AUMA SQV 05.2 User manual

Control
Parallel
→Profibus DP
Profinet
Modbus RTU
Modbus TCP/IP
EtherNet/IP
Foundation Fieldbus
HART
Part-turn actuators
SQV 05.2 –SQV 14.2
SQRV 05.2 –SQRV 14.2
Control unit: electronic (MWG)
with actuator controls
ACV 01.2 Non-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 ACV 01.2 Profibus DP
●Manual (Fieldbus device integration) of actuator controls ACV 01.2 Profibus DP
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 61.2. Range of application 61.3. Warnings and notes 61.4. References and symbols
82. Short description...................................................................................................................
103. Name plate..............................................................................................................................
134. Transport und Lagerung........................................................................................................ 134.1. Transport 144.2. Storage
155. Assembly................................................................................................................................ 155.1. Mounting position 155.2. Handwheel fitting 155.3. Mount actuator to valve 165.3.1. Overview on coupling variants 165.3.2. Mount actuator (with coupling) 195.4. Mounting positions of local controls 195.4.1. Mounting positions: modify
206. Electrical connection............................................................................................................. 206.1. Basic information 226.2. SD electrical connection (AUMA plug/socket connector) 236.2.1. Terminal compartment (for mains connection): open 246.2.2. Cable connection 266.2.3. Terminal compartment (for mains connection): close 276.2.4. Fieldbus terminal compartment: open 286.2.5. Fieldbus cables: connect 296.2.6. Fieldbus terminal compartment: close 306.3. Accessories for electrical connection 306.3.1. Actuator controls on wall bracket 316.3.2. Parking frame 316.3.3. DS intermediate frame for double sealing
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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
Table of contents ACV 01.2 Non-Intrusive Profibus DP

326.3.4. External earth connection
337. Operation................................................................................................................................ 337.1. Manual operation 337.1.1. Manual operation: engage 337.1.2. Manual operation: disengage 337.2. Motor operation 337.2.1. Operating the actuator from local controls 347.2.2. Actuator operation from remote 357.3. Menu navigation via push buttons (for settings and indications) 367.3.1. Menu layout and navigation 377.4. User level, password 377.4.1. Password entry 387.4.2. Password change 387.5. Language in the display 387.5.1. Language change
408. Indications.............................................................................................................................. 408.1. Indications during commissioning 408.2. Indications in the display 418.2.1. Feedback signals from actuator and valve 438.2.2. Status indications according to AUMA classification 448.2.3. Status indications according to NAMUR recommendation 468.3. Indication lights of local controls 468.4. Mechanical position indication (self-adjusting) 478.5. Mechanical position indication via indicator mark (not self-adjusting)
489. Signals (output signals)......................................................................................................... 489.1. Signals via fieldbus 489.2. Status signals via output contacts (digital outputs) 489.2.1. Assignment of outputs 489.2.2. Coding the outputs 489.3. Analogue signals (analogue outputs)
5010. Commissioning (basic settings)........................................................................................... 5010.1. End stops in part-turn actuator 5110.1.1. Set end stop CLOSED 5110.1.2. Set end stop OPEN 5210.2. Type of seating: set 5310.3. Torque switching: set 5510.4. Limit switching: set 5610.5. Operating time (internal): set 5810.6. Fieldbus address (slave address):set 5910.7. Test run 5910.7.1. Direction of rotation at mechanical position indicator: check 6010.7.2. Limit switching: check
6111. Commissioning (settings in the actuator)........................................................................... 6211.1. Switch compartment: open/close 6211.2. Mechanical position indicator (self-adjusting) 6211.2.1. Mechanical position indicator: set 6311.2.2. Gear stage of the reduction gearing: test/set 6411.3. Mechanical position indication via indicator mark (not self-adjusting)
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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
ACV 01.2 Non-Intrusive Profibus DP Table of contents

6511.3.1. Set mechanical position indicator 6511.3.2. Gear stage of the reduction gearing: test/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 7112.3.2. Motor protection (thermal monitoring)
7213. Servicing and maintenance................................................................................................... 7213.1. Preventive measures for servicing and safe operation 7213.2. Maintenance 7213.3. Disposal and recycling
7314. Technical data......................................................................................................................... 7314.1. Technical data Part-turn actuator ?14.2.
7615. Spare parts............................................................................................................................. 7615.1. Part-turn actuators SQ(V) 05.2 –SQ(V) 14.2/SQR(V) 05.2 –SQR(V) 14.2 7815.2. ACV 01.12 Actuator controls –fieldbus
80Index........................................................................................................................................
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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit: electronic (MWG)
Table of contents ACV 01.2 Non-Intrusive Profibus DP

