Actuator Catalogue for auma
-
Upload
kattey-spares -
Category
Documents
-
view
691 -
download
82
description
Transcript of Actuator Catalogue for auma
-
Auma India multi-turn electric actuators
SA 3 - SA 100SAR 3 - SAR 100SA 25.1 - SA 40.1SAR 25.1 - SAR 30.1
-
| 49 Auma Worldwide
2
AUM
A w
orld
wid
e
48 |AU
MA
wor
ldw
ide
Alw
ays
refe
r to:
for d
etai
led
cont
act i
nfor
mat
ion.
Eur
ope
AU
MA
Rie
ster
Gm
bH &
Co.
KG
Pla
nt M
llh
eim
DE
-793
73 M
llh
eim
Pla
nt O
st l
dern
-Nel
linge
n
DE
-737
47 O
stfi
lder
n
Ser
vice
Cen
ter C
olog
ne
DE
-508
58 K
ln
Ser
vice
Cen
ter M
agde
burg
DE
-391
67 N
iede
rndo
dele
ben
Ser
vice
Cen
ter B
avar
ia
DE
-853
86 E
chin
g
AU
MA
Arm
atur
enan
trieb
e G
mbH
AT-
2512
Tri
busw
inke
l
AU
MA
(Sch
wei
z) A
G
CH
-896
5 B
erik
on
AU
MA
Ser
vopo
hony
spo
l. s.
r.o.
CZ-
250
01 B
rand
s n
.L.-S
t.B
oles
lav
OY
AU
MAT
OR
AB
FI-0
2230
Esp
oo
AU
MA
Fran
ce S
.A.R
.L.
FR-9
5157
Tav
erny
Ced
ex
AU
MA
ACTU
ATO
RS
Ltd
.
GB
- Cle
vedo
n N
orth
Som
erse
t BS
21 6
TH
AU
MA
ITA
LIA
NA
S.r.
l. a
soci
o un
ico
IT-2
0023
Cer
ro M
aggi
ore
(MI)
AU
MA
BE
NE
LUX
B.V
.
NL-
2314
XT
Leid
en
AU
MA
Pols
ka S
p. z
o.o
.
PL-
41-2
19 S
osno
wie
c
OO
O P
RIW
OD
Y A
UM
A
RU
-141
400
Khi
mki
, Mos
cow
reg
ion
ER
ICH
S A
RM
ATU
R A
B
SE
-200
39 M
alm
GR
N
BE
CH
& S
N
NE
R A
/S
DK
-245
0 K
ben
havn
SV
IBE
RO
PLA
N S
.A.
ES
-280
27 M
adri
d
D. G
. Bel
los
& C
o. O
.E.
GR
-136
73 A
char
nai A
then
s
SIG
UR
D S
R
UM
A. S
.
NO
-130
0 S
andv
ika
IND
US
TRA
PT-
2710
-297
Sin
tra
ME
GA
End
stri
Kon
trol S
iste
mie
ri Ti
c. L
td. S
ti.
TR-0
6810
Ank
ara
Afr
ica
AU
MA
Sou
th A
frica
(Pty
) Ltd
.
ZA-1
560
Spr
ings
Sol
utio
n Te
chni
que
Con
trle
Com
man
de
DZ-
Bir
Mou
rad
Rai
s A
lgie
rs
A.T
.E.C
.
EG
-Cai
ro
Am
eric
a
AU
MA
Aut
oma
o d
o B
razi
l ltd
a.
BR
- Sao
Pau
lo
AU
MA
ACTU
ATO
RS
INC
.
US
-PA
153
17 C
anon
sbur
g
AU
MA
Chi
le R
epre
sent
ativ
e O
f ce
CL-
9500
414
Bui
n
LOO
P S
. A.
AR
-C11
40A
BP
Bue
nos
Air
es
TRO
Y-O
NTO
R In
c.
CA
-L4N
8X
1 B
arri
e O
ntar
io
Ferr
osta
al d
e C
olom
bia
Ltda
.
CO
- Bog
ot
D.C
.
PR
OC
ON
TIC
Pro
ceso
s y
Con
trol A
utom
tic
o
EC
- Qui
to
Cor
susa
Inte
rnat
iona
l S.A
.C.
PE
- Mir
alfl
ores
- Li
ma
PAS
SC
O In
c.
PR
-009
36-4
153
San
Jua
n
Sup
libar
ca
VE
- Mar
acai
bo E
stad
o, Z
ulia
Asi
a
AU
MA
Act
uato
rs M
iddl
e E
ast W
.L.L
.
BH
- Sal
mab
ad 7
04
AU
MA
Act
uato
rs (T
ianj
in) C
o., L
td.
CN
-300
457
Tian
jin
AU
MA
(IND
IA) P
RIV
ATE
LIM
ITE
D
IN-5
60 0
58 B
anga
lore
AU
MA
JAPA
N C
o., L
td.
JP-2
10-0
848
Kaw
asak
i-ku
,
Kaw
asak
i-sh
i Kan
agaw
a
AU
MA
ACTU
ATO
RS
(Sin
gapo
re) P
te L
td.
SG
-569
551
Sin
gapo
re
PE
RFE
CT
CO
NTR
OLS
Ltd
.
HK
- Tsu
en W
an, K
owlo
on
DW
Con
trols
Co.
, Ltd
.
KR
-153
-702
Gas
an-d
ong,
Geu
mC
hun-
Gu,
Seo
ul
Pet
rogu
lf W
.L.L
QA
- Doh
a
Sun
ny V
alve
s an
d In
tertr
ade
Cor
p. L
td.
TH-1
0120
Yan
naw
a B
angk
ok
Top
Adv
ance
Ent
erpr
ises
Ltd
.
TW- J
hong
he C
ity
Taip
ei H
sien
(235
)
Aus
tral
ia
BA
RR
ON
GJM
Pty
. Ltd
.
AU
-NS
W 1
570
Art
arm
on
-
Auma India Head Office at Bangalore
Auma is the worlds leading manufacturer of electric actuators, actuator controls and valve gearboxes for the automation of industrial valves / gates / dampers. Auma has more than 45 years of experience in research & development and manufacturing electric actuators.
Auma India, a subsidiary of Auma Germany has established itself as the leading brand name in the Indian actuator market, since 1986. Auma India offers the widest range of solutions for torque requirements from 10 Nm to 16000 Nm with or without integral starter for direct actuation and up to 360000 Nm in combination with gearboxes.
Auma India has state-of-the-art manufacturing facility at Bangalore. It sells its products through the sales offices in Bangalore, Pune, Noida and Kolkata. Auma India has a number of service centers and service representatives across India to ensure prompt after-sales service.
This brochure provides an overview of the functions and applications of Auma India multi-turn actuators and actuator controls, for potential users. It can be used as the basis to determine the suitability of a device for the chosen application. For latest information on Auma products, visit or contact our sales team.www.auma.co.in
Introduction
3
-
4 Table of Contents
Introduction 3 Terminal Plan (OPEN - CLOSE Duty) 44 - 48
Applications 5 Sample Wiring Diagrams 49 - 52
Type Designation 6 High Torque Actuator Data Sheets 53 - 58
Multi-turn Actuators 7 Tests & Test Certificates 59
Design Principle 8 - 9
Actuator Services 10
Signaling & Control Accessories 11 - 14
Motors 15
Motor Protection 16
Actuators for Regulating Duty 17
Position Transmitters & Positioners 18 - 21
Types of Actuator Controls 22 - 24
Mechanical Interface 25
Electrical Interface 26 - 27
Modularity - Multiple Applications 28
Actuator Service Conditions 29
Technical Data for OPEN -CLOSE Duty 30 - 31
Electrical Data for OPEN -CLOSE Duty 32 - 33
Technical Data for Regulating Duty 34
Electrical Data for Regulating Duty 35
Dimension Sheet, Norm Actuator 36 - 37
Dimension Sheet, Epac Actuator 38 - 39
Dimension Sheet, Wall Mountable Epac Actuator
40
Dimension Sheet, Semipact Actuator 41
Dimension Sheet, Output Drives 42
Dimension Sheet, Linear Thrust Unit 43
-
Auma India multi-turn actuators of SA range can be used wherever automation of valves are required. Auma India offers customized actuation solutions for diverse applications in various industries to automate flow control devices, on account of:
l Availability of a wide torque range.l Various combination of Auma actuators and valve gearboxes, thus further extending the torque
range and / or converting the multi-turn actuator into part-turn, lever or linear actuator.l Availability of a large variety of versions, suitable for use in explosion proof applications, nuclear
power generation applications.l Fieldbus applications.
5
Applications
Energy Sector l Conventional power plants
(coal, gas, oil)l Co-generation power plantsl Hydroelectric power plantsl Biogas power plantsl Solar thermal power plantsl Nuclear power plants
Water Sector l Sewage treatment plantsl Water treatment plantsl Drinking water distributionl Seawater desalination
Others l Air conditioningl Chemical industryl Pharmaceutical industryl Food industryl Shipbuilding industryl Steel millsl Cement worksl Petrochemical complexesl ...
Explosion proof actuators and actuators for use in nuclear applications are described in separate catalogues.
-
*For High torque actuator specifications refer High torque actuator data sheets.
