SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Safety instructions Safety instructions 1.1. Prerequisites for the safe handling of the product The end user or the contractor must ensure that all legal requirements, directives, Standards/directives guidelines, national regulations and recommendations with respect to assembly, electrical connection, commissioning and operation are met at the place of installation.
1, 2, 21, and 22. If temperatures >40 °C are to be expected at the valve flange or the valve stem (e.g. due to hot media), please consult AUMA. Temperatures > 40 °C are not considered with regards to the non-electrical explosion protection.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Safety instructions 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.
A handwheel is available for setting and emergency operation. Actuator controls are required to operate or process the actuator signals. Actuators without controls can be equipped with AUMA actuator controls at a later date. For more information, please state our order number (refer to actuator name plate).
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Name plate Name plate Figure 2: Arrangement of name plates Motor name plate Actuator name plate Additional plate, e.g. KKS plate (Power Plant Classification System) Explosion protection approval plate Actuator name plate Figure 3: Actuator name plate (example) (= manufacturer logo);...
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SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Name plate Motor name plate Figure 4: Motor name plate (example) (= manufacturer logo); (= CE mark) Motor type Motor article number Serial number Current type, mains voltage Rated power Nominal current...
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Internal number for unambiguous product identification Data Matrix code When registered as authorised user, you may use our AUMA Assistant App to scan the Data Matrix code and directly access the order-related product documents without having to enter order number or serial number.
Perform lift trial at low height to eliminate any potential danger e.g. by tilting. Figure 7: Example: Lifting the actuator Weights Table 4: Weights of multi-turn actuators SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 with 3-phase AC motors...
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SAREx 16.2 ADX... Refer to motor name plate Indicated weight includes AUMA NORM multi-turn actuator with 3-phase AC motor, electrical con- nection in standard version, output drive type B1 and handwheel. For other output drive types, heed additional weights. Table 5: Weights of multi-turn actuators SAEx 07.2...
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Transport and storage 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.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Assembly 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.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Assembly 5.3.2.1. Multi-turn actuator with output drive type A: mount If output drive type A is already mounted to the multi-turn actuator: Loosen screws [3] and remove output drive type A [2].
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SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Assembly Fit multi-turn actuator on the valve stem so that the stem nut dogs engage into the output drive sleeve. Figure 12: The flanges are flush with each other if properly engaged.
This working step is only required if stem nut is supplied unbored or with pilot bore. Information For exact product version, please refer to the order-related technical data sheet or the AUMA Assistant App. Figure 14: Output drive type A Stem nut Axial needle roller bearing [2.1] Axial bearing washer...
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Assembly 5.3.3. Output drive types B /C /D and E Figure 15: Mounting principle Flange multi-turn actuator (e.g. F07) Hollow shaft Output drive sleeve (illustration examples) Gearbox/valve shaft Connection between hollow shaft and valve or gearbox via output drive sleeve fixed Short description to the hollow shaft of the multi-turn actuator via retaining ring.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Assembly 5.4. Accessories for assembly 5.4.1. Stem protection tube for rising valve stem Figure 17: Assembly of the stem protection tube Protective cap for stem protection tube (fitted) [1]* Option: Protective cap made of steel (screwed)
Wiring diagram/terminal the device in a weather-proof bag, together with these operation instructions. It can plan also be requested from AUMA (state order number, refer to name plate) or downloaded directly from the Internet (http://www.auma.com). Valve damage for connection without controls! NORM actuators require controls: Connect motor via actuator controls only (reversing contactor circuit).
For the connection of position transmitters, screened cables must be used. 6.2. Overview of AUMA electrical connections The section below provides an overview of the different electrical connections described in the chapters to follow. Table 10: Versions of the AUMA plug/socket connector Electrical con- Figure Properties For description...
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Electrical connection 6.3.1. Terminal compartment: open Figure 21: Open terminal compartment Cover (illustration shows KT version in type of protection Ex e) Screws for cover O-ring Blanking plug Cable gland (example)
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SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Electrical connection Connect cables according to order-related wiring diagram. Figure 23: Connect cables to terminal carrier Fitting control cables into spring clamp terminals Tightening power terminals For service purposes, each spring clamp terminal is equipped with a test contact Information located above the numbering.
