AUMA SAEx 07.2 Manual
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AUMA SAEx 07.2 Manual

Multi-turn actuators
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Multi-turn actuators
SAEx 07.2
SAEx 16.2
SAREx 07.2
SAREx 16.2
AUMA MATIC AMExC 01.1
Special version for Integral Motor Controls
Version FM/CSAEx (Class/Division System)
Operation manual
Assembly, operation, commissioning

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Summary of Contents for AUMA SAEx 07.2

  • Page 1 Multi-turn actuators SAEx 07.2 SAEx 16.2 SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Special version for Integral Motor Controls Version FM/CSAEx (Class/Division System) Operation manual Assembly, operation, commissioning...

  • Page 2: Table Of Contents

    This document contains information for the 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 SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Table of contents 5.2.3. Terminal compartment: close 5.3. KE/KES electrical connection 5.3.1. Terminal compartment: open 5.3.2. Cable connection 5.3.3. Terminal compartment: close 5.4. Accessories for electrical connection 5.4.1.
  • Page 4 Technical data Multi-turn actuators 12.2. Technical data Actuator controls Spare parts..........................13.1. Multi-turn actuators SAEx 07.2 SAEx 16.2/SAREx 07.2 SAREx 16.2 KES Exd 13.2. Actuator controls AUMA MATIC AMExC 01.1 SE 13.3. Actuator controls AUMA MATIC AMExC 01.1 KES-Exd Index............................

  • Page 5: Safety Instructions

    Any device modification requires prior 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. The devices described below are approved for use in hazardous classified locations according to Class I, Division 1;...

  • Page 6: Warnings And Notes

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Safety instructions AUMA MATIC AMExC 01.1 Industrial trucks Lifting appliances Passenger lifts Service lifts Escalators Continuous duty Buried service Continuous submersion (observe enclosure protection) Radiation exposed areas in nuclear power plants No liability can be assumed for inappropriate or unintended use.
  • Page 7 SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Safety instructions Important information before the next step. This symbol indicates what is required for the next step or what has to be prepared or observed. < >...

  • Page 8: Identification

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Identification AUMA MATIC AMExC 01.1 Identification 2.1. Name tag Each device component (actuator, controls, motor) is equipped with a name tag. Figure 1: Arrangement of name tags Actuator name tag Actuator controls name tag Motor name tag Additional tag, e.g.
  • Page 9 Type designation Order number (commission number) Serial number Actuator terminal plan Actuator controls terminal plan Mains voltage AUMA power class for switchgear Permissible ambient temperature Enclosure protection [10] Control Approval tag in explosion-proof version Figure 4: Approval plates in explosion-proof version (examples)
  • Page 10 The rated power (nominal power) of the actuator motor is indicated in HP [kW] on the motor name tag. 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

    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 (option).

  • Page 12: Transport, Storage And Packaging

    Apply suitable corrosion protection agent to uncoated surfaces. Damages due to excessively low storage temperatures! AUMA MATIC actuator controls may NOT be stored below 40 °F ( 40 °C). If the device must be stored for a long period (more than 6 months) the following...

  • Page 13: Assembly

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Assembly 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 15.7 inches (400 mm) and larger are supplied separately within the scope of delivery.

  • Page 14: 4.3.1.1. Stem Nut: Finish Machining

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Assembly AUMA MATIC AMExC 01.1 Figure 7: Design of output drive type A Output mounting flange Stem nut with dog coupling Valve stem To adapt the actuators to available output drive types A with flanges FA10 and FA14 Information (year of manufacture: 2009 and earlier), an adapter is required.

  • Page 15: 4.3.1.2. Multi-Turn Actuator (With Output Drive Type A): Mount To Valve

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Assembly Drill and bore stem nut [1] and cut thread. Information: When fixing in the chuck, make sure stem nut runs true! Clean the machined stem nut [1].

  • Page 16: Output Drive Types B

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Assembly AUMA MATIC AMExC 01.1 10. Reinstall screws [3] crosswise with a torque according to table. Table 4: Tightening torques for screws UNC threads M threads Tightening torque ft-lb [Nm] Strength class A2-80 1/4"...

  • Page 17: 4.3.2.1. Multi-Turn Actuator With Output Drive Types B: Mount To Valve/Gearbox

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Assembly Spigot at valve flanges should be loose fit. Information 4.3.2.1. Multi-turn actuator with output drive types B: mount to valve/gearbox Figure 11: Mounting output drive types B...

