Equipment/ functions - Process Valve Solutions

ISO 9001 

ISO 14001 

Certificate Registration No. 

12 100 4269 

12 104 4269 

Electric part-turn actuators 

SG 05.1 – SG 12.1 

SGR 05.1 – SGR 12.1 

SGExC 05.1 – SGExC 12.1 

Product description

2 

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. 

Table of contents 

Applications 3 

Equipment/ Summary of functions 5 

Equipment/ functions 6 

Type designation 6 

Open-close duty 6 

Modulating duty 7 

Comparison short-time and intermittent duty 7 

Adjustable swing angle 8 

Seating 8 

Adjustable torques 9 

Overload protection against torque peaks 9 

DUO limit switching/ intermediate position switches (option) 10 

Limit and torque switches 10 

Magnetic limit and torque transmitter (MWG) (option) 11 

Non-intrusive setting (option) 12 

Position/ torque feedback signal (option) 12 

Running indication (option) 13 

Heater 13 

Design principle 14 

Equipment/ functions 16 

Motors 16 

Operating times 16 

Motor protection 17 

Interfaces 18 

Electrical connection 18 

Wiring diagrams 20 

Valve attachment 20 

Coupling 20 

Integral controls 21 

Integral controls (option) 21 

Which type of controls? 22 

Advantages of integral controls (option) 23 

Ambient conditions 24 

Enclosure protection 24 

Corrosion protection/ Colour 24 

Ambient temperatures 24 

Explosion protection 25 

Lifetime 25 

Mounting positions 25 

Other information 26 

EU-Directives 26 

Functional tests 26 

Further literature 26 

Index 27 

We reserve the right to alter data according to improvements made. 

Figures and diagrams are not binding.

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. 

Chemical 

industry 

■ Chemical industry 

■ Petrochemical industry 

■ Pharmaceutical industry 

Food industry ■ Breweries 

■ Dairies 

■ Sugar industry 

Energy ■ Power plants 

■ Air pollution control 

■ District heating 

Water/ Wastewater 

Applications 

■ Water works 

■ Sewage treatment 

■ Pump stations 

Others ■ Air conditioning and ventilation 

■ Ship building industry 

■ Steel mills 

■ Cement plants 

3

4 

Versions 

Part-turn actuator with 

AUMA MATIC integral 

controls 

Part-turn actuator with 

AUMATIC controls on 

wall bracket 

Definition of part-turn 

actuators according to 

ISO 5211 

A part-turn actuator is an actuator 

(actor), which transmits a torque to 

the valve for less than one full revolution. 

It need not be capable of withstanding 

thrust.

●Standard 

■Option 

Equipment / functions 

Interfaces 

Service conditions 

Equipment/ Summary of functions 

SG 

05.1 – 12.1 

SGR 

05.1 – 12.1 

SGExC 

05.1 – 12.1 

Description 

on page 

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 

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8,14 

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16 

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Heater 

– in switch compartment 

– Motor heater 

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Motors 

– 3-phase AC motors 

– 1-phase AC motors 

– DC motors 

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15, 16 

15, 16 

15, 16 

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Motor protection 

– Thermoswitches 

– PTC thermistor 

Integral controls 

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21 - 23 

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 

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15, 20 

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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 

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6 

Equipment/ functions 

Type designation 

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 

Valve 

Actuator 

for open-close duty 

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. 

Valve position 

trun 

t run max =15min(30min) 

Typical operation process in OPEN-CLOSE duty 

SGRExC 05.1 

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. 

t


Input signal from 

process controller 

Feedback signal 

to process controller 


Transmitter 

(Sensor) 

Positioner 

Valve position feedback 

Controlled variable 

Typical operation process in modulating duty 

Comparison short-time and intermittent duty 

Valve 

Actuator 

for 

modulating 

duty 

Type of duty according to VDE 0530 / IEC 34-1 

Short-time duty S2 

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). 


t 

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. 

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. 

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 %. 