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.
They include among others:
●Applicable configuration guidelines for fieldbus applications.
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.
Electrostatic charging Highly efficient charge generating processes (processes more efficient than manual
friction) on the device surface must be excluded at any time, since they will lead to
propagating brush discharges and therefore to ignition of a potentially explosive
atmosphere.
This also applies to fireproof coatings or covers available as an option.
Ignition dangers Gearboxes were subjected to an ignition hazard assessment in compliance with the
currently applicable standard according to ISO 80079-36/ -37.Hot surfaces,
mechanically generated sparks as well as static electricity and stray electric currents
were identified and assessed as major potential ignition sources.Protective measures
to prevent the likelihood that ignition sources arise were applied to the gearboxes.
This includes in particular lubrication of the gearbox, the IP protection codes and the
warnings and notes contained in these operation instructions.
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.
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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
ACV 01.2 Non-Intrusive Profibus DP Safety instructions

Any device modification requires prior written consent of the manufacturer.
1.2. Range of application
AUMA part-turn actuators SQV 05.2 –SQV 14.2/SQRV 05.2 –SQRV 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
●Buried service
●Continuous underwater use (observe enclosure protection)
●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)
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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
Safety instructions ACV 01.2 Non-Intrusive Profibus DP

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.
Warning signs at the device
The following warning signs can be attached to the device.
General warning sign
General warning of a danger zone.
Hot surface
Warning of hot surfaces, e.g.possibly caused by high ambient temperatures or strong
direct sunlight.
Electrical voltage
Hazardous voltage! Warning of electric shock.At some devices, the warning sign
additionally includes a time interval, e.g.30 s.Once power supply is switched off,
you will have to wait for the indicated period.Only then may the device be opened.
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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
ACV 01.2 Non-Intrusive Profibus DP Safety instructions

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 SQV 10.2 part-turn actuator
[1] Local controls with display, (a) selector switch and (b) push button
[2] Handwheel
[3] Actuator/part-turn actuator
[4] Motor
AUMA part-turn actuators SQV 05.2 –SQV 14.2/SQRV 05.2 –SQRV 14.2with
variable operating time 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 part-turn actuators SQV 05.2 –SQV 14.2/SQRV 05.2 –SQRV 14.2, the actuator
operating time is modified by means of a frequency converter in the actuator controls.
Local controls/
AUMA software Operation, setting, and display can be either performed directly at actuator controls
or alternatively from Remote via binary input signals, or using another interface.
The following options are available at the actuator controls in local operation:
●The actuator can be operated via the push buttons of the local controls or set-
tingscanbemadeinthe actuator controls menu.Thedisplay showsinformation
on the actuator as well as menu settings (contents of these instructions).
●Using the AUMA CDT software for Windows-based notebooks or the AUMA
Assistant App for Android-based devices, data can be uploaded and read
whereassettings can be modifiedand stored.The connection betweencomputer
and actuator controls is wireless via Bluetooth interface (not included in these
instructions). AUMA CDT software can be downloaded free of charge from our
website www.auma.com.
Intrusive - Non-Intrusive ●Intrusive version (control unit: electromechanical):
Limit and torque setting is performed via switches in the actuator.
●Non-Intrusive version (control unit: electronic):
Limit and torque setting is performed via the controls, without removal of actu-
ator or actuator controls covers.For this purpose, the actuator is equipped with
anMWG (magnetic limit andtorque transmitter),also capableto supply analogue
torque feedback signals/torque indication and analogue position feedback sig-
nals/position indication at the actuator controls output.
App and software
Using the AUMA CDT software forWindows-based computers (notebooks or tablets)
and the AUMA Assistant App for Android-based devices, actuator data can be
uploaded and read, settings can be modified and stored.The connection between
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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit: electronic (MWG)
Short description ACV 01.2 Non-Intrusive Profibus DP

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.
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 an Android smartphone or Android tablet.
The AUMA Assistant App is available on Google Play Store for free download.
Figure 3: Link to Google Play Store
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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
ACV 01.2 Non-Intrusive Profibus DP Short description

3. 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] Serial number
[6] Operating time range 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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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
Name plate ACV 01.2 Non-Intrusive Profibus DP

Actuator controls name plate
Figure 6: Actuator controls name plate
(= manufacturer logo)
[1] Type designation
[2] Order number
[3] Serial number
[4] Actuator terminal plan
[5] Actuator controls wiring diagram
[6] Mains/voltage range/frequency range
[7] Rated power of the ACV
[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] Rated voltage
[5] Consumed nominal power by the mains PN
[6] Consumed nominal current by the mains IN
[7] Type of duty
[8] Enclosure protection
[9] Motor protection (temperature protection)
[10] Insulation class
[11] Perm. number of starts (for SQRV)
[12] Nominal current
[13] Data Matrix code
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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
ACV 01.2 Non-Intrusive Profibus DP Name plate