A 22
Output Drive
A Stem nut
B Plug sleeve
C Dog coupling
D Stub shaft
E Bore with keyway
Output Speed
4 rpm
5.6 rpm
8 rpm
11 rpm
16 rpm
22 rpm
32 rpm
45 rpm
63 rpm
90 rpm
125 rpm
180 rpm
Model: SAR
Model: SA
Model: SAR Semipact
Model: SA Semipact
Model: SAR Epac
Model: SA Epac
Model: SAREx
Model: SAEx
Model: SACEx
Model: SARCEx
Regulating Duty
OPEN- CLOSE Duty
OPEN- CLOSE Duty
Regulating Duty
OPEN- CLOSE Duty
Regulating Duty
AF Spring loaded stem nutDD Extended shaft
Model: SA .1
Model: SAR .1
CLOSE Duty
CLOSE Duty
CLOSE Duty
12
proof
Proof
Regulating Duty
Regulating Duty
Regulating Duty
Auma epac
ExplosionNorm
ExplosionCompact
SA
OPEN-
OPEN-
OPEN-
Torque Rating
12 kgm
15 kgm
25 kgm
30 kgm
50 kgm
60 kgm
100 kgm
Type Designation: Example
3 kgm
6 kgm
Auma Norm
Integral Starter
Proof
Semipact
High Torque *
Auma
Auma Explosion
Auma
Auma
Type Designation
SAR Semipact
Model
SA Semipact
SA epac
SAR epac
SARCEx
SAEx
SAREx
SACEx
ActuatorTypes
SA
SAR
6
-
Multi-turn Actuator SA 3 - SA 100
Multi-turn Actuator SA 3 - SA 100 Multi-turn Actuator SA 25.1 - SA 40.1
Auma High Torque Actuator
Multi-turn Actuator SA 3 - SA 100
with Integral Starter- Auma Epac
Multi-turn Actuator SA 3 - SA 100
Explosion Proof - Auma Compact
Multi-turn Actuator SA 3 - SA 100
Explosion Proof - Auma Norm
Auma Semipact
Auma Norm
7
Multi-turn Actuators
-
Change Gears
Motor
Manual Operation
Terminal Compartment
Reduction Gearing
Valve Attachment
Switch Compartment
8
Design Principle
-
Design Principle
9
Motor
To unseat valves from end positions high starting torque is required, which is provided by the motors developed by Auma India.
is tripped, the sliding worm may move back to initial position by the action of torque measuring springs. This allows torque switch to be released. If control system provides continuous signal, this results in hunting of motor. This can be avoided by the use of auxiliary relay.
Note on Self Locking:
Self locking gearing does not ensure safe stopping after an operation. If this is required, separate locking arrangement must be provided.
Change Gears
Auma actuators are driven by special combination of gears, which are outside the grease filled housing and require no lubrication. If required, output speed can be easily altered by changing the gear pair and / or motor at site.
Output Speeds Switch Compartment
With large range of available output speeds, almost every required time can be achieved with Auma actuators.
The actuator output speed is determined by the motor speed, change gears and reduction gear ratio of worm / worm wheel.
The output speeds are available from 4 - 180 rpm.
During trial run, if found necessary, the output speed can be easily changed by exchanging the change wheels at site. The grease filled housing need not be opened for this purpose. The torque switch setting & limit switch setting remains the same. For actuators with output drive A (Stem nut), max. permissible stem velocity must be observed:l For gate valves max. 500 mm / min.l For globe valves max. 250 mm / min.
For higher velocities, it is recommended to use spring loaded stem nut type AF (special design).
Reduction Gearing
A well proved principle of worm gearing is used to reduce the motor speed to required output speed of actuator. Self locking feature is achieved by worm gearing up to 90 rpm at output. Worm shaft and output shaft with worm wheel run in ample sized bearings. The sliding worm is positioned between two sets of springs on worm shaft. The worm moves axially in relation to thrust, which is the measure for torque. Via lever & gears, the torque measure is transmitted to control unit.
Self Locking
Auma multi-turn actuators SA / SAR 3 to SA / SAR 100 are self locking (see note) with exception of output speeds 125 & 180 rpm. Actuators with 125 & 180 rpm are having double start worm drive. After torque switch
Depending upon type of valve, the actuator must be switched off at the end positions by limit switch or torque switch. For this purpose, independent limit switching or torque switching devices are provided in the switch compartment. The switching devices are easily accessible for any setting at site.
Terminal Compartment
All electrical connections are terminated inside the terminal compartment through multi-pin plug & socket connector as standard. Multi-pin plug & socket connectors are provided for ease of connection and maintenance. Screw type connectors are also provided as an option. For detailed information, refer page 26.
Valve Attachment
The valve mounting flange is according to ISO 5210 / DIN 3210. Various output drives are available for adaption to various types of valves.
Mounting Position
Auma actuators with or without integral starters can be operated without restriction in any mounting position.
Manual Operation
Electric actuators have a handwheel to enable operation of the actuator during commissioning or in case of power failure. If the actuator motor is switched on again after manual operation, the handwheel is automatically disengaged from the motor drive.
-
10
Actuator Services
OPEN-CLOSE Duty Short Time and Intermittent Duty as per IS 12824
The characteristic feature of this actuator is open loop control. The normal valve positions in OPEN-CLOSE duty are end positions OPEN and CLOSE. After receiving command, the actuator operates the valve to one of the end positions or if necessary to a preset intermediate position. The frequency of operation of valves can span between a few minutes to several months.
Auma multi-turn actuators type SA for OPEN-CLOSE service are rated for short time duty S2-15 min, generally.
Typical Characteristics of OPEN-CLOSE Duty
Short time duty S2
Operation at constant load during a given time, less than that required to reach thermal equilibrium, followed by a rest and de-energized period of sufficient duration to re-establish machine temperatures within 2C.
The duration of short time is limited to 15, 30 or 60 min.
Intermittent Duty S4
A sequence of identical duty cycles, each cycle including a significant period of starting, a period of operation at constant load and a rest and de-energized period. These periods being too short to attain thermal equilibrium during one duty cycle.
The relative on time at S4-25% is limited to 25% of the cycle time.
Regulating / Modulating Duty
The characteristic feature of this actuator is closed loop control in which input command signal to actuator is directly influenced by the flow through the valve. Regulating / Modulating duty actuator SAR operates between two set bands between OPEN-CLOSE positions depending upon actual valve position and feedback signal. The motors of these actuators are rated for intermittent duty S4-25%. The mechanical components and motors are designed to withstand a large number of operations required for modulating applications.
Permissible number of starts-stops depends upon actuator size & speed. The details are available in data sheets.
Typical Characteristics of Regulating Duty
-
11
Signaling & Control Accessories
Limit Switching
The limit switching enables actuators to switch off when reaching defined valve position, usually end positions. The valve travel is measured by mechanical counter gear mechanism, which when reaching the set switching points, operate the electrical limit switches by cams. The setting accuracy is 1/10 of a turn of actuator output shaft.
In limit switching, Two train counter gear and Four train counter gear versions are available. Four Train Counter Gear
Two Train Counter Gear Torque Switching
For Two train counter gear, two limit switches, one for each direction of travel having 1 NO + 1 NC or 2 NO + 2 NC contacts are provided. The number of spindle turns can be set between 1 and 480 or 1 and 4800.
Two Train Counter Gear
The torque switching enables to switch off the actuator when pre-determined torque is reached. The torque switching works on principle of sliding worm.
Axial displacement of worm proportional to thrust is transmitted to torque switches. Torque switches operate in closing & opening directions. The required tripping torque can be easily set on the graduated dial and can be read directly in daNm. If limit switch cut off is selected prior to torque switch, then torque switch serves as overload protection.
For tight seating of certain valves, the actuator must be operated to end position CLOSED with defined force. Such operation can be carried out by torque seating. Limit seating is commonly used in the end position OPEN.
When torque seating is used at end position, limit switches can be used for signalization. Therefore, actuator controls can differentiate whether actuator was switched off by torque switch or by limit switch. Micro switches of torque switching are provided with 1 NO + 1 NC or 2 NO + 2 NC contacts for both open and close directions.
Torque Switching
Four Train Counter Gear
If limit switching is required at two end positions only, Two train counter gear is used. However, if two additional intermediate switching positions are desired, Four train counter gear is required. This limit switching has four counter gears and four limit switches. Two counter gears are used to switch off at end positions as in Two train counter gear while the other two are available for setting any desired intermediate positions between end positions. After cam actuation, the switches remain actuated till reaching end of valve travel.
Example of such applications are:l To stop at intermediate position.l Sequence control, that is to start another
equipment like pump or bypass valve actuator after certain travel of valve.
The accuracy of setting is 1/10 of a turn of actuator output shaft. For four train counter gear, four limit switches of 1 NO + 1 NC or 2 NO + 2 NC contacts are provided.
Running Indication
Blinker switch is provided in the actuator and can be used as running indicator.
Blinker Switch
-
Technical Data - Micro Switch Ratings
Type of Switch Type of CurrentRating in Amp at
Approximate Electrical Contact Rating30 V 75 V 125 V 250 V
Limit and Torque
AC, cos = 0.8 Inductive 8 7 6 5
50,000 cycles at 250 V AC, 5 A
DC Inductive5 1 0.2 0.1 50,000 cycles at 250 V DC, 0.1 A
DC Resistive 7 1 0.5 0.25 50,000 cycles at 250 V DC, 0.25 A
Blinker AC, cos = 0.8 Inductive 4
Signaling & Control Accessories
12
Micro Switches
With the help of micro switches, mechanical parameters such as travel & torque are converted into electrical signals for actuator control. There are four switches in the basic version:l One limit switch each for the end positions OPEN
and CLOSE.l One torque switch each for the directions OPEN
and CLOSE.
Limit switches are tripped when an end position is reached and torque switches are tripped when the set tripping torque is exceeded.
The micro switches are individually sealed to enclosure protection class IP 66, as per IS 13947. The micro switches have double break change over potential free contacts. The circuit is interrupted simultaneously at two points. The basic versions of the switch contacts are of silver. For low current ratings, micro switches with gold plated contacts are available as an option.
l Switching another circuit also with different voltage and current.
l Safety function, to operate with single switch.
l Multiplying the available contacts, example for signalization.
For such applications, a relay is recommended since there may be small differences in tripping points of tandem switches.
Tandem Micro Switch
Single and Tandem Micro Switches
Limit and torque switches are available in single or tandem versions.
Single Micro Switch
Limit or torque switches in tandem version have additional switching contacts. These contacts can be wired for following applications:
-
13
Signaling & Control Accessories
Technical Data - Remote Position Indicator
Potentiometer
Standard : 220 Ohms, 3W, Linearity 3%Optional : 100, 560, 1000 Ohms, 3W, Linearity 3%Precision : 200, 500, 1000 Ohms, 5000 Ohms1W, Linearity 0.5%
Power Supply Unit
PS 01, Input 220 V, 50 Hz, Output 24 V DC
Position Meter 0 - 100% in various sizes
Reduction Gear Unit
A reduction gear unit (RGU) in the actuator is used for mechanical position indication, remote position indication and for operation of intermediate switches. The output shaft of the actuator drives final output shaft of RGU through a series of reduction gears and final shaft turns by approximately 270 while actuator output shaft performs full number of turns as set on Two train or Four train counter gear unit. The reduction gear ratio needed for each particular case is fitted at works if the ratio is known. For this purpose fixed RGU is supplied. If the ratio needs to be altered at site, variable ratio RGU is available, which allows simple modification at site depending upon number of output shaft for full stroke of valve.
