AUMA SQ 05.2 User manual

Control
Parallel
Profibus DP
→Profinet
Modbus RTU
Modbus TCP/IP
EtherNet/IP
Foundation Fieldbus
HART
Part-turn actuators
SQ 05.2 –SQ 14.2
SQR 05.2 –SQR 14.2
Control unit - electromechanical
with actuator controls
AC 01.2 Intrusive
Assembly and commissioningOperation instructions

Read operation instructions first.
●Observe safety instructions.
●These operation instructions are part of the product.
●Store operation instructions during product life.
●Pass on instructions to any subsequent user or owner of the product.
Target group:
This document contains information for assembly, commissioning and maintenance staff.
Reference documents:
●Manual (Operation and setting) of actuator controls AC 01.2 Profinet
●Manual (Fieldbus device integration) of actuator controls AC 01.2 Profinet
Reference documents are available on the Internet at: http://www.auma.com.
Table of contents Page
51. Safety instructions................................................................................................................. 51.1. Prerequisites for the safe handling of the product 51.2. Range of application 61.3. Warnings and notes 61.4. References and symbols
72. Short description...................................................................................................................
93. Name plate..............................................................................................................................
134. Transport and storage........................................................................................................... 134.1. Transport 144.2. Storage
165. Assembly................................................................................................................................ 165.1. Mounting position 165.2. Handwheel fitting 165.3. Mount actuator to valve 175.3.1. Overview on coupling variants 175.3.2. Mount actuator (with coupling) 205.4. Mounting positions of local controls 205.4.1. Mounting positions: modify
216. Electrical connection............................................................................................................. 216.1. Basic information 246.2. SF electrical connection (AUMA plug/socket connector) 256.2.1. Terminal compartment (for mains connection): open 266.2.2. Cable connection 276.2.3. Terminal compartment (for mains connection): close 286.2.4. Fieldbus terminal compartment: open 296.2.5. Profinet cables: connect 326.2.6. Fieldbus terminal compartment: close 336.3. Accessories for electrical connection 336.3.1. Actuator controls on wall bracket 346.3.2. Parking frame 346.3.3. DS intermediate frame for double sealing
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
Table of contents AC 01.2 Intrusive Profinet

356.3.4. External earth connection
367. Operation................................................................................................................................ 367.1. Manual operation 367.1.1. Manual valve operation 367.2. Motor operation 367.2.1. Operating the actuator from local controls 377.2.2. Actuator operation from remote 387.3. Menu navigation via push buttons (for settings and indications) 397.3.1. Menu layout and navigation 407.4. User level, password 407.4.1. Password entry 407.4.2. Password change 417.4.3. Timeout for incorrect password entry 417.5. Language in the display 417.5.1. Language change
438. Indications.............................................................................................................................. 438.1. Indications during commissioning 438.2. Indications in the display 448.2.1. Feedback signals from actuator and valve 468.2.2. Status indications according to AUMA classification 478.2.3. Status indications according to NAMUR recommendation 488.3. Indication lights of local controls 498.4. Mechanical position indication via indicator mark
509. Signals (output signals)......................................................................................................... 509.1. Signals via Profinet 509.2. Status signals via output contacts (digital outputs) 509.2.1. Assignment of outputs 509.2.2. Coding the outputs 509.3. Analogue signals (analogue outputs)
5210. Commissioning (basic settings)........................................................................................... 5210.1. End stops in part-turn actuator 5310.1.1. Set end stop CLOSED 5310.1.2. Set end stop OPEN 5410.2. Type of seating: set 5510.3. Open switch compartment 5610.4. Torque switching: set 5610.5. Limit switching: set 5710.5.1. End position CLOSED (black section): set 5710.5.2. End position OPEN (white section): set 5810.6. Intermediate positions: set 5810.6.1. Running direction CLOSE (black section): set 5810.6.2. Running direction OPEN (white section): set 5910.7. Test run 5910.7.1. Direction of rotation at mechanical position indicator: check 5910.7.2. Limit switching: check 6010.7.3. Reference operation position feedback: perform 6010.8. Mechanical position indicator: set 6110.9. Close switch compartment
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
AC 01.2 Intrusive Profinet Table of contents

