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Electric part-turn actuators Product-description SG 05.1 - SG 12.1 SGEx 05 - SGEx 12
Electric part-turn actuators
Product-description
SG 05.1 - SG 12.1SGEx 05 - SGEx 12
2
Introduction
Part-turn valves find applications inmany industries worldwide to controlthe flow in pipelines. Electricpart-turn actuators are gaining moreand more importance in the field ofautomation. AUMA has further deve-loped the reliable part-turn actuatorsof the SG range to meet the increa-sing requirements for valve automa-tion.
AUMA is a leading manufacturer ofelectric actuators. More than 30years’ experience in conjunction withthe innovative spirit of our engineersare the sound basis for constantimprovements and further develop-ments.
AUMA offers a wide range of actua-tors which fulfills all usual require-ments of valve automation.Multi-turn actuators from 10 Nm up to32 000 Nm, part-turn actuators from25 Nm up to 250 000 Nm or linearthrust units from 3,8 kN up to 217 kN.All kinds of valves can be operatedby rotation, swivel and linear move-ments.
Sales support and after sales serviceare provided worldwide by regionaloffices, service centers, AUMA sub-sidiaries and representatives. Thisensures that experienced sales engi-neers and qualified service technici-ans are close to the customers. Theyare prepared for answering enqui-ries, providing product training, exe-cuting orders or giving after-salesservice.
3
Contents
Page
Applications 4
AUMA Part-turn actuators SG 5
Reliable technology forlong-term service 6
Actuator controls AUMA MATIC Actuator controls AUMAMATIC: optimal interface toprocess control systems 7
AUMA Part-turn actuators SG Function
Ambient conditions /Enclosure protection
Explosion protection
Corrosion protection /Paint finish
EU-Directives
Components of part-turnactuators SG
Control unit –Standard equipment
Control unit –Optional equipment
8
8
8
9
9
10
11
12
Actuator controls AUMA MATIC Actuator controlsAUMA MATIC
Interfaces AUMA MATIC
ComponentsAUMA MATIC
13
13
15
Proposed external wiring diagrams Proposed wiring diagramsASV 16
Electrical connections andvalve attachment
Electrical connections
Valve attachment
17
17
Technical data 18
Index 19
We reserve the right to alter data according to improvements made.Figures and diagrams are not binding.
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Applications
AUMA part-turn actuators are desi-gned for the operation of valves,which require a swivel movement ofless than 360°, e.g. butterfly or ballvalves.
Applications
Others Chemical industry, Sugar industry, Steel works,Cement plants, Food industry
Air conditioning Air conditioning, Ventilation,Environment technology
Water industry Water works, Sewage treatment plantsWater pipelines
Ship building industry
Energy Power plants, Desulphurization units, District heating, Pipelines
5
Part-turn actuators SG
Definition of part-turnactuators according toISO 5211
An actuator which transmits a torqueto the valve over less than one revo-lution. It need not to be capable ofwithstanding thrust.
6
Part-turn actuators SG
Reliable technology for long-term operation
AUMA part-turn actuators SG distinguish themselves by various design characteristics which have proven their reliabi-lity for many years.
3-phase AC motors with high starting torque or 1-phase AC motors for adjustable operating times End stops for the exact limitation of the swing angle operation possible in any mounting position simple mounting to the valve due to separate coupling valve mounting flange according to ISO 5211 high enclosure protection high-quality corrosion protection explosion-proof version (optional)
Coupling
Valve attachment
Mechanical position indicator
Control unit
Gearing
Electrical connectionwith AUMAplug-/socket connector
Motor
Mechanical end stops
Manual drive
7
Actuator controls
STOPBEFEHLE
COMMANDS CLOSEZUOPENAUF
X7
X8 6X- +
Ortsbedienung
Local control
Commande locale
0
I
IFernbedienung
Remotecontrol
de.adista
nce
Actuator controls AUMA MATIC: the optimum interface to the Distributed Control System (DCS)
On request the part-turn actuators SG can be supplied with actuator controls AUMA MATIC. AUMA MATIC enablescost savings and facilitates planning, installation, commissioning and operation.
Features
integrated motor controls phase monitoring to prevent incorrect direction of rotation (for part-turn actuators with 3-phase AC motors) no inadmissible delay time (< 50 ms) direct control via PLC possible field bus connections: PROFIBUS-DP, PROFIBUS-FMS, INTERBUS-S or MODBUS-RTU (options) Electrical connection via AUMA plug/ socket connector easy mounting to the actuator by plug/ socket connector (re-positioning 4 x 90° possible) integrated local controls (re-positioning 4 x 90° possible) lockable selector switch for LOCAL/OFF/REMOTE can be mounted on a wall bracket easy retrofitting1)
1) Explosion-proof part-turn actuators SGEx cannot be retrofitted with the actuator controls AUMA MATIC.