  • Page 18: Mounting Positions Of Local Controls

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Assembly AUMA MATIC AMExC 01.1 Figure 12: Assembly of the stem protection tube Protective cap for stem protection tube (fitted) [1]* Protective cap made of steel (screwed) Stem protection tube V-seal Seal thread with Teflon tape or thread sealing material.

  • Page 19: Mounting Positions: Modify

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Assembly 4.5.1. Mounting positions: modify Flameproof enclosure, danger of explosion! Risk of death or serious injury. Before opening, ensure that there is no explosive gas and no voltage.

  • Page 20: Electrical Connection

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Electrical connection AUMA MATIC AMExC 01.1 Electrical connection 5.1. Basic information Electric shock due to presence of hazardous voltage! Failure to observe this warning can result in death, serious injury, or property damage.
  • Page 21 SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Electrical connection Figure 14: Motor name tag (example) Type of current Mains voltage Mains frequency (for 3-ph and 1-ph AC motors) Cable installation in ac- Signal and fieldbus cables are susceptible to interference.

  • Page 22: Se Electrical Connection

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Electrical connection AUMA MATIC AMExC 01.1 5.2. SE electrical connection Figure 15: SE electrical connection Cover with socket carrier Frame with pin carrier Short description 50-pole plug & socket connector with screw-type terminals for power and control contacts.

  • Page 23: Terminal Compartment: Open

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Electrical connection 5.2.1. Terminal compartment: open Figure 16: Terminal compartment: open Cover Screws for cover O-ring Screws for socket carrier Socket carrier Cable entry Blanking plugs Cable gland (not included in delivery) Hazardous voltage! Risk of electric shock.

  • Page 24: Cable Connection

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Electrical connection AUMA MATIC AMExC 01.1 5.2.2. Cable connection Table 9: Terminal cross sections and terminal tightening torques Designation Terminal cross sections Tightening torques Power contacts (U, V, W) 6 mm (flexible) 1.1 ft-lb [1.2...

  • Page 25: Terminal Compartment: Close

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Electrical connection Some actuators are equipped with an additional motor heater. The motor heater Information minimizes condensation in the motor. 5.2.3. Terminal compartment: close Figure 19: Terminal compartment: close...

  • Page 26: Ke/Kes Electrical Connection

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Electrical connection AUMA MATIC AMExC 01.1 5.3. KE/KES electrical connection Figure 20: KE/KES electrical connection Terminal blocks Plug-in KES frame [2]* KE frame KE and KES electrical connection with terminal blocks for power and control contacts.

  • Page 27: Terminal Compartment: Open

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Electrical connection 5.3.1. Terminal compartment: open Figure 21: Open terminal compartment Cover Screws for cover O-ring Blanking plugs Cable gland (example) Flameproof frame Hazardous voltage! Risk of electric shock.

  • Page 28: Cable Connection

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Electrical connection AUMA MATIC AMExC 01.1 5.3.2. Cable connection Table 11: Terminal cross sections and terminal tightening torques Designation Terminal cross sections Tightening torques Power contacts (U, V, W) max. 10 mm² (flexible or solid) 1.3 ft- lb [1.5...

  • Page 29: Terminal Compartment: Close

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Electrical connection 5.3.3. Terminal compartment: close Figure 24: Close terminal compartment Cover Screws for cover O-ring Blanking plugs Cable gland (example) Frame Clean sealing faces of cover [1] and frame [6].

  • Page 30: Parking Frame

    Versions with potentiometer in the actuator are not suitable. We recommend using an AUMA cable set "LSW". 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...

  • Page 31: Protection Cover

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Electrical connection Figure 26: Parking frame, example with KES Ex plug/socket connector and cover 5.4.3. Protection cover Option Protection cover for plug compartment when plug is removed.

  • Page 32: Operation

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Operation AUMA MATIC AMExC 01.1 Operation 6.1. Manual operation For purposes of setting and commissioning, in case of motor failure or power failure, the actuator may be operated manually. Manual operation is engaged by an internal change-over mechanism.

  • Page 33: Actuator Operation From Remote

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Operation Figure 29: Local controls Push button for operation command in direction OPEN Push button Stop Push button for operation command in direction CLOSE Selector switch Hot surfaces, e.g. possibly caused by high ambient temperatures or strong...

