AUMA SA 48.1 SAR 25.1 Operation Instructions Manual
  1. Manuals
  2. Brands
  3. AUMA Manuals
  4. Controller
  5. SA 48.1 SAR 25.1
  6. Operation instructions manual

AUMA SA 48.1 SAR 25.1 Operation Instructions Manual

Multi-turn actuators
Hide thumbs
Table of Contents

Advertisement

Quick Links

Multi-turn actuators
SA 25.1
SA 48.1
SAR 25.1
SAR 30.1
with actuator controls
AM 02.1
Operation instructions
Assembly, operation, commissioning

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SA 48.1 SAR 25.1 and is the answer not in the manual?

Questions and answers

Related Manuals for AUMA SA 48.1 SAR 25.1

Summary of Contents for AUMA SA 48.1 SAR 25.1

  • Page 1 Multi-turn actuators SA 25.1 SA 48.1 SAR 25.1 SAR 30.1 with actuator controls AM 02.1 Operation instructions Assembly, operation, commissioning...

  • Page 2: Table Of Contents

    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 Safety instructions.........................
  • Page 3 5.4.1. Motor connection 5.4.1.1. Motor connection compartment: open 5.4.1.2. Motor cables: connect 5.4.1.3. Motor connection compartment: close 5.4.2. S/SH electrical connection (AUMA plug/socket connector) 5.4.2.1. Terminal compartment: open 5.4.2.2. Cable connection 5.4.2.3. Terminal compartment: close 5.5. Accessories for electrical connection 5.5.1.
  • Page 4 SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Table of contents AM 02.1 10.4. Intermediate positions: set 10.4.1. Running direction CLOSE (black section): set 10.4.2. Running direction OPEN (white section): set 10.5. Mechanical position indicator: set Commissioning controls settings..................11.1.

  • Page 5: Safety Instructions

    Any device modification requires prior written consent of the manufacturer. 1.2. Range of application AUMA multi-turn actuators are designed for the operation of industrial valves, e.g. globe valves, gate valves, butterfly valves, and ball valves. Other applications require explicit (written) confirmation by the manufacturer.

  • Page 6: Warnings And Notes

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Safety instructions AM 02.1 Escalators Continuous duty Buried service Continuous submersion (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.
  • Page 7 SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Safety instructions < > 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 easily be located.

  • Page 8: Identification

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Identification AM 02.1 Identification 2.1. Name plate Figure 1: Arrangement of name plates Actuator name plate Actuator controls name plate Motor name plate Additional plate, e.g. KKS plate (Power Plant Classification System) Actuator name plate Figure 2: Actuator name plate (example) (= manufacturer logo);...
  • Page 9 (= manufacturer logo); (= CE mark) Type designation Order number Serial number Actuator terminal plan Actuator controls terminal plan Mains voltage AUMA power class for switchgear Permissible ambient temperature Enclosure protection [10] Control [11] Data Matrix code Motor name plate Figure 4: Motor name plate (example) (= manufacturer logo);...
  • Page 10 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.

  • Page 11: Short Description

    Multi-turn actuator A multi-turn actuator is an actuator which transmits torque to a valve for at least one full revolution. It is capable of withstanding thrust. AUMA multi-turn actuators SA 25.1 SA 48.1/SAR 25.1 SAR 30.1 are driven by an electric motor and are capable of withstanding thrust in combination with output drive type A.

  • Page 12: Transport, Storage And Packaging

    SA 48.1 AD... 180-... 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.

  • Page 13: Storage

    Cover to protect against dust and dirt. Apply suitable corrosion protection agent to uncoated surfaces. Damage due to excessively low storage temperatures! AUMA MATIC actuator controls may NOT be stored below 40 °C For long-term storage (more than 6 months), observe the following points: Long-term storage...

  • Page 14: Assembly

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Assembly AM 02.1 Assembly 4.1. Mounting position The product described in this document can be operated without restriction in any mounting position. 4.2. Handwheel fitting Information For transport reason, handwheels with a diameter of 400 mm and larger are supplied separately within the scope of delivery.

  • Page 15: Multi-Turn Actuator: Mount To Valve/Gearbox

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Assembly Secure handwheel using the retaining ring supplied. Figure 10: 4.3. Multi-turn actuator: mount to valve/gearbox 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 minimises condensation.

