RWG.
The actual position value is transmitted by a potentiometer and transformed by electronics into a current
signal. Zero and span of the feedback signal can be easily adjusted by
trimmer potentiometers.
Inverse operation of the RWG is possible.
Signal
in mA 20
Technical data potentiometer
Precision potentiometer
Linearity
Output
Resistance (standard)
Resistance (option)
0.2 kΩ
0.1 kΩ, 0.5 kΩ, 1.0 kΩ,
5.0 kΩ
Precision potentiometer in
tandem version
≤1%
0.5 W
0.2/0.2 kΩ
0.5/0.5 kΩ, 1.0/1.0 kΩ,
5.0/5.0 kΩ, 0.2/5.0 kΩ
4
0
0
60
Travel in %
100
Technical data RWG
Output signal
- 2-wire system
- 3- or 4-wire system
Supply voltage
Lifetime
12
4 – 20 mA
0/4 − 20 mA
24 V DC ±15% smoothed
min. 5 x 106 operations
Power supply unit for part-turn
actuators without integral
controls
For the voltage supply of all position
transmitters we recommend the
AUMA power supply unit PS 01.
However, this unit must not be used
in potentially explosive atmospheres
or for intrinsically safe electric
circuits.
Equipment/ functions
Running indication (option)
As an option the actuators are available with a blinker switch installed
which can be used for the running
indication. The contacts are available at the electrical connection.
Rating
Type of current
AC
DC
Switch rating Imax
30 V 125 V 250 V
5A
5A
5A
2A
0.5 A 0.4 A
Heater
Heater in switch compartment
(standard)
Motor heater
(option)
Condensation in the actuator is possible due to wide fluctuation of the
ambient temperature. The heater
integrated in the control unit prevents this in general.
For operation in extremely low temperatures AUMA strongly recommends the use of a motor heater.
This applies to actuators in extreme
low temperature version from
– 50 °C. The heater prevents actuator starting problems caused by
extremely cold temperatures.
The heater is rated for continuous
duty. Therefore it should always be
energized, but at the very least when
the actuator is not operating.
Technical data for heater in switch compartment
Heating element
Voltage ranges
Output
Heater for actuators
without integral controls
self-regulating PTC element
110 V – 250 V DC/AC
24 V – 48 V DC/AC
380 V – 400 V AC
5 W – 20 W
Heater for actuators with
integral controls
Resistance type heater
24 V DC/AC (internal supply)
5W
13
Design principle
1
Mechanical position
indicator
The
mechanical
position
indicator is used to indicate the
valve position continuously.
1
2
Control unit
Depending on the type of valve the actuator
must be switched-off in the end position by
limit or torque switches.
2
For this purpose two independent measuring systems (limit switches and torque switches) are provided within the control unit. They measure the travel
or the torque required at the output drive, respectively.
3
The switches signalize to the actuator controls that
the set tripping points have been reached, which
then switch off the motor.
The control unit may optionally be equipped with a
magnetic limit and torque transmitter. The transmitter converts the mechanical parameters limit and
torque into continuous electronic signals. In combination with the integral controls AUMATIC tripping
points and tripping torques can be set non-intrusively, i.e. without using tools or opening the control
unit.
3
5
Electrical connection
The connections for motor and control
cables are made on a 50-pole AUMA plug/
socket connector.
4
7
If the plug/ socket is disconnected for maintenance
work, the wiring remains undisturbed.
The explosion-proof actuator types SGExC are provided with a special plug/ socket connector for explosion-proof actuators as a standard.
6
Further information on page 14.
4
End stops
During manual operation the internal end
stops limit the swing angle. The significant
advantage of the AUMA design is that the low input
torque, not the high output torque acts against the
end stops. Thereby high safety against damage due
to overload is assured.
14
Design principle
9
Motor
An especially high starting torque is frequently required to unseat valves from the
end position. The motors developed by AUMA fulfil
this basic requirement.
Apart from the predominantly used 3-phase AC
motors, the actuators may also be equipped with
1-phase AC motors. When using actuators with
1-phase motors, the operating time can be adjusted.
The motor is connected via an internal plug/ socket
connector. This enables quick exchange of the
motor, e.g. for change of output speed.
Further information on page 16.
8
Manual operation
7
Valve attachment
For commissioning or in an emergency the
part-turn actuator can be operated with the
handwheel. Pull the handwheel until it disengages.
The manual operation acts on the worm shaft due to
an over-riding gear arrangement. The sliding worm
which is used to determine the torque is located on
the handwheel shaft.
9
The valve attachment is according to EN ISO
5211. On request, special connections are
available.
The part-turn actuator can be positioned on the valve
at every 90°.
8
6
5
Gearing
Coupling
The separate coupling facilitates the assembly of the part-turn actuators. It is placed on
the valve shaft and secured against axial movement.
