Operation instructions Electric mult

Electric multi-turn actuators
SAExC 07.1 – SAExC 16.1/
SARExC 07.1 – SARExC 16.1
with actuator controls
AUMATIC ACExC 01.1
Version FM
Basic version
Non-Intrusive
Service conditions:
Weatherproof
Explosion protection
Control:
Parallel
Profibus DP
Profibus DP with FO
Modbus
Modbus with FO
DeviceNet
Foundation Fieldbus
APPROVED
Reference documents:
can be downloaded from the Internet (www.auma.com) or ordered
directly from AUMA (refer to addresses on the back)
» Operation manual AUMATIC AC 01.1/ ACExC 01.1
(for programming via local controls)
» Operating instructions AUMATIC Profibus DP
(for programming via fieldbus interface)
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Scope of these instructions:
Operation instructions
These instructions apply for multi-turn actuators of the type range
SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with the controls ACExC 01.1.
These operation instructions are only valid for “clockwise closing”,
i.e. driven shaft turns clockwise to close the valve.
Please note: Due to patent law the AUMATIC product with infra-red interface on the local controls must not be supplied to the UK or Japan. These versions without infra-red interface do
not infringe a patent and can be supplied to either country.
Table of contents
Page
1. Safety instructions
1.1.
Range of application
1.2.
Electrical connection
1.3.
Maintenance
1.4.
Warnings and notes
4
4
4
4
4
2.
5
Short description
3. Transport, storage and packaging
3.1.
Transport
3.2.
Storage
3.3.
Packaging
6
6
6
6
4.
Mounting to valve/ gearbox
8
5.
Mounting positions of the local controls
10
6. Electrical connection
6.1.
Mains and bus connection, versions with terminal connection (KES and KE)
6.2.
Bus cable
11
13
15
7.
16
Manual operation
8. Operation and indication of the local controls
8.1.
Operating elements
8.2.
Indication lights/ LEDs
17
17
17
9.
Setting the torque switching
18
10.
Setting the limit switching
21
11.
Setting the bus address (slave address)
23
12. Test run
12.1.
Checking the direction of rotation
12.2.
Checking the type of seating
12.3.
Checking the limit and torque switching
25
25
26
28
13.
29
Setting the mechanical position indicator (option)
14. Fuses
14.1.
Fuses within the actuator controls
14.2.
Motor protection (thermo monitoring)
32
32
33
15.
Enclosure protection IP 68 (option)
34
16.
Maintenance
35
17.
Lubrication
36
18.
Disposal and recycling
36
2
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Page
19.
Service
36
20.
Spare parts list multi-turn actuator SA(R)ExC 07.1 – SA(R)ExC 16.1
38
21.
Spare parts list controls ACExC 01.1 with plug-in terminal connection (KES)
40
22.
Name plates
42
23.
Technical data
43
Index
47
Addresses of AUMA offices and representatives
48
3
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
1.
Safety instructions
1.1.
Range of application
Operation instructions
AUMA actuators are designed for the operation of industrial valves,
e.g. globe valves, gate valves, butterfly valves and ball valves.
For other applications, please consult us. The manufacturer is not liable for
any possible damage resulting from use in other than the designated applications. Such risk lies entirely with the user.
Observance of these operation instructions is considered as part of the controls’/ actuator’s designated use.
1.2.
Electrical connection
Work performed in potentially explosive atmospheres is subject to special
regulations (national standards) which have be observed.
Work at the open actuator under voltage must only be performed if it is
assured that for the duration of the work there is no danger of explosion.
During electrical operation, certain parts inevitably carry lethal voltages.
Work on the electrical system or equipment must only be carried out by a
skilled electrician himself or by specially instructed personnel under the control and supervision of such an electrician and in accordance with the applicable electrical engineering rules.
1.3.
Maintenance
The maintenance instructions (refer to page 34) must be observed, otherwise a safe operation of the actuator is no longer guaranteed.
1.4.
Warnings and notes
Failure to observe the warnings and notes may lead to serious injuries or
damage. Qualified personnel must be thoroughly familiar with all warnings
and notes in these operation instructions.
Correct transport, proper storage, mounting and installation, as well as careful commissioning are essential to ensure a trouble-free and safe operation.
During operation, the multi-turn actuator warms up and surface temperatures > 60 °C may occur. Check the surface temperature prior to contact in
order to avoid burns.
The following references draw special attention to safety-relevant procedures in these operation instructions. Each is marked by the appropriate
pictograph.
This pictograph means: Note!
“Note” marks activities or procedures which have major influence on the correct operation. Non-observance of these notes may lead to consequential
damage.
This pictograph means: Electrostatically endangered parts!
If this pictograph is attached to a printed circuit board, it contains parts
which may be damaged or destroyed by electrostatic discharges. If the
boards need to be touched during setting, measurement, or for exchange, it
must be assured that immediately before a discharge through contact with
an earthed metallic surface (e.g. the housing) has taken place.
This pictograph means: Warning!
“Warning” marks activities or procedures which, if not carried out correctly,
can affect the safety of persons or material.
4
Operation instructions
2.
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Short description
AUMA actuators of the type SAExC 07.1 – SAExC 16.1/ SARExC 07.1 –
SARExC 16.1 are driven by an electric motor and controlled with the
electronic controls AUMATIC ACExC 01.1, which are included in the scope
of delivery.
The actuator is equipped with a magnetic limit and torque transmitter. The
actuator does not have to be opened for the limit and torque setting. A
torque signal is permanently available. It is used for switching off at a set
tripping torque, but can also be transmitted to the outside.
Both the multi-turn actuator and the controls have a modular design, i.e.
they consist of hardware and software components in accordance with the
principle of a modular construction system.
This means that each actuator or each controls are individually manufactured and combined for a specific valve automation task.
An order-specific commission number, printed on the name plate, is
assigned to each actuator/ controls. You can use this commission number to
download the wiring diagram, inspection records, and further information
from the Internet.
Our website: http://www.auma.com
Commissioning
Please note that for low temperature versions (– 40 °C), the controls
requires a heat-up time.
This heat-up time is applicable in case the actuator and the controls are
dead and have cooled down to ambient temperature. In case commissioning
has to be performed under these conditions, the following heat-up times
have to be observed:
30 min. at – 40 °C.
Figure 1: Heat-up time chart
t [min.]
60
50
40
30
20
10
0
0
– 10
– 20
– 30
– 40
– 50
ϑ [°C]
5
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
3.
Transport, storage and packaging
3.1.
Transport
Operation instructions
..
.
For transport to place of installation, use sturdy packaging.
Do not attach ropes or hooks to the handwheel for the purpose of lifting by
hoist.
If multi-turn actuator is mounted on valve, attach ropes or hooks for the
purpose of lifting by hoist to valve and not to multi-turn actuator.
Fitting the handwheel:
For transport purposes, handwheels from a diameter of 400 mm are supplied separately.
Engage manual operation prior to mounting the handwheel!
If the manual operation is not engaged, damage can occur at
the change-over mechanism.
Engage manual operation (figure 2):
Manually lift the red change-over lever while slightly turning the shaft back
and forth until manual operation engages. The manual operation is correctly engaged if the change-over lever can be lifted by approx. 85°.
.
..
Manual force is sufficient for operating the change-over
lever. It is not necessary to use an extension. Excessive
force may damage the change-over mechanism.
Attach handwheel onto the red change-over lever on shaft (figure 3).
Secure handwheel using the circlip supplied.
Figure 2
Figure 3
85°
3.2.
Storage
..
..
Store in well-ventilated, dry room.
Protect against floor dampness by storage on a shelf or on a wooden pallet.
Cover to protect against dust and dirt.
Apply suitable corrosion protection agent to bright surfaces.
If multi-turn actuators are to be stored for a long time (more than 6 months),
the following points must be observed additionally:
Prior to storage: Protect bright surfaces, in particular the output drive parts
and mounting surface, with long-term corrosion protection agent.
Check for corrosion approximately every 6 months. If first signs of corrosion show, apply new corrosion protection.
.
.
After mounting, connect actuator immediately to electrical
system, so that the heater prevents condensation.
3.3.
Packaging
Our products are protected by special packaging for the transport ex works.
The packaging consists of environmentally friendly materials which can easily be separated and recycled.
We use the following packaging materials: wood, cardboard, paper, and PE
foil. For the disposal of the packaging material, we recommend recycling
and collection centres.
6
Operation instructions
4.
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
.
.
.
Mounting to valve/ gearbox
Prior to mounting the multi-turn actuator must be checked
for damage. Damaged parts must be replaced by original
spare parts.
After mounting to valve/ gearbox, touch up any possible
damage to paint finish.
Increased temperatures at valve mounting flange or valve
stem:
If increased temperatures > 40 °C are to be expected at the
valve mounting flange or the valve stem (e.g. due to hot
media), please consult AUMA. Temperatures > 40 °C are not
considered with regards to the non-electrical explosion protection.
The multi-turn actuator leaves the factory in position CLOSED (limit switch
CLOSED tripped).
.
Check if mounting flange fits the valve/ gearbox.
Spigot at flanges should be loose fit!
The output drive types B1, B2, B3, or B4 (figure 4) are delivered with bore
and keyway (usually according to ISO 5210).