  • Page 16: 4.3.1.1. Stem Nut: Finish Machining

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Assembly AM 02.1 4.3.1.1. Stem nut: finish machining This working step is only required if stem nut is supplied unbored or with pilot bore. Figure 12: Output drive type A Stem nut Axial needle roller bearing [2.1] Axial bearing washer [2.2] Axial needle roller and cage assembly...

  • Page 17: 4.3.1.2. Multi-Turn Actuator (With Output Drive Type A): Mount To Valve

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Assembly 4.3.1.2. Multi-turn actuator (with output drive type A): mount to valve Figure 13: Assembly of output drive type A Valve stem Output drive type A Screws to actuator Valve flange Screws to output drive If the output drive type A is already mounted to the multi-turn actuator: Loosen...

  • Page 18: Output Drive Types B And E

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Assembly AM 02.1 4.3.2. Output drive types B and E For rotating, non-rising valve stem Application Not capable of withstanding thrust For output drive types B/B1/B2, the connection to the valve or the gearbox is made Design by directly placing the multi-turn actuator hollow shaft onto the input shaft of the valve or gearbox.

  • Page 19: Accessories For Assembly

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Assembly Check if output drive of multi-turn actuator [1] matches the output drive of valve/gearbox or valve/gearbox valve shaft [2/3]. Apply a small quantity of grease to the valve or gearbox shaft [3]. Fit multi-turn actuator [1].
  • Page 20 SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Assembly AM 02.1 Screw stem protection tube [2] into thread and tighten it firmly. Information: For stem protection tubes made of two or more segments, all parts have to be thoroughly screwed together. Figure 17: Protection tube made of segments with threaded sleeves (SA 25.1/30.1: >900 mm) Segment of stem protection tube...

  • Page 21: Electrical Connection

    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). Type of current, mains voltage and mains frequency must match the data on the Current type, mains actuator controls and motor name plates.
  • Page 22 5.5 kW 63 A (g/R) I²t<5,000A²s The AUMA power class (A1, B1, ...) is indicated on the actuator controls name plate If actuator controls are mounted separately from actuator (actuator controls on wall bracket): Consider length and cross section of connecting cable when defining the protection required.

  • Page 23: Connection With Control Box

    Actuator controls directly mounted Actuator controls on wall bracket For actuators with high nominal motor current (AUMA power class switchgear from category A4), a control box is additionally required. Switchgear (reversing contactors) will then be installed in the control box and not within the actuator controls.

  • Page 24: Electrical Connection Of Actuator Controls

    Control contacts also available as crimp-type connection as an option. S version (standard) with three cable entries. SH version (enlarged) with additional cable entries. For cable connection, remove the AUMA plug/socket connector and the socket carrier from cover. Technical data...

  • Page 25: 5.3.1.1. Terminal Compartment : Open

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Electrical connection 5.3.1.1. Terminal compartment : open Figure 22: Open terminal compartment Cover (figure shows S version) Screws for cover O-ring Screws for socket carrier Socket carrier Cable entry Blanking plugs Cable gland (not included in delivery) Hazardous voltage!

  • Page 26: 5.3.1.2. Cable Connection

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Electrical connection AM 02.1 5.3.1.2. Cable connection Table 11: Terminal cross sections and terminal tightening torques Designation Terminal cross sections Tightening torques Power contacts 6 mm (flexible) 1.5 Nm (U1, V1, W1, U2, V2, W2) 10 mm (solid) 6 mm...

  • Page 27: 5.3.1.3. Terminal Compartment : Close

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Electrical connection 5.3.1.3. Terminal compartment : close Figure 25: Close terminal compartment Cover (figure shows S version) Screws for cover O-ring Screws for socket carrier Socket carrier Cable gland (not included in delivery) Blanking plug Short-circuit due to pinching of cables! Risk of electric shock and functional failures.

  • Page 28: Electrical Connection Of Actuator

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Electrical connection AM 02.1 5.4. Electrical connection of actuator Figure 26: Connection arrangement for sizes 25.1 40.1 Motor connection compartment for nominal currents exceeding 30 A Cable entry for motor connection Electrical connection (S) for control connections as well as for motor connec- tions up to 30 A (only available for actuator controls on wall bracket).