Power supply
Reversing contactors
Control and signal board
Interface board
Logic board
Local control station
Plug/socket connector(actuator)
Plug/socket connector(for customerconnections)
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Part-turn actuators SG
Function
AUMA part-turn actuators serve tooperate part-turn valves. The motorrevolutions are reduced and trans-formed into a swivel movement via aplanetary and worm gearing.
AUMA part-turn actuators SG canclose and open the valve either inlimit or torque seating. For this pur-pose two independent measuringsystems are integrated into the con-trol unit. Limit and torque seatingrequire different logic connections ofthe actuator signals, which must berealized in the controls.
When using the actuator controlsAUMA MATIC the desired seatingmethod can be set by a switch.
Limit seating in opening and clo-sing direction
The limit switches are adjusted sothat the actuator switches off at thedesired end positions.
Torque seating in closing direction
Certain valve types are torque-seated. In this case the torque swit-ching is set to the desired tripping tor-que. The limit switching is set so thatthe switch trips just short of the endposition. By utilizing both signals inthe controls the signal ‘end positionreached’ can be transmitted to thecontrol room.
Torque switching as overloadprotection
The torque switching acts as over-load protection for the driven valve inboth directions over the whole travel.The actuator is switched-off if the tor-que switching is tripped before rea-ching an end position, i.e. due totightness of the valve or a trappedobject. In this case the signalisationof the limit switching is missing, the-refore a fault signal is indicated at thecontrol room.
Ambient conditions / Enclosure protection
Ambient temperature
Types SG:– 25 °C to + 70 °C 1) (standard)– 40 °C to + 60 °C (low temp.)
0 °C to +120 °C 2) (high temp.) Types SGEx
(explosion proof):– 20 °C3) to + 40 °C (standard)– 40 °C3) to + 40 °C (low temp.)
Type of duty according to VDE0530 / IEC 34-1
AUMA part-turn actuators SG aresuitable for short time duty S2 - 15min.
1) Version AUMA NORM with 3-phase ACmotor up to + 80 °C.
2) Only with 3-phase AC motor possible3) The PTB (Physikalisch Technische Bun-
desanstalt, a European test authority)certificate of conformity is valid for thetemperature range from – 20 °C up to +40 °C. The part-turn actuators are desi-gned and manufactured to guaranteeoperation even at ambient temperaturesbelow – 20 °C.
IP 67
AUMA part-turn actuators conform toenclosure protection IP 67 accordingto EN 60 529. IP 67 means protectionagainst immersion up to 1 m head ofwater for max. 30 minutes.
P 68 (option)
AUMA part-turn actuators are availa-ble with improved enclosure protec-tion IP 68 according to EN 60 529.IP 68 means protection against sub-mersion up to 6 m head of water formax. 72 hours. During submersionup to 10 operations are permissible.
In order to guarantee enclosureIP 68, pressure tight cable glandshave to be used. They are not part ofthe standard supply, but can be pro-vided by AUMA, if ordered.
Explosion protection
AUMA part-turn actuators SG arealso available in an explosion-proofversion SGEx. They conform to theEuropean Standards EN 50 014,50 018, 50 019 and 50 020.The PTB (Physikalisch-TechnischeBundesanstalt) as national test aut-hority certifies the conformity of thepart-turn actuators with the abovementioned standards.
AUMA part-turn actuators SGEx 05 -SGEx 12 have the explosion-proofmarkings EEx ed IIC T4. If an elec-tronic position transmitter RWG5020 Ex is installed the explo-sion-proof marking becomesEEx ed ib IIC T4 (intrinsically safe).
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Part-turn actuators SG
Corrosion protection / Paint finish
KN (Standard)
The standard AUMA corrosion pro-tection KN is a high quality coating,suitable for outdoor installationseven in a moderately aggressiveatmosphere.
After thoroughly de-greasing, sand-blasting and cleaning, a high-cover-ing synthetic resin based primer isapplied.
Aluminium parts, e.g. covers, areelectro-dip coated.
The entire actuator is coated with atwo-component paint based onpolyurethane with micaceous ironoxide.
The outside bolts at the plug coverand switch compartment cover are ofstainless steel.
The standard colour of the finish coa-ting is silver-grey (DB 701, similar toRAL 9007). The total film thicknessfor KN is at least 60 µm.
KS
AUMA recommends this corrosionprotection class for installing units inaggressive atmospheres, e.g. mari-time climate or aggressive chemicalsubstances (e.g. sewage works,chemical plants).
