AUMA SG 05.1-F05 User manual

Part-turn actuators
SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
with actuator controls
AUMA MATIC AM 01.1
Assembly, operation, commissioningOperation instructions

Read operation instructions first.
●Observe safety instructions.
●These operation instructions are part of the product.
●Retain operation instructions during product life.
●Pass on instructions to any subsequent user or owner of the product.
Purpose of the document:
This document contains information for installation, commissioning, operation and maintenance staff.It is intended
to support device installation and commissioning.
Reference documents:
Reference documents can be downloaded from the Internet (www.auma.com) or ordered directly from AUMA
(refer to <Addresses>).
Table of contents Page
51. Safety instructions................................................................................................................. 51.1. Basic information on safety 51.2. Range of application 61.3. Applications in Ex zone 22 (option) 61.4. Warnings and notes 71.5. References and symbols
82. Identification........................................................................................................................... 82.1. Name plate 92.2. Short description
103. Transport, storage and packaging........................................................................................ 103.1. Transport 103.2. Storage 103.3. Packaging
114. Assembly................................................................................................................................ 114.1. Mounting position 114.2. Ball handle: fit to handwheel 114.3. Part-turn actuator to valve: mount 124.3.1 Coupling 134.4. Mounting positions of local controls 134.4.1 Mounting positions: modify
155. Electrical connection............................................................................................................. 155.1. Basic information 165.2. Connection with AUMA plug/socket connector 165.2.1 Terminal compartment: open 175.2.2 Cable connection 195.2.3 Terminal compartment: close 195.3. Accessories for electrical connection 195.3.1 Controls mounted to wall bracket 205.3.2 Parking frame 205.3.3 Protection cover 205.3.4 Double sealed intermediate frame
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
Table of contents AM 01.1

216. Operation................................................................................................................................ 216.1. Manual operation 216.1.1 Manual operation: engage 216.1.2 Manual operation: disengage 216.2. Motor operation 216.2.1 Local operation 226.2.2 Actuator operation from remote
247. Indications.............................................................................................................................. 247.1. Indication lights 247.2. Mechanical position indicator/running indication
268. Signals..................................................................................................................................... 268.1. Feedback signals via output contacts (binary) 268.2. Feedback signals (analogue)
279. Commissioning (basic settings)........................................................................................... 279.1. Heat-up time for low temperature version 279.2. End stops in part-turn actuator 289.2.1 End stop CLOSED: set 299.2.2 End stop OPEN: set 299.3. Swing angle 309.3.1 Swing angle: modify 309.4. Switch compartment: open 319.5. Torque switching: set 329.6. Limit switching: set 329.6.1 End position CLOSED (black section): set 339.6.2 End position OPEN (white section): set 339.7. Intermediate positions: set 349.7.1 Running direction CLOSE (black section): set 349.7.2 Running direction OPEN (white section): set 349.8. Test run 349.8.1 Direction of rotation: check 359.8.2 Limit switching: check 359.8.3 PTC tripping device (option): test 369.9. Potentiometer setting 369.10. Electronic position transmitter RWG: set 379.11. Mechanical position indicator: set 389.12. Switch compartment: close 389.13. Operating time: set
4010. Commissioning –controls settings..................................................................................... 4010.1. Controls: open 4010.2. Type of seating: set 4110.3. Push-to-run operation or self-retaining: set 4210.4. Running indication (blinker transmitter): activate/deactivate 4210.5. Torque fault in collective fault signal: activate/deactivate 4210.6. Positioner 4310.6.1 Input ranges (signal type) for setpoint and actual value 4310.6.2 Behaviour on loss of signal (actuator reaction) 4510.6.3 Adjustment in end positions 4610.6.4 Sensitivity setting 4710.7. EMERGENCY command (EMERGENCY - OPEN/EMERGENCY - CLOSE)
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
AM 01.1 Table of contents