Intermittent duty S4 

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

8 


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. 

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 

Limit seating 

Speed 

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° 

■ 40° – 55° 

■ 55° – 80° 

■ 80° – 110° (standard) 

■ 110° – 160° 

■ 160° – 230° 

■ 230° – 320° 

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. 

actuator is equipped with two independent 

measuring systems, i.e. 

limit switching and torque switching. 

The type of seating has to be taken in 

P 

Torque seating 

Set tripping torque 

Travel 

Travel 

OPEN CLOSED OPEN 

CLOSED 

Torque 

account both when setting the actuator 

and in the actuator control. However, 

the processing of signals for 

the two types of seating differs. 

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.

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 

Torque for modulating [Nm] 50 100 200 400 

Overload protection against torque peaks 

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. 

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 

Torque 

OPEN 

Set tripping torque 

Travel 

positions and tripping in an intermediate 

position (fault) caused by 

over-torque. 

CLOSED 

9

10 


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. The switch will 

remain operated from set tripping 

point to end position if not more than 

120 turns of the hollow output shaft 

are in between. 

Limit and torque switches 

Versions 

The switch signal can be used for 

any purpose, e.g. to: 

■ signal a certain valve position 

tripped 

not 

tripped 

OPEN 

direction 

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. 

■ to start an additional actuator 

which is mounted on a bypass 

valve 

■ to start or switch off any unit, e.g. a 

pump 

Switching 

points 


CLOSE 

direction 

If the actuator is supplied with 

DUO limit switching 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. 

Application/ Description Type of contacts 

Single switch Standard (NC and NO contacts not galvanically isolated) 1 NC and 1 NO contact 

(1 NC and 1 NO) 

Tandem switches (option) For switching two different potentials. The switches have two compartments 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. 

Triple switches (option) For applications where three different potentials are to be switched. The switch 

consists of one single and one tandem switch. 

Switch rating 

Type of current Switch rating Imax 

30 V 125 V 250 V 

AC (ind. load) cos ϕ = 0.8 5 A 5 A 5 A 

DC (resistive load) 2 A 0.5 A 0.4 A 

with gold plated contacts 

(recommended for controls with low voltage) 

Voltage min. 5 V, max. 50 V 

Current min. 4 mA, max. 400 mA 

Technical data 

2 NC and 2 NO contacts 

(2 NC und 2 NO) 

3 NC and 3 NO contacts 

(3 NC and 3 NO) 

Enclosure protection IP 66 

Operation via lever 

Contact elements two snap action contacts 

Contact material Silver (standard) 

Gold (option) 

Mechanical lifetime min. 2 x 10 6 cycles

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. 

The simultaneous use of integral 

controls which evaluate the signals 

is a prerequisite for the use of the 

MWG. This variant does not require 

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. 

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. 

any switches for limit positions or 

torque. 

Actuators with MWG have the following 

advantages. 

■ Non-intrusive setting is possible 

(see page 12) 

Torque signal 

to the controls 

Travel/ position signal 

to the controls 


■ 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. 

11

12 


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: 

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. 

Technical data potentiometer 

■ 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. 

Position feedback is provided as an 

analogue feedback signal by: 

■ Precision potentiometer 

■ Electronic position transmitter 

RWG. 

Precision potentiometer Precision potentiometer in 

tandem version 

Linearity ≤ 1 % 

Output 0.5 W 

Resistance (standard) 0.2 kΩ 0.2/0.2 kΩ 

Resistance (option) 0.1 kΩ, 0.5 kΩ, 1.0 kΩ, 

5.0 kΩ 

Technical data RWG 

Output signal 

- 2-wire system 

- 3- or 4-wire system 

4 – 20 mA 

0/4 − 20 mA 

Supply voltage 24 V DC ±15% smoothed 

Lifetime min. 5 x 10 6 operations 

0.5/0.5 kΩ, 1.0/1.0 kΩ, 

5.0/5.0 kΩ, 0.2/5.0 kΩ 

■ The actuator can be set in potentially 

explosive atmospheres, 

without affecting the explosion 

protection. 