Subsequently the part-turn actuator is fitted on the
valve flange (Refer also to page 20).
The well proven principle of worm gearing,
combined with a planetary gear, is used to
reduce the motor speed to the required actuator output speed. Self-locking is achieved by the worm
gearing.
The gear housing is filled with lubricant for the whole
lifetime. A change of grease or re-lubrication is not
necessary.
15
Equipment/ functions
Motors
Part-turn actuators SG 05.1 – SG
12.1 may be equipped with 3-phase
AC motors (standard), 1-phase AC
motors (option), or DC motors
(option). Part-turn actuators for mod-
ulating duty SGR are only available
with 3-phase AC motors. For actuators with 3-phase AC motors, the
operating time may only be reached
by replacing the motor or the plane-
tary gear. For actuators with 1-phase
AC motors, the operating time may
be adjusted on site (see below).
Standard voltages/ frequencies
3-phase AC motors
Voltage 1) [V]
220
230
240
380
400
415
440
460
480
500
Frequency [Hz]
50
50
50
50
50
50
60
60
60
50
1-ph AC motors
Voltage [V]
Frequency [Hz]
110 – 120
220 – 240
50/ 60
50/ 60
24
110
DC motors
Voltage [V]
220
1) Permissible fluctuations ± 10 %
Overvoltage may result in excessive temperature rise in the motor windings. In case of undervoltage the motor torque decreases in the ratio of
the square of undervoltage divided the standard voltage. Larger voltage variations have therefore to be considered when sizing the actuator.
Operating times
If the actuators are equipped with the
standard 3-phase AC motor, the
operating time is invariably connected to the supply frequency and
the reduction ratio. The operating
time may only be subsequently
changed by replacing the motor or
the planetary gear.
For part-turn, open-close duty actuators optionally equipped with a
1-phase AC motor, the operating
time may be adjusted within the set
limits. Part-turn SGR actuators for
modulating duty are only available
with 3-phase AC motors.
Operating times for a swing angle of 90°
Size
16
SG 05.1
SG 07.1
SG 10.1
SG 12.1
with 3-phase AC motor at
50 Hz [s]
4/ 5,6/ 8/ 11/ 16 /
22/ 32
5,6/ 8/ 11/ 16/ 22/
32
11/ 16/ 22/ 32/ 45/
63
with 1-phase AC motor at
50 Hz [s]
5.6 – 45
11 – 90
11 – 90
22 – 180
with DC motor [s]
5 – 10
10 – 20
10 – 15
20 – 30
20 – 25
40 – 50
30 – 35
60 – 70
22/ 32/ 45/ 63
Equipment/ functions
Motor protection
In order to protect the motor against
overheating thermoswitches or PTC
thermistors are embedded in the
motor windings of the 3-phase AC
and 1-phase AC motors. When integrated into the control circuit, they
will protect the motor against damage due to excessively high winding
temperature.
Thermoswitches and PTC thermistors offer better protection than thermal overload relays, since the temperature rise is directly measured at
the motor.
The thermoswitches will interrupt the
control circuit as soon as a winding
temperature of 140 °C is exceeded.
After cooling down to a temperature
between 120 °C to 90 °C, the actuator can be switched on again.
Motor temperature
Tripping point
140 °C
Important! Failure to integrate the
motor protection device into the controls voids the warranty for the
motors.
If the actuator is equipped with integral controls, the thermoswitches
are automatically integrated.
Delay time
The delay time is the time from the
tripping of the limit or torque switches
to the motor power being removed.
To protect the valve against excessive peak torques, the delay time
should be as low as possible. This
should be taken into account, especially if the actuators are controlled
by a PLC. We recommend a delay
time < 50 ms and to switch off the corresponding contactor directly by the
limit or torque switch. Longer delay
times are possible provided the output speed, output drive type, valve
type and the type of installation are
considered.
For the AUMA MATIC and AUMATIC
integral controls the motor will immediately be switched off after tripping
of a switch.
115 °C
90 °C
Reset point
Actuator type
SG/SGR 05.1 – SG/SGR 12.11)
SGExC 05.1 – SGExC 12.11)
Time
Thermoswitches
PTC thermistors
Standard
Option
Option
Standard
1) Also available with integral controls AUMA MATIC or AUMATIC; in this case the PTC tripping device is already integrated, if PTC thermistors are used.
Rating of the thermoswitches
AC voltage
(250 V AC)
cos ϕ = 1
cos ϕ = 0.6
Switch rating
Imax
2.5 A
1.6 A
DC voltage
60 V
42 V
24 V
Switch rating
Imax
1A
1.2 A
1.5 A
17
Interfaces
Electrical connection
AUMA plug/ socket connector
As a standard, the actuators are
equipped with an AUMA plug/
socket connector for motor and
control cables. This applies whether
the actuator is equipped with integral controls or not.