4810.8. Controls: close
4911. Corrective action.................................................................................................................... 4911.1. Faults during commissioning 4911.2. Fuses 4911.2.1 Fuses within the actuator controls 5011.2.2 Motor protection (thermal monitoring)
5212. Servicing and maintenance................................................................................................... 5212.1. Preventive measures for servicing and safe operation 5212.2. Maintenance 5212.3. Disposal and recycling
5313. Technical data......................................................................................................................... 5313.1. Features and functions of actuator 5413.2. Features and functions of actuator controls 5613.3. Service conditions 5713.4. Further information
5814. Spare parts............................................................................................................................. 5814.1. Part-turn actuators SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1 6014.2. Actuator controls AUMA MATIC AM 01.1/AM 02.1
6215. Certificates.............................................................................................................................. 6215.1. Declaration of Incorporation and EC Declaration of Conformity
6316. Index........................................................................................................................................
65Addresses...............................................................................................................................
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
Table of contents AM 01.1

1. Safety instructions
1.1 Basic information on safety
Standards/directives AUMA products are designed and manufactured in compliance with recognised
standards and directives.This is certified in a Declaration of Incorporation and an
EC Declaration of Conformity.
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/war-
nings 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 exclusively by suitably qualified personnel having been 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, it is important to 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 the national regulations.
●During operation,thehousingwarmsupandsurfacetemperatures> 60 °C may
occur.To prevent possible burns, we recommend checking the surface tempe-
rature using an appropriate thermometer and wearing protective gloves, if re-
quired, prior to working on the device.
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 consent of the manufacturer.
1.2 Range of application
AUMA part-turn actuators 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
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
AM 01.1 Safety instructions

●Escalators
●Continuous duty
●Buried service
●Permanent submersion (observe enclosure protection)
●Potentially explosive areas, with the exception of zone 22
●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 Applications in Ex zone 22 (option)
Actuators of the indicated series basically meet the requirements for applications in
dust hazardous locations of ZONE 22 in compliance with the ATEX directive 94/9/EC.
The actuators are designed to meet enclosure protection IP 67 or IP 68 and fulfil the
requirements of EN 50281-1-1:1998 section 6 - Electrical apparatus for use in
presence of combustible dust, requirements for category 3 electrical equipment -
protected by enclosures.
To comply with all requirements of EN 50281-1-1:1998, it is imperative that the
following points are observed:
●IncompliancewiththeATEXdirective94/9/EC,theactuatorsmustbe equipped
with an additional identification –II3D IP6X T150 °C.
●The maximum surface temperature of the actuators, based on an ambient
temperature of +40 °C in accordance with EN 50281-1-1 section 10.4, is +150
°C.In accordance with section 10.4, an increased dust deposit on the equipment
was not considered for the determination of the maximum surface temperature.
●The correct connection of the thermoswitches or the PTC thermistors as well
as fulfilling the requirements of the duty type and the technical data are prere-
quisites for compliance with the maximum surface temperature of devices.
●The connection plug may only be plugged in or pulled out when device is dis-
connected from the mains.
●The cable glands used also have to meet the requirements of category II3 D
and must at least comply with enclosure protection IP 67.
●The actuators must be connected by means of an external ground connection
(accessory part) to the potential compensation or integrated into an earthed
piping system.
●As a general rule, the requirements of EN 50281-1-1 must be respected in dust
hazardous locations.During commissioning, service, and maintenance, special
care as well as qualified and trained personnel are required for the safe opera-
tion of actuators.
1.4 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 could result 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.
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
Safety instructions AM 01.1

Indicates a potentially hazardous situation with a low level of risk. Failure to
observe this warning may result in minor or moderate injury. May also be used
with property damage.
Potentially hazardous situation. Failure to observe this warning may result in
property damage. Is not used for personal injury.
Arrangement and typographic structure of the warnings
Type of hazard and respective source!
Potential consequence(s) in case of non-observance (option)
→Measures to avoid the danger
→Further measure(s)
Safety alert symbol warns of a potential personal injury hazard.
The signal word (here: DANGER) indicates the level of hazard.
1.5 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)
Important information before the next step.This symbol indicates what is required
for the next step or what has to be prepared or observed.
< > Reference to other sections
Terms in brackets shown above refer to other sections of the document which provide
further information on this topic.These terms are either listed in the index, a heading
or in the table of contents and may quickly be found.
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
AM 01.1 Safety instructions