In addition to the KN corrosion pro-tection measures, all cast iron partsreceive a metallic surface protection.Before finish coating an interme-diate coat is applied. The total filmthickness for KS is at least 140 µm.
KX
AUMA recommends this corrosionprotection class for installing units inextremely aggressive atmospherese.g. in cooling towers.
For KX all cast iron parts are provi-ded with a metallic surface protec-tion. Before finish coating the actua-tor, two intermediate coatings areapplied. The total film thickness forKX is at least 225 µm.
EU-Directives
According to the MachineryDirective part-turn actuatorsare not complete machines.AUMA’s Declaration of Incor-poration confirms that duringthe design stage the Stan-dards mentioned in the Direc-tive were applied.The Low Voltage and Elec-tromagnetic CompatibilityDirectives are to be appliedto part-turn actuators.AUMA part-turn actuatorsfulfill all requirements ofthese Directives. There-fore, AUMA has Certifica-tes of Conformity availa-ble. According to the mar-king liability the CE mark isstamped on the actuatornameplate.
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Part-turn actuators SG
Components of part-turn actuators SG
AUMA part-turn actuators are of uni-form and modular design for theentire type range (4 sizes).
Gearing
The motor revolutions are transfor-med into the required swivel move-ment at the output drive by a plane-tary and worm gearing. The requiredoperating time is achieved by theproportionate combination of thegear reduction ratios.
End stops
At the end of the worm shaft is athreaded spindle. When the gearingruns in OPEN or CLOSE direction atravelling nut moves towards the cor-responding end stop. The swingangle is adjustable between 80° and110°. On request part-turn actuatorscan be supplied with another settingrange.
The following advantages are theresult of this design:
The end stop load is not transmit-ted to the gearbox housing but isabsorbed by the limit stopspindle.
The setting of the end stop is onlynecessary for one end positionsince the required swing anglewas set at the factory. A laterchange of the swing angle can beeasily made.
Motor
Reliable service of the part-turnactuators is guaranteed by speciallydeveloped AUMA motors having ahigh starting torque. This is requiredto guarantee unseating of fully clo-sed valves.
All motors are braked after switch-off– therefore the overrun of the SGpart-turn actuators is extremely low.For standard voltages and frequen-cies refer to technical data on page18.
3-phase AC motor
AUMA uses 3-phase AC motors withsquirrel cage rotor. The motor is sub-ject to very little wear and tear onaccount of the small number ofmechanical components.
1-phase AC motor
The operating time for part-turnactuators with 1-phase AC motors isadjustable within a wide range. It caneasily be set to the specific condi-tions on site.
Motor protection
The tropicalized winding has insula-tion class F according to VDE 0530or IEC 85.Thermoswitches are provided to pro-tect the motor windings. Integratedinto the controls they protect themotor by interrupting the control cir-cuit as soon as a temperature of140 °C is exceeded.
On request thermistors can be builtinto the motors.
Manual operation
A handwheel is available at thepart-turn actuator for manual opera-tion, e.g. for setting during commis-sioning.The manual operation actson the worm shaft due to anover-riding gear arrangement. Thehandwheel lock must be disengagedfor operation. During electric opera-tion the handwheel remains statio-nary.
Control unit
Limit and torque switching, as well asoptional extras for position feedback,are mounted in the control unit.Twoindependent measuring systems areintegrated into the control unit to regi-ster the valve travel (valve position)and the demanded output torque.For further information please referto page 11.
Mechanical position indicator
The exact position of the valve iscontinuously visible through a sightglass of the mechanical position indi-cator.
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Part-turn actuators SG
Control unit – Standard equipment
Limit switching
The stroke is limited via electricallimit switches operated by adjustablemechanical counter wheels. Theswitch point repeatability error isalmost zero. The limit switching is notonly active during motor operation, italso functions under manual opera-tion, in other words, as long as thecontrol supply is present a signalindicating end position reached willbe available even when operating byhand.
Torque switching
The torque switching works on theprinciple of the sliding worm. Theworm for measuring can be axiallydisplaced on the shaft, in proportionto the thrust against the disc springs.This movement is transmitted to thetorque switching in the control unit.
The required tripping torque is easilyset at the corresponding dial andindicated directly in daNm (≈ 1 mkp)for OPEN and CLOSE direction.
Single switches
For torque- and limit switching highquality microswitches with springmechanism are used as standard.
Double breaking (SPDT) switchingelements are placed in the entirelyenclosed housing of high chemicalresistance.
Rating of single and tandemswitches (Page 12)
Type of current Switch rating I max
30 V 125 V 250 VAC(ind. load) cos ϕ=0,8
5 A 5 A 5 A
DC(res. load)
2 A 0,5 A 0,4 A
with gold contacts min. 5 V, max. 50 Vcurrent min. 4 mA, max. 400 mA
Caution: Connect only one potentialto the two circuits of one switch. Incase of different potentials tandemswitches must be used (refer to page12).