Reduction Gear Unit (RGU)
Remote Position Indicator
The position of the valve can be transmitted as a continuous signal for remote indication. A potentiometer mounted on RGU is used for this purpose. A power supply unit provides necessary voltage to the potentiometer. The potentiometer rotates through 270 for one full stroke of valve & output signal from potentiometer is proportional to valve travel. Thus, the actual position of the valve can be read continuously on position meter calibrated & mounted on control panel.
Remote Position Indicator
Digital Remote Position Indicator
The position display can be provided by digital remote position indicator, which displays open position in percentage.
Digital Remote Position Indicator
Position Indicators
Continuous Mechanical Position Indicator
Adjustable discs having symbols for OPEN and CLOSE indicate the position of the valve continuously. The discs can be seen through an indicator glass on switch compartment cover. The OPEN-CLOSE discs can be set to coincide with limit switching. The mechanical position indicator requires reduction gear unit for operation.
*As an option digital mechanical position indicator can be provided in place of mechanical position indicator.
Continuous Mechanical Position Indicator
-
14
Technical Data - Space Heater
Volts, AC 230 230 110 110 24
Resistance, Ohms 5 k 2.7 k 1.2 k 0.6 k 120
Rating, Watts 10 20 10 20 5
Signaling & Control Accessories
Intermediate Switches Space Heater
With this limit switching, additional switching points can be set for each direction of rotation. The switching can be set between 25% and 75% of valve travel in each direction. The switch sub-assembly consisting of 2 or 4 cam switches is mounted on output shaft of RGU. Each micro switch has 1 NO + 1 NC contact.
Intermediate Switches
Condensation in the actuator is possible due to wide fluctuation of the ambient temperature. The heater integrated in the control unit prevents the water condensation. The heater is rated for continuous duty.
*Self regulating space heater and space heater with thermostat can also be provided on request.
Manual Operation
During commissioning or in an emergency or when there is no power supply, actuator can be operated by handwheel. The manual drive is engaged by means of a lever. When motor starts running, the manual drive gets disengaged immediately & handwheel does not rotate during power operation.
In manual operation, hammer blow can be effected with handwheel. The hammer blow makes it possible to open a jammed or rarely operated valve.
Top Bevel Gear Set
Using a side mounted handwheel instead of the standard handwheel can further reduce manual effort on the handwheel. Reduction ratios available are:
SA 3 / 6 / 12 / 15 2:1SA 25 / 30 / 50 / 60 3:1SA 100 4:1
Instead of handwheel, a chain pulley can also be provided for actuators mounted in inaccessible zones.
Top Bevel Gear Set
-
15
Motors
Technical Data - Motor
3 ph AC Motor 1 ph AC Motor** DC Motor*
Voltages / Frequency
Std 50 Hz 415 V
50 Hz 220 V - 240 V
440 V, 220 V, 110 V, 48 V, 24 V
Optional
50 Hz / 60 Hz
220 V, 380 V, 400 V, 415 V, 440 V, 460 V, 480 V, 500 V, 550 V, 690 V
Permissible Variation in Voltage 10% 10% 10%
Motor Standard IS 325 IS 996 IS 4722
Mounting C Type Flange, B14, IS 2223
Enclosure Protection IP 67 or IP 68 after mounting IP 55 after mounting
Type of Cooling Surface Cooled
Insulation ClassIS 1271
Std. : F ClassOptional : H Class
Starting Direct On LineDirect On Line(Not applicable for above 4.0 kW rating motors)
Type of Duty S2-15 min. or S4-25% as per IS 12824
Direction of Rotation Bi-directional
Motor Protection 3 Thermoswitches 2 Thermoswitches 4 Thermoswitches
Motors
As a standard, Auma multi-turn actuators are equipped with 3 phase induction motors. Auma motors are class F insulated and withstand winding temperature up to 140C.
The motors are used for short time duty (S2-15 min. or S4-25% as per IS 12824) and provide approximately three times rated torque for short duration. The size of the motor is smaller compared to continuous duty motor S1 of same output power. This results in reduced inertia of the rotor and therefore less overshoot after switching off the motor. Auma motors are designed for enclosure protection class IP 55 / IP 67 / IP 68 when mounted on the actuator (See Technical data for motor). All motor cables are brought to terminal compartment cover from inside of the actuator thus avoiding terminal box.
Single Phase AC Motors
Auma actuators can be supplied with single phase AC motor. The required capacitor is fitted in the terminal compartment cover.
DC Motors
Auma actuators are also available with DC motors. These motors operate on 24 V, 48 V, 110 V, 220 V or 440 V DC supply.
AC Motors with Other Voltages and Frequency
Three phase induction motors are available in wide range of operating voltages from 220 V to 690 V and operating frequency of 50 or 60 Hz.
* For detailed information on DC motors, please contact Auma.
** 1 ph AC motor for given voltages is available only for 0.06 / 0.12 / 0.25 kW for 1400 rpm.
-
16
Technical Data - Thermoswitch
AC Voltage Switch Rating
250 V AC Cos =1 2.5 A
250 V AC Cos =0.6 1.6 A
Tripping Temp. 140C
Reset Temp. 90 - 110C
Technical Data - TPU
Supply Voltage110 / 230 / 380 / 415 V AC 10%, 50 Hz24 V DC 10%
Input Max. 6 numbers PTC thermistors
Ambient Temperature -5C to + 55C
Output Contacts 2 change over (2 NO + 2 NC) potential free contacts
Rated at 4 Amps 230 V
Operational life 1 million on / off operation
Motor Protection
Motor Protection
Thermoswitch
Motor winding may get overheated if the actuator is run beyond rated duty or if the rotor is stalled for considerable longer time or if too high ambient temperature is encountered. In order to protect the motor against overheating, thermoswitches are embedded in the windings of three phase, single phase AC motors and DC motors. When integrated into the control circuits, they will protect the motor against damage due to excessive winding temperature.
The thermoswitches interrupt the control circuit as soon as winding temperature of 140C is exceeded. After cooling down to a temperature of approximately 110C, the actuator can be switched on once again.
Note: The motor protection device must be integrated into the controls, otherwise warranty for motor becomes null & void.
Thermistors
Another way of protecting the motor from burnout due to overheat is through Thermistors. Thermistors are temperature sensors, which are basically of two types:l PTC (Positive Temperature Coefficient)l NTC (Negative Temperature Coefficient)
Normally PTC thermistors are used, which has low resistance under normal conditions and whose resistance increases to a very high value at critical temperature. The response time of thermistor is very less, to the tune of
-
17
Actuators for Regulating Duty
Description of Regulating Duty
Auma actuators of type SAR are suitable for Regulating duty / Modulating duty. SAR actuator achieves any position of travel between 0 - 100% of valve stroke depending on the remote set point command given by the customers DCS / PLC. SAR actuators differ from SA actuators in several respects:
l 4 pole motors are used to reduce overshoot.l Worm with high quality finish on flanks for better
efficiency.l Disc springs on worm shaft are pre-compressed to
reduce dead band when reversing.
While selecting Auma actuators for regulating duty applications, following points should be noted:
l Max. no. of starts - 1200 cycles / hour with motor power up to 0.55 kW and 600 cycles / hour with motor power above 0.55 kW.
l Output speed of actuator max. 45 rpm.l Torque for regulating duty should not exceed 50%
of max. torque of actuator.l Max. torque of actuator can be used for seating
and unseating of the valve.l For reversing service, duration of impulse should
be minimum of 50 ms. l Electronic position transmitter or precision
potentiometer should be used for remote position indication.
l The motor should be short time duty class S4 - 25%.
The SAR actuator basically consists of control units as explained in following diagram:
Principle of Operation:
SAR: Regulating duty actuator
MSAR: Sensor for actuator, i.e., position transmitter at actuator (potentiometer or inductive LVDT)
MUSAR: Signal converter for SAR i.e., Electronic position transmitter (RWG 1001 / 2002) or Inductive position Transmitter (IWG 1002 / IWG 1003)
V : Regulating valve
W : Reference input
CU 01: Electronic positioner
M : Sensor for regulating valve
MU : Signal converter for sensor
SE : Setting nominal value
XR : Input value at controller
YR : Output value at electronic positioner
-
18
Technical Data - RWG 1001
Configuration 3 Wire
Supply Voltage 24 V DC Min. 18, Max. 33 V
Output Current 0 / 4 - 20 mA
Input Resistance 150 kOhms
Displacement of zero position, Max. 25%
Displacement of end position, Max. from 50 to 100%
Influence of supply voltage variation Max. 0.2%
Temp. Drift 0.2% 10C
Linearity not considering potentiometer 0.05%
Technical Data - RWG 2002
Configuration 2 Wire
Supply Voltage 24 V DC Min. 18, Max. 33 V
Ouput Current 4 - 20 mA
Input Resistance 150 kOhms
Displacement of Zero Position, Max. 25%
Displacement of End Position, Max. From 60 to 100%
Influence of supply voltage variation Max. 0.15%
Linearity not considering potentiometer < 1%
Position Transmitters & Positioners
Electronic Position Transmitter RWG 1001 Electronic Position Transmitter RWG 2002
This device is a signal converter for the transformation of resistance value into proportionate current signal. It can also be placed in the actuator where the position determined by the potentiometer is converted into 4 -20 mA current signal.
As position transmitter, preferably a potentiometer of 4.7 kOhm should be used so that the reference voltage source is not overloaded. This device requires 24 V DC power supply regulated within 15%. Auma power supply unit PS 01 is recommended for this purpose. RWG 1001 is a 3 wire system and is having linearity of 0.05%.
RWG 1001
This is basically same as RWG 1001, however with 2 wire system. The linearity is less than 1%.
RWG 2002
-
Technical Data - RWG 2002 DG
Supply Voltage 24 V DC10% regulated
Output 1 (Isolated)Output 2 (Isolated)
0 / 4 - 20 mA0 / 4 - 20 mA
Current Drawn 100 mA
Adjustability of Span 50%
Adjustability of Zero 25%
Change in Output due to Input Supply Variation < 0.2%
Linearity Error for both Outputs < 1%
Technical Data - IWG 1002
Configuration 2 Wire
Supply Voltage 24 V DC15% regulated
Output Current 4 - 20 mA
Resistance Max. 600 Ohms
Displacement of zero position, Max. 25%
Displacement of end position, max. 60 to 100%
Temp. drift 0.4% / 10C
Linearity (not considering LVDT) < 0.3%
19
Position Transmitters & Positioners
Dual Output Position Transmitter RWG 2002 DG Inductive Position Transmitter IWG 1002
It is a signal converter device for the transformation of resistance value into proportionate galvanically isolated two current outputs. This device requires 24 V DC power supply regulated within 10%. Auma power supply unit PS 01 is recommended for this purpose.