2. Identification
2.1 Name plate
Each device component (actuator, controls, motor) is equipped with a name plate.
Figure 1: Arrangement of name plates
[1] Controls name plate
[2] Actuator name plate
[3] Additional plate, e.g. KKS plate (Power Plant Classification System)
[4] Motor name plate
Data for identification Figure 2: Actuator name plate
[1] Type and size of actuator
[2] Commission number
Figure 3: Controls name plate
[1] Type and size of the controls
[2] Commission number
[3] Wiring diagram
[4] Control
Type and size These instructions apply to the following devices:
Part-turn actuators for open-close duty: SG 05.1, 07.1, 10.1, 12.1
Part-turn actuators for modulating duty: SGR05.1, 07.1, 10.1, 12.1
AM 01.1/02.1 = Actuator controls AUMA MATIC
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
Identification AM 01.1

Commission number An order-specific commission number is assigned to each device.This commission
number can be used to directly download the wiring diagram, inspection records and
further information regarding the device from the Internet: http://www.auma.com.
Control 24V DC = Control via parallel interface at 24 V DC control voltage.
115V AC = Control via parallel interface at 115 V AC control voltage.
0/4 –20 mA = Control via parallel interface via analogue input 0/4 –20 mA.
2.2 Short description
Part-turn actuator Definition in compliance with 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 actuators are driven by an electric motor. A handwheel is provided
for manual operation.Switching off in end positions may be either by limit or torque
seating. Controls are required to operate or process the actuator signals.
Actuator controls The AUMA MATIC actuator controls are used to operate AUMA actuators and are
supplied ready for use.The controls can be mounted directly to the actuator but also
separately on a wall bracket.The functions of the AUMA MATIC controls include
standard valve control in OPEN - CLOSE duty, position indications and different
signals right through to position control.
Local controls Operation (via push buttons), setting and indication can be performed directly at the
controls (contents of these instructions).
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
AM 01.1 Identification

3. Transport, storage and packaging
3.1 Transport
For transport to place of installation, use sturdy packaging.
Hovering load!
Risk of death or serious injury.
→Do NOT stand below hovering 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:Attachropesorhooksforthepurpose of lifting
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.
3.2 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.
Long-term storage If the device must be stored for a long period (more than 6 months) the following
points must be observed in addition:
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.
3.3 Packaging
Our products are protected by special packaging for transport when leaving the
factory.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.
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
Transport, storage and packaging AM 01.1

4. Assembly
4.1 Mounting position
AUMA actuators and actuator controls can be operated without restriction in any
mounting position.
4.2 Ball handle: fit to handwheel
To avoid damage during transport, the ball handle is fitted at the rear of the
handwheel.
Prior to commissioning, mount the ball handle into correct position:
1. Remove cap nut [1] and pull out ball handle [2].
2. Insert ball handle [2] in correct position and fasten with cap nut [1].
3. After ball handle fitting, remove label from handwheel.
4.3 Part-turn actuator to valve: mount
Danger of 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 prevents condensation.
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
AM 01.1 Assembly

4.3.1 Coupling
Figure 6: Coupling fitting dimensions
[1] Coupling
[2] Valve shaft
[3] Grub screw
[4] Screw
Table 1: Coupling fitting dimensions
Z max [mm]Y max [mm]X max [mm]Type, size - mounting flange 60–9SG/SGR 05.1-F05 60–9SG/SGR 05.1-F07 60–9SG/SGR 07.1-F07 75–24SG/SGR 07.1-F10 77915SG/SGR 10.1-F10 97–32SG/SGR 10.1-F12 100–25SG/SGR 12.1-F12 120–45SG/SGR 12.1-F14 132–57SG/SGR 12.1-F16
1. Use handwheel to drive actuator to mechanical end stop.
Information: Assemble valve and actuator in the same end position.
- With butterfly valves: recommended mounting position is end position
CLOSED.
- With ball valves: recommended mounting position is end position OPEN.
2. Thoroughly degrease mounting faces of the mounting flange.
3. Apply a small quantity of grease to the valve shaft [2].
4. Place coupling [1] onto valve shaft [2] and secure against axial slipping by using
a grub screw, a circlip or a screw.Thereby, ensure that dimensions X,Y or Z
are observed (refer to figure and table <Coupling fitting dimensions>).
5. Apply non-acidic grease at splines of coupling.
6. Fit actuator.
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 position by one tooth on the coupling.
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
Assembly AM 01.1