6211. Commissioning (optional equipment settings)................................................................... 6211.1. EWG 01.1 electronic position transmitter 6311.1.1. Measuring range: set 6411.1.2. Current values :adjust 6411.1.3. LED end position signalling: switch on/off 6411.2. Potentiometer 6511.2.1. Potentiometer: set 6511.3. RWG electronic position transmitter 6611.3.1. Measuring range: set
6712. Corrective action.................................................................................................................... 6712.1. Faults during commissioning 6712.2. Fault indications and warning indications 7112.3. Fuses 7112.3.1. Fuses within the actuator controls 7212.3.2. Fuse replacement 7212.3.2.1. Replace fuses F1/F2 7312.3.2.2. Test/replace fuses F3/F4 7312.3.3. Motor protection (thermal monitoring)
7513. Servicing and maintenance................................................................................................... 7513.1. Preventive measures for servicing and safe operation 7513.2. Maintenance 7513.3. Disposal and recycling
7714. Technical data......................................................................................................................... 7714.1. Technical data Part-turn actuator 8014.2. Technical data Actuator controls 8414.3. Tightening torques for screws
8515. Spare parts............................................................................................................................. 8515.1. Part-turn actuators SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 8715.2. Stellantriebs-Steuerung AC 01.2 mit Elektroanschluss SF
89Index........................................................................................................................................
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
Table of contents AC 01.2 Intrusive Profinet

1. Safety instructions
1.1. Prerequisites for the safe handling of the product
Standards/directives The end user or the contractor must ensure that all legal requirements, directives,
guidelines, national regulations and recommendations with respect to assembly,
electrical connection, commissioning and operation are met at the place of installation.
Safety instructions/
warnings All personnel working with this device must be familiar with the safety and warning
instructions in this manual and observe the instructions given. Safety instructions
and warning signs on the device must be observed to avoid personal injury or property
damage.
Qualification of staff Assembly, electrical connection, commissioning, operation, and maintenance must
be carried out by suitably qualified personnel authorised by the end user or contractor
of the plant only.
Prior to working on this product, the staff must have thoroughly read and understood
these instructions and, furthermore, know and observe officially recognised rules
regarding occupational health and safety.
Commissioning Prior to commissioning, imperatively check that all settings meet the requirements
of the application. Incorrect settings might present a danger to the application, e.g.
cause damage to the valve or the installation.The manufacturer will not be held
liable for any consequential damage. Such risk lies entirely with the user.
Operation Prerequisites for safe and smooth operation:
●Correct transport, proper storage, mounting and installation, as well as careful
commissioning.
●Only operate the device if it is in perfect condition while observing these instruc-
tions.
●Immediately report any faults and damage and allow for corrective measures.
●Observe recognised rules for occupational health and safety.
●Observe national regulations.
●During operation, the housing warmsupandsurfacetemperatures>60°Cmay
occur.To prevent possible burns, we recommend checking the surface temper-
ature prior to working on the device using an appropriate thermometer and
wearing protective gloves.
Protective measures The end user or the contractor are responsible for implementing required protective
measures on site, such as enclosures, barriers, or personal protective equipment
for the staff.
Maintenance To ensure safe device operation, the maintenance instructions included in this manual
must be observed.
Any device modification requires prior written consent of the manufacturer.
1.2. Range of application
AUMA part-turn actuators SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 are designed
for the operation of industrial valves, e.g.butterfly valves and ball valves.
Other applications require explicit (written) confirmation by the manufacturer.
The following applications are not permitted, e.g.:
●Industrial trucks according to EN ISO 3691
●Lifting appliances according to EN 14502
●Passenger lifts according to DIN 15306 and 15309
●Service lifts according to EN 81-1/A1
●Escalators
●Continuous duty
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
AC 01.2 Intrusive Profinet Safety instructions