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 

4 

0 

0 

60 

Travel in % 

100 

Power supply unit for 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.

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. 

Heater 

Rating 

Technical data for heater in switch compartment 

Heater for actuators 

without integral controls 

Type of current Switch rating Imax 

30 V 125 V 250 V 

AC 5 A 5 A 5 A 

DC 2 A 0.5 A 0.4 A 

Heater in switch compartment 

(standard) 

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. 

The heater is rated for continuous 

duty. Therefore it should always be 

energized, but at the very least when 

the actuator is not operating. 

Heater for actuators with 

integral controls 

Heating element self-regulating PTC element Resistance type heater 

Voltage ranges 110 V – 250 V DC/AC 

24 V – 48 V DC/AC 

380 V – 400 V AC 

Output 5 W – 20 W 5 W 

24 V DC/AC 

(internal supply) 


Motor heater 

(option) 

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. 

13

14 

Design principle 

Control unit 

2 Depending on the type of valve the actuator 

must be switched-off in the end position by 

limit or torque switches. 

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. 

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. 

Electrical connection 

3 The connections for motor and control 

cables are made on a 50-pole AUMA plug/ 

socket connector. 

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. 

Further information on page 14. 

1 

Mechanical position 

indicator 

The mechanical position 

indicator is used to indicate the 

valve position continuously. 

End stops 

4 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. 

3 

4 

1 

2 

6 

5 

7

Motor 

9 

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 

Gearing 

5 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. 

9 

Design principle 

Manual operation 

8 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. 

Valve attachment 

7 The valve attachment is according to EN ISO 

5211. On request, special connections are 

available. 

The gearbox can be positioned on the valve at every 

90°. 

Coupling 

6 The separate coupling facilitates the assembly 

of the actuator. It is placed on the valve 

shaft and secured against axial movement. Subsequently 

the actuator is fitted on the valve flange 

(Refer also to page 20). 

15

16 


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- 

Standard voltages/ frequencies 

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). 

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] 110 – 120 220 – 240 

Frequency [Hz] 50/ 60 50/ 60 

DC motors 

Voltage [V] 24 110 220 

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. 

Operating times for a swing angle of 90° 

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. 

Size SG 05.1 SG 07.1 SG 10.1 SG 12.1 

with 3-phase AC motor at 

50 Hz [s] 

with 1-phase AC motor at 

50 Hz [s] 

4/ 5,6/ 8/ 11/ 16 / 

22/ 32 

with DC motor [s] 5 – 10 

10 – 20 

5,6/ 8/ 11/ 16/ 22/ 

32 

11/ 16/ 22/ 32/ 45/ 

63 

22/ 32/ 45/ 63 

5.6 – 45 11 – 90 11 – 90 22 – 180 

10 – 15 

20 – 30 

20 – 25 

40 – 50 

30 – 35 

60 – 70

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 

140 °C 

115 °C 

90 °C 

Tripping point 

Time 

Reset point 

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. 

Actuator type Thermoswitches PTC thermistors 

SG/SGR 05.1 – SG/SGR 12.1 1) 

Standard Option 

SGExC 05.1 – SGExC 12.1 1) 

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 

Switch rating 

(250 V AC) 

Imax 

cos ϕ = 1 2.5 A 

cos ϕ = 0.6 1.6 A 

DC voltage Switch rating 

Imax 

60 V 1 A 

42 V 1.2 A 

24 V 1.5 A 

17

18 

Interfaces 

Electrical connection 

AUMA plug/ socket connector 

Double sealed 

(option) 

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. 

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 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- 

Plug-in terminal connection for explosion-proof 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. 

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. 

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. 

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.

Special connections 

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: 

Technical data 

AUMA plug/ socket connector 

Plug cover with 

■ removable lid 

■ enlarged terminal compartment 

■ enlarged terminal compartment 

and removable lid 

Interfaces 

Parking frame, protection cover 

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. 