8. Fasten actuator with screws [4].
Information:We recommend glueing the screws using sealing material to avoid
contact corrosion.
→Fasten screws [4] crosswise with a torque according to table:
Table 2: Tightening torques for screws
Tightening torqueTA[Nm]Screws
Thread Strength class 8.8
11M6 25M8 51M10 87M12
4.4 Mounting positions of local controls
The mounting position of the local controls is selected 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 are possible.
Figure 7: Mounting positions A and B
Figure 8: Mounting positions C and D
4.4.1 Mounting positions: modify
Hazardous voltage!
Risk of electric shock.
→Disconnect device from the mains before opening.
1. Loosen screws and remove the local controls.
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
AM 01.1 Assembly

2. Loosen 3 screws of the board, turn board to the new position and fasten the
screws.
3. Check whether O-ring is in good condition, correctly insert O-ring.
4. 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.
5. Fasten screws evenly crosswise.
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
Assembly AM 01.1

5. Electrical connection
5.1 Basic information
Danger due to incorrect electrical connection
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.
Wiring diagram/terminal
plan The pertaining wiring diagram/terminal plan (in German and English language) is
attached to the device in a weather-proof bag, together with these operation
instructions.It can also be obtained from AUMA(statecommissionno., refertoname
plate) or downloaded directly from the Internet (www.auma.com).
Protection 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.
The current values for respective sizing is derived from the current consumption of
themotor (referto electrical data sheet) plus the current consumption of thecontrols.
Table 3: Current consumption controls
Max. current consumptionMains voltage 575 mA100 to 120 V AC (±10 %) 275 mA208 to 240 V AC (±10 %) 160 mA380 to 500 V AC (±10 %) 500 mA24 V DC (+20 %/–15 %) and AC motor
Table 4: Maximum permissible protection
max. protectionRated powerSwitchgear 16 A (gL/gG)up to 1.5 kWReversing contactor A1 16 A (g/R) I²t<1,500A²sup to 1.5 kWThyristor
If controls are mounted separately from actuator (controls on wall bracket):Consider
length and cross section of connecting cable when defining the protection required.
Power supply for the
controls (electronics) If the controls (electronics) are supplied externally with 24 V DC, the power supply
is smoothed via an internal 1,000 µF capacitor).When selecting a power supply,
care must be taken to consider the capacitor inrush current upon powering the unit
up.
Safety standards All externally connected devices shall comply with the relevant safety standards.
Cable installation in ac-
cordance 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 earth 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, screened cables must be
used.
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
AM 01.1 Electrical connection

Type of current, mains
voltage and mains fre-
quency
Type of current, mains voltage and mains frequency must match the data on the
motor name plate.
Figure 9: Motor name plate (example)
[1] Type of current
[2] Mains voltage
[3] Mains frequency (for 3-ph and 1-ph AC motors)
Connecting cables ●For device insulation, appropriate (voltage-proof) cables must be used.Specify
cables for the highest occurring rated voltage.
●Use connecting cable with appropriate minimum rated temperature.
●For connecting cables exposed to UV radiation (outdoor installation), use UV
resistant cables.
5.2 Connection with AUMA plug/socket connector
Cross sections AUMA plug/socket connector:
●Power terminals (U1, V1, W1, U2, V2, W2):max. 6 mm² flexible/10 mm² solid
●PE connection : max. 6 mm² flexible/10 mm² solid
●Control contacts (1 to 50): max. 2.5 mm²
5.2.1 Terminal compartment: open
Figure 10: Connection AUMA plug/socket connector, version S
[1] Cover
[2] Screws for cover
[3] O-ring
[4] Screws for socket carrier
[5] Socket carrier
[6] Cable entry
[7] Blanking plug
[8] Cable gland (not included in delivery)
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
Electrical connection AM 01.1