Technical data Single switchEnclosure IP 66
Operating device lever
Contact elements snap action mechanism
Contact material silver (standard)
gold (option), recommendedfor controls with low voltages
Type of contacts 1 NC und 1 NO
Mechanical life min. 2 x 106 cycles
Space heater
By using a space heater in the switchcompartment, condensation due tohigh temperature variations can beprevented.
Note: The space heater is rated forcontinuous duty. Therefore it shouldpreferably always be energized, butat least when the actuator is not ope-rating!
Technical data Space heater AUMA NORM Space heater AUMA MATICHeating element self-regulating
PTC-componentresistance heating
Voltage range 110 V - 250 V DC/AC24 V - 48 V DC/AC380 V - 400 V AC
24 V DC/AC
Power 5 W - 20 W SG3 W - 15 W SGEx
5 W
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Part turn actuators SG
Control unit – Optional equipment
Tandem switches
Tandem switches (DPDT) are usedin applications where different poten-tials are to be switched. They havetwo compartments with galvanicallyseparate switches in a common
encapsulated housing. The two swit-ches are operated together. Oneswitch is leading, which should beused for signalisation. For ratingrefer to table on page 11.
Technical data Tandem switchesEnclosure IP 66Operating device both switching elements are
operated together by one leverContact elements two snap action mechanismsContact material silver (standard)
gold (option), recommendedfor controls with low voltages
Type of contacts 2 NC and 2 NO1 NC and 1 NO leading
Leakage and sparkingdistances
according to DIN/VDE 0630
Technical data Blinker switchOperating device lever with roller
Contact elements snap action mechanism
Contact material silver (standard)
gold (option), recommendedfor controls with low voltages
Type of contacts one change-over contact
DUO-limit switching
The DUO-limit switching (4GTLS)has two additional counter gear setsand associate switches. These swit-ches can be set to any intermediateposition between the end positions.The switch remains tripped from theadjusted tripping point up to the endposition.
Electronic position transmitterRWG
The output movement is picked upby the position transmitter. Thesignal is transformed by electronicsinto a current value. Zero and span ofthe feedback signal can be easilyadjusted by trimmer potentiometerson the electronic board.
Output signal- 2-wire-system- 3- or 4-wire-system
4 - 20 mA0/4 - 20 mA
Voltage supply 24 V DC± 15%smoothed
Ambient temperature – 40 °C to+ 70 °C
For further informatin refer to bro-chure ‘Electronic position transmit-ter’.
Position transmitters
The position of the valve can betransmitted as a continuous signalfor remote indication.
Precision potentiometer
Linearity ≤1%, 0,5 W Standard value 0,2 kΩ is suitable
for AUMA power supply unit PS01 and indication instrument(refer to separate data sheet)
Options:0,1 kΩ, 0,5 kΩ, 1,0 kΩ or 5,0 kΩ
Precision potentiometer in thetandem version
Linearity ≤1%, 0,5 W Standard 0,2/0,2 kΩ Options: 0,5 / 0,5 kΩ, 1,0 / 1,0 kΩ,
5,0 / 5,0 kΩ or 0,2 / 5,0 kΩ
Blinker switch
The blinker switch may be used forrunning indication of the actuator. A90° swivel movement results inapproximately 12 impulses.The contacts are wired to the AUMAplug-/ socket connector.
Rating of blinker switch
Type of current Switch rating I max
30 V 125 V 250 VAC (ind. load)cos ϕ=0,8
5 A 5 A 5 A
DC(res. load)
2 A 0,5 A 0,4 A
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Actuator controls
Actuator controls AUMA MATIC
Part-turn actuators SG with integralactuator controls AUMA MATIC arethe ideal solution for the automationof valves.The actuators are suppliedready for service. They include com-plete motor controls and a local con-trol station.
The actuator controls AUMA MATICprovide the following functions:
processing of binary control com-mands OPEN, STOP, CLOSE
processing of the actuatorsignals, e.g. end position signalsor torque switch signals
Switching of the integrated motorpower control (reversing contac-tors or thyristor unit) according tothe control commands or theactuator signals.
providing the feedback signals forthe remote control system
Several protective or monitoringfunctions are available to increaseservice safety and to simplify diagno-sis in case of a fault:
The actuator is switched off afterthe motor protection has tripped(in case of overheating)
The actuator is switched off whenthe torque switch is tripped inmid-travel
Monitoring of phase sequence(for actuators with 3-phase ACmotor)
In the event of a phase failure asignal is sent to the remote con-trol system
The actuator controls can either bedirectly mounted to the actuator, orseparately from the actuator on awall bracket (refer to page 15).