Figure 4
Output drive type B1/B2
Plug sleeve
Output drive type B3/B4
Bore with keyway
For output drive type A (figure 6), the internal thread of the stem nut must
match the thread of the valve stem. If not ordered explicitly with thread, the
stem nut is unbored or with pilot bore when delivered. For finish machining
of stem nut, refer to next page.
Check whether bore and keyway match the input shaft of valve/ gearbox.
Thoroughly degrease mounting faces at multi-turn actuator and valve/
gearbox.
Apply a small quantity of grease to input shaft of valve/ gearbox.
Place actuator on valve/ gearbox and fasten. Fasten bolts
(quality min. 8.8, refer to table 1) evenly crosswise.
..
..
Table 1: Fastening torque for bolts
Strength class 8.8
TA (Nm)
M 8
M 10
M 12
M 16
25
50
87
220
7
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
Finish machining of stem nut (output drive type A):
Figure 6
Output drive type A
Stem nut
80.3
80.01/80.02
80.2
The output drive flange does not have to be removed from the actuator.
..
..
..
.
..
Remove spigot ring (80.2, figure 6) from mounting flange.
Take off stem nut (80.3) together with thrust bearing (80.01) and thrust
bearing races (80.02).
Remove thrust bearing and thrust bearing races from stem nut.
Drill and bore stem nut and cut thread.
When fixing in the chuck, make sure stem nut runs true!
Clean the machined stem nut.
Apply Lithium soap EP multi-purpose grease to thrust bearing and races,
then place them on stem nut.
Re-insert stem nut with thrust bearings into the mounting flange. Ensure
that dogs are placed correctly in the slots of the hollow shaft.
Screw in spigot ring until it is firm against the shoulder.
Press Lithium soap EP multi-purpose grease on mineral oil base into the
grease nipple with a grease gun (for quantities, please refer to table):
Table 2: Grease quantities for output drive type A
Output drive
Qty1)
A 07.2
A 10.2
1.5 g
2g
1) For greases with a density ρ = 0,9 kg/dm³
.
..
.
A 14.2
A 16.2
3g
5g
Protection tube for rising valve stem
Protection tubes may be supplied separately. Seal thread with hemp, Teflon tape, or thread sealing material.
Screw protection tube (1) into thread (figure 5) and tighten it firmly.
Push down the sealing (2) to the housing.
Check whether cap (3) is available and without damage.
Figure 5: Protection tube for rising valve stem
3
1
2
8
Operation instructions
5.
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Mounting positions of the local controls
The mounting position of the local controls is designed according to the
order. If, after mounting the actuator to the valve or the gearbox on site, the
local controls are in an unfavourable condition, the mounting position can
easily be changed at a later date.
Four mounting positions are possible:
Figure 7: Mounting position A
Actuator
Figure 9: Mounting position C
Actuator
Figure 8: Mounting position B
Actuator
Figure 10: Mounting position D
Actuator
Changing the mounting position
.
..
.
Flameproof enclosure! Before opening, ensure that there
is no explosive gas and no voltage.
Disconnect actuator from the mains before opening.
Turn local controls by a maximum of 180°!
Ensure that the wires are neither twisted nor jammed.
..
..
..
Loosen 4 bolts and remove the local controls.
Turn local controls in one of the four positions and re-place
on the actuator.
Clean sealing faces of housing and cover.
Check whether O-ring is in good condition.
Apply a thin film of non-acidic grease to the sealing faces.
Preserve joint surfaces with an acid-free corrosion protection agent.
.
Flameproof enclosure! Handle cover and housing parts with
care. Joint surfaces must not be damaged or soiled in any
way. Do not jam cover during fitting.
Replace cover on switch compartment and fasten bolts evenly crosswise.
9
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
6.
.
Electrical connection
.
.
Operation instructions
Work on the electrical system or equipment must only be
carried out by a skilled electrician himself or by specially
instructed personnel under the control and supervision of
such an electrician and in accordance with the applicable
electrical engineering rules.
Installation regulations for the fieldbus must be observed
for the wiring.
Note warning at the electrical connection:
ATTENTION
DO NOT REMOVE COVER
WHILE CIRCUIT IS ALIVE
INSTALL CONDUIT SEALS
AT CONDUIT ENTRIES
Wiring diagram
The wiring diagram applicable to the actuator is in the cover of the electrical
connection. The operation instructions are attached to the handwheel in a
weather-proof bag.
External fuse
For short-circuit protection and for releasing the actuator, a disconnect
switch is required by the customer.
The current values for sizing the switch can be derived from the current consumption of the motor plus the current consumption of the controls.
Motor current consumption:
Refer to name plate on motor (nominal current).
Current consumption of the controls depending on the mains voltage:
100 to 120 V AC = max. 650 mA
208 to 240 V AC = max. 325 mA
380 to 500 V AC = max. 190 mA
The maximum permissible fuse for controls with a rated power of 1.5 kW is
16 A (gL/ gG), and for controls with a rated power of 7.5 kW, the value
amounts to 32 A (gL/ gG).
Cable installation in accordance with EMC
Signal and bus cables are susceptible to interference.
Motor cables, are interference sources.
Lay cables being susceptible to interference or sources of interference at
the highest possible distance from each other.
The interference immunity of signal and bus cables increases if the cables
are laid close to the ground potential.
If possible, avoid laying long cables and make sure that they are installed
in areas being subject to low interference.
Avoid long parallel paths with cables being either susceptible to interference or interference sources.
For the connection of remote position transmitters (potentiometer, RWG),
screened cables must be used.
.
.
.
.
.
10
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Heater
As standard, the control unit of the actuator is equipped with a heater to prevent condensation within the actuator. Unless ordered otherwise, the heater
is internally supplied. For external supply (option), the heater always has to
be connected.
Some actuators are optionally equipped with an additional motor heater.
The motor heater is always externally supplied and has to be connected
according to the wiring diagram.
Actuator controls on wall bracket (accessory)
For version on wall bracket, please observe the following:
Figure 11: ACExC 01.1 on wall bracket
.
.
.
..
Versions with potentiometer in the actuator are not suitable. Instead of the
potentiometer, an RWG has to be used in the actuator.
Permissible distance between actuator and controls amounts to a max. of
100 m.
Preconfectioned cables for the connection between actuator and
AUMATIC on wall bracket can be obtained from AUMA on request.
In case no preconfectioned cables are used, the following additionally has
to be observed:
Use suitable flexible and screened connecting cables.
Connect the wires in correct phase sequence.
Check the direction of rotation before switching on (see page 24).
Subsequent mounting of the actuator controls on the actuator
In case the actuator and the actuator controls have different commission
numbers (refer to name plates), the designations of the terminal plan and
the wiring diagram (KMS . . .) have to match for both devices.
11
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
6.1.
Operation instructions
Mains and bus connection, versions with terminal connection (KES and KE)
Figure 12: KES connector (plug-in)
cover
.
.
Before mains connection: Check whether type of current, supply voltage,
and frequency correspond to motor data (refer to name plate at motor).
Opening the terminal compartment
Loosen bolts (1) (figures 12 or 13) and remove cover (50.1).
Flameproof enclosure! Before opening, ensure that no
explosive gas and no voltage is present.
(1)
EEx d
.
.
Seal conduit entries which are not used with suitable plugs.
Connecting the cables
Connect cables according to order-related wiring diagram.
Max. cross sections:
- Power terminals (U, V, W) and
protective earth (symbol: ) = max. 10 mm²
- Control contacts (1 to 50) = max. 2.5 m² flexible, max. 4 mm² solid
Connect bus cable to channel 1 according to configuration of the terminals
(figure 14).
Connect termination resistors if the actuator is the final device in the bus
segment (figure 14):
The termination resistor for channel 1 is connected through linking the terminals 31 – 33 and 32 – 34.
Connect screen to terminal housing (symbol: ).
.
.
.
Figure 13: Connection KE
Figure 14: Terminal assignment for KES and KE
Cover
Another bus station
follows the actuator
(1)
EEx d
From previous
Profibus DP device
channel 1
Actuator is the last
bus station
From last
Profibus DP device
channel 1
12
to next
Profibus DP device
channel 1
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
..
..
Closing the terminal compartment
Clean sealing faces of housing and cover.
Check whether O-ring is in good condition.
Apply a thin film of non-acidic grease (e.g. Vaseline) to the sealing faces.
Preserve joint surfaces with an acid-free corrosion protection agent.
.
Figure 15: Disconnection from
the mains
Flameproof enclosure! Handle cover and housing parts with
care. Joint surfaces must not be damaged or soiled in any
way. Do not jam cover during fitting.
Replace cover (figures 12 or figure 13) and fasten bolts (1) evenly crosswise.
Disconnection from the mains without removing the wiring
Only for version with Ex-plug-in terminal connection (KES).
If the actuator must be taken from the valve, e.g. for service purposes, it can
be separated from the mains without removing the wiring (figure 15). For
this purpose, the screws (2) are removed and the entire plug/ socket connector is pulled off. Cover and frame remain together.
Cover
(2)
Frame
EEx d
Figure 16: Parking frame (accessory)
Flameproof enclosure! Handle cover and housing parts with
care. Joint surfaces must not be damaged or soiled in any
way. Do not jam cover during fitting.
..
..
.
Before fitting the terminal connection:
Clean sealing faces of housing and frame.