Double sealed
(option)
The significant advantage of this
type of connection:
Once connected, the wiring remains
undisturbed, even if the actuator has
to be removed from the valve, e.g. for
maintenance purposes.
The double sealed connection is a
sealed plug and socket which is fitted
between the device housing and the
plug/ socket connector. Even after
removing the plug cover or if the
cable glands do not seal properly the
device will be protected against the
ingress of dust or humidity.
Plug/ socket connector with terminal board for explosion-proof part-turn actuators SGExC
Explosion-proof actuators in versions SGExC with or without controls are designed with a ‘flameproof
enclosure’. The sealed terminal
board of this electrical connection
ensures that the flameproof enclosure remains undisturbed even if the
plug cover has been removed.
The electrical connection between
the terminal board and the electric/
electronic components within the
device is provided via a plug/ socket
connector. The advantage of the
modular design with plug-in connec-
tion is thereby also provided for explosion-proof actuators.
The customer connection compartment is designated protection type
‘increased safety’.
By means of a protection cover, which
is available as an option, the disconnected plug may be fitted to a wall to
enable the operation of the plant
under explosion-proof conditions.
Plug-in terminal connection for explosion-proof part-turn actuators SGExC (option)
Contrary to the plug/ socket
connector, the customer connection
is made on terminals which have
been fitted to a terminal frame. The
connection compartment has been
enlarged. In terms of explosion protection this connection type has the
same characteristics as the plug/
socket connector.
18
On request, these terminals can also
be used for non-explosion-proof actuators.
By means of a protection cover which
is available as an option, the disconnected plug may be fitted to a wall to
enable the operation of the plant
under explosion-proof conditions.
Interfaces
Special connections
Parking frame, protection cover
For special customer requests plug/
socket connectors of specified
brands can be used.
The plug cover of the standard version can be replaced by the following
variants:
Plug cover with
■ removable lid
■ enlarged terminal compartment
■ enlarged terminal compartment
and removable lid
These parts offer the facility to place
the plug connector, while taken off
the actuator, in a safe location on a
wall. The open terminal compartment at the actuator can be closed
with the protection cover. This prevents foreign matter, dust and water
from entering the compartment while
the plug connector is taken off.
Technical data
AUMA plug/ socket connector
Technical data
No. of contacts max.
Designation
Voltage max.
Nominal current max.
Type of customer connection
Cross section max.
Material: Pin/ socket carrier
Contacts
Motor power connections1)
6 (3 are available)
U1, V1, W1, U2, V2, W2
750 V
25 A
Screws
6 mm2
Polyamide
Brass
Protective earth
1 (leading contact)
according to VDE
–
–
Screw for ring lug
6 mm2
Polyamide
Brass
Control pins
50 pins/ sockets
1 to 50
250 V
16 A
Screws or crimping (option)
2.5 mm2
Polyamide
Brass, tin plated or gold plated
(option)
Plug/ socket connector/ terminal board for explosion-proof actuators SGExC
Technical data
No. of contacts max.
Designation
Voltage max.
Nominal current max.
Type of customer connection
Cross section max.
Material: Pin/ socket carrier
Contacts
Motor power connections1)
3
U1, V1, W1
550 V
25 A
Screws
6 mm2
Araldite/ Polyamide
Brass
Protective earth
1
according to VDE
–
–
Screws
6 mm2
Araldite/ Polyamide
Brass
Control pins
38 pins/ sockets
1 to 24, 31 to 40, 47 to 50
250 V
10 A
Screws
1.5 mm2
Araldite/ Polyamide
Brass tin-plated
Plug-interminal connection for explosion-proof actuators SGExC
Technical data
Terminals max.
Designation
Voltage max.
Nominal current max.
Type of customer connection
Cross section max.
Motor power connections1)
6 (3 are available)
U1, V1, W1
750 V
25 A
Screws
10 mm2
Protective earth
1 (leading contact)
according to VDE
–
–
Screws
10 mm2
Control pins
50
1 to 50
250 V
10 A
Cage clamp2)
2.5 mm2 flexible
Threads for conduit entries3)
Type
Metric (standard)
Pg (option)
SG/ SGR 05.1 – 12.14)
SGExC 05.1 – 12.14)
2 x M25x1,5; 1 x M20x1,5
2 x Pg21; 1 x Pg13;5
1) Suitable for copper wires. For aluminium wires please contact AUMA.
2) Optional with screw connections.
3) For delivery, sealed with plugs. Other thread sizes and thread types e.g. metric threads are possible on request.
Cable glands can be supplied on request.
4) Also valid for possibly available integral actuator controls.
19
Interfaces
Wiring diagrams
Terminal plans KMS
The electrical details of the AUMA
actuators are recorded in the KMS
terminal plans. The terminal plan on
the right shows the basic equipment
and the normal version ‘clockwise
closing’.