  • Page 29: Motor Connection

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Electrical connection 5.4.1. Motor connection 5.4.1.1. Motor connection compartment: open Figure 28: Motor connection compartment: open Cover Screws for cover O-ring Cable gland Hazardous voltage! Risk of electric shock. Disconnect device from the mains before opening.

  • Page 30: 5.4.1.3. Motor Connection Compartment: Close

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Electrical connection AM 02.1 Terminal cross sections and terminal tightening torques Type Speed Terminal cross sections Tightening torques SA 40.1 35 mm 5.0 Nm 70 mm 12 Nm SA 48.1 35 mm 5.0 Nm 70 mm 12 Nm...

  • Page 31: S/Sh Electrical Connection (Auma Plug/Socket Connector)

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Electrical connection 5.4.2. S/SH electrical connection (AUMA plug/socket connector) 5.4.2.1. Terminal compartment: open Figure 31: Terminal compartment: open Cover (figure shows S version) Screws for cover O-ring Screws for socket carrier...

  • Page 32: 5.4.2.2. Cable Connection

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Electrical connection AM 02.1 5.4.2.2. Cable connection Table 13: Terminal cross sections and terminal tightening torques Designation Terminal cross sections Tightening torques Power contacts 6 mm (flexible) 1.5 Nm (U1, V1, W1, U2, V2, W2) 10 mm (solid) 6 mm...

  • Page 33: 5.4.2.3. Terminal Compartment: Close

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Electrical connection 5.4.2.3. Terminal compartment: close Figure 34: Terminal compartment: close Cover (figure shows S version) Screws for cover O-ring Screws for socket carrier Socket carrier Blanking plug Cable gland (not included in delivery) Short-circuit due to pinching of cables! Risk of electric shock and functional failures.

  • Page 34: Accessories For Electrical Connection

    Information on installation with wall bracket The permissible cable length between actuator controls on wall bracket and the actuator amounts to 100 m maximum. We recommend using an AUMA cable set "LSW". If the actuator is equipped with a position transmitter (EWG, RWG, potentiomet- er): Use suitable flexible and screened connecting cables.

  • Page 35: Parking Frame

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Electrical connection Cable installation Figure 36: Example of cable installation for actuator controls on wall bracket and with control box for wall mounting Power supply, e.g. 3∼/PE/400V/50 Hz Power supply of actuator controls (switchgear control) Customer connection (XK) control contacts/signals Motor connection/motor control Feedback signals from actuator...

  • Page 36: Ds Intermediate Frame For Double Sealing

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Electrical connection AM 02.1 Parking frame for safe storage of a disconnected plug or cover. Application For protection against touching the bare contacts and against environmental influences. 5.5.3. DS intermediate frame for double sealing Figure 38: Electrical connection with DS intermediate frame Electrical connection DS intermediate frame...

  • Page 37: Operation

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Operation Operation 6.1. 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.

  • Page 38: Manual Operation: Disengage

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Operation AM 02.1 Turn handwheel in desired direction. To close the valve, turn handwheel clockwise: Drive shaft (valve) turns clockwise in direction CLOSE. Figure 42: 6.1.2. Manual operation: disengage Manual operation is automatically disengaged when motor is started again. The handwheel does not rotate during motor operation.

  • Page 39: Actuator Operation From Remote

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Operation Hot surfaces, e.g. possibly caused by high ambient temperatures or strong direct sunlight! Danger of burns Check surface temperature and wear protective gloves, if required. Set selector switch [4] to position Local control (LOCAL). The actuator can now be operated using the push buttons [1 Run actuator in direction OPEN: Press push button [1] Stop actuator: Press push button [2] Stop.

  • Page 40: Indications

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Indications AM 02.1 Indications 7.1. Indication lights Figure 44: Local controls with indication lights illuminated (default: green): End position OPEN reached illuminated (default: red): Collective fault signal illuminated (default: yellow): End position CLOSED reached The three indication lights can be provided in different colours (deviating from the Information standard).
  • Page 41 SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Indications Independent of power supply Characteristics Used as running indication: Indicator disc rotates during actuator operation and continuously indicates the valve position (For “clockwise closing version”, the symbols rotate in counterclockwise direction for operation in direction CLOSE) Indicates that end positions (OPEN/CLOSED) have been reached (Symbols...