Check whether O-ring is in good condition.
Apply a thin film of non-acidic grease (e.g. Vaseline) to the sealing faces.
Preserve joint surfaces with an acid-free corrosion protection agent.
Replace terminal connection (figure 15) and fasten 4 bolts evenly crosswise.
Parking frame / protection cover (accessories)
A special parking frame (figure 16) for protection against touching the bare
contacts and against environmental influences is available.
The open terminal compartment can be closed using a protective cover
(not illustrated).
Parking frame
13
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
6.2.
Operation instructions
Bus cable
Only cables according to standards DIN 19245 or EN 50170-2,
cable type A, may be used for Profibus DP wiring.
A maximum of up to 32 Profibus devices may be connected in one segment.
If more devices are to be connected to one Profibus, several segments must
be connected using repeaters.
The bus cable must be laid at a distance of at least 20 cm from other cables.
It should be laid in a separate, conductive, and earthed cable trunking.
It must be ensured that there are no potential differences between the individual devices on the Profibus..
Table 3
Data transmission rate
in kBit/s
Maximum segment length
in m
≤ 93.75
187.5
500
1,500
1,200
1,000
400
200
Cable specification cable type A for Profibus DP
Characteristic impedance:
Cable capacity:
Core diameter
Core cross section:
Loop resistance:
Screening:
14
135 to165 ohm, at a frequency
of 3 to 20 MHz.
< 30 pF per metre
> 0.64mm
> 0.34 mm², corresponds to AWG 22
< 110 ohm per km
Copper shielding braid or shielding braid and
shielding foil
Operation instructions
7.
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Manual operation
The actuator may be operated manually for purposes of setting and commissioning, and in case of motor failure or power failure.
Manual operation is engaged by an internal change-over mechanism.
.
Engaging manual operation
Lift up change-over lever in the centre of the handwheel to approx. 85°,
while slightly turning the handwheel back and forth until manual operation
engages (figure 17).
Figure 17
.
Figure 18
Manual force is sufficient for operating the change-over
lever. It is not necessary to use an extension. Excessive
force may damage the change-over mechanism.
Release change-over lever (should snap back into initial position by spring
action, figure 18), if necessary, push it back manually.
Operating the change-over lever while the motor is running
(figure 19) can lead to increased wear at the change-over
mechanism.
Figure 19
.
Figure 20
Turn handwheel into desired direction (figure 20).
Disengaging manual operation
Manual operation is automatically disengaged when motor is started again.
The handwheel does not rotate during motor operation.
15
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
8.
Operation instructions
Operation and indication of the local controls
This clause contains a short description of the local controls.
8.1.
Operating elements
The push buttons on the local controls (figure 21) have two functions,
depending on the selector switch position:
Figure 21: Local controls
.
.
Selector switch in position LOCAL:
Run commands OPEN - STOP - CLOSE and Reset
Selector switch in position OFF or REMOTE :
Settings and indications via the display
Table 4: Overview : functions of push buttons
For selector switch to position
LOCAL (local control)
For selector switch to position
OFF
and REMOTE
0
I
I
I
I
I
STOP
0
I
0
OPEN
Scroll or change values
STOP
Scroll or change values
CLOSED
Confirm selection
Reset
C
Cancel process/ back
Note:
In selector switch position REMOTE, only parameters may be viewed.
In selector switch position OFF, parameters may be viewed and changed.
8.2.
Indication lights/ LEDs
The 5 LEDs on the local controls issue different signals.
The standard signals are shown in table 5.
Figure 22: Standard German
Figure 23: Standard English
Table 5: LED standard signalising
is illuminated
Actuator is in end position CLOSED
is blinking
Actuator runs in direction CLOSE
LED 2
is illuminated
Torque fault CLOSE
LED 3
is illuminated
Motor protection tripped
LED 4
is illuminated
Torque fault OPEN
LED 5 (right)
(symbol
)
is illuminated
Actuator is in end position OPEN
is blinking
Actuator runs in direction OPEN
LED 1 (left)
(symbol
16
)
Operation instructions
Setting the torque switching
The set torque must suit the valve! This setting must only be
changed with the consent of the valve manufacturer!
The setting is performed via the display using the push buttons located at
the local controls.
Via the menu to parameter:
MAIN MENU (M0)
SETTINGS (M1)
TORQUE M12)
OPENING (M12X0)
CLOSING (M12X0)
.
Step by step:
Set selector switch in position OFF (0)
Figure 24: Selector switch OFF
0
.
I
I
9.
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Press C push button and hold it for approx 3 seconds:
Display moves to MAIN MENU (M0)
MAIN MENU
M0
‚LANGUAGE/ CONTRAST
SETTINGS
OPERATIONAL DATA
.
Select SETTINGS (M1)using
. Display indicates:
MAIN MENU
M1
LANGUAGE/ CONTRAST

‚SETTINGS
OPERATIONAL DATA
.
Confirm selection. Display indicates:
SETTINGS
M10
‚SET LIMIT SWITCHES
SEATING MODE
TORQUE
.
Select TORQUE (M12) pressing
twice. Display indicates:
SETTINGS
M12
SET LIMIT SWITCHES
Anzeige
SEATING MODE
TORQUE
‚
17
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
.
Confirm selection. Display indicates:
SETTINGS
VIEW
EDIT
.
M120
Select EDIT using
TORQUE
VIEW
EDIT
.
Operation instructions
. Display indicates:
M121
Confirm selection. Display indicates:
ENTER PASSWORD
0 * * *
 :EDIT
‚
.
..
.
↵:OK C:ESC
Enter the value of the current position (digits 0 to 9) using push buttons
and
.
Move to the next position or confirm the password of the last position using
Interrupt sequence (e.g. when having entered a wrong password) using C .
The following standard password is set at the factory: 0000.
Once the valid password has been entered, the following display is shown
(left figure):
EDIT
M1210
‚OPENING
CLOSING
BY-PASS DURATION
.
EDIT
M1211
OPENING

‚CLOSING
BY-PASS DURATION
Select OPENING or CLOSING using
indicates:
EDIT
‚OPENING
100 %
↵:EDIT
M1210
C:ESC
.
and press
EDIT

‚CLOSING
100 %
↵:EDIT
EDIT. Display
M1211
C:ESC
It is possible to switch between the displays OPENING (left figure) and
CLOSING (right figure) using the buttons
.
Note:
The torque value can be displayed in percent, Newton meter (Nm), or in
Lbs/ft. To modify the unit, please refer to the manual AC 01.1/ ACExC 01.1.
If the value is displayed in percent, the value 100 % equals the maximum
torque (refer to name plate on the actuator).
Example:
SA 07.5 with 20 – 60 Nm:
100 % corresponds to 60 Nm
33 % corresponds to 20 Nm
18
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
.
Press
EDIT
. Display indicates:
M1210
OPENING
100 %
 :EDIT
↵:OK C:ESC
‚
.
EDIT
M1211
CLOSING
100 %
 :EDIT
↵:OK C:ESC
‚
Use buttons
and
to change the value in compliance with the details
stipulated by the valve manufacturer.
Adopt new value: Press
,
or cancel without accepting the value: Press C .
Note:
The following fault signals are sent if torque setting performed has been
reached in mid-travel:
Status indication S0: FAULT!
Status indication S1: LSO FAULT or LSC FAULT (torque fault)
The fault has to be acknowledged before the operation can be resumed.
Either by
1. a run command in the opposite direction.
For LSC FAULT: Run command in OPEN direction
For LSO FAULT: Run command in CLOSE direction
2. or via the RESET push button in selector switch position LOCAL.
19
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
10. Setting the limit switching
Via the menu to parameter:
MAIN MENU (M0)
SETTINGS (M1)
SET LIMIT SWITCHES (M10)
CLOSED POSITION (M100)
OPEN POSITION (M101)
.
Step by step:
Press C push button and hold it for approx 3 seconds:
Display moves to MAIN MENU M0
MAIN MENU
M0
‚LANGUAGE/ CONTRAST
SETTINGS
OPERATIONAL DATA
.
Select SETTINGS (M1) using
. Display indicates:
MAIN MENU
M1
LANGUAGE/ CONTRAST

‚SETTINGS
OPERATIONAL DATA
.
Confirm selection. Display indicates:
SETTINGS
M10
‚SET LIMIT SWITCHES
SEATING MODE
TORQUE
.
Confirm selection. Display indicates:
ENTER PASSWORD
0 * * *
 :EDIT
‚
.
..
.
↵:OK C:ESC
Enter the value of the current position (digits 0 to 9), using push buttons
and
.
Move to the next position or confirm the password of the last position using
Interrupt sequence (e.g. when having entered a wrong password) using C .
The following standard password is set at the factory: 0000:
Once the valid password has been entered, the following display is shown
(left figure):
SET LIMIT SWITCHES M100
CLOSED POSITION
20.3 %
↵:EDIT
C:ESC
SET LIMIT SWITCHES M101
OPEN POSITION
90.7 %
↵:EDIT
C:ESC
It is possible to switch between the displays OPEN POSITION (left figure)
and CLOSED POSITION (right figure) using
.
The respective value in the display equals the currently set end position.
20
.
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
.