No. of contacts max. 6 (3 are available) 1 (leading contact) 50 pins/ sockets 

Designation U1, V1, W1, U2, V2, W2 according to VDE 1 to 50 

Connection voltage max. 750 V – 250 V 

Nominal current max. 25 A – 16 A 

Type of customer connection Screws Screw for ring lug Screws or crimping (option) 

Cross section max. 6 mm 2 

6 mm 2 

2.5 mm 2 

Technical data Motor power connections 

Material: Pin/ socket carrier Polyamide Polyamide Polyamide 

Contacts Brass Brass Brass, tin plated or gold plated (option) 

1) Protective earth Control pins 

Plug/ socket connector/ terminal board for explosion-proof actuators SGExC 

No. of contacts max. 3 1 38 pins/ sockets 

Designation U1, V1, W1 according to VDE 1 to 24, 31 to 40, 47 to 50 

Connection voltage max. 550 V – 250 V 

Nominal current max. 25 A – 10 A 

Type of customer connection Screws Screws Screws 


6 mm 2 

1.5 mm 2 

Technical data Motor power connections 

Material: Pin/ socket carrier Araldite/ Polyamide Araldite/ Polyamide Araldite/ Polyamide 

Contacts Brass Brass Brass tin-plated 


Plug-in terminal connection for explosion-proof actuators SGExC 

Terminals max. 6 (3 are available) 1 (leading contact) 50 

Designation U1, V1, W1 according to VDE 1 to 50 

Voltage max. 750 V – 250 V 

Current max. 25 A – 10 A 

Type of customer connection Screws Screws Cage clamp 2) 


10 mm 2 

2.5 mm 2 Technical data Motor power connections 

flexible 


Threads for conduit entries 3) 

Type Metric (standard) Pg (option) 

SG/ SGR 05.1 – 12.1 4) 

SGExC 05.1 – 12.1 4) 

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

20 

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’. 

For additional equipment see separate 

data sheet ‘Terminal plans 

KMS’. 

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. 

Coupling 

The separate coupling (refer to page 

15) can be supplied as follows: 

KMS TP 100 / 001 

Basic equipment SG 

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. 

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. 

Type SG/ SGExC 05.1 07.1 10.1 12.1 

Flange Standard F05 F07 F10 F12 

sizes Special F07 F10 F12 F14 

■ unbored 

■ extended version 

■ finish machined as shown below 

Bore with keyway Square bore 

Bore with two-flats

Integral controls (option) 

with 

AUMA MATIC 

Part-turn actuators SG 05.1 – 12.1 

with 

AUMATIC 


21

22 


Which type of controls? 

AUMA MATIC 

AUMATIC 

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 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: 

■ Non-intrusive setting (option) 

■ Adaptive positioner (option) 

■ Programmable signal relays 

■ Fieldbus interface (option) 

The following feedback signals are 

available: end positions reached, tripping 

torque exceeded, the selector 

switch position and a collective fault 

signal. 

An explosion-proof version of the 

AUMA MATIC is available. 

■ Display with plain text display 

■ Monitoring and diagnosis 

■ Logging of operating data 

■ Serial programming interface 1) 

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. 

An explosion-proof version of the 

AUMATIC is available. 

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 

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: 

■ 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. 

Cable length 

The cable length between the actuator 

and the controls may be up to 

100 m. 

A separation of actuator and controls 

is also possible at a later date. 

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. 

Further literature 

Detailed information can be found in 

the following brochures: 

■ Product description 

Actuator controls AUMATIC 


Actuator controls AUMA MATIC

Advantages of integral controls (option) 

The aim in developing integral motor 

controls was to enable the customer 

Control cabinet 

Controls 

Controls 

Controls 

Process control system 

O. C. O. C. 

e.g. 400 V AC e.g. 400 V AC 

Local 

controls 

O. C. 

to save the high installation costs of 

external controls. This is highlighted 

PLC PLC 

Isolating 

switch 


by the diagram below. 