  • Page 42: Signals (Output Signals)

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Signals (output signals) AM 02.1 Signals (output signals) 8.1. Feedback signals via output contacts (binary) The output contacts can be used to indicate operation modes of the actuator or the controls as binary signals. The signals are assigned according to the order.

  • Page 43: Commissioning (Basic Settings)

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Commissioning (basic settings) Commissioning (basic settings) Set selector switch to position 0 (OFF). Information: The selector switch is not a mains switch. When positioned to 0 (OFF), the actuator cannot be operated. The controls' power supply is maintained.

  • Page 44: Torque Switching: Set

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Commissioning (basic settings) AM 02.1 If indicator disc [3] is available: Remove indicator disc [3] using a spanner (as lever). Information: To avoid damage to paint finish, use spanner in combination with soft object, e.g.

  • Page 45: End Position Closed (Black Section): Set

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Commissioning (basic settings) Figure 47: Setting elements for limit switching Black section: Setting spindle: End position CLOSED Pointer: End position CLOSED Mark: End position CLOSED is set White section: Setting spindle: End position OPEN Pointer: End position OPEN Mark: End position OPEN is set...

  • Page 46: Test Run

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Commissioning (basic settings) AM 02.1 9.5. Test run Only perform test run only once all settings previously described have been performed. The direction of rotation can be checked at the position indicator if available. (Chapter <Direction of rotation at mechanical position indicator: check>) The direction of rotation must be checked at the hollow shaft/stem if no mechanical position indicator is available.

  • Page 47: Limit Switching: Check

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 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.
  • Page 48 SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Commissioning (basic settings) AM 02.1 Clean sealing faces of housing and cover. Check whether O-ring [3] is in good condition, replace if damaged. Apply a thin film of non-acidic grease (e.g. petroleum jelly) to the O-ring and insert it correctly.

  • Page 49: Commissioning (Optional Equipment Settings)

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Commissioning (optional equipment settings) Commissioning (optional equipment settings) 10.1. 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.

  • Page 50: Measuring Range: Set

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Commissioning (optional equipment settings) AM 02.1 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].

  • Page 51: Measuring Range: Set

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Commissioning (optional equipment settings) Data 3-wire and 4-wire systems 2-wire system Impact of power supply 0.1 % Load influence 0.1 % Temperature impact < 0.1 ‰/K Ambient temperature 60 °C to +80 °C Power supply possible via: AC, AM actuator controls or external power supply Depending on temperature range of the actuator: Refer to name plate The EWG is housed in the actuator switch compartment.

  • Page 52: Current Values : Adjust

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Commissioning (optional equipment settings) AM 02.1 Information Both measuring ranges 0/4 20 mA and 20 0/4 mA (inverse operation) can be set. During setting process, the measuring range (normal or inverse operation) is assigned to the end positions by push button S1/S2 assignment.

  • Page 53: Led End Position Signalling: Switch On/Off

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 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 pressed) Increase current value: Press push button [S2] (the current is increased by 0.02 mA every time the push button is...

  • Page 54: Running Direction Close (Black Section): Set

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Commissioning (optional equipment settings) AM 02.1 10.4.1. 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.
  • Page 55 SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 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. 7.2 Check whether the appropriate reduction gearing has been selected, if required.

  • Page 56: Commissioning Controls Settings

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Commissioning controls settings AM 02.1 Commissioning controls settings The controls are set in the factory according to the order. The settings only have to be changed if the device is used for applications other than those specified in the order.

  • Page 57: Push-To-Run Operation Or Self-Retaining: Set

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Commissioning controls settings The limit seating is used to signal that the limit switching will trip shortly before reaching the set tripping torque. If this is not the case, either the indication light on the local controls or the alarm contact K9 (collective fault signal) will signal a fault.

  • Page 58: Running Indication (Blinker Transmitter): Activate/Deactivate

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Commissioning controls settings AM 02.1 11.4. Running indication (blinker transmitter): activate/deactivate — (Option) — If the actuator is equipped with a blinker transmitter (wiring diagram designation: S5), indication lights (OPEN/CLOSE) on the local controls can be used as running indication.