Proposed wiring diagrams ASV
If the control of the actuator is not
provided via integral AUMA actuator
controls, but via external controls,
AUMA provides a variety of proposed wiring diagrams for the wiring
of the actuator.
KMS TP 100 / 001
Basic equipment SG
For additional equipment see separate data sheet ‘Terminal plans
KMS’.
To obtain the proposed wiring diagrams, please refer either to the
AUMA catalogue, to our website on
the Internet (www.auma.com), or
contact us at AUMA.
Valve attachment
The flange sizes according to EN
ISO 5211 as mentioned in the table
are available. On request flanges
with special dimensions can be provided.
Type SG/ SGExC
Flange
sizes
Standard
05.1
F05
07.1
F07
10.1
F10
12.1
F12
Special
F07
F10
F12
F14
Coupling
The separate coupling (refer to page
15) can be supplied as follows:
Bore with keyway
20
■ unbored
■ extended version
■ finish machined as shown below
Square bore
Bore with two-flats
Integral controls
Integral controls (option)
Part-turn actuators SG 05.1 – 12.1
with
AUMA MATIC
with
AUMATIC
21
Integral controls
Which type of controls?
AUMA MATIC
The AUMA MATIC is the ideal
control for open-close duty.
Functions such as the
automatic phase
correction simplify
commisioning. To
operate the actuator on site the integral local controls
can be used.
The following feedback signals are
available: end positions reached, tripping torque exceeded, the selector
switch position and a collective fault
signal.
The AUMATIC with
microcontroller
includes all functions of
the AUMA MATIC. In
addition, the AUMATIC
has a variety of additional functions and the
equipment has been
considerably
expanded:
■ Display with plain text display
■ Monitoring and diagnosis
■ Logging of operating data
■ Serial programming interface1)
The AUMATIC design: A modular
system consisting of functions, communication interfaces and equipment
elements, enables the combination of
the ideal solution for every valve automation problem.
Non-intrusive setting (option)
Adaptive positioner (option)
Programmable signal relays
Fieldbus interface (option)
An explosion-proof version of the
AUMATIC is available.
An explosion-proof version of the
AUMA MATIC is available.
AUMATIC
■
■
■
■
1) Please note, due to patent law the AUMATIC product with infrared interface on local controls must not be supplied to either the UK or Japan.
This product without infrared interface does not infringe a patent and can be supplied to either country.
Wall bracket
22
Further literature
The controls, also in explosion-proof
version, can be mounted separately
from the actuator on a wall bracket
(see page 4). This is recommended
if:
Cable length
■ limited space would restrict the
access to directly mounted controls
■ high ambient temperatures in the
surroundings of the actuator could
affect the electronics,
■ heavy vibrations of the valve could
influence the controls.
A separation of actuator and controls
is also possible at a later date.
The cable length between the actuator and the controls may be up to
100 m.
Restrictions regarding cable length
may apply depending on the equipment in the actuator, e.g. when an
MWG is installed in the actuator (see
technical data).
On request, suitable cable sets can
be obtained from AUMA.
Detailed information can be found in
the following brochures:
■ Product description
Actuator controls AUMATIC
■ Product description
Actuator controls AUMA MATIC
Integral controls
Advantages of integral controls (option)
The aim in developing integral motor
controls was to enable the customer
to save the high installation costs of
external controls. This is highlighted
by the diagram below.
Supply
Commands
Signals
Fieldbus cable (bidirectional)
B
PLC
PLC
e.g. 400 V AC
Fieldbus
master
A
Controls
Controls
Controls
Control cabinet
Process control system
C
e.g. 400 V AC
Local
controls
O.
C.
O.
C.
O.
C.
Isolating
switch
I>
I>
I>
I>
I>
External controls (A)
Integral controls (B)
For actuators to be connected to
external controls, the following must
be considered:
Actuators with integral controls are
supplied ready for use with local controls and switching elements.
All electrical components, e.g. limit,
torque and thermoswitches, as well
as monitoring elements and possibly
available position transmitters are
integrated into the modern controls.
This results in the following simplified
systems:
■ All actuator signals, e.g. the
torque and limit switch signals,
must be passed on to the external
controls in the control cabinet.
■ The control of the actuators via a
reversing contactor combination
has to be implemented and installed in the control cabinet.
■ The local controls have to be implemented and mounted
■ No extensive wiring in a control
cabinet is required.
■ Reliable and correct processing of
the actuator signals. The immediate reaction of the controls prevents excessive torques from
building up in the valve
■ Actuator and controls are ideally
adjusted to each other
■ Standard wiring diagrams are
available
I>
Integral controls/
Fieldbus (C)
If the actuator controls are integrated
in a fieldbus system, then the installation costs are further reduced. The
commands and signals of all actuators (slaves) are transmitted to and
from the master via a two-wire cable
or via optical fibres. The space consuming input/ output boards, as well
as their associate control cabinet
sections, are no longer required.