AUMA MATIC interfaces
Several different interfaces are avai-lable for AUMA MATIC to offer anideal adaptation of the actuator to thecontrol system.
Due to the modular design of theAUMA MATIC simple modificationand retro-fitting are possible.
Interface
Logic board
Interface-board(standard)
Timer board(option)
Fieldbus-board(option)
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Actuator controls
Interface board (standard)
This board provides the interface forbinary external and internal signals.
Potential separation by means ofopto-isolators assures that distur-bances from other external deviceswill not affect the internal controls.
Potential free relays are provided forthe following signals:
position of the selector switch, i.e.local or remote position
end position OPEN or CLOSEDreached
collective fault signal, includes thefollowing status signals:thermoswitch tripped,torque switch tripped in mid-travel,wrong phase sequence,phase failure
LEDs are provided for indicationduring fault diagnosis:
remote control signals OPEN –STOP – CLOSE available
wrong phase sequence, phasefailure (only for part-turn actuatorswith 3-phase AC motor)
thermoswitch (motor protection)tripped
torque switch tripped in mid-travel
Timer board (option)
To increase the operating time forthe entire or any portion of the swingrange, a timer board can be provi-ded.
Variations:
Start and end of stepping modecan be set by means of interme-diate switches (DUO limit swit-ching)
Defining start and end of steppingmode by external command
Setting of the timer
The on- and off-time can be set inde-pendently between 1 and 30seconds by four potentiometers.
Fieldbus board (option)
With the fieldbus board integration ina fieldbus system is possible. AUMAoffers fieldbus boards for the follo-wing fieldbus systems:
PROFIBUS-FMSaccording to EN 50 170 Vol. 2
PROFIBUS-DPaccording to EN 50 170 Vol. 2
INTERBUS-Saccording to DIN 19 258
MODBUS-RTU
Features of part-turn actuatorswith fieldbus interfaces
Commands- OPEN- STOP- CLOSE- nominal value1) (option)
Feedback signals- End positions OPEN, CLOSED- Valve position1) (option)- Selector switch position
LOCAL/OFF/REMOTE- Running indication
(depending on direction)- Torque switch tripped- Limit switch tripped- Manual operation1) or operation by local
control station1)
- Status of the analogue (2) and digital (4)customer inputs
- Communication channel A or B (redun-dant channel) active
Error signals- thermoswitch (motor protection) tripped- torque switch tripped in mid-travel- wrong phase sequence or phase failure- power supply failure of the fieldbus board- failure of an analogue input signal
Cable redundancy- Optional second transmission line
Behaviour upon communication failure
Programmable for- fail as is- fail open/fail close- optional intermediate position1)
Analogue/ digital customer inputs (option)- 2 free analogue inputs- 4 free digital inputs
Stepping mode1) (option)- Start and end of stepping mode as well
as running and off time can be set viabus
1) requires potentiometer in actuator
For further information refer to sepa-rate brochures: PROFIBUS-FMS actuators AUMA INTERBUS-S actuators
OP
EN
CLO
SE
Operating time
Val
ve tr
avel
Operating time withoutstepping mode
Operating time with stepping mode
Stepping mode
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Actuator controls
Components AUMA MATIC
Logic board
The internal and external signals areprocessed on the logic board. Thecontrols are programmed at the fac-tory according to the customer’sorder. The required functions can beeasily set or modified on site with theaid of DIP-switches.
Programming of the logic board
Function Possibility
Stop at end po-sition CLOSED1)
limit seating
torque seating
Remote controlpush-to-run operation
continuous signal
Local controlpush-to-run operation
continuous signal
Collective faultsignal
includes status signal‘Torque switch tripped inmid-travel’
without status signal‘Torque switch tripped inmid-travel’
1) Must be defined by the valvemanufacturer
Power supply board
The 24 VDC supply for the electro-nics is provided by the power supplyboard.
An additional output of 24 VDC mayalso be used to supply other com-ponents fitted in the actuator, suchas an electronic position transmitter.
Reversing contactors
The reversing contactors for themotor controls are mechanically,electrically and electronically interlo-cked.
Thyristor unit (option, replacesreversing contactors)
Instead of reversing contactors asolid state unit (thyristor) can bemounted into the AUMA MATIC.Since switching is effected withoutmoving contacts, there is no wear.The short response time is a furtheradvantage.
Local controls
To operate the part-turn actuatorlocally the actuator controls AUMAMATIC are supplied with local con-trols.With a lockable selector switch it ispossible to select the control modesLOCAL, REMOTE or OFF.