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SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 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.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Electrical connection 6.4.1. Terminal compartment: open Figure 27: Cover (figure shows KP version) Screws for cover O-ring Blanking plugs Cable gland (example) Flameproof frame The terminal compartment is designed in protection type Ex e (increased safety).
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 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.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Electrical connection 6.5.1. Terminal compartment: open Figure 32: Open terminal compartment Cover (illustration shows type of protection Ex e) Screws for cover O-ring Blanking plugs Cable gland Connection frame Electric shock due to presence of hazardous voltage! Failure to observe this warning results in death or serious injury.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Operation Operation 7.1. Manual operation For purposes of setting and commissioning, in case of motor or power failure, the actuator may be operated manually. Manual operation is engaged by an internal change-over mechanism.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Operation Figure 39: Handwheel without/with overload protection Handwheel without overload protection (standard) Handwheel with overload protection/safety hub (option) 7.2. Motor operation Valve damage due to incorrect setting! Perform all commissioning settings and the test run prior to motor operation.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Indications (optional) Indications (optional) 8.1. Mechanical position indication via indicator mark Figure 40: Mechanical position indicator End position OPEN reached End position CLOSED reached Indicator mark at cover Independent of power supply...
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Signals (output signals) Signals (output signals) 9.1. Feedback signals from actuator The switches can be provided as single switches (1 NC and 1 NO), as tandem Information switches (2 NC and 2 NO) or as triple switches (3 NC and 3 NO). The precise version is indicated in the terminal plan or on the order-related technical data sheet.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (basic settings) Commissioning (basic settings) 10.1. Open switch compartment The switch compartment must be opened to perform the following settings. Ignition of potentially explosive atmospheres caused by sparks. Risk of death or serious injury.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (basic settings) Figure 41: Torque measuring heads Torque switching head black in direction CLOSE Torque switching head white in direction OPEN Lock screws Torque dials Loosen both lock screws [3] at the indicator disc.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (basic settings) Turn handwheel by approximately half a turn (overrun) in the opposite direction. Press down and turn setting spindle [1] with screw driver in direction of the arrow and observe the pointer [2]: While a ratchet click is felt and heard, the pointer [2] moves 90°...
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (basic settings) Switch on actuator in direction CLOSE and observe the direction of rotation on the mechanical position indication: For mechanical position indication via indicator mark: (not self-adjust- ing) The direction of rotation is correct if the actuator operation in direction...
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (basic settings) Switch on actuator in direction CLOSE and observe direction of rotation at hollow shaft [3] or stem [5]: The direction of rotation is correct if the actuator moves in direction CLOSE and the hollow shaft in clockwise direction, or the stem moves downward.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (optional equipment settings) Commissioning (optional equipment settings) 11.1. Potentiometer The potentiometer is used as travel sensor and records the valve position. The potentiometer is housed in the actuator switch compartment. The switch Setting elements compartment must be opened to perform any settings.
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (optional equipment settings) The RWG is housed in the actuator switch compartment. The switch compartment Setting elements must be opened to perform any settings. Refer to <Switch compartment: open>. Setting is made via three potentiometers [1], [2] and [3].
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (optional equipment settings) Technical data Table 21: EWG 01.1 Data 3-wire and 4-wire systems 2-wire system Output current I 20 mA, 4 20 mA 20 mA Power supply U 24 V DC (18...
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (optional equipment settings) For output current verification, connect a test device for 0 20 mA to measurement points (+/ ) (for 2-wire systems, connecting a test device is imperatively required).
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (optional equipment settings) Operate valve in desired end position (OPEN/CLOSED). Reduce current value: Press push button [S1] (the current is reduced by 0.02 mA every time the push button is...
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (optional equipment settings) 11.4.1. Running direction CLOSE (black section): set Move valve in direction CLOSE to desired intermediate position. If you override the tripping point inadvertently: Turn valve into the opposite dir- ection and approach intermediate position again in direction CLOSE.