Hazardous voltage!
Risk of electric shock.
→Disconnect device from the mains before opening.
1. Loosen screws [2] and remove cover [1].
2. Loosen screws [4] and remove socket carrier [5] from cover [1].
3. Insert cable glands [8] suitable for connecting cables.
➥The enclosure protection IP...stated on the name plate is only ensured if suitable
cable glands are used.
Figure 11: Example: Name plate shows enclosure protection IP 68
4. Seal unused cable entries [6] with suitable blanking plugs [7].
5. Insert the cables into the cable glands [8].
5.2.2 Cable connection
✔Observe permissible cross sections.
1. Remove cable sheathing.
2. Strip wires.
3. For flexible cables:Use end sleeves according to DIN 46228.
4. Connect cables according to order-related wiring diagram.
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
AM 01.1 Electrical connection

In case of a fault: Hazardous voltage while protective earth conductor is NOT
connected!
Risk of electric shock.
→Connect all protective earth conductors.
→Connect PE connection to external protective earth conductor of connecting
cables.
→Start running the device only after having connected the protective earth con-
ductor.
5. Tighten PE conductors firmly to PE connection using ring lugs (flexible cables)
or loops (rigid cables).
Figure 12: PE connection
[1] Socket carrier
[2] Screw
[3] Washer
[4] Lock washer
[5] Protective earth with ring lugs/loops
[6] PE connection, symbol:
Danger of corrosion: Damage due to condensation!
→After mounting, commission the device immediately to ensure that heater mini-
mises condensation.
Information Some actuators are equipped with an additional motor heater.The motor heater
minimises condensation within the motor and improves the start-up behaviour for
extremely low temperatures.
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
Electrical connection AM 01.1

5.2.3 Terminal compartment: close
Figure 13: Example:Version S
[1] Cover
[2] Screws for cover
[3] O-ring
[4] Screws for socket carrier
[5] Socket carrier
[6] Cable entry
[7] Blanking plug
[8] Cable gland (not included in delivery)
Short-circuit due to pinching of cables!
Risk of electric shock and functional failures.
→Carefully fit socket carrier to avoid pinching the cables.
1. Insert the socket carrier [5] into the cover [1] and fasten with screws [4].
2. Clean sealing faces of cover [1] and housing.
3. Check whether O-ring [3] is in good condition, replace if damaged.
4. Apply a thin film of non-acidic grease (e.g.petroleum jelly) to the O-ring and
insert it correctly.
5. Fit cover [1] and fasten screws [2] evenly crosswise.
6. Fasten cable glands [8] applying the specified torque to ensure the required
enclosure protection.
5.3 Accessories for electrical connection
—Option —
5.3.1 Controls mounted to wall bracket
The wall bracket allows separate mounting of controls and actuator.
Application ●If the actuator cannot be accessed safely.
●If the actuator is subjected to high temperatures.
●In case of heavy vibration of the valve.
Design
Observe prior to
connection
●Permissible length of connecting cables: max. 100 m.
●If the actuator is equipped with a position transmitter (RWG):Connecting cables
must be designed as shielded version.
●Versions with potentiometer in the actuator are not suitable.
●We recommend: AUMA cable set LSW1.
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
AM 01.1 Electrical connection

●If the AUMA cable set is not used:Use suitable flexible and screened connecting
cables.
●When using connecting cables, e.g.of the heater or switch, requiring direct wiring
from the actuator to the XK customer plug (XA-XM-XK, refer to wiring diagram),
these connecting cables must be subject to an insulation test in compliance
with EN 50178.Connecting cables of position transmitters (RWG, IWG, poten-
tiometer) do not belong to this group.They may not be subject to an insulation
test.
5.3.2 Parking frame
Application Parking frame for safe storage of a disconnected plug.
For protection against touching the bare contacts and against environmental
influences.
Figure 14: Parking frame
5.3.3 Protection cover
Protection cover for plug compartment when plug is removed.
The open terminal compartment can be closed using a protective cover (not
illustrated).
5.3.4 Double sealed intermediate frame
When removing the electrical connection or due to leaky cable glands, ingress of
dust and water into the housing may occur.This is prevented effectively by inserting
the double sealed intermediate frame [2] between the plug/socket connector [1] and
the housing of the device.The enclosure protection of the device (IP 68) will not be
affected, even if the electrical connection [1] is removed.
Figure 15: Electrical connection with double sealed intermediate frame
[1] Electrical connection
[2] Double sealed intermediate frame
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SG 05.1 –SG 12.1/SGR 05.1 –SGR 12.1
Electrical connection AM 01.1