When using Auma actuators for regulating duty with demand of high accuracy, an inductive position transmitter can be fitted to give precise read out of position.
The output signal is used as feedback to electronic positioner or for position indicator. The system consists of two parts, a linear variable differential transformer (LVDT) and an electronic unit. The smallest change of magnetic core in the measuring coil is transformed into proportional signal. The transmitter has no moving contacts. This device requires 24 V DC power supply regulated within 15%. Auma power supply unit PS 01 is recommended for this purpose. The linearity of the unit is less than 0.3%.
IWG 1002
-
Technical Data - CU 01
Input We1 XE1
0 - 20 mA (4 - 20 mA)0 - 20 mA (4 - 20 mA)or 0 - Uref
Time delay 1 - 20 sec.
Adjustment of zero point 0 - 20%
Adjustment of end position 60 to 100%
Sensitivity (dead band) 1% - 10%
Relay output (max. resistive load) 230 V, 10 A
Technical Data - IWG 1003
Configuration 3 Wire
Supply Voltage 24 V DC15% regulated
Output Current 0 / 4 - 20 mA
Resistance Max. 600 Ohms
Displacement of zero position, Max. 25%
Displacement of end position, max. 60 to 100%
Temp. drift 0.4% / 10C
Linearity (not considering LVDT) < 0.3%
20
Technical Data - Potentiometer
Resistance 4.7 kOhm 0.5%
Power Rating 3 Watt at 40C
Angle of Rotation 275 5
Linearity 0.5%
Position Transmitters & Positioners
Inductive Position Transmitter IWG 1003 Electronic Positioner CU 01
IWG 1003 is similar to IWG 1002 however with 3 wire system.
IWG 1003
The electronic positioner CU 01 is designed as a three level positioner for regulating of actuator. By comparing two input signals (reference signal W & regulating signal X), the positioner determines the difference. In case this exceeds a certain value, the actuator is switched on by relays. The direction of rotation (opening or closing) depends upon the plus or minus sign of the deviation. Thus, the regulating signal generated by potentiometer or LVDT changes & when the regulating signal & reference signal become equal, the actuator stops as long as no new correction is required.
CU 01
Potentiometer
A potentiometer is used as sensor for actuator. Single turn wire wound potentiometer with 4.7 kOhm with linearity 0.5% is available for this purpose. It is available in single or tandem version.
-
Technical Data - Signal Isolator
Power Supply230 V AC 15%110 V AC 15%24 V DC 1 V
Input Signal 4 - 20 mA1 - 5 V
Output Signal4 - 20 mA single4 - 20 mA dual4 - 20 mA & 1 - 5 V
Accuracy 0.1% of output sapn
Zero & span adjustment 2% min. at zero10% min. at span
21
Technical Data - PS 01
Supply voltage and frequency
220 V or 115 V (15%)50 Hz or60 Hz
Power drawn 9 VA
Output voltage max. 24 V 1 V DC
Amounting Snap on type for DIN rail 46277
Position Transmitters & Positioners
Signal Isolator
Auma signal isolator are available in various versions:Power supply conditions:230 V AC, 110 V AC or 24 V DCVarious input signals:4 - 20 mA or 1 - 5 V
Signal IsolatorVarious output signals:4 - 20 mA single or dual or 4 - 20 mA & 1 - 5 V.
Isolation is provided between input and output and also between two outputs.
Uo, thus Uc can serve as common reference potential for whole regulating system.
Supply voltage to PS 01 is 220 V or 110 V 15%, 50 Hz
The maximum output voltage is Uo = 24 V 1 V DCUc = 5.5 V 0.5 V DC
Version I
Version II : For remote position indication with potentiometer 220 Ohms as position transmitter. In this, two additional potentiometers P1 and P2 are provided for positions zero and maximum. A voltmeter of 1 V, calibrated in % is used for visual indication of valve travel. This voltmeter is connected to the PS 01 (Version II) as shown below:
Version II
Power Supply Unit PS 01
This unit gives 24 V DC power supply for electronic positioner CU 01 and electronic position transmitter, in case 24 V DC is not available at site.There are two versions available:
Version I : For regulating application with CU 01:
The output voltage Uo & Uc require no trimming potentiometer. The voltage Uc is diverted from voltage
-
22
Types of Actuator Controls
Auma Norm Actuators
This actuator offers a complete actuator type SA with electric motor, torque switch for OPEN-CLOSE direction, limit switches for both end positions and blinker transmitter for running indication. The required reversing contactor should be installed separately and wired to the motor. For signalization of the switching and to trip the contactors over micro switches, control wires are required from actuator terminal compartment cover to reversing contactor installed separately.
Auma Norm
Integral Starter - Auma Epac
Auma Semipact Actuator
Aumas semipact actuator is a basic actuator with additional features of selector switch and push button station. Motor controls and switchgear are external to the actuator and are in customers scope. Auma India semipact actuator is available for both isolation and regulating duty services.
The mode of operation depending on the selector switch position could be:
l Local: actuator can be operated in the Local mode by using the push button station in the OPEN-STOP-CLOSE position. The running direction can be indicated by the LEDs on the actuator.
l Remote: actuator can be operated in the Remote mode by supplying controls through the external motor control center. LEDs on the actuator would indicate the running direction of the actuator in the remote mode as well.
l Stop: actuator can not be operated in either mode.There is a provision to lock the selector switch in any position using a padlock.
Following additional (optional) accessories can be incorporated:
l Power Supply Unit PS 01 for 24 V DC output.l Electronic Positioner CU 01. l Electronic Position Transmitter RWG (Contact
type) / IWG (Non - contact type).
Auma Semipact
Auma Integral Starter Actuators
The purpose of offering integral motor controls for the actuator is to enable the customer to save high installation costs for external controls. Actuators with integral controls include control & switching elements and are supplied ready for use.
All electrical components such as limit, torque, thermoswitches, all monitoring elements and position transmitters are integrated into modern controls. This results in following simplification:
l No extensive wiring in the external control cabinet.l Several actuators can be connected to common
supply cable using isolation switch for each actuator.
l Actuator signals are processed in the controls, only feedback to process control system is necessary.
l Integral starter housing can be easily replaced due to multi-pin plug & socket connector between actuator & integral starter unit.
l Actuator can be operated from Local or Remote position by means of selector switch on the integral starter unit.
-
23
Types of Actuator Controls
Control Versions of Integral Starter Units
Auma Epac
The electronic version of Auma India integral starter epac incorporates sophisticated electronic controls with field programming feature. Epac is modular in construction and consists of power supply module, relay module and programmable control logic module.
Power Supply Module
Power supply module consists of
l 24 V DC, 150 mA source.l Mechanically interlocked.l Local controls.
Relay Module
Relay module consists of
l Monitor relay for collective fault signals (Thermoswitch trip, torque switch trip in mid travel) with potential free contacts.
l Local status annunciation (green) and fault annunciation (red) by LEDs.
Programmable Control Logic Module
Programmable control logic module consists of:
l Inching and non-inching in local mode by dip switches.
l Inching and non-inching in remote mode by dip switches.
l Limit switch seating or torque seating by dip switches.
Different versions of epac and optional features make the actuator controls adaptable to any field situation. Versions and optionals available are:
Auma Epac
l Emergency shutdown (ESD).l 2 wire make - break.l Timer board to run the actuator in ON-OFF steps.l OPEN-CLOSE inhibit.
l Negative switching.l Remote control and local stop.l Electronic positioner for regulating duty with or
without isolator.l Single phase protection and Automatic phase
correction.l Remote annunciation relays.l Thermal overload relay.l Positioner with PID features.l Wall mountable controls.
For detailed literature, refer separate catalogue.
Fieldbus Interface (Option)
Auma India integral starter actuators are available with 2 wire control. The actuators follow open industrial protocol conforming to MODBUS RTU standards (other protocols could be provided on request).
MODBUS is an application layer messaging protocol, which provides Master / Slave communication between various digital automation devices that are interconnected on RS-485 twisted pair cable.
Transfer Mode
l RS-485 twisted pair cable.l Auma actuators support baud rates up to 38.4
kbits
Bus Access
l Master (Host) - Slave (Actuators) technique.l Maximum of 247 slaves can be connected on one
bus, with repeaters after every 32 slaves and without repeaters maximum of 32 slaves.
Communications
l Through various read / write registries and coils.l MODBUS RTU protocol.
Protection Functions
l Parity check for each byte.l CRC check for each message.
-
24
Types of Actuator Controls
Auma Epac with Wall Mountable Feature Auma High Torque Actuator
Auma actuators with integral starter can also be provided with the unique feature of wall bracket mounting, where epac controls are mounted on a wall bracket separately.
Advantages of wall mountable epac actuators
l Protects actuator electronics from severe environmental conditions.
l Easy accessability of the epac controls for the operators in difficult to reach positions i.e., when valves with actuators is in pit head or elevation etc.
l Protection against induced vibration in valves and actuator controls in case of severe vibrations in pipeline.
l Prevents exposure of actuator controls against high temperature.
l Normally, maximum distance between actuator and wall mountable epac unit is 100 m.
Auma Epac with Wall Mountable Feature
Auma offers a range of multi-turn high torque actuators SA 25.1 - SA 40.1 and SAR 25.1 - SAR 30.1 for applications demanding high torque with low operating time. The maximum output torque ranges from 2000 Nm to 16000 Nm for OPEN-CLOSE duty and 2000 Nm to 4000 Nm for regulating duty applications. For detailed information, refer Technical, Electrical data sheets and dimension sheets of high torque actuator.
High Torque Actuator
Note : Please contact Auma for additional information on high torque actuator for regulating duty application.
Auma India Master Station (AIMS)
Auma India has introduced a Master Station solution known as AIMS, which is used to integrate actuators into an automation environment. It has a modular design suitable for open Fieldbus protocols such as MODBUS RTU. It has GUI based interface and can be adapted to most conditions while using an identical interface. AIMS master station is a significant part of a commissioning support system, network manager, data concentrator or diagnostic tool and can be integrated to any DCS using open industrial protocols.