23
Ambient conditions
Enclosure protection
IP 67
IP 68
AUMA part-turn actuators conform
to enclosure protection IP 67 according to EN 60 529. IP 67 means protection against immersion up to max.
1 m head of water for max. 30 minutes.
AUMA part-turn actuators are available with improved enclosure protection IP 68 according to EN 60 529.
IP 68 means protection against submersion up to 6 m head of water for
max. 72 hours. During submersion
up to 10 operations are permissible.
In order to guarantee the enclosure
protection IP 68, suitable cable
glands have to be used. They are not
part of the standard supply, but can
be provided by AUMA, if ordered.
KN (standard)
Aluminium-free version
Colour
The standard AUMA corrosion protection KN is a high quality coating.
This is suitable for outdoor installation and for slightly aggressive atmospheres with a low level of pollution.
All outside parts including the
handwheel are either made of cast
iron, spheroidal cast iron or stainless
steel.
The standard colour of the finish
coating is silver-grey (DB 702, similar to RAL 9007). Other colours are
possible on request.
Corrosion protection/ Colour
KS
AUMA recommends this corrosion
protection class when installing
devices in occasionally or permanently aggressive atmospheres with
a moderate pollutant concentration
(e.g. in sewage treatment plants,
chemical industry).
This actuator version is designed for
use in atmospheres which are highly
corrosive to aluminium. This
includes atmospheres with high
humidity and maritime climate such
as those present onshore, offshore
or in desalination plants.
KX
AUMA recommends this corrosion
protection class when installing
devices in extremely aggressive
atmospheres with high humidity and
high pollutant concentration.
Ambient temperatures
Versions
SG
Standard
– 25 °C
– + 80 °C
Low temperature
– 40 °C
– + 60 °C
– 50 °C
0 °C
Extr. low temperature
High temperature
3)
SGR
1)
SGExC
– 25 °C
– + 60 °C
– 20 °C
– + 40 °C
– 40 °C
– + 60 °C
– 40 °C
– + 40 °C
– + 60 °C
–
– 50 °C
– + 40 °C
–+ 120 °C
–
–
1) With 3-phase AC motor up to + 80 °C, with 1-phase AC motor and/ or integrated RWG and/ or integral controls up to + 70 °C
2) In special sizing up to + 60 °C possible
3) Only possible with 3-phase AC motor
24
2)
Ambient conditions
Explosion protection
For the installation of actuators in
potentially hazardous or explosive
areas, special protective measures
are required. These are stipulated in
the European Standards EN 50 014,
50 018 and 50 019. The PTB
(Physikalisch Technische Bundesanstalt, the German national
test authority) as European test authority
certifies the conformity of the equipment with the mentioned standards.
Certificates of conformity from
national test authorities in other
countries, e.g. CIS are also available. For the current versions of the
certificates refer to the Internet
under:
www.auma.com (download section).
The explosion-proof
versions of the AUMA part-turn
actuators SGExC correspond
to protection class II2G EEx
de IIC T4.
Lifetime
Part-turn actuators for
open-close duty SG/ SGExC
One cycle is an operation from end
position CLOSED to end position
OPEN and vice versa for a swing
angle of 90°.
Type
SG/ SGExC 05.1
SG/ SGExC 07.1
SG/ SGExC 10.1
SG/ SGExC 12.1
Cycles
20 000
20 000
15 000
10 000
Part-turn actuators for modulating duty SGR
The lifetime in operation hours (h)
depends on the load and the number
of starts. A high starting frequency
will rarely improve the modulating
accuracy. To reach the longest possible maintenance and fault-free
Type
Starts in
million.
min.
operation time, the number of starts
per hour chosen should be as low as
permissible for the process. This can
be achieved by setting the modulating parameters accordingly.
Number of starts per hour for an
expected lifetime based on min.
operation hours 1)
Number of
starts
max/h
5.000 h
10 000 h
20 000 h
2,5
600
300
150
600
SGR 07.1
2,5
600
300
150
600
SGR 10.1
2,5
600
300
150
600
SGR 12.1
2,5
600
300
150
600
SGR 05.1
1) Based on the permissible torque for modulating duty according to ‘Technical Data SGR’
and the type of duty S4 - 25 %
Mounting positions
AUMA actuators (with or without integral controls) can be operated without
restriction in any mounting position.
25
Other information
EU-Directives
Machinery Directive
According to this directive, part-turn
actuators
are
not
complete
machines. This means that a Certificate of Conformity is not possible.
However, AUMA confirms with the
Declaration of Incorporation (on the
Internet under www.auma.com) that
during the design stage the standards
mentioned in the Machinery Directive
were applied.
By mounting the actuator to other
components (valves, pipelines etc.)
a ‘machine’ within the meaning of the
Directive is formed. Before commissioning this machine a Certificate of
Conformity must be issued.