Select CLOSED POSITION or OPEN POSITION and press
Display indicates:
SET LIMIT SWITCHES M100
CLOSED POSITION
SET LIMIT SWITCHES M101
OPEN POSITION
↵:ACCEPT
↵:ACCEPT
C:ESC
EDIT:
C:ESC
Now the actuator can be moved to the desired new position for the selected
end position. This can be done either using the handwheel or selecting the
electrical operation.
..
For electrical operation:
Set selector switch to position LOCAL (I).
Run the actuator until end position using push buttons OPEN or CLOSE.
.
..
.
During electrical operation, the end position seating is not
available at this stage. Therefore, the electrical operation
must be interrupted in due time before the valve reaches its
mechanical end stop.
When the desired position for the end position is reached:
Interrupt operation using push button STOP.
If necessary, use handwheel for exact positioning.
Set selector switch to position OFF (0)
Accept current position as end position using
.
Display indicates: 0.0 % for end position CLOSED or 100 %
for end position OPEN.
SET LIMIT SWITCHES M100
‚CLOSED POSITION
0.0 %
↵:EDIT
C:ESC
SET LIMIT SWITCHES M101
‚OPEN POSITION
100.0 %
↵:EDIT
C:ESC
The current position is now available as valid end position.
..
.
The LEDs situated above the display indicate the actuator position:
LED 1 (left) is illuminated for end position CLOSED.
LED 5 (right) is illuminated for end position OPEN.
Returning to the status indications:
Operate C several times, until the display indicates menu S0.
If an end position cannot be set, check the type of control
unit within the actuator (standard version MS5.2: 1 – 500
turns/stroke, option MS 50.2: 10 – 5,000 turns/stroke), please
refer to page 29.
21
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
11. Setting the bus address (slave address)
The setting is performed via the display using the push buttons located at
the local controls.
Via the menu to parameter:
MAIN MENU (M0)
SETTINGS (M1)
PROFIBUS DP1 (M1B)
SLAVE ADDRESS (M1BX0)
Standard value: 2
Setting range:
0 to 125
.
Step by step:
Set selector switch to position OFF (0), figure 25.
Figure 25: Selector switch OFF
..
I
I
0
Switch on supply voltage.
Press C push button and hold it for approx 3 seconds.
Display moves to MAIN MENU (M0)
MAIN MENU
M0
‚LANGUAGE/ CONTRAST
SETTINGS
OPERATIONAL DATA
.
Select SETTINGS (M1)using
. Display indicates:
MAIN MENU
M1
LANGUAGE/ CONTRAST

‚SETTINGS
OPERATIONAL DATA
.
Confirm selection. Display indicates:
SETTINGS
M10
‚SET LIMIT SWITCHES
SEATING MODE
TORQUE
.
Select PROFIBUS DP1(M1B) pressing
Display indicates:
SETTINGS
M1B
EMERGENCY BEHAVIOUR
POSITIONER

‚PROFIBUS DP 1
22
several times.
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
.
Confirm selection. Display indicates:
PROFIBUS DP 1
‚VIEW
EDIT
M1B0
..
.
.
Display slave address:
Confirm selection VIEW
Confirm selection of SLAVE ADDRESS(M1B10).
The display indicates the currently set slave address.
Return to PROFIBUS DP1 VIEW - EDIT using C .
Change slave address:
Select EDIT using
. Display indicates:
PROFIBUS DP 1
VIEW
EDIT
.
M1B1
Confirm selection. Display indicates:
ENTER PASSWORD
0 * * *
 :EDIT
‚
..
..
↵:OK C:ESC
Enter the value of the current position (digits 0 to 9) using push buttons
and
Move to the next position or confirm the password of the last position using .
Interrupt sequence (e.g.when having entered a wrong password) using C .
The following standard password is set at the factory: 0000.
When the valid password has been entered, the display shows the following:
.
EDIT
M1B10
‚SLAVE ADDRESS
CABLE REDUNDANCY
CHANNEL CHECK TIME
.
Confirm selection SLAVE ADDRESS. Display indicates:
EDIT
M1B10
‚SLAVE ADDRESS
2
↵:EDIT
C:ESC
.
Confirm selection SLAVE ADDRESS again to enter the edit mode.
Display indicates:
EDIT
M1B10
SLAVE ADDRESS
2
 :EDIT
↵:OK
C:ESC
‚
.
Now, addresses from 0 to 125 may be set:
The value can be modified using push buttons
and .
The input is accepted and becomes immediately valid after having pressed .
To return to the previous indication without accepting the entered value, press push
button C .
23
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
12. Test run
12.1. Checking the direction of rotation
This check is only necessary for mounting on wall bracket.
When the actuator controls are mounted directly to the actuator, the automatic phase correction ensures the correct direction of rotation, even if the
phases are crossed over during electrical installation.
.
If there is no indicator disc, the direction of rotation can also be observed
on the hollow shaft. For this purpose, remove screw plug (no. 27)
(figure 27).
Figure 26: Indicator disc
CLOSED
Figure 27: Opening the hollow shaft
27
OPEN
S1/S2
.
.
Move actuator manually to intermediate position or to sufficient distance
from end position.
Set selector switch to local control (I) (figure 28).
Figure 28: Selector switch LOCAL
..
I
I
0
Switch on the voltage supply.
Operate push button CLOSE (figure 29) and observe the direction of rotation:
Figure 29: Push button CLOSE
Figure 30: Push button STOP
If the direction of rotation is wrong, switch off immediately.
Afterwards, correct phase sequence in the connecting cable from
the wall bracket to the actuator and repeat test run.
Table 6:
Direction of rotation of the indicator disc:
counterclockwise
Direction of rotation of hollow shaft:
clockwise
24
correct
correct
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
12.2. Checking the type of seating
Limit seating:
The limit switching is set in such a way that the actuator switches off at the
desired switching points. The torque switching acts as overload protection
for the valve.
Torque seating:
The torque switching is set to the desired tripping torque. After having
reached the tripping torque the actuator is turned off.
The limit seating needs to be set in such a way that the limit switching is
tripped shortly before reaching the set tripping torque. If this is not the case,
one of the following fault signals is displayed: “LSO FAULT” or “LSC
FAULT” (menu S1).
The type of seating is defined by the valve manufacturer and
must not be changed without their prior consent.
Check type of seating for end positions OPEN and CLOSED
.
Set selector switch to position OFF (0)
Figure 31: Selector switch OFF
I
I
0
The power supply of the controls is not interrupted in position OFF.
Via the menu to parameter:
MAIN MENU (M0)
SETTINGS (M1)
SEATING MODE (M11)
OPEN POSITION (M11X0)
CLOSED POSITION (M11X1)
Standard value: Limit
.
Step by step:
Press C push button and hold it for approx 3 seconds:
Display moves to MAIN MENU (M0):
MAIN MENU
M0
‚LANGUAGE/ CONTRAST
SETTINGS
OPERATIONAL DATA
.
Select SETTINGS (M1)using
. Display indicates:
MAIN MENU
M1
LANGUAGE/ CONTRAST

‚SETTINGS
OPERATIONAL DATA
25
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
.
Operation instructions
Confirm selection. Display indicates:
SETTINGS
M10
‚SET LIMIT SWITCHES
SEATING MODE
TORQUE
.
Select SEATING MODE using
. Display indicates:
SETTINGS
M11
SET LIMIT SWITCHES

‚SEATING MODE
TORQUE
.
Confirm selection.
Display indicates:
SEATING MODE
‚VIEW
EDIT
M110
.
Display type of seating:
Confirm selection VIEW. Display indicates:
SEATING MODE
M1100
‚OPEN POSITION
CLOSED POSITION
.
Confirm OPEN POSITION using
.
Display indicates the current type of seating for end position OPEN.
VIEW
.
.
OPEN POSITION
LIMIT
C:ESC
Change to end position CLOSED using
.
Display indicates the current type of seating for end position CLOSED.
Return to SEATING MODE VIEW - EDIT using C .
Change seating mode
..
.
26
Select EDIT using
.
Confirm selection.
Enter password.
For further information, refer to
“Actuator controls AUMATIC AC 01.1/ ACExC 01.1” manual.
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
12.3. Checking the limit and torque switching
.
Set selector switch to position OFF (0) (figure 32).
Figure 32: Selector switch OFF
0
I
I
.
.
Figure 33: Push button C
Select status indication S0:
For this, press push button C briefly, if necessary, several times.
For limit seating:
Move actuator manually into both end positions of the valve.
The indication lights (figures 34 or 35) and display indication (figure 36)
indicate the actuator status.
Figure 34: Indication lights
(standard)
Figure 35: Indication lights
(special version)
For the description of the indication lights. Please refer to page 16.
Figure 36: Indication on display
 OFF
‚
E2
.
.
.
S0
100%
OPEN POSITION
Status indication S0
Status of the actuator
If the end positions are not set correctly, the limit switching must be set
again.
When end positions are set correctly, perform a test run in motor operation as described below.
For torque seating:
Set selector switch (figure 37) to position LOCAL.
Figure 37: Selector switch LOCAL
.
I
I
0
Operate actuator using push buttons OPEN - STOP - CLOSE.
The indication lights (figures 34 or 35) and display indication (figure 36)
indicate the actuator status.
If the end positions are not set correctly, a fault message is shown in the display: “FAULT” and “TSC FAULT” or “TSO FAULT”. Then, the limit switching
must be set again.