A B C 

External controls (A) 

For actuators to be connected to 

external controls, the following must 

be considered: 

■ 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 

Fieldbus 

master 

I> I> I> 

I> 

Integral controls (B) 

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: 

■ 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 

Supply 

Commands 

Signals 

Fieldbus cable (bidirectional) 

I> 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

24 


Enclosure protection 

IP 67 

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. 

Corrosion protection / Colour 

KN (standard) 

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. 

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). 

KX 

AUMA recommends this corrosion 

protection class when installing 

devices in extremely aggressive 

atmospheres with high humidity and 

high pollutant concentration. 

Ambient temperatures 

IP 68 

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. 

Aluminium-free version 

All outside parts including the 

handwheel are either made of cast 

iron, spheroidal cast iron or stainless 

steel. 

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. 

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. 

Colour 

The standard colour of the finish 

coating is silver-grey (DB 701, similar 

to RAL 9007). Other colour are 

possible on request. 

Versions SG SGR SGExC 

Standard – 25 °C – + 80 °C 1) – 25 °C – + 60 °C – 20 °C – + 40 °C 2) 

Low temperature – 40 °C – + 60 °C – 40 °C – + 60 °C – 40 °C – + 40 °C 

Extr. low temperature – 50 °C – + 60 °C – – 50 °C – + 40 °C 

High temperature 3) Versions SG SGR SGExC 

Standard – 25 °C – + 80 °C 1) – 25 °C – + 60 °C – 20 °C – + 40 °C 

0 °C –+ 120 °C – – 

2) 

Low temperature – 40 °C – + 60 °C – 40 °C – + 60 °C – 40 °C – + 40 °C 

Extr. low temperature – 50 °C – + 60 °C – – 50 °C – + 40 °C 

High temperature 3) 0 °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

Explosion protection 

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 Cycles 

SG/ SGExC 05.1 20 000 

SG/ SGExC 07.1 20 000 

SG/ SGExC 10.1 15 000 

SG/ SGExC 12.1 10 000 

Mounting positions 

AUMA actuators (with or without integral 

controls) can be operated without 

restriction in any mounting position. 

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. 

The explosion-proof 

versions of the AUMA SGExC correspond 

to protection class II2G 

EEx de IIC T4. 

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. 


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). 

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) 

5.000 h 10 000 h 20 000 h 

Number of 

cycles 

max/h 

SGR 05.1 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 

1) Based on the permissible torque for modulating duty according to ‘Technical Data SGR’ 

and the type of duty S4 - 25 % 

25

26 

Other information 

EU-Directives 

Machinery Directive 

According to this directive, 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. 

Further literature 

■ Information 

Electric actuators for the installation 

in hazardous areas 

■ Information 

Electrical part-turn actuators 

SA/GS combinations 


Electrical part-turn actuators for 

open-close and modulating duty 

AS(R) 6 – AS(R) 50 


Actuator controls AUMA MATIC 


Actuator controls 

AUMATIC 

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). 

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. 

■ Technical data 

AUMA part-turn actuators 

SG 05.1 – SG 12.1 


AUMA part-turn actuators for 


SGR 05.1 – SGR 12.1 


AUMA part-turn actuators 

SGExC 05.1 – SGExC 12.1 

Functional tests 

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). 

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.