Auma India Master Station
-
Flange Sizes
Actuators size SA / SAR
Max. Torque Nm ISO 5210 DIN 3210
3 30 F10 G0
6 60 F10 G0
12 120 F10 G0
15 150 F10 G0
25 250 F14 G1/2
30 300 F14 G1/2
50 500 F14 G1/2
60 600 F14 G1/2
100 1000 F16 G3
Technical Data
Linear Thrust Unit
Tr. Thread
Max. Thrust kN
Stroke Length mm
LTU 6 24 x 5 20 50 & 100
LTU 12 32 x 6 35 60 & 120
LTU 25 40 x 7 63 80 & 160
LTU 50 50 x 8 100 80 & 160
LTU 100 60 x 9 175 130
25
Mechanical Interface
Output Drives
Various output drive types according to ISO 5210 / DIN 3210 are available in order to adapt the actuators to different types of valves. Special sizes can be supplied on request.
Output Drive Type - A (Stem nut)
The output drive has stem nut for rising or non-rotating valve stem. The mounting flange together with stem nut and thrust bearing form one assembly, which is suitable for accepting thrust loads.
Output Drive Type - B (Plug sleeve)
Plug sleeve has bore and keyway and is designed for transmission of torque.
Output Drive Type - C (Dog coupling)
This is similar to type B, however with dog coupling for torque transmission.
Output Drive Type - D (Stub shaft)
The shaft with key engages with bore and keyway of mating part.
Output Drive Type - E (Bore with keyway)
This type is mainly used for connecting to a gearbox, example Auma gearbox type GS (worm / worm wheel) or GK (bevel gearbox).
Linear Thrust Unit (LTU)
With the linear thrust unit, the rotary movement of the actuator output shaft is converted into an axial movement. Thus, the multi-turn actuator becomes linear actuator. Different stroke lengths can be provided.
Output Drive Type - AF (Spring-loaded stem nut)
Spring-loaded stem nut for rising and non-rotating valve stems. The springs compensate for dynamic thrust for high speeds or even for thermal expansion of valve stem.
Valve Attachment
Valve attachment is according to ISO 5210 or DIN 3210.
Stem Protection Tube
To protect rising valve stem, optionally a protection tube can be fitted to the handwheel hub. Internal threads are provided in the handwheel hub as a standard. If protection tube is not required, the bore of the handwheel hub is closed with lid.
Stem Protection Tube
-
26
Electrical Interface
Technical Data
Power Earth Controls
50 Pin Plug & Socket Connector, Circular
No. of Contacts 6 (3 Used) 1 50
Voltage Max. 750 V - 250 V
Current Max. 25 A - 16 A
Type of connections for customer use
Screws Screws Screws
Cross sec. max. (sq. mm.)
6 6 2.5
Technical Data
Power Earth Controls
64 Pin Plug & Socket Connector, 32 x 2 & 3 + 1
No. of Contacts 3 1 64
Voltage Max. 750 V - 500 V
Current Max. 25 A - 16 A
Type of connections for customer use
Stud Screws Screws
Cross sec. max. (sq. mm.)
6 6 2.5
Technical Data
Power Earth Controls
72 Pin Plug & Socket Connector, 24x 3 & 3 + 1
No. of Contacts 3 1 72
Voltage Max. 750 V - 250 V
Current Max. 25 A - 16 A
Type of connections for customer use
Stud Screws Screws
Cross sec. max. (sq. mm.)
6 6 2.5
Electrical Connection
Terminals
Plug & Socket Connector
The actuators are equipped with plug & socket connectors in three versions as a standard.
Version I:
50 pin circular connector for control6 + 1 = 7 pins for power
50 Pin Circular Plug & Socket Connector
Version II:
32 x 2 = 64 pins for control 3 + 1 = 4 pins for power
64 Pin Plug & Socket Connector
Version III:
24 x 3 = 72 pins for control 3 + 1 = 4 pins for power
72 Pin Plug & Socket Connector
-
27
Technical Data
Power Earth Controls
Screw Type Connector
No. of Contacts 3 1 64
Voltage Max. 750 V - 500 V
Current Max. 34 A - 25 A
Type of connections for customer use
Screws / Stud
Screws / Stud
Screws
Cross sec. max. (sq. mm.)
4 4 2.5
Electrical Interface
Electrical Connection
Terminals (Optional)
Screw Type Connector
Screw type connectors are also used for electrical connection as optional. Stud type terminals can be provided for power connections. Terminals are DIN rail mountable and are available as single or double decker versions also.
Screw Type Connector
From epac to customer connections:
50 pin circular connector or 64 pin connector or 72 pin connector can be provided at the customer end connection depending on number of terminals required.
Optional: As an option screw type connectors can also be provided on case to case basis.
Threads for Cable Glands
As a standard, Auma actuators are supplied with 3 cable glands with Metric threads having 2 glands of size M32x1.5, and 1 gland of size M25x1.5. The cable glands are directly tightened on the threads provided in cable entry cover. The cable gland holes are plugged with metallic plugs and o-rings to prevent ingress of dust and water during transportation and storage. The plugs can be retained in unused openings during usage.
Additional cable gland of size M20x1.5 and M16x1.5 can also be provided as per the requirement. For additional protection under extreme conditions for weather proof and water proof applications, double compression cable glands in various sizes can be supplied.
Optional
BSC and NPT threads can also be provided on request. Maximum numbers of cable glands that can be provided in the KLK (screw type) cover are 6 and in Terminal (plug & socket type) cover are 5.
Note: Please note other cable gland options such as different number of cable glands and sizes can be provided on request.
Electrical Connection for Integral Starter Versions
Between actuator and epac:
Depending on number of terminals required, 50 pin circular connector or 64 pin connector or 72 pin connector can be provided between actuator and epac. This simplifies troubleshooting at site.
-
28
Modularity - Multiple Applications
Actuator - Gearbox Combinations
Combination with Worm Gearboxes
In combination with worm gearboxes of type GS 63.2 to GS 500, a multi-turn actuator is converted into part-turn actuator usually for 90 movements. This is an ideal solution for large part-turn valves with high torque requirements. The torque range goes up to 360000 Nm.
Actuator with GS Gearbox
Combination with Bevel Gearboxes
By combining multi-turn actuators with bevel gearboxes GK 10.1 to GK 40.1, the torque speed ranges are considerably extended. Output torques up to 16000 Nm and thrust load up to 1375 kN are possible.
Actuator with GK Gearbox
Combination with Foot Mounted Worm Gearboxes
Louvers, dampers or valves, which are operated via lever arrangement require foot mounted worm gearboxes. For such applications, multi-turn actuator is combined with foot mounted worm gearbox type GF 63 to GF 315. The torque range goes up to 90000 Nm.
Actuator with GF Gearbox
For additional details, refer Auma India gearbox catalogue.
Trunion Mounted Linear Actuators
Auma also offers customized actuation solution for dampers, chutes, gates, diverters or flap applications, based on thrust and stroke length requirement. Auma trunion mounted actuators provide linear travel. An attachment to the actuator converts output torque of multi-turn actuator into an axial thrust.
Actuator with Trunion Mounting
-
29
Type Actuator Type Temperature Range
SA Standard Multi-turn actuator
-20 to +80C
SAR Multi-turn actuator for Regulating duty
-20 to +60C
SAExSARExSACExSARCEx
Explosion Proof actuators, standard, compact and regulating duty
-20 to +50C
Type of Paint Epoxy
Standard Color DA Grey IS 5
Primer Thinkness 40 microns min.
Paint Thickness 75 microns min.
Actuator Service Conditions
Actuator Models
Actuator Type Model
Explosion ProofNorm (OPEN-CLOSE Duty)
SAEx 3 / 6 / 12 / 15 SAEx 25 / 30 / 50 / 60SAEx 100
Explosion ProofNorm (Regulating Duty)
SAREx 6 / 12 / 15 SAREx 25 / 30 / 50 / 60SAREx 100
Explosion ProofCompact (OPEN-CLOSE Duty)
SACEx 3 / 6 / 12 / 15 SACEx 25 / 30 / 50 / 60SACEx 100
Explosion ProofCompact (Regulating Duty)
SARCEx 6 / 12 / 15 SARCEx 25 / 30 / 50 / 60SARCEx 100
Enclosure Protection Painting
Auma actuators conform to enclosure protection IP 68 as per IS 13947 (Part I) : 1993, Appendix C / IEC 60947 - 1 : 2004. The definition of IP 67 & IP 68 as per standard is as follows :
IP : Ingress Protection
First Numeral 6 : Dust tight, prevents ingress of dust.
Second Numeral 7 : Protected against the effects of immersion. Test is made by completely immersing the equipment in water so that:
l Surface of water is at least 150 mm above highest point of equipment.
l The lowest point of equipment is at least 1 m below the surface of water.
l Duration of test is 30 min.
Under above conditions, ingress of water in harmful quantity shall not be possible.
Second Numeral 8 : Test conditions as above, however no ingress of water is permitted.
Other paints & color can be provided based on mutually agreed customer requirement.
Explosion Proof / Flame Proof Actuators
For installation of actuators in potentially hazardous or explosive area, special protective measures are required. These are specified in Indian Standard IS 2148-2004 Specifications for Flame Proof Enclosures of Electrical Apparatus. Auma India actuators developed for this purpose are suitable for group II gases and in application other than coal mines. The enclosures of explosion proof / flame proof actuators are designed in consideration of clauses specified in IS 2148-2004 and the actuators have been tested and certified by CIFMR, Dhanbad.
Necessary approvals from statutory authorities have been obtained.
For details, refer separate Flame proof / Explosion proof catalogue.
Ambient Temperature
* Other ambient temperature requirement can be provided on request.
- CE Marking
Auma has certified its weather proof actuators and valve gearboxes as CE marked to indicate conformity with the essential health and safety requirements at the place of use.
-
30
Technical Data OPEN-CLOSE Duty
SA 3 - SA 100
Model
Output Speed at 50Hz
rpm
1) Torque RangeS2-15min
Running 2) Torque
S2-15min Nm
Valve Attachment Stem Dia. O/P drive Type A
Max. mm
Permissible Thrust for
Type A Max. kN
Hand- wheel
Dia. Std. mm
Handwheel Ratio
Weight (without epac unit)4) approx.