27
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
13. Setting the mechanical position indicator (option)
.
..
..
Work on the electrical system or equipment must only be
carried out by a skilled electrician himself or by specially
instructed personnel under the control and supervision of
such an electrician and in accordance with the applicable
electrical engineering rules.
Remove 4 bolts and take off the cover at the switch compartment
(figure 39).
Move valve to end position CLOSED.
Turn lower indicator disc (figure 38) until symbol
CLOSED is in alignment with the mark on the cover (figure 39).
Move actuator to end position OPEN.
Hold lower indicator disc CLOSED in position and turn upper disc with
symbol
OPEN until it is in alignment with the mark on the cover.
Figure 38
Figure 39
Indicator disc
Mark
Indicator disc rotates approximately 180° to 230° at full travel from OPEN to
CLOSED or vice versa. For this purpose, a suitable reduction gearing was
installed in our works.
If the turns per stroke are changed at a later date, the gear stage of the
reduction gearing possibly has to be adapted (refer to page 29).
..
..
Closing the switch compartment
Clean sealing faces of housing and cover.
Check whether O-ring is in good condition.
Apply a thin film of non-acidic grease to the sealing faces.
Preserve joint surfaces with an acid-free corrosion protection agent.
.
Flameproof enclosure! Handle cover and housing parts with
care. Joint surfaces must not be damaged or soiled in any
way. Do not jam cover during fitting.
Replace cover on switch compartment and fasten bolts evenly crosswise.
Check the multi-turn actuator for damage to paint finish. If
damage to paint-finish has occurred after mounting, it has to
be touched up to avoid corrosion.
28
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
Setting/ testing the reduction gearing
This test/ setting is only required if the turns/ stroke of the actuator were
changed at a later date.
The control unit may possibly have to be exchanged:
Control unit MS5.2:
Control unit MS50.2:
1 to 500 turns per stroke
10 to 5,000 turns per stroke
1. Pull off indicator disc:
.
Pulling off the indicator disc (figure 40). Open end wrench
(approx. 14 mm) may be used as lever.
Figure 40: Pulling off the indicator disc
RSD
RDW
Indicator disc
2. Check setting of the reduction gearing:
.
Check if turns/stroke of the actuator correspond to the setting of the primary reduction gearing (figure 41: stages 1– 9) using table 7.
If the setting is not correct: continue with point 3.
If the setting is correct: continue with point 4.
Table 7: Primary reduction gearings
Control unit MS5.2 (1 to 500 turns per stroke)
Turns/stroke
more than – to
Gear stage
Turns/stroke
more than – to
Gear stage
Turns/stroke
more than – to
Gear stage
1.0 – 1,9
1.9 – 3.9
3.9 – 7.8
1
2
3
7.8 – 15.6
15.6 – 31.5
31.5 – 62.50
4
5
6
62.5 – 125
125 – 250
250 – 500
7
8
9
Control unit MS50.2 (10 to 5 000 turns per stroke)
Turns/stroke
more than – to
Gear stage
Turns/stroke
more than – to
Gear stage
Turns/stroke
more than – to
Gear stage
10.0 – 19.5
19.5 – 39.0
39.0 – 78.0
1
2
3
78 – 156
156 – 315
315 – 625
4
5
6
625 – 1,250
1,250 – 2,500
2,500 – 5,000
7
8
9
29
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
3. Set reduction gearing:
..
.
Remove screw (1) (figure 41).
Set crown wheel (2) to desired level according to table 7.
Fasten screw (1).
Figure 41: Primary reduction gearing
7 8 9
3
4 5 6
(2)
1 2
(1)
4. Fit and set the indicator disc:
..
30
Place indicator disc on shaft.
Set the mechanical position indicator as described on page 28.
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
.
.
14. Fuses
Flameproof enclosure! Before opening, ensure that no
explosive gas and no voltage is present.
When exchanging fuses, only fuses according to table 8
must be used.
14.1. Fuses within the actuator controls
Fuses F1 and F2 (figure 42) are accessible after removal of the cover on the
rear side.
Fuses F3, F4, and F5 are located on the power supply unit and will be
accessible after removing the electrical connection.
Figure 42: Rear (version with reversing contactors)
F1
F2
Table 8
G fuses:
Size
AUMA article number
)
)
1F 1/ 1F 2
F 3*
F 4*
6.3 x 32 mm
5 x 20 mm
5 x 20 mm
1 A T; 500 V
1.0 A T; 250 V
1.25 A T; 250 V
K002.277 (standard)
K006.901 (CSA version)
–
–
*) according to IEC 60127-2/III (in version CSA: with UL listing)
F1/ F2:
F3:
F4:
Contactor variant: Primary fuses power supply unit
Internal 24 V DC supply
Internal 24 V AC supply (115 V AC) for:
Heater in switch compartment, control reversing contactors,
tripping device for PTC thermistors
For 115 V AC also control inputs OPEN - STOP - CLOSE
Automatic reset fuse as short-circuit protection
(see wiring diagram) for external 24 V DC supply for customer
F5:
.
After exchanging the fuses, screw cover back on again.
.
Flameproof enclosure! Handle cover and housing parts
with care. Joint surfaces must not be damaged or soiled in
any way. Do not jam cover during fitting.
31
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
14.2. Motor protection (thermo monitoring)
In order to protect against overheating and impermissibly high temperatures
at the actuator, thermoswitches are embedded in the motor winding. The
thermoswitch is tripped as soon as the max. permissible winding temperature has been reached.
The actuator is switched off and the following signals are given:
LED 3 (thermal fault) on the local controls is illuminated.
Status indication S0 in the display: FAULT!
Status indication S1 in the display: THERMAL FAULT.
The motor has to cool down before the operation can be resumed.
Depending on the parameter setting, the fault signal is either automatically
reset or the fault signal has to be reset using the RESET push button in
selector switch position LOCAL.
..
.
32
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
15. Enclosure protection IP 68 (option)
Definition
According to DIN EN 60 259, the conditions for meeting the requirements of
enclosure protection IP 68 are to be agreed between manufacturer and
user.
AUMA actuators and controls in enclosure protection IP 68 meet the following requirements according to AUMA:
Duration of submersion in water max. 72 hours
Head of water max. 6 m
Up to 10 operations during submersion
Modulating duty is not possible during submersion
..
..
Enclosure protection IP 68 refers to the interior of the actuators (motor,
gearing, switch compartment, controls, and terminal compartment).
Inspection
AUMA actuators and controls in enclosure protection IP 68 undergo a routine testing for tightness in the factory.
.
Cable glands
For the entries of the motor and control cables, appropriate cable glands
in enclosure protection IP 68 must be used. The size of the cable glands
must be suitable for the outside diameter of the cables, refer to recommendations of the cable gland manufacturers.
As standard, actuators and controls are delivered without cable glands.
For delivery, the threads are sealed with plugs in the factory.
When ordered, cable glands can also be supplied by AUMA at an additional charge. For this, it is necessary to state the outside diameter of the
cables.
The cable glands must be sealed against the housing at the thread with
an O-ring.
It is recommended to additionally apply a liquid sealing material
(Loctite or similar).
.
.
.
.
Commissioning
When commissioning, the following should be observed:
Sealing faces of housing and covers must be clean.
O-rings of the covers must not be damaged.
A thin film of non-acidic grease should be applied to sealing faces.
Covers should be tightened evenly and firmly.
..
..
..
After submersion
Check actuator.
In case of ingress of water, dry actuator correctly and check for proper
function.
Further notes
When using output drive types A and AF (stem nut), it cannot be prevented
that water enters the hollow shaft along the valve stem during submersion.
This leads to corrosion. The water also enters the thrust bearings of output
drive type A, causing corrosion and damage to the bearings. The output
drive types A and AF should therefore not be used during submersion.
33
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
.
.
16. Maintenance
.
.
..
.
.
.
.
..
..
34
Operation instructions
When working in potentially explosive atmospheres,
observe local regulations.
Work at the open actuator under voltage must only be performed if it is assured that for the duration of the work
there is no danger of explosion.
Check actuator visually. Ensure that no outside damage or changes are
visible.
The electric connecting cables must be without damage and wired correctly.
Do a thorough touch-up of possible damage to paint finish to prevent corrosion. Original paint in small quantities can be supplied by AUMA.
Cable entries, cable glands, plugs etc. have to be checked for correct tightness and sealing. Observe torques according to manufacturer’s details. If
required, replace the components. Only use components which have a
test certificate.
Check whether Ex-connections are fastened correctly.
Take care of possible discolouration of the terminals and wires. This would
indicate an increased temperature.
For Ex housings, take care especially of a possible collection of water.
This may originate from “breathing” due to severe temperature variations
(e. g. change of night and day), from damaged seals etc. Remove any
water immediately.
Since the dimensions of all flameproof joints are strictly defined and
inspected, no mechanical work (such as grinding) shall be performed on
them. The joint surfaces have to be cleaned chemically (e. g. with
Esso-Varsol).
Before fitting, the joint surfaces have to be preserved with an acid-free corrosion protection agent (e. g. Esso Rust BAN 397).
Ensure that all housing covers are handled carefully and that the seals are
checked.
All cable and motor protection components have to be checked.
If defects which affect the safety are detected during maintenance, repair
measures have to be initiated without delay.