  • Page 59: Positioner

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Commissioning controls settings Figure 59: LEDs on interface board [V14] illuminated: Phase failure (Ph) and/or motor protection (Th) tripped [V15] illuminated: Torque fault (T), tripping torque reached in mid-travel. 11.7.

  • Page 60: Behaviour On Loss Of Signal (Actuator Reaction)

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Commissioning controls settings AM 02.1 Table 20: Input range setting for actual value E2 Actual value E2 [S1 7] DIP 1 20 mA for internal feedback of RWG electronic position transmitter for internal feedback of precision potentiometer 5 kΩ...

  • Page 61: Adjustment In End Positions

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Commissioning controls settings Table 22: Further possible settings Behaviour on loss of signal of Signal type [S2 7] Setpoint E1 Actual value E2 DIP 1 2 3 4 Fail as is Fail open 20 mA Fail close...
  • Page 62 SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Commissioning controls settings AM 02.1 Connect lower setpoint to customer connection XK (terminals 2/3). The lower setpoint (0 V, 0 mA or 4 mA) is indicated on the label [5]. If the red LED [V10] E1/E2 <4 mA is illuminated: 4.1 Verify polarity of setpoint E1.

  • Page 63: Sensitivity Setting

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Commissioning controls settings 16. Adjust positioner using potentiometer max [P4]. 16.1 If both LEDs are OFF or the yellow LED [V27] is illuminated: Turn poten- tiometer max [P4] slightly counterclockwise until the green LED [V28] is illuminated.

  • Page 64: Emergency Command (Emergency - Open/Emergency - Close)

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Commissioning controls settings AM 02.1 Set dead time using potentiometer t-off [P10]: Dead time setting Reduce dead time: Turn potentiometer t-off [P10] counterclockwise. Increase dead time: Turn potentiometer t-off [P10] clockwise. 11.8.

  • Page 65: Ptc Tripping Device (Option): Test

    "collective fault signal" indication light on the local con- trols. Turn selector switch to position Reset. The fault signal is reset if the device is working properly. If no fault signal is initiated: Request AUMA Service for inspection of actuator controls...

  • Page 66: Corrective Action

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Corrective action AM 02.1 Corrective action 12.1. Faults during commissioning Table 23: Faults during operation/commissioning Fault Description/cause Remedy Mechanical position indicator cannot Reduction gearing is not suitable for turns/stroke Exchange reduction gearing. be set.
  • Page 67 Signal and control board Power supply unit Table 24: Primary fuses F1/F2 (for power supply unit) G fuses F1/F2 AUMA Art. no.: Size 6.3 x 32 mm Power supply ≤ 500 V 1 A T; 500 V K002.277 Power supply > 500 V 2 A FF;...

  • Page 68: Fuses Within The Control Box

    Corrective action AM 02.1 Table 25: Secondary fuse F3 (internal 24 V DC supply) G fuse according to IEC 60127-2/III AUMA Art.no.: Size 5 x 20 mm Voltage output (power supply unit) = 24 V 500 mA T; 250 V K001.183...

  • Page 69: Motor Protection (Thermal Monitoring)

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Corrective action 12.2.3. Motor protection (thermal monitoring) In order to protect against overheating and impermissibly high surface temperatures at the actuator, PTC thermistors or thermoswitches are embedded in the motor winding.

  • Page 70: Servicing And Maintenance

    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 relevant contact addresses, please refer to <Addresses>...

  • Page 71: Maintenance

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Servicing and maintenance 13.2. Maintenance In the factory, the gear housing is filled with grease. Lubrication Grease change is performed during maintenance Generally after 4 to 6 years for modulating duty. Generally after 6 to 8 years if operated frequently (open-close duty).

  • Page 72: Technical Data

    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...
  • Page 73 Resistant to vibration during start-up or for failures of the plant. However, a fatigue strength may not be derived from this. Indiations apply to actuators with AUMA 3-phase AC motor and AUMA plug/socket connector. They are not valid in combination with gearboxes.