A 

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 

B 

Blinker switch 13 

Bore with two-flats 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 

D 

DC motor 16 

Declaration of Incorporation 26 

Definition of part-turn actuators 4 

Delay time 17 

Design principle 15 

Display 22 

Double sealed 18 

DUO limit switching 10 

DUO-limit switching 10 

E 

Electrical connection 14, 18 

EMC Directive 26 

EN ISO 5211 15, 20 

Enclosure protection 24 

End stops 8, 14 

EU-Directives 26 

Explosion protection 25 

External controls 23 

F 

Feedback signal 12, 22 

Fieldbus 22 - 23 

Fieldbus interface 22 

Flange size 20 

Frequencies 16 

Functional tests 26 

G 

Gearbox 15 

Gearing 15 

H 

Handwheel 15 

Heater 13 

I 

Integral controls 21, 23 

Intermediate position switches 10 

Intermittent duty 7 

L 

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 

Non-intrusive setting 11 - 12 

Number of starts 7 

O 

One-phase AC motor 15 - 16 

Open-close duty 6 

Operating time 15 - 16 

Overload protection 9 

P 

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 

Index 

R 

Rating 13 

Reference input signal 7 

Running indication 13 

RWG 12 

S 

Selector switch 22 

Self-locking 15 

Short-time duty 6 - 7 

Signals 23 

Single switch 10 

Special connection 15 

Special connections 19 

Square bore 20 

Summary of functions 5 

Swing angle 8, 14, 16 

Switch 10 

Switch rating 10 

Switches 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 15, 20 

W 

wall bracket 4 

Wiring diagrams 20 

Worm gearing 15 

27

Europe 

AUMA Riester GmbH & Co. KG 

Werk Müllheim 

DE-79373 Müllheim 

Tel +49 7631 809 - 0 

Fax +49 7631 809 - 250 

riester@auma.com 

www.auma.com 

Werk Ostfildern-Nellingen 

DE-73747 Ostfildern 

Tel +49 711 34803 - 0 

Fax +49 711 34803 - 34 

riester@wof.auma.com 

Service-Center Köln 

DE-50858 Köln 

Tel +49 2234 20379 - 00 

Fax +49 2234 20379 - 99 

Service@sck.auma.com 

Service-Center Magdeburg 

DE-39167 Niederndodeleben 

Tel +49 39204 759 - 0 

Fax +49 39204 759 - 19 

Service@scm.auma.com 

Service-Center Bayern 

DE-85748 Garching-Hochbrück 

Tel +49 89 329885 - 0 

Fax +49 89 329885 - 18 

Riester@scb.auma.com 

Büro Nord, Bereich Schiffbau 

DE-21079 Hamburg 

Tel +49 40 791 40285 

Fax +49 40 791 40286 

Stephan.Dierks@auma.com 

Büro Nord, Bereich Industrie 

DE-29664 Walsrode 

Tel +49 5167 504 

Fax +49 5167 565 

Erwin.Handwerker@auma.com 

Büro Ost 

DE-39167 Niederndodeleben 

Tel +49 39204 75980 

Fax +49 39204 75989 

Claus.Zander@auma.com 

Büro West 

DE-45549 Sprockhövel 

Tel +49 2339 9212 - 0 

Fax +49 2339 9212 - 15 

Karlheinz.Spoede@auma.com 

Büro Süd-West 

DE-69488 Birkenau 

Tel +49 6201 373149 

Fax +49 6201 373150 

Dieter.Wagner@auma.com 

Büro Württemberg 

DE-73747 Ostfildern 

Tel +49 711 34803 80 

Fax +49 711 34803 81 

Siegfried.Koegler@wof.auma.com 

Büro Baden 

DE-76764 Rheinzabern 

Tel +49 7272 76 07 - 23 

Fax +49 7272 76 07 - 24 

Wolfgang.Schulz@auma.com 

Büro Kraftwerke 

DE-79373 Müllheim 

Tel +49 7631 809 192 

Fax +49 7631 809 294 

Klaus.Wilhelm@auma.com 

Büro Bayern 

DE-93356 Teugn/Niederbayern 

Tel +49 9405 9410 24 

Fax +49 9405 9410 25 

Mathias.Jochum@auma.com 

AUMA Riester GmbH & Co. KG 

P. O. Box 1362 

D - 79373 Müllheim 

Tel +49 (0)7631/809-0 

Fax +49 (0)7631/809 250 

riester@auma.com 

AUMA Armaturenantriebe GmbH 

AT-2512 Tribuswinkel 

Tel +43 2252 82540 

Fax +43 2252 8254050 

office@auma.at 

AUMA (Schweiz) AG 

CH-8965 Berikon 

Tel +41 566 400945 

Fax +41 566 400948 

RettichP.ch@auma.com 

AUMA Servopohony spol. s.r.o. 