Min.Nm Max.NmStandard DIN:3210
Option ISO:5210 Std.
With TBG* Std. kg With TBG* kg
SA 3
11
20 30 11 G 0 F 10 26 25 250 1:1 2:1 33 39
162232456390
3)1253)180
SA 3.5 16 20 35 11.5 G 0 F 10 26 25 250 1:1 2:1 33 39
SA 6
4
20 60 21 G 0 F 10 26 40 250 1:1 2:1 33 39
5.6811162232456390
3)125 553)180
SA 12
4
40 120 42 G 0 F 10 38 60 250 1:1 2:1 33 39
5.6811162232456390
3)125 1103)180
SA 15
4
50 150 53 G 0 F 10 38 60 250 1:1 2:1 33 39
5.68111622324563
SA 25
4
100 250 88 G F 14 52 120 360 1:1 3:1 71 87
5.6811162232456390
3)125 2203)180
1) Tripping torque adjustable for both direction.2) Permissible average torque for the whole travel.3) Non Self locking.4) The approximate weight of an epac unit is 16 Kg.
We reserve the right to alter data according to improvements made. Previous data sheets become invalid with the issue of this data sheet.
20
40
100
Technical Data for OPEN - CLOSE Duty
-
.
31
Technical Data OPEN-CLOSE Duty
SA 3 - SA 100
Model
Output Speed at 50Hz
rpm
1) Torque RangeS2-15Min.
Running 2) Torque
S2-15min Nm
Valve Attachment Stem Dia. O/P drive Type A
Max. mm
Permissible Thrust for
Type A Max. kN
Hand-wheel
Dia. Std. mm
Handwheel Ratio
Weight (without epac unit)4) approx.
Min.Nm Max.NmStandard DIN:3210
Option ISO:5210 Std.
With TBG* Std. kg
With TBG* kg
SA 30
4
100 300 105 G F 14 52 120 360 1:1 3:1 71 87
5.6811162232456390
3)125 2643)180
SA 50
4
200 500 175 G F 14 52 160 640 1:1 3:1 99 116
5.6811162232456390
3)125 4503)180
SA 60
4
200 600 210 G F 14 52 160 640 1:1 3:1 99 116
5.6811162232456390
3)125 5403)180
SA 100
4
400 1000 350 G 3 F 16 65 190 800 1:1 4:1 131 152
5.6811162232456390
3)125 9003)180
Enclosure: IP68 - IS:13947 (Part I) :1993, Appendix C / IEC 60947 - I : 2004.
Actuators are rated for short time duty S2-15 min, based on 40C ambient temperature. The nominal current is based on running torqueapproximately 35% of max. torque. The max. torque can be utilised for a short time (e.g. to seat or unseat a valve) and the current can riseto max. value, refer corresponding column for current at max. torque in Electrical Data.
Note : Revolution for Full Stroke (Min./Max.) - 1 - 480 or 1 - 4800 * - Top Bevel Gear Set.
We reserve the right to alter data according to improvements made. Previous data sheets become invalid with the issue of this data sheet.
100
200
200
400
Technical Data for OPEN - CLOSE Duty
-
32
Electrical Data for OPEN - CLOSE Duty
11 0.06 1400 63 0.29 0.31 1.216 0.06 1400 63 0.29 0.38 1.222 0.06 1400 63 0.29 0.50 1.232 0.12 1400 63 0.65 0.87 2.345 0.18 2800 63 0.58 0.9 3.363 0.18 2800 63 0.58 1.3 3.390 0.37 2800 63 1.32 1.9 5.7125 0.37 2800 63 1.32 1.6 5.7180 0.37 2800 63 1.32 2.2 5.7
SA3.5 16 35 0.06 1400 63 0.29 0.42 1.24 0.06 1400 63 0.29 0.29 1.2
5.6 0.06 1400 63 0.29 0.31 1.28 0.06 1400 63 0.29 0.38 1.2
11 0.12 1400 63 0.65 0.7 2.316 0.12 1400 63 0.65 0.87 2.322 0.12 1400 63 0.65 1.2 2.332 0.18 2800 63 0.58 1.3 3.345 0.37 2800 63 1.32 1.9 5.763 0.37 2800 63 1.32 2.4 5.790 0.55 2800 71 1.5 3.08 9.0125 0.55 2800 71 1.5 2.45 9.0180 0.55 2800 71 1.5 3.52 9.04 0.06 1400 63 0.29 0.38 1.2
5.6 0.12 1400 63 0.65 0.7 2.38 0.12 1400 63 0.65 0.87 2.3
11 0.12 1400 63 0.65 1.2 2.316 0.25 1400 71 1.2 1.45 4.622 0.25 1400 71 1.2 1.80 4.632 0.37 2800 63 1.32 2.5 5.745 0.55 2800 71 1.5 3.08 9.063 1.1 2800 71 2.9 4.58 16.090 1.1 2800 71 2.9 6.50 16.0125 1.1 2800 71 2.9 5.10 16.0180 1.1 2800 71 2.9 7.50 16.04 0.06 1400 63 0.29 0.45 1.2
5.6 0.12 1400 63 0.65 0.8 2.38 0.12 1400 63 0.65 1.2 2.3
11 0.25 1400 71 1.2 1.36 4.616 0.25 1400 71 1.2 1.66 4.622 0.37 2800 63 1.32 2.2 5.732 0.55 2800 71 1.5 2.75 9.045 1.1 2800 71 2.9 4.26 16.063 1.1 2800 71 2.9 5.67 16.04 0.12 1400 63 0.65 0.95 2.3
5.6 0.25 1400 71 1.2 1.29 4.68 0.55 1400 71 1.75 1.64 7.6
11 0.55 1400 71 1.75 1.92 7.616 0.55 1400 71 1.75 2.60 7.622 0.55 1400 71 1.75 3.58 7.632 1.1 2800 71 2.9 4.75 16.045 1.1 2800 71 2.9 6.58 16.063 2.2 2800 90 4.1 8.44 3590 2.2 2800 90 4.1 12.5 35125 2.2 2800 90 4.1 8.95 35180 2.2 2800 90 4.1 13.6 35
250
220 8585
75758585
67
67
30
150
60
55
120
110
6475
6767
75755060
50506060
75757548
60647575
50505060
75757548
50656464
48485050
64644848
0.880.880.88
48484850656564
0.530.5
0.720.88
0.660.72
0.66
0.660.66
0.720.6
0.530.53
0.53
0.530.5
0.53
0.710.710.710.6
0.6
0.660.610.61
0.72
0.60.60.6
0.530.660.660.610.610.61
0.72
SA 12
Three phase Squirrel cage AC Motor 415V, 50 Hz
Nominal Output
kW
Speed rpm Size
Nominal Current / Full Load Current *
A
Current at Max.
Torque1) A
Starting Current
A
0.71
0.50.610.710.72
SA 3
Power Factor Cos Full Load Efficiency (%)
0.72
0.60.60.6
0.530.53
Electrical Data SA 3 - SA 100OPEN-CLOSE Duty
Torque
0.53
max. Nm
Model
Output Speed at 50Hz
rpm
We reserve the right to alter data according to improvements made. Previous data sheets become invalid with the issue of this data sheet.
1) Current at max. torque. We recommended to select switch gear and cables suitable for those values.
SA 6
0.72
0.50.61
SA 25
SA 150.5
* Whenever actuators are supplied with integral starter with TOLR, the tripping current set on the TOLR is same as nomial current / Full Load current.
-
33
Electrical Data for OPEN - CLOSE Duty
4 0.12 1400 63 0.65 1.2 2.35.6 0.25 1400 71 1.2 1.39 4.68 0.55 1400 71 1.75 1.77 7.6
11 0.55 1400 71 1.75 2.20 7.616 0.55 1400 71 1.75 3.08 7.622 1.1 1400 90 2.9 3.95 25.032 1.1 2800 71 2.9 5.72 16.045 1.25 2800 90 2.7 8.65 22.063 2.2 2800 90 4.1 10.0 3590 2.5 2800 90 4.7 15.5 35125 2.5 2800 90 4.7 11.5 35180 4.0 2800 90 9.0 16.5 604 0.25 1400 71 1.2 1.48 4.6
5.6 0.55 1400 71 1.75 1.95 7.68 0.55 1400 71 1.75 2.60 7.6
11 0.55 1400 71 1.75 3.58 7.616 1.1 1400 90 2.9 4.80 25.022 1.1 1400 90 2.9 6.65 25.032 2.2 2800 90 4.1 8.52 3545 2.2 2800 90 4.1 12.5 3563 4.0 2800 90 9.0 17.1 6090 4.0 2800 90 9.0 26.0 60125 4.0 2800 90 9.0 18 60180 4.0 2800 90 9.0 30 604 0.25 1400 71 1.2 1.67 4.6
5.6 0.55 1400 71 1.75 2.2 7.68 0.55 1400 71 1.75 3.08 7.6
11 0.55 1400 71 1.75 5.15 7.616 1.1 1400 90 2.9 5.75 25.022 2.2 1400 90 5.7 7.92 3532 2.2 2800 90 4.1 10.04 3545 4.0 2800 90 9.0 15.05 6063 4.0 2800 90 9.0 21.08 6090 4.0 2800 90 9.0 36 60125 5.0 2800 112 10.8 22.5 90180 5.0 2800 112 10.8 35.5 904 0.55 1400 71 1.75 2.55 7.6
5.6 0.55 1400 71 1.75 3.85 7.68 0.75 1400 90 1.85 4.65 12.0
11 1.1 1400 90 2.9 6.65 25.016 2.2 1400 90 5.7 9.06 3522 2.2 1400 90 5.7 12.5 3532 4.0 2800 90 9 17.5 6045 4.0 2800 90 9 26.0 6063 7.5 2800 112 15 40.0 116.090 7.5 2800 112 15 60.0 116.0125 7.5 2800 112 15 44.6 116.0180 7.5 2800 112 15 68.0 116.0
Nominal Output
kW
Speed Sizerpm
Nominal Current / Full Load Current *
A
Current at Max.