Functional tests
Low Voltage, Electromagnetic
Compatibility and ATEX Directive
AUMA actuators fulfil the requirements, which has been proved in
extensive tests. Therefore AUMA
issued a Certificate of Conformity
according to these Directives (on the
Internet under www.auma.com).
After assembly, all actuators are
thoroughly tested according to
AUMA’s inspection specification and
the torque switching is calibrated.
A final inspection record can be provided. The inspection records can be
retrieved online via the Internet
(www.auma.com).
CE Mark
Since AUMA actuators
fulfil the requirements of
the Low Voltage and EMC
and the ATEX Directives, the actuators are marked with the CE-mark in
accordance with the directives.
Further literature
■ Information
Electric actuators for the installation in hazardous areas
■ Information
Electrical part-turn actuators
SA/GS combinations
■ Product description
Electrical part-turn actuators for
open-close and modulating duty
AS(R) 6 – AS(R) 50
■ Product description
Actuator controls AUMA MATIC
■ Product description
Actuator controls
AUMATIC
26
■ Technical data
AUMA part-turn actuators
SG 05.1 – SG 12.1
■ Technical data
AUMA part-turn actuators for
Modulating duty
SGR 05.1 – SGR 12.1
■ Technical data
AUMA part-turn actuators
SGExC 05.1 – SGExC 12.1
Furthermore, there are dimension
sheets, proposed wiring diagrams
and wiring diagrams available. The
complete documentation is also
available as PDF files under the Documents tab on the Internet under
www.auma.com.
Index
A
G
Absolute encoder
11
Actor
4
Actuator controls
22 - 23
Ambient temperatures
24
Analogue feedback signal
12
Applications
3
ATEX Directive
26
AUMA MATIC
4, 21 - 22
AUMA plug/ socket
connector
14, 18 - 19
AUMATIC
4, 12, 21 - 22
Gearbox
Gearing
B
L
Blinker switch
Bore with two-flats
13
20
C
CE Mark
26
Certificate of Conformity
26
Coating
24
Collective fault signal
22
Colour
24
Conduit entries
19
Control cabinet
23
Control unit
10, 13 - 14
Controls
4, 22 - 23
Corrosion protection
24
Coupling
15, 20
Cycles
25
DC motor
Declaration of Incorporation
Definition of part-turn actuators
Delay time
Design principle
Display
Double sealed
DUO limit switching
DUO-limit switching
16
26
4
17
15
22
18
10
10
E
14, 18
26
15, 20
24
8, 14
26
25
23
F
Feedback signal
Fieldbus
Fieldbus interface
Flange size
Frequencies
Functional tests
15
15
H
Handwheel
Heater
15
13
I
Integral controls
21, 23
Intermediate position switches 10
Intermittent duty
7
Lifetime
25
Limit seating
8
Limit switching
8, 10, 14
Literature
22, 26
Local controls
22 - 23
Logging of operating data
22
Low Voltage Directive
26
M
Machinery Directive
26
Manual operation
8, 14 - 15
Mechanical position indicator
14
Modulating duty
7
Motor protection
17
Motors
15 - 17
Mounting positions
25
N
D
Electrical connection
EMC Directive
EN ISO 5211
Enclosure protection
End stops
EU-Directives
Explosion protection
External controls
R
12, 22
22 - 23
22
20
16
26
Non-intrusive setting
Number of starts
11 - 12
7
O
One-phase AC motor
Open-close duty
Operating time
Overload protection
15 - 16
6
15 - 16
9
Rating
Reference input signal
Running indication
RWG
13
7
13
12
S
Selector switch
Self-locking
Short-time duty
Signals
Single switch
Special connection
Special connections
Square bore
Summary of functions
Swing angle
Switch
Switch rating
Switches
22
15
6-7
23
10
15
19
20
5
8, 14, 16
10
10
10
T
Tandem switches
10
Technical data
9, 16
Terminal connection
18 - 19
Terminal plans
20
Thermoswitches
17, 23
Threads for conduit entries
19
Three-phase AC motor
15 - 16
Torque seating
8
Torque sensing
11
Torque switches
10 - 11
Torque switching
8, 14
Tripping torque
9
Type designation
6
Type of duty
6-7
Type of seating
8
V
Valve attachment
P
W
Parking frame
19
Phase correction
22
Plug/ socket
14
Plug/ socket
connector
14 - 15, 18 - 19
Plug/ socket connector with
terminal board explosion-proof 18
Position indicator
14
Position transmitter RWG
12
Positioner
22
Potentiometer
12
Power supply unit
12
Precision potentiometer
12
Protection cover
19
PTB
25
PTC thermistor
17
PTC thermistors
17
wall bracket
Wiring diagrams
Worm gearing
15, 20
4
20
15
27
Europe
AUMA Riester GmbH & Co. KG
Factory Müllheim
DE-79373 Müllheim
Tel +49 7631 809 - 0
Fax +49 7631 809 - 250
[email protected]
www.auma.com
Factory Ostfildern-Nellingen
DE-73747 Ostfildern
Tel +49 711 34803 - 3000
Fax +49 711 34803 - 3034
[email protected]
Service Centre Cologne
DE-50858 Köln
Tel +49 2234 20379 - 00
Fax +49 2234 20379 - 99
[email protected]
Service Centre Magdeburg
DE-39167 Niederndodeleben
Tel +49 39204 759 - 0
Fax +49 39204 759 - 19
[email protected]
Service Centre Bavaria
DE-85386 Eching
Tel +49 81 65 9017-0
Fax +49 81 65 9017-18
[email protected]
North Office, Ship building sector
DE-21079 Hamburg
Tel +49 40 791 40285
Fax +49 40 791 40286
[email protected]
North Office, Industry
AUMA Armaturenantriebe GmbH
SIGURD SØRUM A. S.