Any kind of surface coating for the joint surfaces is not permitted.
When exchanging parts, seals etc. only original spare parts shall be used.
.
.
Flameproof enclosure! Before opening, ensure that there
is no explosive gas and no voltage.
Flameproof enclosure! Handle cover and housing parts
with care. Joint surfaces must not be damaged or soiled in
any way. Housing parts and joint surfaces in particular
must not be processed mechanically. Do not jam cover
during fitting.
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
.
.
.
We recommend additionally:
If rarely operated, perform a test run about every 6 months. This ensures
that the actuator is always ready to operate.
Approximately six months after commissioning and then every year check
bolts between actuator and valve/ gearbox for tightness. If required,
tighten applying the torques given in table 1, page 7.
For multi-turn actuators with output drive type A: at intervals of approx. 6
months from commissioning, press in Lithium soap EP multi-purpose
grease on mineral oil base at the grease nipple with grease gun
(quantity see table 2, page 8).
17. Lubrication
..
..
The gear housing is filled with lubricant in the factory.
A grease change is recommended after the following operation time:
If rarely operated, after 10 – 12 years.
If operated frequently, after 6 – 8 years.
Lubrication of the valve stem must be done separately.
18. Disposal and recycling
AUMA actuators have an extremely long lifetime. However, they have to be
replaced at one point in time.
The actuators have a modular design and may therefore easily be disassembled, separated, and sorted according to materials, i.e.:
..
..
.
.
.
electronic scrap
various metals
plastics
greases and oils
The following generally applies:
Collect greases and oils during disassembly. As a rule, these substances
are hazardous to water and must not be released into the environment.
See disassembled material to a sound disposal or to separate recycling
according to materials.
Observe the national regulations for waste disposal.
19. Service
AUMA offers extensive services such as maintenance and inspection for
actuators.
The AUMA service department can be reached at:
phone: 724-743-2862
fax: 724-743-2862
email: mailbox@auma-usa.com
www.auma-usa.com or www.auma.com.
35
36
15.0
S1 / S2
70.0
SAExC 07.1 – SAExC 10.1
SARExC 07.1 – SARExC 10.1
S2
SAExC 14.1 – SAExC 16.1
SARExC 14.1 – SARExC 16.1
156.0
70.1
49.0
59.0
S1 / S2
S2
S2
60.0
57.0
56.0
54.0
79.0-1
51.16
79.0-2
79.0-3
25.0
019
020
24.0 / 23.0
22.0
24
S2
27
50.020
50.023
61.0
106.0
105.0
20.0
52.0
54.2
100
053
B1 / C
107
1.0
18
19.0
17.0
S2
S2
S2
6
2.0
3.0
5.12
39
A
5.32
5.7
S2
S1 / S2
S1 / S2
5.0
5.8
S2
80.001
80.3
80.001
80.0
5.37
D
151.0
50.016
50.2
S2
160.1
S1 / S2
50.021
50.024
54.2
S1 / S2
160.2
50.1
90.001
90.001
9.0
152.1
152.2
90.0
85.001
85.001
S2
153.0
B3 / B4 / E
S2
10.0
153.5
153.3
153.1
153.2
85.0
30.0
14
012
155.0
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
20. Spare parts list multi-turn actuator SA(R)ExC 07.1 – SA(R)ExC 16.1
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
Note:
Please state type and commission no. of the actuator (see name plate) when ordering spare parts. Only original
AUMA spare parts should be used.
Delivered spare parts may slightly vary from the representation in these instructions.
No.
Type
Designation
No.
Type
Designation
012
E
Notched pin
56.0
B
Pin for controls
019
E
Hex. socket head cap screw
57.0
B
020
E
Clamping washer
053
E
Bolt
59.0 1)
B
Pin for motor
Pin for motor and thermoswitch in motor plug/
socket connector
1.0
B
Housing assly.
2.0
B
Flange, bottom assly.
60.0
B
Control unit assly. without torque head,
without switches
3.0
B
Hollow shaft assly. (without worm wheel)
61.0
B
Torque switching head
5.0
B
Worm shaft assly.
70.0
B
5.12
E
Grub screw
5.32
E
Coupling pin
70.1 1)
B
Motor
Motor plug pin carrier
(without pins)
5.37
5.7
5.8
6
9.0
B
79.0-1 2)
B
E
B
E
B
Pull rod assly.
Motor coupling
Manual drive coupling assly.
Worm wheel
Planetary gear assly. for manual drive
79.0-2 2)
B
79.0-3 2)
B
10.0
B
Retaining flange assly.
80.0 3)
B
Planetary gearing assly. for motor drive
Planetary gearing assly. for motor drive
(SA 16.1)
Ex motor mounting flange
Output drive form A assly.
(without thread in stem nut)
14
E
Change-over lever
15.0
17.0
18
B
E
E
Needle roller thrust bearing
Stem nut (without thread)
B
E
Cover for switch compartment assly.
Torque lever assly.
Gear segment
80.0013)
80.3 3)
85.0 3)
B
Output drive B3
E
Snap ring
19.0
B
Crown wheel assly.
B
Output drive D
E
20.0
B
Swing lever assly.
22.0
B
Drive pinion II for torque switching assly.
23.0
B
Drive wheel for limit switching assly.
24
E
Drive wheel for limit switching
24.0
B
Intermediate wheel for limit switching assly.
25.0
E
27
E
30.0
B
85.001
3)
90.0 3)
90.001
3)
100
B
Snap ring
Switch for limit/ torque switching (including
wire end sleeves)
105.0 3)
B
Blinker transmitter including wire end sleeves
(without impulse disc and insulation plate)
Locking plate
106.0
B
Stud bolt for switches
Screw plug
107
E
Spacer
Handwheel with ball handle
151.0
B
Heater
3)
39
E
Screw plug
152.1
B
Potentiometer (without slip clutch)
49.0 1)
B
Motor plug, socket assly.
152.2 3)
B
Slip clutch for potentiometer
3)
B
153.1 3)
B
RWG assly.
Potentiometer for RWG
(without slip clutch)
50.016
E
End-piece
50.020
E
Terminal - controls
50.021
E
Terminal - motor
50.023
E
Terminal cover - controls
153.2 3)
B
Slip clutch for RWG
50.024
E
Terminal cover - motor
153.3 3)
B
Electronic board RWG
50.1
B
B
50.2
B
Cover assly.
Terminal carrier-frame assly.
(without terminals)
51.16
B
Frame assly.
153.5 3)
155.0 3)
156.0 3)
160.1 3)
B
B
E
Wires for RWG
Reduction gearing
Mechanical position indicator
Protection tube (without cap)
52.0
B
160.2 3)
54.0-1
B
E
Pin carrier (without pins)
Cable conduit assly. (customer connection)
54.2
1)
2)
3)
4)
Circlip
153.0
E
Cap for stem protection tube
S1
S
Seal kit (small)
S2
S
Seal kit (large)
SAExC 16.1 with output speeds 32 to 180 rpm without motor plug; motor directly wired to pin carrier (no. 52.0).
Not available for all output speeds
Not included in basic equipment
Not included in Non-Intrusive version
37
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
54.2
54.2
S
57.0
56.0
50.024
50.016
50.021
50.2
S
50.1
50.023
50.020
38
58.0
S
51.16
15.0
S
4.01
4.0
4.1
S
6.0
54.2
54.2
54.0-1
52.0
1.0
1.01
1.02
11.0
54.0-2
9.0
8.0
2.3
S
2.0
2.2
21. Spare parts list controls ACExC 01.1 with plug-in terminal connection (KES)
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
Note:
Please state type and commission no. of the actuator (see name plate) when ordering spare parts. Only original
AUMA spare parts should be used.
Delivered spare parts may slightly vary from the representation in these instructions.
No.
Type
Designation
No.
Type
Designation
1.0
E
Housing
50.020
B
Terminal - controls
1.01
E
Hex. socket head cap screw
50.021
E
Terminal - motor
1.02
E
Lock washer
50.023
E
Terminal cover - controls
2.0
B
Local controls assly.1)
50.024
E
Terminal cover - motor
2.2
E
Padlock
50.1
B
Cover assly.
2.3
E
Local controls board1)
50.2
B
Terminal carrier-frame assly. (without terminals)
4.0
B
Contactors assly.
51.16
B
Frame assly.
4.01
S
Secondary fuse
52.0
B
Pin carrier (without pins)
4.1
E
Contactors
54.0-1
B
Cable conduit assly. (customer connection)
6.0
B
Power supply unit
54.0-2
B
Cable conduit assly. (actuator connection)
8.0
B
Interface board
54.2
E
Circlip
9.0
B
Logic board
56.0
B
Pin for controls
11.0
B
Relay board
57.0
B
Pin for motor
15.0
B
Cover assly.
58.0
B
Protective earth
50.016
E
End-piece
S
S
Seal kit
1) Please note: Due to patent law, AUMATIC versions with infra-red interface must not be supplied to the UK or Japan.
Products without infra-red interface do not infringe a patent and can be supplied to either country.