CZ-10200 Praha 10 

Tel +420 272 700056 

Fax +420 272 704125 

auma-s@auma.cz 

OY AUMATOR AB 

FI-02270 Espoo 

Tel +35 895 84022 

Fax +35 895 8402300 

auma@aumator.fi 

AUMA France 

FR-95157 Taverny Cédex 

Tel +33 1 39327272 

Fax +33 1 39321755 

servcom@auma.fr 

AUMA ACTUATORS Ltd. 

GB- Clevedon North Somerset BS21 6QH 

Tel +44 1275 871141 

Fax +44 1275 875492 

mail@auma.co.uk 

AUMA ITALIANA S.r.l. 

IT-20020 Lainate Milano 

Tel +39 0 2 9317911 

Fax +39 0 2 9374387 

info@auma.it 

www.auma.it 

AUMA BENELUX B.V. 

NL-2314 XT Leiden 

Tel +31 71 581 40 40 

Fax +31 71 581 40 49 

office@benelux.auma.com 

AUMA Polska Sp. zo. o. 

PL-41-310 Dabrowa Górnicza 

Tel +48 32 26156 68 

Fax +48 32 26148 23 

R.Ludzien@auma.com.pl 

www.auma.com.pl 

AUMA Priwody OOO 

RU-125362 Moscow 

Tel +7 095 787 78 21 

Fax +7 095 787 78 21 

aumarussia@auma.ru 

GRØNBECH & SØNNER A/S 

DK-2450 Copenhagen SV 

Tel +45 3326 6300 

Fax +45 3326 6301 

GS@g-s.dk 

IBEROPLAN S.A. 

ES-28027 Madrid 

Tel +34 91 3717130 

Fax +34 91 7427126 

iberoplan@iberoplan.com 

D. G. Bellos & Co. O.E. 

GR-13671 Acharnai Athens 

Tel +30 210 2409485 

Fax +30 210 2409486 

info@dgbellos.gr 

SIGURD SØRUM A. S. 

NO-1301 Sandvika 

Tel +47 67572600 

Fax +47 67572610 

post@sigurd-sorum.no 

INDUSTRA 

PT-2710-297 Sintra 

Tel +351 2 1910 95 00 

Fax +351 2 1910 95 99 

jpalhares@tyco-valves.com 

ISO 9001 

ISO 14001 

Certificate Registration No. 

12 100 4269 

12 104 4269 

For detailed information about AUMA products refer to the Internet: 

www.auma.com 

ERICHS ARMATUR AB 

SE-20039 Malmö 

Tel +46 40 311550 

Fax +46 40 945515 

info@erichsarmatur.se 

MEGA Endüstri Kontrol Sistemieri Tic. Ltd. 

Sti. 

TR-06460 Övecler Ankara 

Tel +90 312 472 62 70 

Fax +90 312 472 62 74 

megaendustri@megaendustri.com.tr 

Africa 

AUMA South Africa (Pty) Ltd. 

ZA-1560 Springs 

Tel +27 11 3632880 

Fax +27 11 8185248 

aumasa@mweb.co.za 

www.auma.co.za 

A.T.E.C. 

EG- Cairo 

Tel +20 2 3599680 - 3590861 

Fax +20 2 3586621 

atec@intouch.com 

America 

AUMA ACTUATORS INC. 

US-PA 15317 Canonsburg 

Tel +1 724-743-AUMA (2862) 

Fax +1 724-743-4711 

mailbox@auma-usa.com 

www.auma-usa.com 

AUMA Chile Respresentative Office 

CL- La Reina Santiago de Chile 

Tel +56 22 77 71 51 

Fax +56 22 77 84 78 

aumachile@adsl.tie.cl 

LOOP S. A. 