Descriptions referring to name plate indications
Type designation Figure 8:Type designation (example)
1. Type and size of actuator
2. Flange size
Type and size
These instructions apply to the following devices types and sizes:
●SQ = Type = Part-turn actuator for open-close duty
●SQR= Type = Part-turn actuator for modulating duty
●05.2, 07.2, 10.2, 12.2, 14.2 = Sizes and part-turn actuator generation
●AC = Type = AC actuator controls
●01.2 = Size and actuator controls generation
●V = for version with variable speed
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 1:
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
I, Q = MWG (magnetic limit and torque transmitter)
Control Table 2:
Control examples (indications on actuator controls name plate)
DescriptionInput signal
Control via Profibus DP interfaceProfibus DP
Control via Profibus DP interface and control voltage for OPEN-CLOSE control
via digital inputs (OPEN, STOP, CLOSE)
Profibus DP/24V DC
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 9: Link to AUMA Assistant App:
For further Service & Support, software/apps/...refer to www.auma.com.
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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
Name plate ACV 01.2 Non-Intrusive Profibus DP

4. Transport und Lagerung
4.1. Transport
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 10: Example: Lifting the actuator
Delicate cooling fins, risk of damage!
During transport or assembly without the supplied transport protection, the cooling
fins may either break or bend if they hit other objects during inappropriate transport.
→During transport and installation,leavethe supplied cooling fintransportprotec-
tion on the cooling fins.
Gewichte Table 3:
Weight for ACV 01.2 actuator controls
Weight approx.[kg]with electrical connection type:
7AUMA plug/socket connector with screw-type connection
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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
ACV 01.2 Non-Intrusive Profibus DP Transport und Lagerung

Table 4:
Weights for part-turn actuators SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2
with 3-phase AC motors
Weight1) Type designation
Actuator approx. [kg]
21SQV 05.2/
SQRV 05.2
21SQV 07.2/
SQRV 07.2
26SQV 10.2/
SQRV 10.2
35SQV 12.2/
SQRV 12.2
44SQV 14.2/
SQRV 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)
4.2. Storage
Danger 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.
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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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
Transport und Lagerung ACV 01.2 Non-Intrusive Profibus DP

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 11: Handwheel
[1] Spacer
[2] Input shaft
[3] Handwheel
[4] Retaining ring
1. If required, fit spacer [1] onto 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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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
ACV 01.2 Non-Intrusive Profibus DP Assembly

5.3.1. Overview on coupling variants
Design Figure 12: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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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
Assembly ACV 01.2 Non-Intrusive Profibus DP

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 13: Examples: Fit coupling
[1] Coupling
[2] Valve shaft
[3] Grub screw
[4] Clamping washer and screw with curved spring lock washer
Figure 14: Mounting positions for coupling
Table 5:
Mounting position of the coupling within fitting dimensions according to AUMA definition
SQ 14.2SQ 12.2SQ 10.2SQ 07.2SQ 05.2Dimensions [mm]
F6F14F14F12F12F10F10F07F05F07F05EN 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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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
ACV 01.2 Non-Intrusive Profibus DP Assembly

6. Fit actuator. If required, slightly turn actuator until splines of coupling engage.
Figure 15:
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 6:
Tightening torques for screws
Tightening torque [Nm]Threads
Strength class A2-80/A4–80
10M6
24M8
48M10
82M12
200M16
392M20
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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
Assembly ACV 01.2 Non-Intrusive Profibus DP

5.4. Mounting positions of local controls
Figure 16: 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!
Failure to observe this warning results in death or serious injury.
→Disconnect device from the mains before opening.
→Wait for 30 seconds after power cut-off prior to opening the housing.
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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SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
ACV 01.2 Non-Intrusive Profibus DP Assembly

6. Electrical connection
6.1. Basic information
Electric shock due to presence of hazardous voltage!
Failure to observe this warning can result in death, serious injury, or property damage.
→The electrical connection must be carried out exclusively by suitably qualified
personnel.
→Prior to connection, observe basic information contained in this chapter.
→After connection but prior to applying the voltage, observe the <Commissioning>
and <Test run> chapters.
Risk of overheating during operation with mounted transport protection!
→Prior to connection, remove transport protection from cooling fins.
Figure 17: Remove transport protection
Wiring diagram/terminal
plan The pertaining wiring diagram/terminal plan (in German or English) is attached to
the device in a weather-proof bag, together with these operation instructions.It can
also be requested from AUMA (state order number, refer to name plate) or
downloaded directly from the Internet (http://www.auma.com).
Permissible networks
(supply networks) The actuators are suitable for use inTN andTT networks with directly grounded star
point for nominal voltages up to maximum 480V AC.Use in IT network is permissible
for nominal voltages up to maximum 480 V AC.For IT network, a suitable, approved
insulation monitor measuring the pulse code is required.
Current type, mains
voltage, mains fre-
quency
Type of current, mains voltage and mains frequency must match the data on the
actuator controls and motor name plates.Also refer to chapter <Identification>/<Name
plate>.
Figure 18: Actuator controls name plate (example)
[1] Type of current
[2] Mains voltage (voltage range)
[3] Mains frequency (frequency range)
Protection and sizing on
site For short-circuit protection and for disconnecting the actuator from the mains, fuses
and disconnect switches have to be provided by the customer.
20
SQV 05.2 –SQV 14.2 / SQRV 05.2 –SQRV 14.2 Control unit:electronic (MWG)
Electrical connection ACV 01.2 Non-Intrusive Profibus DP