Torque1) A
Starting Current
A
Power Factor Cos Full Load Efficiency (%)
Electrical Data SA 3 - SA 100OPEN-CLOSE Duty
Model
0.53 50
Output Speed at 50Hz
rpm
Torque max. Nm
Three phase Squirrel cage AC Motor 415V, 50 Hz
SA 30
0.5 60
670.66 67
0.66 670.66
0.72 750.72 750.81 790.88 850.88 84
0.5 600.66 67
0.88 840.82 82
0.66 670.66 670.72 750.72 750.88 850.88 850.82 820.82 82
0.5 600.66 67
0.82 820.82 82
0.66 670.66 670.72 750.7 77
0.88 850.82 820.82 820.82 82
0.66 670.66 67
0.84 880.84 88
0.75 750.72 750.7 770.7 77
0.82 840.82 84
0.82 820.82 82
0.82 840.82 84
below there will be reduction of nominal output.Auma motors are provided with 3 thermoswitches one in each winding connected in series to protect windings. Our Warranty is void if those thermoswitches are not connected in control circuit.
Permissible voltage variation: 10%, Permissible frequency variation : 5%, Permissible combined variation: 10% if voltage drops
Motor data are approximate. Due to usual manufacturing tolerances there may be deviations from the values given.* Whenever actuators are supplied with integral starter with TOLR, the tripping current set on the TOLR is same as nomial current / Full Load current.
1) Current at max. torque. We recommend to select switch gear and cables suitable for those values.
300
We reserve the right to alter data according to improvements made. Previous data sheets become invalid with the issue of this data sheet.
264
SA 50500
450
SA 60600
540
SA 1001000
900
-
34
Technical Data for Regulating Duty
Technical Data Regulating duty
SAR 3 - SAR 100
Model
Output Speed at 50Hz
rpm
Torque 1) Range S4-
25%
Modulating 2) Torque
S4-25% Nm
Valve Attachment Number of starts
max. c/h
Stem Dia. O/P drive
Type A Max.mm
Permissible Thrust for
Type A Max. kN
Hand-wheel
Dia. Std. mm
Handwheel Ratio
Weight (without epac unit)4)
approx.
Min.Nm Max.Nm Standard DIN:3210 Option ISO:5210 Std.With TBG*
Std. kg
With TBG* kg
SAR 3
11
20 30 20 G 0 F 10 1200 26 25 250 1:1 2:1 33 3916223245
SAR 6
4
30 60 30 G 0 F 10 1200 26 40 250 1:1 2:1 33 39
5.681116223245
SAR 12
4
60 120 60 G 0 F 10 1200 38 60 250 1:1 2:1 33 39
5.681116223245 900
SAR 15
4
60 150 75 G 0 F 10 1200 38 60 250 1:1 2:1 33 39
5.6811162232
SAR 25
4
120 250 125 G F 14 1200 52 120 360 1:1 3:1 71 87
5.68111622 900
60032
SAR 30
45
150 300 150 G F 14 1200 52 120 360 1:1 3:1 71 87
45.681116
6002232
SAR 50
45
250 500 250 G F 14
1200
52 160 640 1:1 3:1 99 116
45.6811 900
600162232
SAR 60
45
300 600 300 G F 14
1200
52 160 640 1:1 3:1 99 116
45.68
6001622
SAR 100
32
500 1000 500 G 3 F 16 65 190 800 1:1 4:1 131 152
4 12005.6 900
60081116223245
1) Tripping torque adjustable for both direction.
3) The approximate weight of an epac unit is 16 kg.2) Permissible average torque for the whole travel.
Encloser: IP68 - IS:13947 (Part I) : 1993, Appendix C / IEC 60947 - I : 2004
Actuators are rated for intermittent duty S4-25% ED, based on 40 C ambient temperature. The nominal current is based on modulating torque of approximately 35% of max. torque. The max. torque can be utilised for a short time (e.g. to seat or unseat a valve ) and the current can raise to max. value, refer corresponding column for current at max. torque in Electrical Data.
We reserve the right to alter data according to improvements made. Previous data sheets become invalid with the issue of this data sheet.
-
35
Electrical Data for Regulating Duty
11 0.06 1400 63 0.29 0.31 1.216 0.06 1400 63 0.29 0.38 1.222 0.06 1400 63 0.29 0.50 1.232 0.12 1400 63 0.65 0.87 2.345 0.18 1400 71 0.69 1.0 4.24 0.06 1400 63 0.29 0.29 1.2
5.6 0.06 1400 63 0.29 0.31 1.28 0.06 1400 63 0.29 0.38 1.2
11 0.12 1400 63 0.65 0.7 2.316 0.12 1400 63 0.65 0.87 2.322 0.12 1400 63 0.65 1.2 2.332 0.25 1400 71 1.2 1.45 4.645 0.25 1400 71 1.2 1.86 4.64 0.06 1400 63 0.29 0.38 1.2
5.6 0.12 1400 63 0.65 0.7 2.38 0.12 1400 63 0.65 0.87 2.3
11 0.12 1400 63 0.65 1.2 2.316 0.25 1400 71 1.2 1.45 4.622 0.25 1400 71 1.2 1.80 4.632 0.55 1400 71 1.75 2.52 7.645 0.55 1400 71 1.75 3.52 7.64 0.06 1400 63 0.29 0.45 1.2
5.6 0.12 1400 63 0.65 0.8 2.38 0.12 1400 63 0.65 1.2 2.3
11 0.25 1400 71 1.2 1.36 4.616 0.25 1400 71 1.2 1.66 4.622 0.55 1400 71 1.75 2.20 7.632 0.55 1400 71 1.75 3.08 7.64 0.12 1400 63 0.65 0.95 2.3
5.6 0.25 1400 71 1.2 1.29 4.68 0.25 1400 71 1.2 1.64 4.6
11 0.55 1400 71 1.75 1.92 7.616 0.55 1400 71 1.75 2.60 7.622 0.55 1400 71 1.75 3.58 7.632 1.1 1400 90 2.9 4.80 25.045 1.1 1400 90 2.9 6.67 25.04 0.12 1400 63 0.65 1.2 2.3
5.6 0.25 1400 71 1.2 1.39 4.68 0.25 1400 71 1.2 1.77 4.6
11 0.55 1400 71 1.75 2.20 7.616 0.55 1400 71 1.75 3.08 7.622 1.1 1400 90 2.9 3.95 25.032 1.1 1400 90 2.9 5.75 25.045 2.2 1400 90 5.7 8.0 354 0.25 1400 71 1.2 1.48 4.6
5.6 0.55 1400 71 1.75 1.95 7.68 0.55 1400 71 1.75 2.60 7.6
11 0.55 1400 71 1.75 3.58 7.616 1.1 1400 90 2.9 4.80 25.022 1.1 1400 90 2.9 6.65 25.032 2.2 1400 90 5.7 9.06 3545 2.2 1400 90 5.7 13.4 354 0.25 1400 71 1.2 1.67 4.6
5.6 0.55 1400 71 1.75 2.2 7.68 0.55 1400 71 1.75 3.08 7.6
16 1.1 1400 90 2.9 5.75 25.022 2.2 1400 90 5.7 7.92 3532 2.2 1400 90 5.7 11.1 354 0.55 1400 71 1.75 2.55 7.6
5.6 0.55 1400 71 1.75 3.85 7.68 0.75 1400 90 1.85 4.65 12.0
11 1.1 1400 90 2.9 6.65 25.016 2.2 1400 90 5.7 9.06 3522 2.2 1400 90 5.7 12.5 3532 4.0 1400 112 8.3 18.5 5645 4.0 1400 112 8.3 27 56
0.54 67
SAR 3 20
0.6 480.6 480.6 48
0.53 50
* Whenever actuators are supplied with integral starter with TOLR, the tripping current set on the TOLR is same as nomial current / Full Load current.
Full Load Efficiency (%)
Nominal Current / Full Load Current *
A
Current at Max.
Torque1) A
Starting Current
A
Power Factor Cos
7575
84
77776767
606767
Electrical Data SAR 3 - SAR 100Regulating duty
Modulating
75
Torque Nm
Model
Output Speed at 50Hz
rpm
Three phase Squirrel cage AC Motor 415V, 50 Hz
Nominal Output
kW
Speed rpm Size
Permissible voltage variation: 10%, Permissible frequency variation : 5%, Permissible combined variation: 10% if voltage drops
Auma motors are provided with 3 thermoswitches one in each winding connected in series to protect windings. Our Warranty is void if those thermoswitches are not connected in control circuit.Motor data are approximate. Due to usual manufacturing tolerances there may be deviations from the values given.
We reserve the right to alter data according to improvements made. Previous data sheets become invalid with the issue of this data sheet.
below there will be reduction of nominal output.
1) Current at max. torque. We recommend to select switch gear and cables suitable for those values.
75757777
60676767
67757577
50606067
67677575
50606067
60606767
67485050
50606067
60485050
0.72
0.7
0.8
48484850505060
0.70.660.660.75
0.660.660.720.7
0.720.70.70.5
0.660.660.660.72
0.720.720.70.5
0.50.5
0.660.66
0.660.720.720.53
0.50.5
0.660.66
0.50.660.660.53
0.60.530.530.5
0.50.5
0.660.66
0.60.530.530.53
0.530.530.50.5
0.60.60.6
0.53
SAR 60 300
SAR 100 500
SAR 30 150
SAR 50 250
SAR 15 75
SAR 25 125
SAR 6 30
SAR 12 60
0.8 84
0.7 7777
-
36
Dimension Sheet, Norm Actuator
-
37
Dimension Sheet, Norm Actuator
-
38
Dimension Sheet, Epac Actuator
-
39
Dimension Sheet, Epac Actuator
-
40
Dimension Sheet, Wall Mountable Epac Actuator
E
-
41
Dimension Sheet, Semipact Actuator
-
Dimension Sheet, Output Drives
42
-
Sam
ple
Term
inal
Pla
n an
dW
irin
g D
iagr
ams
for
SA
(R)3
- S
A(R
)100
43
Dim
ensi
on S
heet
, Lin
ear
Thru
st U
nit
-
Te
rmin
al P
lan
(OP
EN
-CLO
SE
Dut
y)
44
-
45
Ter
min
al P
lan
(OP
EN
-CLO
SE
Dut
y)
-
46
Te
rmin
al P
lan
(OP
EN
-CLO
SE
Dut
y)
-
47
Ter
min
al P
lan
(OP
EN
-CLO
SE
Dut
y)
-
48
Te
rmin
al P
lan
(OP
EN
-CLO
SE
Dut
y)
-
49
Sample Wiring Diagram for ON-OFF DutyIn
tegr
al S
tarte
r sui
tabl
e fo
r RE
MO
TE-O
PE
N-S
TOP
-CLO
SE
Dig
ital S
igna
l
-
Sample Wiring Diagram for ON-OFF Duty
50
Inte
gral
Sta
rter s
uita
ble
for R
EM
OTE
-OP
EN
-STO
P-C
LOS
E D
igita
l Sig
nal
-
51
Sample Wiring Diagram for Regulating DutyIn
tegr
al S
tarte
r with
Pos
ition
er s
uita
ble
for R
emot
e 4-
20 m
A S
igna
l / O
PE
N-S
TOP
-CLO
SE
Dig
ital S
igna
l
-
Sample Wiring Diagram for Regulating Duty
52
Inte
gral
Sta
rter w
ith P
ositi
oner
sui
tabl
e fo
r Rem
ote
4-20
mA
Sig
nal /
OP
EN
-STO
P-C
LOS
E D
igita
l Sig
nal
-
53
High Torque Actuator Data Sheet
Technical data Multi-turn actuators for OPEN - CLOSE duty with 3-phase AC motors
SA 25.1 SA 40.1
Output speed
rpm Torque range1) For S2-15 min
Running torque2) for type of duty
Valve attachment
Handwheel
50 Hz
60 Hz
min. Nm
max. Nm
max. Nm Standard
EN ISO
5210
Option
DIN
3210
Valve stem diameter
for a rising valve stem3)
max. mm
mm
Reduc-
tion ratio
approx.