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SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (optional equipment settings) Move valve to end position CLOSED again. Check settings: If the symbol (CLOSED) is no longer in alignment with mark on the cover: 7.1 Repeat setting procedure.
Therefore, we recommend contacting our service. Only perform servicing and maintenance tasks when the device is switched off. AUMA AUMA offers extensive service such as servicing and maintenance as well as Service & Support customer product training. For the contact addresses, refer to our website (www.auma.com).
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Servicing and maintenance 13.2. Disconnection from the mains If the device must be dismantled, e.g. for service purposes, it can be isolated from the mains without having to remove the wiring at the electrical connection.
Loosen the screws [2]. Remove electrical connection. Cover [1] and plug-in type frame [4] or connection frame [5] remain together. Seal open plug/socket connection, e.g. using AUMA protection cover and parking frame. Clean sealing faces of plug/socket connector and housing.
Electrical connection cables must be placed properly and in perfect condition. Thoroughly touch up any possible damage to painting to prevent corrosion. Original paint in small quantities can be supplied by AUMA. Cable entries, cable glands, plugs etc. have to be checked for correct tightness and sealing.
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SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Servicing and maintenance Electronic scrap Various metals Plastic materials Greases and oils The following generally applies: Greases and oils are hazardous to water and must not be released into the environment.
Information on the customer-specific version, refer to the order-related data sheet. The technical data sheet can be downloaded from the Internet in both German and English at ht- tp://www.auma.com (please state the order number). 14.1. Technical data Multi-turn actuators Features and functions...
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AUMA Ex plug/socket connector (KT); screw-type motor terminals; push-in type control terminals Options: AUMA Ex plug/socket connector with screw-type terminals (KP), max. 38 control termin- als/max. supply voltage 525 V AC AUMA Ex plug/socket connector with screw-type terminals (KP) AUMA Ex plug/socket connector with terminal blocks (KES)
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Up to 100 % relative humidity across the entire permissible temperature range Enclosure protection in accordance IP68 with AUMA 3-phase AC motorwith AUMA 1-phase AC motors of types AE..., VE..., AC..., VC...with with IEC 60529 AUMA 1-phase AC motors of types AE..., VE...
SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Technical data Technical data for limit and torque switches U min. U max. 50 V I min. 4 mA I max. 400 mA Technical data for blinker transmitter Mechanical lifetime starts Silver plated contacts: U min.
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Spare parts Please state device type and our order number (see name plate) when ordering spare parts. Only original AUMA spare parts should be used. Failure to use original spare parts voids the warranty and exempts AUMA from any liability. Representation of spare parts may slightly vary from actual delivery.
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Spare parts Please state device type and our order number (see name plate) when ordering spare parts. Only original AUMA spare parts should be used. Failure to use original spare parts voids the warranty and exempts AUMA from any liability. Representation of spare parts may slightly vary from actual delivery.
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Spare parts Please state device type and our order number (see name plate) when ordering spare parts. Only original AUMA spare parts should be used. Failure to use original spare parts voids the warranty and exempts AUMA from any liability. Representation of spare parts may slightly vary from actual delivery.
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SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Index Index Indicator disc Indicator mark Inspection certificate Accessories (electrical con- Insulation class nection) Intermediate positions Accessories for assembly Inverse operation (0/20 Ambient temperature 9, 64 Applications Approval plate Assembly LED end position signalling...
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SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Index Range of application Rated current Rated power Recycling reductions Running indication Safety instructions Safety instructions/warnings Safety measures Safety standards Screw plugs Serial number 9, 11 Service Servicing Short-circuit protection Signals...
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AUMA Riester GmbH & Co. KG P.O. Box 1362 DE 79373 Muellheim Tel +49 7631 809 - 0 Fax +49 7631 809 - 1250 info@auma.com www.auma.com Y005.169/003/en/2.21 For detailed information on AUMA products, refer to the Internet: www.auma.com...
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