The push buttons OPEN, STOP,CLOSE serve for local control of theactuator.
As an option the actuator controlsare available with three indicationlights.Indications:
OPEN (green) FAULT (red) CLOSED (yellow)
Control and signal board
It contains primary fuses for thepower supply and is accessible afterremoving the local controls.
Wall bracket
The actuator controls AUMA MATICcan be mounted on a wall bracket.This is recommended e.g. when theactuator is subjected to high tempe-ratures, heavy vibration or installedat places with limited access.
AUMA SEMIPACT
AUMA SEMIPACT can be applied ifthe controls are supplied externally,but a local control station is still requi-red.
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Proposed external wiring diagrams
Proposed external wiring diagrams
-K1 -K2-H1 -H3 -H2
-K1
-K1 -K2
-K2
WSRS3
WOELS4
BlS5
DSRS1
DOELS2
-K1 -K2-S9 -S10
R1
U1V1W1 PE
-K2
M3~
-K1
-S8
ThF1
-F5
-F2-F4
-Q1
L1L2L3N
PE
The wiring diagrams show just two ofmany possibilities of external wiringfor part-turn actuators SG in versionAUMA NORM (without actuator con-trols AUMA MATIC).
The diagrams are based on part-turnactuators with 3-phase AC motorand basic equipment, closing thevalve clockwise. They are drawn forthe valve in an intermediate position,i.e. no switch is operated.
The motor is sufficiently protected byintegrated thermoswitches. A ther-mal overload relay is not required,unless specified by national directi-ves or company standards.
For explosion-proof part-turn actua-tors SGEx a thermal overload relaymay be required to meet nationaldirectives.
Labour intensive installation andelectric wiring can be considerablyreduced if the integral actuator con-trols AUMA MATIC are appliedinstead of external controls. Limit ortorque seating can be programmedeasily in the AUMA MATIC via aDIP-switch.
1) Explosion-proof part-turn actuators SGExcannot be supplied with the actuator con-trols AUMA MATIC.
U1V1W1 PE
M3~
WSRS3
WOELS4
BlS5
-K1 -K2
-K2 -K1
-K1 -K2-H1 -H3 -H2
DSRS1
-K1 -K2 DOELS2 R1
ThF1
-S8
-S9 -K1 -S10 -K2
-F5
-Q1
-F2-F4
L1L2L3N
PE
End position CLOSEDlimit seating, end positionOPEN limit seating;commonly used for butterflyvalves and ball valves
ASV 111.1111KMS TP 100 / 001
Switch development diagram forentire valve travel
OPENCLOSED
DSR
DÖL
WSR
WÖL
End position CLOSEDtorque seating, end positionOPEN limit seating;commonly used for butterflyvalves with metal-seat
ASV 111.1121KMS TP 100 / 001
Switch development diagram forentire valve travel
CLOSED OPEN
DSR
DÖL
WSR
WÖL
S1 DSR Torque switch closing,clockwise rotation
S2 DÖL Torque switch opening,counter-clockwise rotation
S3 WSR Limit switch closing,clockwise rotation
S4 WÖL Limit switch opening,counter-clockwise rotation
S5 Bl Blinker switch (option)F1 Th ThermoswitchR12) H Space heater
2) Consider the voltage range of the space heater
2) 2)
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Electrical connections
Electrical connections and valve attachment
Connections for supply voltage andremote control are on the AUMA mul-ti-pin plug. This applies to bothAUMA NORM and AUMA MATICactuators. The explosion-proof
actuators SGEx are an exception,the electrical connection is via termi-nals.
Technical data
Connections: Power supply 1 pole for protective earth max. 48 poles for controls
Threads for cable glands:1)
2 x Pg 21 1 x Pg 13,5
Type of connection: Screws
flexible cables,max. 6 mm2 for power supplymax. 2,5 mm2 for controls
Crimp (option)
Valve attachment
AUMA plug-/socket connector
The valve mounting dimensions areaccording to ISO 5211; on requestthey are available in other standardsizes (refer to Technical Data, page15).With a coupling splined according toDIN 5480 a firm connection to thevalve shaft is possible.
The separate plug-in coupling offersthe following advantages:
easy finish machining of thecoupling bore (on request exworks) matching to the valveshaft
fast and easy mounting and dis-mounting of the actuator on site
actuator can be re-positioned onthe valve by 4 x 90°; the settingsremain undisturbed
The coupling is available in the formsthat are shown below. On request agrub screw can be provided tosecure the coupling on the valveshaft.