PASSCO Inc.
AT-2512 Tribuswinkel
Tel +43 2252 82540
Fax +43 2252 8254050
[email protected]
www.auma.at
NO-1301 Sandvika
Tel +47 67572600
Fax +47 67572610
[email protected]
PR-00936-4153 San Juan
Tel +18 09 78 77 20 87 85
Fax +18 09 78 77 31 72 77
[email protected]
INDUSTRA
Suplibarca
AUMA (Schweiz) AG
PT-2710-297 Sintra
Tel +351 2 1910 95 00
Fax +351 2 1910 95 99
[email protected]
VE- Maracaibo Estado, Zulia
Tel +58 261 7 555 667
Fax +58 261 7 532 259
[email protected]
MEGA Endüstri Kontrol Sistemieri Tic. Ltd. Sti.
Asia
CH-8965 Berikon
Tel +41 566 400945
Fax +41 566 400948
[email protected]
AUMA Servopohony spol. s.r.o.
CZ-10200 Praha 10
Tel +420 272 700056
Fax +420 272 704125
[email protected]
www.auma.cz
OY AUMATOR AB
FI-02270 Espoo
Tel +35 895 84022
Fax +35 895 8402300
[email protected]
ZA-1560 Springs
Tel +27 11 3632880
Fax +27 11 8185248
[email protected]
AUMA ACTUATORS Ltd.
EG- Cairo
Tel +20 2 3599680 - 3590861
Fax +20 2 3586621
[email protected]
GB- Clevedon North Somerset BS21 6QH
Tel +44 1275 871141
Fax +44 1275 875492
[email protected]
www.auma.co.uk
AUMA ITALIANA S.R.L.
AUMA BENELUX B.V.
Württemberg Office
DE-73747 Ostfildern
Tel +49 711 34803 80
Fax +49 711 34803 81
[email protected]
SoutheWest Office
DE-74937 Spechbach
Tel +49 6226 786141
Fax +49 6226 786919
[email protected]
Baden Office
DE-76764 Rheinzabern
Tel +49 7272 76 07 - 23
Fax +49 7272 76 07 - 24
[email protected]
Power plant sector
DE-79373 Müllheim
Tel +49 7631 809 192
Fax +49 7631 809 294
[email protected]
Büro Bavaria
DE-93356 Teugn/Niederbayern
Tel +49 9405 9410 24
Fax +49 9405 9410 25
[email protected]
NL-2314 XT Leiden
Tel +31 71 581 40 40
Fax +31 71 581 40 49
[email protected]
www.auma.nl
AUMA Polska Sp. zo. o.
PL-41-310 Dabrowa Górnicza
Tel +48 32 26156 68
Fax +48 32 26148 23
[email protected]
www.auma.com.pl
AUMA Priwody OOO
RU-141400 Moscow region
Tel +7 495 221 64 28
Fax +7 495 221 64 38
[email protected]
www.auma.ru
ERICHS ARMATUR AB
SE-20039 Malmö
Tel +46 40 311550
Fax +46 40 945515
[email protected]
www.erichsarmatur.se
GRØNBECH & SØNNER A/S
DK-2450 København SV
Tel +45 33 26 63 00
Fax +45 33 26 63 21
[email protected]
www.g-s.dk
IBEROPLAN S.A.
ES-28027 Madrid
Tel +34 91 3717130
Fax +34 91 7427126
[email protected]
D. G. Bellos & Co. O.E.
GR-13671 Acharnai Athens
Tel +30 210 2409485
Fax +30 210 2409486
[email protected]
AUMA Riester GmbH & Co. KG
P. O. Box 1362
D - 79373 Müllheim
Tel +49 (0)7631/809-0
Fax +49 (0)7631/809 250
[email protected]
Africa
AUMA South Africa (Pty) Ltd.