AR-C1140ABP Buenos Aires 

Tel +54 11 4307 2141 

Fax +54 11 4307 8612 

contacto@loopsa.com.ar 

Asvotec Termoindustrial Ltda. 

BR-13190-000 Monte Mor/ SP. 

Tel +55 19 3879 8735 

Fax +55 19 3879 8738 

atuador.auma@asvotec.com.br 

TROY-ONTOR Inc. 

CA-L4N 5E9 Barrie Ontario 

Tel +1 705 721-8246 

Fax +1 705 721-5851 

troy-ontor@troy-ontor.ca 

MAN Ferrostaal de Colombia Ltda. 

CO- Bogotá D.C. 

Tel +57 1 4 011 300 

Fax +57 1 4 131 806 

dorian.hernandez@manferrostaal.com 

www.manferrostaal.com 

PROCONTIC Procesos y Control Automático 

EC- Quito 

Tel +593 2 292 0431 

Fax +593 2 292 2343 

info@procontic.com.ec 

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 

informes@iess.com.mx 

Multi-Valve Latin America S. A. 

PE- San Isidro Lima 27 

Tel +511 222 1313 

Fax +511 222 1880 

multivalve@terra.com.pe 

PASSCO Inc. 

PR-00936-4153 San Juan 

Tel +18 09 78 77 20 87 85 

Fax +18 09 78 77 31 72 77 

Passco@prtc.net 

Suplibarca 

VE- Maracaibo Edo, Zulia 

Tel +58 261 7 555 667 

Fax +58 261 7 532 259 

suplibarca@iamnet.com 

Asia 

AUMA (India) Ltd. 

IN-560 058 Bangalore 

Tel +91 80 2839 4655 

Fax +91 80 2839 2809 

info@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 

mailbox@auma.co.jp 

AUMA ACTUATORS (Singapore) Pte Ltd. 

SG-569551 Singapore 

Tel +65 6 4818750 

Fax +65 6 4818269 

sales@auma.com.sg 

www.auma.com.sg 

AUMA Middle East Rep. Office c/o Al Ayman 

Ind. Eqpts. 

AE- Dubai 

Tel +971 4 3682720 

Fax +971 4 3682721 

auma@emirates.net.ae 

AUMA Beijing Representative Office 

CN-100029 Beijing 

Tel +86 10 8225 3933 

Fax +86 10 8225 2496 

mailbox@auma-china.com 

www.auma-china.com 

PERFECT CONTROLS Ltd. 

HK- Tsuen Wan, Kowloon 

Tel +852 2493 7726 

Fax +852 2416 3763 

joeip@perfectcontrols.com.hk 

DW Controls Co., Ltd. 

KR-153-803 Seoul Korea 

Tel +82 2 2113 1100 

Fax +82 2 2113 1088/1089 

sichoi@actuatorbank.com 

www.actuatorbank.com 

AL-ARFAJ Eng. Company W. L. L. 

KW-22004 Salmiyah 

Tel +965 4817448 

Fax +965 4817442 

arfaj@qualitynet.net 

BEHZAD Trading 

QA- Doha 

Tel +974 4433 236 

Fax +974 4433 237 

behzad@qatar.net.qa 

Sunny Valves and Intertrade Corp. Ltd. 

TH-10120 Yannawa Bangkok 

Tel +66 2 2400656 

Fax +66 2 2401095 

sunnyvalves@inet.co.th 

Top Advance Enterprises Ltd. 

TW- Jhonghe City Taipei Hsien (235) 

Tel +886 2 2225 1718 

Fax +886 2 8228 1975 

ta3530@ms67.hinet.net 

Australia 

BARRON GJM Pty. Ltd. 

AU-NSW 1570 Artarmon 

Tel +61 294361088 

Fax +61 294393413 

info@barron.com.au 

www.barron.com.au 

2005-02-23 

Y000.217/004/en/1.05

Equipment/ functions - Process Valve Solutions

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