  • Page 74: Technical Data Actuator Controls

    Standard: AUMA silver-grey (similar to RAL 7037) Option: Available colours on request Lifetime AUMA multi-turn actuators meet or exceed the lifetime requirements of EN 15714-2. Detailed information can be provided on request. Further information EU Directives Electromagnetic Compatibility (EMC): (2014/30/EU)
  • Page 75 Reversing contactors are designed for a lifetime of 2 million starts. For applications requiring a high number of starts, we recommend using thyristor units. For the assignment of AUMA power classes, refer to the Electric data pertaining to the actuator. Control inputs...
  • Page 76 EN 60529 Option: DS Terminal compartment additionally sealed against interior (double sealed) According to AUMA definition, enclosure protection IP68 meets the following requirements: Depth of water: maximum 8 m head of water Duration of continuous immersion in water: Max. 96 hours Up to 10 operations during continuous immersion Modulating duty is not possible during continuous immersion.

  • Page 77: Technical Data Control Box

    Cable length between actuator and AM max. 100 m. Not suitable for version with potentiometer in the actuator. Instead of the potentiometer, the actuator has to be equipped with an electronic position transmitter. Further information Weight Approx. 7 kg (with AUMA plug/socket connector) EU Directives Electromagnetic Compatibility (EMC): (2014/30/EU) Low Voltage Directive: (2014/35/EU) Machinery Directive: (2006/42/EC) 14.3.
  • Page 78 SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 Technical data AM 02.1 Further information EU Directives Electromagnetic Compatibility (EMC): (2014/30/EU) Low Voltage Directive: (2014/35/EU) Reference documents Dimensions CB 01.1 Control box...

  • Page 79: Spare Parts

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Spare parts Spare parts 15.1. Multi-turn actuators SA 25.1 SA 48.1/SAR 25.1 SAR 30.1...
  • Page 80 AM 02.1 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.

  • Page 81: Actuator Controls Am 01.1/Am

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Spare parts 15.2. Actuator controls AM 01.1/AM 02.1...
  • Page 82 AM 02.1 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.

  • Page 83: Wall Bracket

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Spare parts 15.3. Wall bracket...
  • Page 84 AM 02.1 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.

  • Page 85: Control Cabinet For Switchgear

    SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Spare parts 15.4. Control cabinet for switchgear...
  • Page 86 AM 02.1 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.

  • Page 87: Certificates

    Certificates are valid as from the indicated date of issue. Subject to changes without Information notice. The latest versions are attached to the device upon delivery and also available for download at http://www.auma.com. 16.1. EU Declaration of Incorporation / Declaration of Conformity...

  • Page 88: Index

    Ambient temperature 8, 9, 73, 76 Fault Analogue signals Flange size Applications Frequency range Assembly Fuses Assistant App AUMA Assistant App Handwheel Heat-up time Behaviour on loss of signal Hollow shaft Blinker transmitter: activ- Humidity ate/deactivate Identification Cables Indication lights...
  • Page 89 SA 25.1 SA 48.1 / SAR 25.1 SAR 30.1 AM 02.1 Index Mains frequency 9, 9 Safety instructions Mains voltage 9, 9, 21 Safety instructions/warnings Maintenance 5, 70, 71 Safety measures Manual operation Safety standards Mechanical position indicator 40, 54 Self-retaining: set Motor connection 28, 29...

  • Page 90: Addresses

    AUMA Finland Oy AUMA Polska Sp. z o.o. FI 02230 Espoo PL 41-219 Sosnowiec Tel +358 9 5840 22 Tel +48 32 783 52 00 AUMA Riester GmbH & Co. KG auma@auma.fi biuro@auma.com.pl www.auma.fi www.auma.com.pl Location Muellheim DE 79373 Muellheim AUMA France S.A.R.L.
  • Page 91 AUMA worldwide AUMA South Africa (Pty) Ltd. Mikuni (B) Sdn. Bhd. Mustafa Sultan Science & Industry Co LLC ZA 1560 Springs BN KA1189 Kuala Belait OM Ruwi Tel +27 11 3632880 Tel + 673 3331269 / 3331272 Tel +968 24 636036 aumasa@mweb.co.za...
  • Page 92 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 Y003.770/003/en/1.18 For detailed information on AUMA products, refer to the Internet: www.auma.com...

This manual is also suitable for:

Sa 25.1Sar 30.1Am 02.1

Table of Contents