kg5)
4 4.8 45:1
5.6 6.7 32:18 9.6 45:1
11 13 32:116 19 45:122 26 32:1
150
32 38 45:145 54 32:163 75 45:1
SA 25.1
90 108
630
2,000 700 F 25 G4
95 400
32:1
160
4 4.8 45:1
5.6 6.7 32:18 9.6 45:1
11 13 32:116 19 45:122 26 32:1
190
32 38 45:145 54 32:163 75 45:1
SA 30.1
90 108
1,250
4,000 1,400 F 30 G5
115 500
32:1
260
4 4.8 180:1
5.6 6.7 125:18 9.6 180:1
11 13 125:116 19 180:1
22 26 125:1
410
324)
384)
90:1
SA 35.1
454)
4544)
2,500
8,000 2,800 F 35 G 6 155 400
64:1 425 4 4.8 180:1
5.6 6.7 125:18 9.6 180:1
11 13 125:116 19 180:1
22 26
16,000
125:1
SA 40.1
324)
384)
5,000
14,000
5,600
F 40 G 7 175 500
90:1
510
General information
Multi-turn actuators Auma Norm require electric controls. Auma offers the actuator epac controls.
Type of duty
6)
Standard: Short-time duty S2 15 min
Motors 3-ph AC asynchronous motor
Insulation Class Standard: F,
Tropicalized Option: H, Tropicalized
Motor Protection Standard: Thermoswitches (NC)
Self locking Yes, for out speeds 4 to 90 rpm and from size SA 35.1 for output speeds from 4 to 22 rpm
1)
Tripping
torque adjustable for both directions.
2)
Permissible
average torque for the whole travel.
3)
For output drives type A and B1.
4)
Non Self locking.
5)
Weight for multi-turn actuator Auma Norm with 3-phase AC motor,
standard electrical
connection, output drive type B1 and handwheel. 6)
For nominal voltage and
20 C ambient temperature at
an average load with running torque.
We
reserve the right to alter data according to improvements made. Previous documents become invalid with the issue of
this
document.
Type
-
54
Technical data Multi-turn actuators for OPEN - CLOSE duty with 3-phase AC motors
SA 25.1 SA 40.1
Limit switching
Counter gear mechanism for end positions CLOSED and OPEN
For 1 to 500 turns per stroke (optional for 1 to 5,000 turns per stroke)
Standard: Single switch (1 NC and 1 NO) for each end position, not galvanically isolated
Options: Tandem switch (2 NC and 2 NO) for each end position, switches galvanically isolated
Triple switch (3 NC and 3 NO) for each end position, switches galvanically isolated
Intermediate position switch (DUO limit switching), available for any intermediate position.
Torque switching
Torque switching for direction OPEN and CLOSE, infinitely
adjustable
Standard: Single switch (1 NC and 1 NO) for each direction, not galvanically isolated
Options: Tandem switch (2 NC and 2 NO) for each direction, switches galvanically isolated
Position feedback signal, analogue (options)
Potentiometer or 0/4 20 mA (RWG / IWG)
Mech. position indicator
(option) Continuous indication, adjustable indicator disc with symbols OPEN and CLOSED
Running indication Blinker transmitter
Heater in
switch
compartment Space heater,
10
/ 20 W,
110 240 V AC
Manual operation Manual drive for setting and emergency operation,
handwheel does not
rotate during electric operation.
Option:
Handwheel
lockable
Electrical connection Control connections on Auma
plug & socket connector
Motor connection on terminals
Threads for cable glands Standard: Metric threads
Options:
Other threads on request
Terminal plan
Will be provided based on the requirement.
Output drive types
A, B1, B2, B3, B4 according to EN ISO 5210 (Refer page 58)
A, B, D, E according to DIN 3210
C according to DIN 3338
Special output drives on request.
Service Conditions
Enclosure protection Standard: IP
67
Options: IP
68
Color Standard:
DA Grey
Option:
Other colors on request
Ambient temperature
Standard:
-20 to +80 C We
reserve the right to alter data according to improvements made. Previous documents become invalid with the issue of
this
document.
High Torque Actuator Data Sheet
-
55
High Torque Actuator Data Sheet
Electrical data multi-turn actuators for OPEN-CLOSE duty with 3 phase AC motors Short-time duty S2 - 15 min., 415 V / 50 Hz
SA 25.1 SA 40.1
Multi-turn actuator
Motor
Type
Speed
rpm Torque
max. Nm
Type
Power PN (kW)
Speed rpm
Nominal current1)
IN (A) Current2)
approx. Imax. (A)
Starting
current IA (A)
Cos 4 5.6
AD00 90-8/130 AD00 90-8/130
1.1
1.1700 700
6.4
6.4
8.2
9.2
16 16
0.48 0.48
8
11
AD00 90-4/130 AD00 90-4/130
3.0
3.01,400 1 400
6.4
6.410 11
35 35
0.80 0.80
16
22
AD00 90-2/130 AD00 90-2/130
4.0
4.02,800 2 800
9.2
9.215 18
53 53
0.78 0.78
32
45
AD00 132-4/140 AD00 132-4/140
7.5
7.51,400 1 400
20 20
37 44
110 110
0.65 0.65
SA 25.1
63
90
2,000
AD00 132-2/180 AD00 132-2/180
15 15
2,800 2 800
27 27
55
6 4174
1740.90 0.90
4 5.6
AD00 112-8/140 AD00 112-8/140
2.2
2.2700 700
10 10
14 15
33 33
0.58 0.58
8
11
AD00 112-4/110 AD00 112-4/110
5.5
5.51,400 1 400
12 12
18 21
55 55
0.77 0.77
16
22
AD00 112-2/140 AD00 112-2/140
7.5
7.52,800 2 800
16 16
26 27
110 110
0.78 0.78
32
45
AD00 160-4/160 AD00 160-4/160
15 15
1,400 1 400
40 40
53 61
201 201
0.63 0.63
SA 30.1
63
90
4,000
AD00 160-2/215 AD00 160-2/215
30 30
2,800 2 800
60 60
119 13 7
339
339
0.88 0.88
4 5.6
AD00 132-8/150 AD00 132-8/150
4
4700 700
18 18
27 32
64 64
0.44 0.44
8
11
AD00 132-4/140 AD00 132-4/140
7.5
7.51,400 1 400
20 20
44 50
110 110
0.65 0.65
16
22
AD00 132-2/180 AD00 132-2/180
15 15
2,800 2 800
27 27
55 64
174 174
0.90 0.90
SA 35.1
32
45
8,000
AD00 160-2/214 AD00 160-2/214
20 20
2,800 2 800
37 37
73
8 7238 238
0.90 0.90
4 5.6
AD00 160-8/165 AD00 160-8/165
7.5
7.5700 700
27 27
50 53
85 85
0.50 0.50
8
11
AD00 160-4/160 AD00 160-4/160
15 15
1,400 1 400
40 40
64 80
201 201
0.63 0.63
16
22
16,000
AD00 160-2/215 AD00 160-2/215
30 30
2,800 2 800
60 60
137 156
339 339
0.88 0.88
SA 40.1
3 2 14,000 AD00 160-2/215 30 2,800 60 183
339
0.88
Motor data are approximate. Due to usual manufacturing tolerances, there may be deviations from the values given. The permissible fluctuation of the nominal voltage is 10 %. If the voltage drops below, there is a reduction of the nominal output torque. To protect against overheating, thermoswitches are embedded in the
motor windings. For actuators
without integral
controls (Auma Norm), these have to be connected to the external control circuit.
If thermoswitches are not connected, warranty for motor becomes void:
Rating
of the thermoswitches:
For further details refer to Technical data multi-turn actuators for OPEN-CLOSE duty
with 3-phase AC motors SA 25.1 SA 40.1 .
1) Current
at running torque according to Technical data SA 25.1 SA 40.1 2) Current at max. torque. We
recommend to select switching
devices according to these
values.
We
reserve the right to alter data according to improvements made. Previous documents become invalid with the issue of
this
document.
AC
DC
250 V. 50 60 Hz
60 V
1.0 A
Cos = 1
2.5 A
42 V
1.2 A
Cos = 0.6
1.6 A
24 V
1.5 A
-
56
High Torque Actuator Data Sheet
-
57
High Torque Actuator Data Sheet
-
58
Output drives DimensionsAUMAmulti-turn actuator type
SA 25.1 SA 30.1 SA35.1 SA40.1
EN ISO 5210 F25 F30 F35 F40
F max.kN 380 460 875 1375
d1 300 350 415 475
d2 f8 200 230 260 300
d3 254 298 356 406
d4 M16 M20 M30 M36
d5 100 120 160 180
d6 max. 95 115 155 175
g 130 160 185 225
h 5 5 5 8
h3 20 25 38 45
L 126 156 175 210
Z 8 8 8 8
Weight kg 35 56 125 2001)b