●Buried service
●Continuous underwater use (observe enclosure protection)
●Potentially explosive areas
●Radiation exposed areas in nuclear power plants
No liability can be assumed for inappropriate or unintended use.
Observance of these operation instructions is considered as part of the device's
designated use.
Information These operation instructions are only valid for the "clockwise closing" standard
version, i.e. driven shaft turns clockwise to close the valve.
1.3. Warnings and notes
The following warnings draw special attention to safety-relevant procedures in these
operation instructions, each marked by the appropriate signal word (DANGER,
WARNING, CAUTION, NOTICE).
Indicates an imminently hazardous situation with a high level of risk. Failure
to observe this warning results in death or serious injury.
Indicates a potentially hazardous situation with a medium level of risk.Failure
to observe this warning could result in death or serious injury.
Indicates a potentially hazardous situation with a low level of risk. Failure to
observe this warning could result in minor or moderate injury. May also be
used with property damage.
Potentially hazardous situation. Failure to observe this warning could result
in property damage. Is not used for personal injury.
Safety alert symbol warns of a potential personal injury hazard.
The signal word (here: DANGER) indicates the level of hazard.
1.4. References and symbols
The following references and symbols are used in these instructions:
Information The term Information preceding the text indicates important notes and information.
Symbol for CLOSED (valve closed)
Symbol for OPEN (valve open)
Via the menu to parameter
Describes the menu path to the parameter.When using the push buttons of local
controls, the required parameter can be quickly found on the display. Display texts
are shaded in grey: Display.
➥Result of a process step
Describes the result of a preceding process step.
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
Safety instructions AC 01.2 Intrusive Profinet

2. Short description
Part-turn actuator Definition in compliance with EN 15714-2/EN ISO 5211:
A part-turn actuator is an actuator which transmits a torque to the valve for less than
one full revolution.It need not be capable of withstanding thrust.
AUMA part-turn actuator Figure 1: AUMA SQ 10.2 part-turn actuator
[1] Part-turn actuator with motor and handwheel
[2] Actuator controls
[3] Local controls with display, (a) selector switch and (b) push button
[4] Valve attachment
AUMA part-turn actuators SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 are driven by
an electric motor. For manual operation, a handwheel is provided. Switching off in
end positions may be either by limit or torque seating.Actuator controls are required
to operate or process the actuator signals.
For non-intrusive version (control unit:electromechanical version), limit and torque
setting is made via switches within the actuator.
For non-intrusive version (control unit:electronic version), limit and torque setting is
made via the actuator controls, neither actuator nor the actuator controls housing
have o be opened.For this purpose, the actuator is equipped with an MWG (magnetic
limit and torque transmitter), also capable of supplying analogue torque feedback
signals/torque indication and analogue position feedback signals/position indication
at the actuator controls output.
Actuator controls The actuator controls AC 01.2 may be mounted directly to the actuator or separately
on a wall bracket.
The actuator can be operated via the push buttons on the local controls of the actuator
controls or settings can be made in the actuator controls menu.The display shows
information on the actuator as well as the menu settings.
The functions of the actuator controls include standard valve control in OPEN-CLOSE
duty, positioning, process control, logging of operating data, diagnostic functions
right through control via various interfaces (e.g. fieldbus, Ethernet and HART).
App and software
Using the AUMA CDT software forWindows-based computers (notebooks or tablets)
and the AUMA Assistant App, actuator data can be uploaded and read, settings
can be modified and stored.The connection between computer and AUMA actuator
is established wireless via Bluetooth interface.With the AUMA Cloud, we provide
an interactive platform to collect and assess e.g.detailed device data of all actuators
within a plant.
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
AC 01.2 Intrusive Profinet Short description

Figure 2: Communication via Bluetooth
AUMA CDT AUMA CDT is a user-friendly setting and operation program for AUMA actuators.
AUMA CDT software can be downloaded free of charge from our website
www.auma.com.
AUMA Cloud
The AUMA Cloud is the driving element of the digital AUMA world, acting as
interactive platform for efficient maintenance of AUMA actuators at moderate cost.
The AUMA Cloud collects all device data of all actuators within one site and provides
a clear overview at a glance. Detailed analysis provides valuable information on
potential maintenance requirements.Additional functions foster smooth asset
management.
AUMA Assistant App
The AUMA Assistant App enables remote setting and remote diagnostics of AUMA
actuators via Bluetooth using either smartphone or tablet.
The AUMA Assistant App can be downloaded free of charge from the Play Store
(Android) or App Store (iOS).
Figure 3: Link to AUMA Assistant App
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
Short description AC 01.2 Intrusive Profinet