39
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
22. Name plates
Name plate on the actuator (example)
SAExC 07.1-F10
Comm No:1309533
No: 3302MD 19302
NEMA 6 11 rpm
T Close: 7.4-22.1 f.lbs
T Open: 7.4-22.1 f.lbs
Lubr: F1
Temp -25°C/+40°C
- Actuator type – flange size
- Commission number
- Works number actuator
- Enclosure protection/ output speed
- Torque range in CLOSED
- Torque range in OPEN
- Lubricant
- Temperature range
Name plate on the controls (example)
ACExC 01.1 P:1.5kW
Comm No: 1307495
No: 0902MA97286
KMS:TP280/001
ACP:E3FC-2M0CA-004
3 ~ 400V 50Hz IP67
Controls: 24V DC
- Control type/ output
- Commission number controls
- Works number
- Terminal plan actuator
- Wiring diagram
- Mains voltage/ frequency/
enclosure protection
- Control voltage
Name plate on the motor (example)
VD00 63-4/45
Art No: Z006.413
3 ~ 400V 60Hz
0.12 hp
Y 0.60A
cos 0.49
S2 - 15 min
NEMA 6 1680 rpm
Thermal protection:Th
Insul. Class: F
- Motor type
- Article number
- Works number motor
- Mains voltage/ mains frequency
- Nominal power PN in hp
- Internal motor circuit/ nominal current
- Power factor
- Type of duty
- Enclosure protection/ output speed
- Motor protection
- Insulation class
auma
Approval plate for explosion-proof actuators (example)
DIVISION 1
- Approved mark and explosion protection
CLASS I,GROUPS C,D
CLASS II,GROUPS E,F,G
CLASS III
OUTDOOR HAZARD. LOCATION - Explosion protection conditions:
MAX. TEMP: T4 135°C
- Temperature class/
AMB. TEMP:
40°C
max. surface temperature
APPROVED
- Max. ambient temperature
40
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
23. Technical data
Features and functions
Explosion protection
Type of duty 1)
Torque range
Output speed
Motors
Insulation class
Motor protection
Self-locking
Limit switching
Torque switching
Non-intrusive settings (option)
Position feedback signal,
analogue (options)
Torque feedback signal,
analogue (option)
Mechanical position indicator
(option)
Running indication
Heater in switch compartment
Motor heater (option)
Manual operation
Connection to controls
Output drive types
Power supply, mains frequency
and current consumption
External supply of the electronics
(option)
FMRC approved
Class I Division 1 Groups C, D
Class II Division 1 Groups E, F, G
Class III
Standard:
SAExC
Short time duty S2 - 15 min
SARExC
Intermittent duty S4 - 25 %
Option:
SAExC
Short time duty S2 - 30 min
SARExC
Intermittent duty S5 - 25 %
Refer to actuator name plate
Refer to actuator name plate
3-ph AC asynchronous motor, type IM B9 according to IEC 34
Standard:
F, tropicalized
Option:
H, tropicalized
Standard:
Thermoswitches (NC)
yes, for output speeds 4 to 90
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
Options:
Tandem switches (2 NC and 2 NO) for each end position,
switches galvanically isolated
Triple switches (3 NC and 3 NO) for each end position,
switches galvanically isolated
Intermediate position switch (DUO limit switching),
available for any intermediate position
Adjustable torque switching for direction OPEN and CLOSE
Standard:
Single switch (1 NC and 1 NO) for each direction
Options:
Tandem switch (2 NC and 2 NO) for each direction,
switches galvanically isolated
Magnetic limit and torque transmitter MWG
(only possible in combination with actuator controls AUMATIC)
for 1 to 500 turns per stroke or for 10 to 5,000 turns per stroke
Potentiometer or 0/4 – 20 mA (RWG)
For further details see separate data sheet
Only in combination with magnetic limit and torque transmitter MWG and controls
AUMATIC
Continuous indication, adjustable indicator disc with symbols OPEN and CLOSED
Blinker transmitter
Resistance type heater with 5 W, 24 V DC
SAExC/SARExC 07.1 – 10.1:
12.5 W
SAExC/SARExC 14.1 – 16.1:
25 W
Manual drive for setting and emergency operation, handwheel does not rotate during
electrical operation.
Option:
Handwheel lockable
AUMA plug/ socket connector with screw type connection
A, B1, B2, B3, B4 according to EN ISO 5210
A, B, D, E according to DIN 3210
C according to DIN 3338
Special output drives: AF, AK, AG, IB1, IB3
For mains voltage and mains frequency, refer to name plates at the controls and the motor
(for a description of the name plates, refer to page 40)
Permissible variation of the nominal voltage: ± 10 %
Permissible variation of the mains frequency: ± 5 %
Motor current consumption: Refer to motor nameplate
Current consumption of the controls depending on the mains voltage:
100 to 120 V AC = max. 650 mA
208 to 240 V AC = max. 325 mA
380 to 500 V AC = max. 190 mA
24 V DC + 20 % / – 15 %,
Observe current consumption of the controls
1) Based on 20 °C ambient temperature and at an average load with running torque or modulating torque according to Technical data SAExC or SARExC.
41
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Rated power
Switchgear
Control and output signals
Profibus DP interface with
additional inputs
(options)
Voltage output
Profibus DP V1
(option)
Component redundancy (option)
Local controls
The controls is designed for the rated power of the actuator
Refer to motor name plate
Standard:
Reversing contactors2) (mechanically and electrically interlocked)
for motor power up to 1.5 kW
Options:
Reversing contactors2) (mechanically and electrically interlocked)
for motor power up to 7.5 kW
Via Profibus DP interface
Profibus DP interface with 4 free 24 V DC inputs and 2 free 0/4 – 20 mA inputs. Signal
transmission via fieldbus interface.
Profibus DP interface with 24 V DC control inputs OPEN - CLOSE - EMERGENCY.
Selection of control mode via 24 V DC input BUS/ REMOTE.
Profibus DP interface with 24 V DC control inputs OPEN - CLOSE and 0/4 – 20 mA input
for nominal position value3) (positioner).
Selection of control mode via 24 V DC inputs BUS/ REMOTE and MODE
Profibus DP interface with 24 V DC (optional 115 V AC) control inputs OPEN - STOP CLOSE - EMERGENCY and 0/4 – 20 mA input for nominal position value3) (positioner).
Selection of control mode via 24 V DC (optional 115 V AC) inputs BUS/REMOTE
and MODE.
Output signals via 6 programmable signal relays, position feedback 0/4 – 20 mA.
Standard:
Auxiliary voltage 24 V DC, max. 100 mA for supply of the control inputs,
galvanically isolated from internal voltage supply
Access to parameters, the electronic name plate and the operating data with acyclic
write/read services
AUMATIC is equipped with an additional redundant Profibus DP interface
Standard:
Selector switch LOCAL - OFF - REMOTE (lockable in all three positions)
Push buttons OPEN - STOP - CLOSE - RESET
5 indication lights:
End position and running indication CLOSED (yellow),
torque fault CLOSED (red), motor protection tripped (red),
torque fault OPEN (red),
end position and running indication OPEN (green)
LC display, illuminated
Programming interface
Options:
Release of the local controls:
RELEASE input for external release of the operation via
local controls
Special colours for the 5 indication lights:
end position CLOSED (green), torque fault CLOSED (blue),
torque fault OPEN (yellow), motor protection tripped (white),
end position OPEN (red)
Protection cover, lockable
Protection cover with indicator glass, lockable
2) The lifetime guaranteed by the manufacturer amounts to min. 2 million cycles
3) Only partly possible in connection with process controller PID, please contact AUMA
42
Operation instructions
Operation instructions
Functions
Monitoring functions
Electronic name plate
Logging of operating data
Motor protection evaluation
Electrical connection
Wiring diagram (basic version)
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Standard:
Seating programmable
limit or torque seating for end position OPEN and end position CLOSED
Torque monitoring over the whole travel
Torque by-pass, adjustable to up to 5 seconds
(no torque monitoring during this time)
Phase failure monitoring with automatic phase correction
Programmable behaviour in case of loss of bus communication
Running indication via indication lights
Positioner4):
Nominal position value via Profibus DP interface
Programmable behaviour on loss of signal
Automatic adaptation of the dead band (adaptive behaviour selectable)
Change over between OPEN - CLOSE duty and modulating duty
via Profibus DP
Options:
Process controller, PID4):
Nominal process value via Profibus DP interface
Actual process value via 0/4 – 20 mA additional input
Programmable behaviour on loss of signal
Limitation of the control range
Change over between OPEN - CLOSE duty and modulating duty
via Profibus DP
Multiport valve function4)
Approaching of up to 8 intermediate positions via
Profibus DP and the local controls
Programmable monitoring of the max. number of cycles generates warning signal
Reaction monitoring for operation command (programmable from 1 to 15 seconds),
generates fault signal - results in switching off
Operating time monitoring (programmable from 4 to 1,800 seconds), generates warning
signal
Order data: Commission number AUMATIC, commission number actuator,
KKS number (definition system for power plants), valve number,
plant number
Product data: Product name, works number actuator, works number AUMATIC,
software version logic, hardware version logic, date of final test,
wiring diagram, terminal plan
Project data: Project name, 2 freely definable customer fields with a max. of 19 digits each
Service data: Service telephone, Internet address, service text 1, service text 2
A resettable counter and a lifetime counter for:
Motor running time, number of starts, torque switch trippings in end position CLOSED, limit
switch trippings in end position CLOSED, torque switch trippings in end position OPEN,
limit switch trippings in end position OPEN, torque faults CLOSED, torque faults OPEN,
motor protection trippings
Standard:
Monitoring of the motor temperature in combination with thermoswitches
in the actuator motor
Options:
Additional thermal overload relay in the controls
Standard:
Ex-plug-in terminal connection KES designed as flameproof enclosure EEx d
NPT-threads:
4 x 1" NPT
Options:
Ex terminal connection KE designed as flameproof enclosure EEx d
NPT-threads:
4 x 1" NPT
AUMA plug/ socket connector SE with screw type connection
designed as flameproof enclosure EEx d
NPT-threads:
2 x 1" NPT / 1 x ¼" NPT
Parking frame for wall mounting of the disconnected plug
Protection cover for plug compartment (when plug is removed)
ACP E3FC-2P0—S000 KMS TP200/001
4) Requires position transmitter in actuator
43
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
Further options for Non-intrusive version with MWG in the actuator
Setting of limit and torque switching via local controls
Electronic timer
Start and end of stepping mode as well as ON and OFF time (1 up to 300 seconds) can be
programmed individually for the directions OPEN and CLOSE.