  • Page 34: Indications

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Indications AUMA MATIC AMExC 01.1 Indications 7.1. Indication light Figure 30: Local controls with indication lights illuminated (default red): End position OPEN reached illuminated (default yellow): Torque fault signal illuminated (default green): End position CLOSED reached...

  • Page 35: Signals (Output Signals)

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Signals (output signals) Signals (output signals) 8.1. Feedback signals (analog) (Option) If the actuator is equipped with a position transmitter (EWG, RWG or potentiometer), an analog position feedback signal is available.

  • Page 36: Commissioning (Basic Settings)

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (basic settings) AUMA MATIC AMExC 01.1 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 37: Torque Switch Setting

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Commissioning (basic settings) Loosen screws [2] and remove cover [1] from the switch compartment. If indicator disc [3] is available: Remove indicator disc [3] using a wrench (as lever).

  • Page 38: Limit Switch Setting

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (basic settings) AUMA MATIC AMExC 01.1 Turn torque dial [4] to set the required torque. Example: Black torque switching head set to approx. 185 ft-lb [250 Nm] for direction CLOSE White torque switching head set to approx.

  • Page 39: Intermediate Positions: Set

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Commissioning (basic settings) Turn handwheel counterclockwise until valve is open. Turn handwheel by approximately half a turn (overrun) in the opposite direction. Press down and turn setting spindle [4] with screw driver in direction of the arrow and observe the pointer [5]: While a ratchet click is felt and heard, the pointer [5] moves 90°...

  • Page 40: Running Direction Open (White Section): Set

    SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (basic settings) AUMA MATIC AMExC 01.1 As soon as the pointer [2] moves to mark [3]: Stop turning and release setting spindle. The intermediate position setting in running direction CLOSE is complete.

  • Page 41: Limit Switches: Check

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Commissioning (basic settings) With mechanical position indication: Observe direction of rotation. The direction of rotation is correct if the actuator moves in direction CLOSE and: For position indication with symbols OPEN/CLOSED = indicator disc turns counterclockwise.

  • Page 42: Ewg 01.1 Electronic Position Transmitter

    SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (basic settings) AUMA MATIC AMExC 01.1 Operate actuator using push buttons OPEN - STOP - CLOSE. The limit switches are set correctly if (default indication): the green indication light is illuminated in end position CLOSED the red indication light is illuminated in end position OPEN the indication lights go out after travelling into the opposite direction.

  • Page 43: Measuring Range: Set

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Commissioning (basic settings) Table 13: Short overview on push button functions Push but- Function tons [S1] + [S2] → press simultaneously for 5 s: Activate setting mode [S1] →...

  • Page 44: Current Values: Adjust

    SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (basic settings) AUMA MATIC AMExC 01.1 Perform setting in the second end position following the same steps. Approach both end positions again to check the setting. If the measuring range cannot be set: Refer to <Faults during commissioning>.

  • Page 45: Potentiometer Setting

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Commissioning (basic settings) Figure 39: View on control unit Potentiometer 9.8.1. Potentiometer setting Information Due to the ratio of the reduction gearing, the complete resistance range/stroke is not always covered.

  • Page 46: Measuring Range: Set

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Commissioning (basic settings) AUMA MATIC AMExC 01.1 Figure 40: View on control unit when switch compartment is open Potentiometer (travel sensor) Potentiometer min. (0/4 mA) Potentiometer max. (20 mA) Measuring point (+) 0/4...

  • Page 47: Switch Compartment: Close

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Commissioning (basic settings) Hold lower indicator disc in position and turn upper disc with symbol (OPEN) until it is in alignment with the mark on the cover.

  • Page 48: Corrective Action

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Corrective action AUMA MATIC AMExC 01.1 Corrective action 10.1. Faults during commissioning Table 16: Faults during operation/commissioning Fault Description/cause Remedy Mechanical position indicator cannot Reduction gearing is not suitable for turns/stroke Exchange reduction gearing.
  • Page 49 SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Corrective action Hazardous voltage! Risk of electric shock. Disconnect device from the mains before opening. F1/F2 Figure 42: Access to the primary fuses F1/F2 Local controls Screws...