3. Name plate
Each device component (actuator, actuator controls, motor) is equipped with a name
plate.
Figure 4: Arrangement of name plates
[1] Actuator name plate
[2] Actuator controls name plate
[3] Motor name plate
[4] Additional plate, e.g. KKS plate (Power Plant Classification System)
Actuator name plate
Figure 5: Actuator name plate (example)
(= manufacturer logo); (= CE mark)
[1] Name of manufacturer
[2] Address of manufacturer
[3] Type designation
[4] Order number
[5] Actuator serial number
[6] Operating time in [s] for a part-turn movement of 90°
[7] Torque range in direction CLOSE
[8] Torque range in direction OPEN
[9] Type of lubricant
[10] Permissible ambient temperature
[11] Can be assigned as an option upon customer request
[12] Enclosure protection
[13] Data Matrix code
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
AC 01.2 Intrusive Profinet Name plate

Actuator controls name plate
Figure 6: Name plate for actuator controls (example)
[1] Type designation
[2] Order number
[3] Serial number
[4] Actuator terminal plan
[5] Actuator controls terminal plan
[6] Mains voltage
[7] AUMA power class for switchgear
[8] Permissible ambient temperature
[9] Enclosure protection
[10] Control
[11] Data Matrix code
Motor name plate
Figure 7: Motor name plate (example)
(= manufacturer logo); (= CE mark)
[1] Motor type
[2] Motor article number
[3] Serial number
[4] Current type, mains voltage
[5] Rated power
[6] Rated current
[7] Type of duty
[8] Enclosure protection
[9] Motor protection (temperature protection)
[10] Insulation class
[11] Speed
[12] Power factor cos phi
[13] Mains frequency
[14] Data Matrix code
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
Name plate AC 01.2 Intrusive Profinet

Descriptions referring to name plate indications
Type designation Table 1:
Description of type designation (with the example of SQ 07.2-F10)
-F1007.2SQ
Type SQ = Part-turn actuators for open-close duty
Type SQR = Part-turn actuators for modulating duty
SQ
Size
These instructions apply to sizes 05.2, 07.2, 10.2, 12.2, 14.2
07.2
Flange sizeF10
Table 2:
Description of actuator controls type designation (with the example of AC 01.2)
01.2AC
Type AC = AUMATIC actuator controlsAC
Size 01.201.2
Order number The product can be identified using this number and the technical data as well as
order-related data pertaining to the device can be requested.
Please always state this number for any product inquiries.
On the Internet at http://www.auma.com > Service & Support >myAUMA, we offer
a service allowing authorised users to download order-related documents such as
wiring diagrams and technical data (bothin Germanand English), inspection certificate
and the operation instructions when entering the order number.
Serial number
Actuator Table 3:
Description of serial number (example of 0520NS12345)
NS123452005
Positions 1+2: Assembly in week = week 0505
Positions 3+4:Year of manufacture = 202020
Internal number for unambiguous product identificationNS12345
Actuator terminal plan Position 9 after TPA: Position transmitter version
0= Without position transmitter
A, B, J, K, L, N, R,T = Potentiometer
C, D, E, G, H, M, P, S, U = Electronic position transmitter
AUMA power class for
switchgear The switchgear used in the actuator controls (reversing contactors/thyristors) are
classified according to AUMA power classes (e.g.A1, B1, ....).The power class
defines the max. permissible rated power (of the motor) the switchgear has been
designed for.The rated power (nominal power) of the actuator motor is indicated in
kW on the motor name plate.For the assignment of the AUMA power classes to the
nominal power of the motor types, refer to the separate electrical data sheets.
For switchgear without assignment to any power classes, the actuator controls name
plate does not indicate the power class but the max. rated power in kW.
Control Table 4:
Control examples (indications on actuator controls name plate)
DescriptionInput signal
Control via Profinet interfaceProfinet
Control via Profinet interface and control voltage for OPEN-CLOSE control
via digital inputs (OPEN, STOP, CLOSE)
Profinet/24 V DC
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
AC 01.2 Intrusive Profinet Name plate

Data Matrix code Whenregistered as authorised user, youmay use ourAUMA Assistant App toscan
the Data Matrix code and directly access the order-related product documents without
having to enter order number or serial number.
Figure 8: Link to AUMA Assistant App:
For further Service & Support, Software/Apps/...refer to www.auma.com
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
Name plate AC 01.2 Intrusive Profinet