Bore with keyway (DIN 6885 T. 1) Square bore (DIN 79) Bore with two flats
Connections: Power supply Terminal for protective earth max. 48 terminals for controls
Threads for cable glands:1)
2 x Pg 21 1 x Pg 13,5
Type of connection: Screws for power supply
max. 10 mm2
Cage clamps for controlsmax. 2,5 mm2
Technical dataTerminals
1) other thread combinations, e.g. metric or NPT- threads possible on request
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Technical data for part-turn actuators SG and SGEx
Size
SG
Trippingtorque
Settingrange[Nm]
Operating timewith 1- phase
AC motor 1)
for 90° travel[s]
Operating time with3-phase AC motor 2)
for 90° travel[s]
Valve attachment Weight(with
3-phaseAC
motor)
approx.[kg]
Weight(with
1-phaseAC
motor)
approx.[kg]
Flange size accord. toISO 5211
Valve shaft
Standard Option
∅max.[mm]
Squareboremax.[mm]
Bore with2 flatsmax.[mm]
05.1 90 - 150 5,6 - 45 4/5,6/8/11/16/22 F05 F07 25,4 22 22 18 19
07.1 120 - 300 11 - 90 5,63)/8/11/16/22/32 F07 F10 25,4 22 22 18 19
10.1 250 - 600 11 - 90 113)/16/22/32/45/63 F10 F12 38 30 27 24 25
12.1 500 - 1 200 22 - 180 223)/32/453)/63 F12 F14 50 36 41 28 29
Standard voltages/frequencies
3-phase AC motorsVoltage 4) [V] 220 230 240 380 400 415 440 460 500
Frequency [Hz] 50 50 50 50 50 50 60 60 50
1-phase AC motorVoltage 4) [V] 110 - 120 220 - 240
Frequency [Hz] 50 / 60 50 / 60
1) adjustable operating time2) the required operating time must be indicated on the purchase order3) for reduced torques, refer to Technical data AUMA part-turn actuators SG 05.1 - SG 12.14) permissible fluctuation of nominal voltage ±5%
Over voltage may result in inadmissable temperature rise in the motor windingsIn case of under voltage the motor torque decreases with the square of the voltage.Larger voltage variations have therefore to be considered when sizing the actuator.
Technical data for actuator controls AUMA MATIC
Weight approx. 6,5 kg
Power supplyMotor power controls reversing contactors thyristor reversing unit
Voltage refer to standard voltages/frequencies for part-turn actuators SG
Motor power max. 1,5 kW
Interlocking mechanical, electrical/electronic electronic
ControlsCurrent consumption for signals at 24 V DC 10 - 15 mA
Remote control (supply) 24 V DC; from AUMA MATIC or external supplyOption: 220 V AC (external supply)
Input signals 3 input signals OPEN – STOP 5) – CLOSE galvanically separated by opto-isolators
Output signals End positions OPEN – CLOSEDSelector switch in position LOCAL – REMOTE
Collective fault signal 6)
Local controls Selector switch (lockable) LOCAL – OFF – REMOTEPush buttons OPEN – STOP – CLOSE
Indication lights7) OPEN – FAULT – CLOSED
5) In push-to-run operation (OPEN - CLOSE as continuous signals) not required, e.g. when controlled by PLC6) Motor protection tripped, phase failure, wrong phase sequence, tripping torque reached in mid-travel. The actuator is switched off by the
respective event. The cause of fault is indicated by two built-in LED’s in the actuator controls AUMA MATIC.7) Option
For detailed technical data please refer to the technical data sheets
Technical data
19
Index
Actuator 5AC motor1-phase 103-phase 10Ambient conditions 8Ambient temperature 8Applications 4AUMA plug-/socket
connector 6, 7, 17AUMA MATIC 5, 7, 13 - 15AUMA SEMIPACT 15
Blinker switch 12
CE-mark 9Certificate of Conformity 9Control and signal board 15Control unit 8, 10 - 12Corrosion protection 9Coupling 6, 17
Declaration of Incorporation 9Definition of part-turn actuators 5DUO-limit switching 12
Electrical connections 6, 7, 17Electronic position transmitter 12EMC-Directives 9Enclosure protection 8End stops 6, 10EU-Directives 9Explosion-proof actuators 8Explosion protection 8Explosion-proof class 8
Feedback signal 12Fieldbus 7, 13, 14Fieldbus board 14Frequencies 18Function 8