Intermediate positions
Any 8 intermediate positions between 0 and 100 %
Reaction and signal behaviour programmable
Settings/ programming of the Profibus DP interface
Setting of the baud rate
Automatic baud rate recognition
Setting of the Profibus DP
The setting of the Profibus DP address is made via the display of the AUMATIC
interface
Configurable process
For an optimal adaptation to the process control system, 4 different process representations are
representation via GSD file
available.
Additionally, the contents of four signal bytes are freely programmable.
Commands and signals of the Profibus DP interface
Process representation output
OPEN, STOP, CLOSE, nominal position value 4), RESET
(command signals)
Process representation input
End position OPEN, CLOSED
(feedback)
Actual position value 4)
Actual torque value 5)
Selector switch in position LOCAL/ REMOTE
Running indication 4) (directional)
Torque switch OPEN, CLOSED
Limit switch OPEN, CLOSED
Manual operation by handwheel 4) or local controls
Analogue (2) and digital (4) customer inputs
Communication channel A or B (redundant channel) active
Process representation input
Motor protection tripped
(fault signals)
Torque switch tripped in mid-travel
One phase missing
Loss of the analogue customer inputs
Behaviour on loss of
The behaviour of the actuator is programmable:
communication
- stop in current position
- move to end position OPEN or CLOSED
- move to any intermediate position4)
General data Profibus DP
Communication protocol
Profibus DP according to EN 50 170-2 or DIN 19 245
Network topology
Linear (bus) structure. When using repeaters, tree structures can also be realised. Coupling
and uncoupling of devices during operation without affecting other devices is possible.
Transmission medium
Twisted, screened copper cable according to EN 50 170
Profibus DP interface
EIA-485 (RS485)
Transmission speed/
Max. cable length
Possible cable length with
Baud rate (kbit/s)
cable length
(segment length without
repeater (total network
repeater)
cable length)
9.6
19.2
45.45
93.75
187.5
500
1,500
Device types
Number of devices
Bus access
Supported Profibus DP functions
approx. 10 km
approx. 10 km
approx. 10 km
approx. 10 km
approx. 10 km
approx. 4 km
approx. 2 km
DP master class 1, e.g. central controllers such as PLC, PC, ...
DP master class 2, e.g. programming/ configuration tools
DP slave, e.g. devices with digital and/ or analogue inputs/ outputs such as actuators,
sensors
32 devices without repeater, with repeater expandable to 126
Token-passing between the masters and polling for slaves.
Mono-master or multi-master systems are possible.
Cyclic data exchange, sync mode, freeze mode, fail-safe mode
4) Requires position transmitter in actuator
5) Requires magnetic limit and torque transmitter (MWG) in actuator
44
1,200 m
1,200 m
1,200 m
1,200 m
1,000 m
400 m
200 m
Operation instructions
Service conditions
Application
Enclosure protection according
to EN 60 529 6)
Corrosion protection
Installation altitude
Humidity
Degree of pollution
Finish coating
Colour
Ambient temperature
Vibration resistance7)
according to IEC 60 068-2-6
Overvoltage category
Lifetime8)
Weight of controls
Accessories
Wall bracket9)
Programming software
Other information
Reference documents
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Approved for outdoor installation
Standard:
IP 67/ NEMA 4
Option:
IP 68/ NEMA 6
The Ex-plug-in terminal connection KES is additionally sealed against the interior – double
sealed
Standard:
KN Suitable for installation in industrial units, in water or power plants
with a low pollutant concentration
Options:
KS Suitable for installation in occasionally or permanently aggressive
atmosphere with a moderate pollutant concentration
(e.g. in wastewater treatment plants, chemical industry)
KX Suitable for installation in extremely aggressive atmosphere
with high humidity and high pollutant concentration
Standard:
2,000 m above sea level
Option:
> 2,000 m above sea level, please contact AUMA
Max. relative humidity 80%/ 31 °C
2 inside and outside the controls/ the actuator
Standard:
Two-component iron-mica combination
Option:
Special primer/ special finish coat (customer’s choice)
Standard:
Grey (DB 702, similar to RAL 9007)
Other colours than standard colour are possible on request
Standard:
– 20 °C to + 60 °C
Option:
– 40 °C to + 60 °C
1 g, from 10 Hz to 200 Hz
Resistant to vibrations during start-up or for failures of the plant. However, a fatigue
strength may not be derived from this.
Only for actuators with controls, not valid in combination with gearboxes.
Category III
SAExC 07.1 – 10.1: 20,000 operations (OPEN -CLOSE - OPEN)
with 30 turns per stroke
SAExC 14.1 – 16.1: 15,000 operations (OPEN -CLOSE - OPEN)
with 30 turns per stroke
SARExC 07.1 – 10.1: 5 million starts7)
SARExC 14.1 – 16.1: 3.5 million starts7)
approx. 12 kg (including AUMA Ex-plug/ socket connector with terminal board)
AUMATIC mounted separately from the actuator, including plug/ socket connector.
Connecting cables on request.
Recommended for high ambient temperatures, difficult access, or in case of heavy
vibrations during service.
COM-AC incl. interface cable
Product description “Electric multi-turn actuators SA”
Product description “Actuator controls AUMATIC AC”
Dimension sheets SA / SAR
Dimension sheets Multi-turn actuators/ part-turn actuators
“with integral controls AUMATIC ACExC”
Technical data SAExC/ SARExC
Technical data ACExC 01.1
Electrical data SAExC/ SARExC
6) For version in enclosure protection IP 68, higher corrosion protection KS or KX is strongly recommended
7) For modulating actuators, the lifetime depends on the load and the number of starts. A high starting frequency will rarely improve the modulating accuracy. To
reach the longest possible maintenance and fault-free operation time, the number of starts per hour chosen should be as low as permissible for the process
8) Cable length between actuator and AUMATIC max. 100 m. Not suitable for version with potentiometer in the actuator. Instead of the potentiometer, an RWG has
to be used. Cable length for version Non-intrusive version with MWG in the actuator max. 100 m. Requires separate data cable for MWG. If actuator and
AUMATIC are separated at a later date, the max. cable length is 10 m
45
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Notes
46
Operation instructions
Multi-turn actuators SAExC 07.1 – SAExC 16.1/ SARExC 07.1 – SARExC 16.1
with actuator controls AUMATIC ACExC 01.1
Operation instructions
Index
C
Cable capacity
14
Characteristic impedance
14
Core cross section (bus cable) 14
Core diameter (bus cable)
14
Corrosion protection
6
Cross sections
12
Current consumption
10,41
D
Direction of rotation
Disconnect switch
Disposal and recycling
24
10
35
E
Electrical connection
Enclosure protection IP 68
Explosion protection
10
33
41
F
Finish machining of the stem nut 8
Fuses
31
H
Handwheel
Heater
I
Indicator disc
Internet
L
Loop resistance
Lubrication
15
10
28,29
5
14
35
M
Mains frequency
41
Maintenance
4
Manual operation
15
Mechanical position indicator
28
Motor protection
32
Mounting positions local controls 9
Mounting to valve/ gearbox
7
N
Name plate
O
Output drive types
40
7
P
Packaging
Position indicator
Position transmitter RWG
Power supply
Protection tube
Protective earth
Push buttons
6
28
10
41
8
12
16
R
Rated power
42
S
Safety instructions
Screening (bus cable)
Selector switch
Service
Short-circuit protection
Spare parts list
Multi-turn actuator
Storage
4
14
27
35
10
36
36
6
T
Technical data
Test run
Thermoswitches
Transport
Type of duty
Type of seating
41
24
32
6
41
25
47
North American Sales and Service:
US Headquarters and Factory:
AUMA Actuators, Inc.
100 Southpointe Blvd.
Canonsburg PA 15317
Tel:
724-743-AUMA (2862)
Fax: 724-743-4711
email: mailbox@auma-usa.com
www.auma-usa.com
Regional Offices:
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International Headquarters:
AUMA Riester GmbH & Co. KG
Müllheim/ Germany
www.auma.com
International Sales and Service:
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Australia
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APPROVED
For the name and phone number of the office
nearest you, call us at 412-787-1340 or visit our
website at www.auma-usa.com/saleserv.htm
2005-06-27
Y004.072/003/en/1.06
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