4. Transport and storage
4.1. Transport
Actuator For transport to place of installation, use sturdy packaging.
Suspended load!
Death or serious injury.
→Do NOT stand below suspended load.
→Attach ropes or hooks for the purpose of lifting by hoist only to housing and NOT
to handwheel.
→Actuators mounted on valves: Attach ropes or hooks for the purpose of lifting
by hoist to valve and NOT to actuator.
→Actuatorsmountedtogearboxes:Attach ropes or hooksforthe purposeoflifting
by hoist only to the gearbox using eyebolts and NOT to the actuator.
→Actuators mounted to controls: Attach ropes or hooks for the purpose of lifting
by hoist only to the actuator and NOT to the controls.
→Respect total weight of combination (actuator, actuator controls, gearbox, valve)
→Secure load against falling down, sliding or tilting.
→Perform lift trial at low height to eliminate any potential danger e.g. by tilting.
Figure 9: Example: Lifting the actuator
Weights Table 5:
Weight for AC 01.2 actuator controls
Weight approx.[kg]with electrical connection type:
7AUMA plug/socket connector with screw-type connection
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
AC 01.2 Intrusive Profinet Transport and storage

Table 6:
Dimensions Part-turn actuators SQ 05.2 –SQ 14.2 / SQR 05.2 –SQR 14.2
with 3-phase AC motors
Weight with base and lever2) Weight1) Type designation
Actuator approx. [kg]approx. [kg]
2721SQ 05.2/
SQR 05.2
2721SQ 07.2/
SQR 07.2
3126SQ 10.2/
SQR 10.2
4335SQ 12.2/
SQR 12.2
5544SQ 14.2/
SQR 14.2
Indicated weight includes AUMA NORM part-turn actuator with 3-phase AC motor, electrical con-
nection in standard version, unbored coupling and handwheel.For other output drive types, consider
additional weights.
1)
lndicated weight includes AUMA NORM part-turn actuator with 3-phase AC motor, electrical connec-
tion in standard version, and handwheel, including base and lever. For other output drive types,
consider additional weights.
2)
Table 7:
Dimensions Part-turn actuators SQ 05.2 –SQ 14.2 / SQR 05.2 –SQR 14.2
with 1-phase AC motors
Weight with base and lever2) Weight 1) Type designation
Actuator approx. [kg]approx. [kg]
2923SQ 05.2/
SQR 05.2
2923SQ 07.2/
SQR 07.2
3228SQ 10.2/
SQR 10.2
4537SQ 12.2/
SQR 12.2
5746SQ 14.2/
SQR 14.2
Indicated weight includes AUMA NORM part-turn actuator with 1-phase AC motor, electrical con-
nection in standard version, unbored coupling and handwheel.For other output drive types, consider
additional weights.
1)
Indicated weight includes AUMA NORM part-turn actuator with 1-phase AC motor, electrical con-
nection in standard version, and handwheel, including base and lever. For other output drive types,
consider additional weights.
2)
4.2. Storage
Risk of corrosion due to inappropriate storage!
→Store in a 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 uncoated surfaces.
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
Transport and storage AC 01.2 Intrusive Profinet

Risk of damage due to excessively low temperatures!
→Actuator controls may only be stored permanently down to –30 °C.
→On request, actuators controls may be transported in specific cases and for
short duration at temperatures down to –60 °C.
Long-term storage For long-term storage (more than 6 months), observe the following points:
1. Prior to storage:
Protect uncoated surfaces, in particular the output drive parts and mounting
surface, with long-term corrosion protection agent.
2. At an interval of approx.6 months:
Check for corrosion.If first signs of corrosion show, apply new corrosion protec-
tion.
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
AC 01.2 Intrusive Profinet Transport and storage

5. Assembly
5.1. Mounting position
When using grease as lubricant, the product described herein can be operated in
any mounting position.
When using oil instead of grease within the actuator gear housing, perpendicular
mounting position is specified whereby the flange is pointing downward.The type of
lubricant used is indicated on the actuator name plate (short designation F...= grease;
O...= oil).
5.2. Handwheel fitting
Figure 10: Handwheel
[1] Spacer
[2] Input shaft
[3] Handwheel
[4] Retaining ring
How to proceed 1. If required, fit spacer [1] on input shaft [2].
2. Slip handwheel [3] onto input shaft.
3. Secure handwheel [3] with retaining ring [4].
Information: The retaining ring [4] (together with these operation instructions)
is stored in a weatherproof bag, which is attached to the device prior to delivery.
5.3. Mount actuator to valve
Corrosion due to damage to paint finish and condensation!
→Touch up damage to paint finish after work on the device.
→After mounting, connect the device immediately to electrical mains to ensure
that heater minimises condensation.
The actuator is mounted to the valve using a coupling (standard) or via lever.Separate
instructions are available for actuator mounting to the valve when equipped with
base and lever.
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
Assembly AC 01.2 Intrusive Profinet