East Office
DE-45549 Sprockhövel
Tel +49 2339 9212 - 0
Fax +49 2339 9212 - 15
[email protected]
UA-02099 Kiyiv
Tel +38 044 566-9971, -8427
Fax +38 044 566-9384
[email protected]
FR-95157 Taverny Cédex
Tel +33 1 39327272
Fax +33 1 39321755
[email protected]
www.auma.fr
IT-20023 Cerro Maggiore Milano
Tel +39 0331-51351
Fax +39 0331-517606
[email protected]
www.auma.it
West Office
CTS Control Limited Liability Company
AUMA France
DE-29664 Walsrode
Tel +49 5167 504
Fax +49 5167 565
[email protected]
DE-39167 Niederndodeleben
Tel +49 39204 75980
Fax +49 39204 75989
[email protected]
TR-06460 Övecler Ankara
Tel +90 312 472 62 70
Fax +90 312 472 62 74
[email protected]
A.T.E.C.
America
AUMA ACTUATORS INC.
AUMA (INDIA) PRIVATE LIMITED
IN-560 058 Bangalore
Tel +91 80 2839 4655
Fax +91 80 2839 2809
[email protected]
www.auma.co.in
AUMA JAPAN Co., Ltd.
JP-210-0848 Kawasaki-ku, Kawasaki-shi
Kanagawa
Tel +81 44 329 1061
Fax +81 44 366 2472
[email protected]
AUMA ACTUATORS (Singapore) Pte Ltd.
SG-569551 Singapore
Tel +65 6 4818750
Fax +65 6 4818269
[email protected]
www.auma.com.sg
AUMA Middle East Rep. Office
AE- Dubai
Tel +971 4 3682720
Fax +971 4 3682721
[email protected]
US-PA 15317 Canonsburg
Tel +1 724-743-AUMA (2862)
Fax +1 724-743-4711
[email protected]
www.auma-usa.com
PERFECT CONTROLS Ltd.
AUMA Chile Respresentative Office
DW Controls Co., Ltd.
CL- La Reina Buin
Tel +56 2 821 4108
Fax +56 2 281 9252
[email protected]
KR-153-803 Seoul Korea
Tel +82 2 2113 1100
Fax +82 2 2113 1088/1089
[email protected]
www.actuatorbank.com
LOOP S. A.
AR-C1140ABP Buenos Aires
Tel +54 11 4307 2141
Fax +54 11 4307 8612
[email protected]
Asvotec Termoindustrial Ltda.
BR-13190-000 Monte Mor/ SP.
Tel +55 19 3879 8735
Fax +55 19 3879 8738
[email protected]
TROY-ONTOR Inc.
CA-L4N 5E9 Barrie Ontario
Tel +1 705 721-8246
Fax +1 705 721-5851
[email protected]
MAN Ferrostaal de Colombia Ltda.
CO- Bogotá D.C.
Tel +57 1 4 011 300
Fax +57 1 4 131 806
[email protected]
www.manferrostaal.com
PROCONTIC Procesos y Control Automático
EC- Quito
Tel +593 2 292 0431
Fax +593 2 292 2343
[email protected]
IESS DE MEXICO S. A. de C. V.
MX-C.P. 02900 Mexico D.F.
Tel +52 55 55 561 701
Fax +52 55 53 563 337
[email protected]
Corsusa S.A.C.
PE- Miralflores - Lima
Tel 00511444-1200 / 0044 / 2321
Fax 00511444-3664
[email protected]
www.corsusa.com
HK- Tsuen Wan, Kowloon
Tel +852 2493 7726
Fax +852 2416 3763
[email protected]
AL-ARFAJ Eng. Company W. L. L.
KW-22004 Salmiyah
Tel +965 4817448
Fax +965 4817442
[email protected]
BEHZAD Trading Enterprises
QA- Doha
Tel +974 4433 236
Fax +974 4433 237
[email protected]
Sunny Valves and Intertrade Corp. Ltd.
TH-10120 Yannawa Bangkok
Tel +66 2 2400656
Fax +66 2 2401095
[email protected]
Top Advance Enterprises Ltd.
TW- Jhonghe City Taipei Hsien (235)
Tel +886 2 2225 1718
Fax +886 2 8228 1975
[email protected]
www.auma-taiwan.com.tw
AUMA Beijing Representative Office
CN-100029 Beijing
Tel +86 10 8225 3933
Fax +86 10 8225 2496
[email protected]
www.auma-china.com
Australia
BARRON GJM Pty. Ltd.
AU-NSW 1570 Artarmon
Tel +61 294361088
Fax +61 294393413
[email protected]
www.barron.com.au
2006-01-30
Certificate Registration No.
12 100/104 4269
For detailed information about AUMA products refer to the Internet:
www.auma.com
Y000.217/004/en/1.05