Gearing 10Threads for cable glands 17
Handwheel 10
Indication lights 15INTERBUS-S 14Interface board 14Interfaces AUMA MATIC 13Insulation class
according to IEC 85 10
Limit seating 8Limit switching 10, 11Local controls 7, 15Logic board 15Low Voltage Directive 9
Machinery Directive 9Manual operation 10Mechanical end stops 6, 10Mechanical position indicator 10Microswitches 11MODBUS 14Motor 6, 10Motor protection 10Actuator controls
AUMA MATIC 7, 13, 14, 15
Operating time 18Overload protection 8
Paint finish 9Phase monitoring 7, 14PLC 7, 16Plug-/socket connector 6, 7 ,17Power supply board 15Position indication 10Position transmitter 12Precision potentiometer 12Precision potentiometer in
the tandem version 12PROFIBUS-DP 14PROFIBUS-FMS 14Programming AUMA MATIC 15Proposed external wiring
diagrams 16PTB 8
Rating of blinker switch 12Rating of switches 11Reversing contactors 15
Selector switch 15Short time duty 8Single switch 11Space heater 11Standard frequencies 18Standard voltages 18Starting torque 10Swing angle 10Switchpoint repeatability error 11Switch rating 11
Tandem switches 11 - 12Technical data 18
Terminals 17Thermistors 10Thermoswitches 10, 16Thyristor unit 15, 18Timer board 14Torque seating 8Torque switching 10, 11Type of duty according to
VDE 0530 / IEC 34-1 8
Valve attachment 6, 7, 17Valve mounting flange 6, 17, 18Variations timer board 14Voltages 18
Wall bracket 13, 15Wiring diagrams 16
automates valves
DO 02.01.004GB / 2.99
WERNER RIESTER GmbH & Co. KGArmaturen- und MaschinenantriebeP.O. Box 1362 D - 79373 MüllheimTel 07631/809-0 Fax 07631/13218e-mail [email protected]://www.auma.com
WERNER RIESTER GmbH & Co. KGArmaturen- und MaschinenantriebeP.O. Box 1151 D - 73747 OstfildernTel 0711/34803-0 Fax 0711/34803-34e-mail [email protected]
GermanyWERNER RIESTERGmbH & Co. KG
Factory MüllheimP.O.Box 13 62D-79373 Müllheim
Factory Ostfildern-NellingenP.O.Box 11 51D-73747 Ostfildern
Service-Centre CologneMathias-Brüggen-Str.164D-50829 Köln
Service-Centre MagdeburgAm Stadtberg 1D-39167 Niederndodeleben
North OfficeShip building sectorD-21079 Hamburg
North OfficeD-29664 Walsrode
West OfficeD-45549 Sprockhövel
South-West OfficeD-69488 Birkenau
Baden OfficeD-79373 Müllheim
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EuropeAUMA ArmaturenantriebeGesellschaft m.b.HA-2512 Tribuswinkel
AUMA (Switzerland) AGCH-8965 Berikon / AG
AUMA ServopohonyCZ-10 200 Praha 10
AUMA FranceF-95157 Taverny Cedex
OY AUMATOR ABFIN-02271 Espoo 27
AUMA ACTUATORS LtdGB-ClevedonNorth Somerset BS21 6QH
AUMA ITALIANA s.r.l.I-20020 Lainate / Milano
AUMA BENELUX B.V.NL-2314 XT Leiden
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GRØNBECH & SØNNERDK-2450 København SV
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SIGURD SØRUM A.S.N-1301 Sandvika
INDUSTRA Lda.P-2796 Linda A Velha
ERICHS ARMATUR ABS-20039 Malmö
MEGA ENDÜSTRI KONTROLTR-06060 Ankara
AfricaAUMA South Africa (Pty) Ltd.ZA-Springs 1560
A.T.E.C.ET-Cairo
AsiaAUMA (INDIA) Ltd.IND-Bangalore 560 058
AUMA Beijing Representative OfficePRC-Beijing 100029
AUMA ACTUATORS(SINGAPORE) Pte. Ltd.SGP Singapore 318992
AUMA Middle East Representative OfficeUAE-Abu Dhabi
PERFECT CONTROLS Ltd.HK-Tsuen Wan,Kowloon, Hongkong
MORITANI & Co. Ltd.J-Tokyo 103
AL-ARFAJ Eng. Company W.L.L.KWT-Salmiyah 22004
BEHZAD TradingQ-Doha
K. Y. CONTROLS Ltd.ROC-Taipei, Taiwan
DONG WOO Valve Control Co. Ltd.ROK-Seoul, Korea
Sunny Valves and Intertrade Corp. Ltd.THA-Yannawa - Bangkok 10120
AustraliaBARRON GJM Pty. Ltd.AUS-Artarmon NSW 2064
North- and South AmericaAUMA ACTUATORS INC.USA-Pittsburgh, PA 15 205
ASVOTEC Termoindustrial Ltda.BR-04634 São Paulo SP
TROY-ONTOR Inc.CDN-Etobicoke, Ontario
DIN INSTRUMENTO Ind. Ltda.RCH-Santiago de Chile 1
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