  • Page 50: Motor Protection (Thermal Monitoring)

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Corrective action AUMA MATIC AMExC 01.1 Table 19: F4 secondary fuse (internal AC supply) G fuse according to IEC 60127-2/III AUMA art. no. Size 5 x 20 mm Voltage output (power supply unit) = 115 V 0.315 A T;...

  • Page 51: 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 52: Disconnection From The Mains With Kes Electrical Connection

    Remove electrical connection (plug-in frame). For electrical connections of KES type, cover [1] and frame [4] remain assem- bled. Seal open plug/socket connections, e.g. using AUMA protection covers and parking frames. Clean sealing faces of plug/socket connector (frame) and housing.

  • Page 53: Disposal And Recycling

    11.4. Disposal and recycling AUMA devices have a long lifetime. However, they have to be replaced at one point in time. The devices have a modular design and may, therefore, easily be separated and sorted according to materials used, i.e.:...

  • Page 54: Technical Data

    Information on the customer-specific version, refer to the order-specific data sheet. This technical data sheet can be downloaded from the Internet in both German and English at http://www.auma.com (please state the order number [commission number]). 12.1. Technical data Multi-turn actuators...
  • Page 55 SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Technical data Electromechanical control unit Limit switches Counter gear mechanism for end positions OPEN and CLOSED Turns per stroke: 2 to 500 (standard) or 2 to 5,000 (option)
  • Page 56 Coating Double layer powder coating Two-component iron-mica combination Color Standard: AUMA silver-gray (similar to RAL 7037) Option: Available colors on request Lifetime The multi-turn actuators meet or exceed the lifetime requirements of EN 15714-2. Detailed information can be provided on request.

  • Page 57: Technical Data Actuator Controls

    Reversing contactors (mechanically and electrically interlocked) for AUMA power class Reversing contactors are designed for a lifetime of 2 million starts. For the assignment of AUMA power classes, please refer to Electrical data pertaining to the actuator Control Control inputs 115 V AC, OPEN, STOP, CLOSE Respect min.
  • Page 58 Coating Depending on country of manufacture: Double layer powder coating or wet painting Two-component iron-mica combination Color Standard: AUMA silver-gray (similar to RAL 7037) Option: Other colors available on request Accessories Wall bracket For AMExC mounted separately from the actuator, including plug & socket connector. Connecting cable on request.

  • Page 59: Spare Parts

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Spare parts Spare parts 13.1. Multi-turn actuators SAEx 07.2 – SAEx 16.2/SAREx 07.2 – SAREx 16.2 KES Exd...
  • Page 60 AUMA MATIC AMExC 01.1 Please state device type and our order number (see name tag) 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. Delivered spare parts may slightly vary from the representation in these instructions.

  • Page 61: Actuator Controls Auma Matic Amexc 01.1 Se

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Spare parts 13.2. Actuator controls AUMA MATIC AMExC 01.1 SE...
  • Page 62 AUMA MATIC AMExC 01.1 Please state device type and our order number (see name tag) 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. Delivered spare parts may slightly vary from the representation in these instructions.

  • Page 63: Actuator Controls Auma Matic Amexc 01.1 Kes-Exd

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Spare parts 13.3. Actuator controls AUMA MATIC AMExC 01.1 KES-Exd...
  • Page 64 AUMA MATIC AMExC 01.1 Please state device type and our order number (see name tag) 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. Delivered spare parts may slightly vary from the representation in these instructions.

  • Page 65: Index

    SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 AUMA MATIC AMExC 01.1 Index Index Identification Indication light Indications Accessories (electrical con- Indicator disc nection) Indicator mark Accessories for assembly Input signal Actuator operation from re- Intermediate positions mote Inverse operation (0/20...
  • Page 66 SAEx 07.2 SAEx 16.2 / SAREx 07.2 SAREx 16.2 Index AUMA MATIC AMExC 01.1 Qualification of staff Range of application Recycling Remote - actuator operation Running indication Safety instructions Safety instructions/warnings Serial number 8, 9, 10 Service Servicing Short-circuit protection...
  • Page 68 AUMA Actuators, Inc. 100 Southpointe Blvd USA Canonsburg PA 15317 Tel +1 724-743-2862 Fax +1 724-743-4711 mailbox@auma-usa.com www.auma-usa.com Y009.337/065/us/1.21 For detailed information on AUMA products, refer to the Internet: www.auma.com...

This manual is also suitable for:

Sarex 07.2Saex 16.2Sarex 16.2

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