5.3.1. Overview on coupling variants
Design Figure 11:Valve attachment via coupling
[1] Bore with keyway
[2] Square bore
[3] Bore with two-flats
Application ●For valve attachments according to EN ISO 5211
●For rotating, non-rising valve stem
5.3.2. Mount actuator (with coupling)
Unbored couplings or couplings with pilot bore must be machined to match the valve
shaft prior to mounting the actuator to the valve (e.g.with bore and keyway, two-flat
or square bore).
Assemble valve and actuator in the same end position. As standard, the actu-
ator is supplied in end position CLOSED.
→Recommended mounting position for butterfly valves: End position CLOSED.
→Recommended mounting position for ball valves: End position OPEN.
Assembly steps 1. If required, move actuator in same end position as valve using the handwheel.
2. Clean mounting faces, thoroughly degrease uncoated mounting surfaces.
3. Apply a small quantity of grease to the valve shaft [2].
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
AC 01.2 Intrusive Profinet Assembly

4. Place coupling [1] onto valve shaft [2] and secure against axial slipping by using
a grub screw [3] or a clamping washer and a screw with curved spring lock
washer [4].Thereby, ensure that dimensions X,Y or L are observed (refer to
figure and table <Mounting positions for coupling>).
Figure 12: Examples: Fit coupling
[1] Coupling
[2] Valve shaft
[3] Grub screw
[4] Clamping washer and screw with curved spring lock washer
Figure 13: Mounting positions for coupling
Table 8:
Mounting position of the coupling within fitting dimensions according to AUMA definition
SQ 14.2SQ 12.2SQ 10.2SQ 07.2SQ 05.2Dimensions [mm]
F16F14F14F12F12F10F10F07F05F07F05EN ISO 5211
88554433333X max.
101010105522222Y max.
125751016182506640404040L max.
5. Apply non-acidic grease at splines of coupling (e.g.Gleitmo by Fuchs).
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
Assembly AC 01.2 Intrusive Profinet

6. Fit actuator. If required, slightly turn actuator until splines of coupling engage.
Figure 14:
Information Ensure that the spigot (if provided) fits uniformly in the recess and that the flanges
are in complete contact.
7. If flange bores do not match thread:
7.1 Slightly rotate handwheel until bores line up.
7.2 If required, shift actuator by one tooth on the coupling.
8. Fasten actuator with screws.
Information: We recommend applying liquid thread sealing material to the
screws to avoid contact corrosion.
9. Fasten screws crosswise to a torque according to table.
Table 9:
Tightening torques for screws
Tightening torque [Nm]Threads
Strength class A2-80/A4–80
10M6
24M8
48M10
82M12
200M16
392M20
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
AC 01.2 Intrusive Profinet Assembly

5.4. Mounting positions of local controls
Figure 15: Mounting positions
The mounting position of the local controls is implemented according to the order.
If, after mounting the actuator to the valve or the gearbox on site, the local controls
are in an unfavourable position, the mounting position can be changed at a later
date.Four mounting positions shifted by respectively 90° are possible (by maximum
180° into one direction).
5.4.1. Mounting positions: modify
Electric shock due to presence of hazardous voltage!
Death or serious injury.
→Disconnect device from the mains before opening.
Electrostatic discharge ESD!
Risk of damage to electronic components.
→Earth both operators and devices.
1. Loosen screws and remove the local controls.
2. Check whether O-ring is in good condition, correctly insert O-ring.
3. Turn local controls into new position and re-place.
Cable damage due to twisting or pinching!
Risk of functional failures.
→Turn local controls by a maximum of 180°.
→Carefully assemble local controls to avoid pinching the cables.
4. Fasten screws evenly crosswise.
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SQ 05.2 –SQ 14.2/SQR 05.2 –SQR 14.2 Control unit - electromechanical
Assembly AC 01.2 Intrusive Profinet