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Samson 5824 Mounting And Operating Instructions

Electric, with and without fail-safe action, three-step version
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See also: Mounting and Operating Instructions
Electric Actuators
Type 5824 without fail-safe action
Type 5825 with fail-safe action
Three-step version
Mounting and
Operating Instructions
EB 5824-1 EN
Edition January 2015

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Summary of Contents for Samson 5824

  • Page 1 Electric Actuators Type 5824 without fail-safe action Type 5825 with fail-safe action Three-step version Mounting and Operating Instructions EB 5824-1 EN Edition January 2015...
  • Page 2 Î For the safe and proper use of these instructions, read them carefully and keep them for later reference. Î If you have any questions about these instructions, contact SAMSON‘s After-sales Service Department (aftersalesservice@samson.de). The mounting and operating instructions for the devices are included in the scope of delivery.

  • Page 3: Table Of Contents

    Markings on the device ................11 Nameplate ....................11 Design and principle of operation ..............12 Cover screws ....................13 Additional equipment ...................13 Technical data · Type 5824 ................14 Technical data · Type 5825 ................16 Accessories ....................17 Dimensions in mm ..................18 Measures for preparation ................20 Unpacking ....................20 Transporting and lifting ................20...
  • Page 4 Preparation for return shipment ..............29 Malfunctions ....................30 Emergency action ..................30 Decommissioning and disassembly ..............31 10.1 Decommissioning ..................31 10.2 Removing the actuator from the valve ............31 10.2.1 Force-locking attachment ................31 10.2.2 Form-fit attachment ..................31 10.3 Disposal ......................31 Annex......................32 11.1 After-sales service ..................32 EB 5824-1 EN...
  • Page 5 EB 5824-1 EN...

  • Page 6: Safety Instructions And Measures

    In case operators intend to use the actuator in other applications or conditions than specified, contact SAMSON. SAMSON does not assume any liability for damage resulting from the failure to use the de- vice for its intended purpose or for damage caused by external forces or any other external factors.
  • Page 7 Safety features Upon power supply failure, the Type 5825 Electric Actuator causes the valve to move to a certain fail-safe position. The fail-safe action of SAMSON actuators is specified on the actua- tor nameplate. Warning against residual hazards...
  • Page 8 The following documents apply in addition to these mounting and operating instructions: − Mounting and operating instructions of the valve on which the electric actuator is mount- ed, e.g. for SAMSON valves: u EB 5861 for Type 3260 Three-way Valve u EB 5863 for Type 3226 Three-way Valve u EB 5866 for Type 3222 Globe Valve...

  • Page 9: Notes On Possible Severe Personal Injury

    Î Do not insert hands or fingers into the yoke while the valve is in operation. Î Disconnect the power supply before performing any work on the control valve. Î Do not impede the movement of the actuator or plug stem by inserting objects into their path. EB 5824-1 EN...

  • Page 10: Notes On Possible Property Damage

    Risk of damage to the electric actuator due to the power supply exceeding the per- missible tolerances. The Type 5824/5825 Electric Actuators are designed for use according to regulations for low-voltage installations. Î Observe the permissible tolerances of the power supply.

  • Page 11: Markings On The Device

    Year of manufacture Configuration ID Model designation (Type 5825 only) Serial number DIN registration number (Type 5825 only) Thrust Rated travel Stroking speed Power supply Power line frequency Power consumption Fail-safe action (Type 5825 only) Extends Retracts Resistance transmitters Limit contact EB 5824-1 EN...

  • Page 12: Design And Principle Of Operation

    (bottom contact cam) Adjuster for limit contact (top contact cam) Spring assembly (Type 5825 only) Travel indication scale Do not open the back Follower pin housing cover. Torque-dependent limit switch Fig. 1: Type 5824/5825 Actuator (front cover open), force-locking attachment EB 5824-1 EN...

  • Page 13: Cover Screws

    "actuator stem extends" is tested by the German technical surveillance associ- ation (TÜV) according to DIN EN 14597 in combination with various SAMSON valves. The register number is available on request. 3.1 Cover screws The actuator housing cover is fastened using TORX PLUS screws, size 10IP.

  • Page 14: Technical Data · Type 5824

    Design and principle of operation 3.3 Technical data · Type 5824 Type 5824 Fail-safe action Without Rated travel Stroking speed Standard: 0.17 mm/s • – • – • – Actuator with faster motor: – • – • – • 0.33 mm/s Transit time for rated travel...
  • Page 15 See last two figures of the configuration ID written on the nameplate, e.g. Var.-ID xxxxxxx.xx, for the device index. The permissible medium temperature depends on the valve on which the electric actuator is mounted. The limits in the valve documentation apply. EB 5824-1 EN...

  • Page 16: Technical Data · Type 5825

    Approx. Permissible temperatures  6) Ambient 0 to 50 °C Storage –20 to +70 °C Safety Degree of protection IP 54 Class of protection II (according to EN 61140) Overvoltage category II (according to EN 60664) Degree of contamination 2 (according to EN 60664) EB 5824-1 EN...

  • Page 17: Accessories

    The permissible medium temperature depends on the valve on which the electric actuator is mounted. The limits in the valve documentation apply. 3.5 Accessories For mounting on form-fit valves without return spring Order number Yoke for V2001 Valves 1400-7414 Adapter for other valve types 1400-7415 With Types 5824-30/-33 and Types 5825-30/-33/-35 Actuators EB 5824-1 EN...

  • Page 18: Dimensions In Mm

    Design and principle of operation 3.6 Dimensions in mm Type 5824-10 and Types 5825-10/-15/-25 Types 5824-13/-23/-33 and Types 5825-13/-23 (version with faster motor) (33) EB 5824-1 EN...
  • Page 19 Design and principle of operation Type 5824-30 and Types 5825-30/-33/-35 Actuator without yoke Actuator with yoke (1400-7414) 15 mm travel 15 mm travel Ø10 EB 5824-1 EN...

  • Page 20: Measures For Preparation

    − Observe storage instructions. 4.1 Unpacking − Avoid long storage times. − Contact SAMSON in case of different stor- age conditions or long storage periods. Note Do not remove the packaging until immedi- ately before mounting and start-up.

  • Page 21: Aligning The Travel Indication Scale

    Î Remove scale, turn it and replace it so that the pin is positioned over the appro- priate hole (6, 12 or 15) corresponding to the rated travel (6, 1 or 15 mm travel). Î Refasten the housing cover. EB 5824-1 EN...

  • Page 22: Mounting And Start-Up

    (17) (min. tight- Allen key and carefully refasten the front ening torque 150 Nm). cover. 3. Pull plug stem until it reaches the actua- tor stem or extend actuator stem using the handwheel (2). EB 5824-1 EN...
  • Page 23 Force-locking attachment with coupling nut, e.g. Form-fit attachment with stem connector, e.g. with to Type 3222 Valve yoke on Series V2001 Valve Fig. 3: Attaching actuator and valve Actuating shaft Tag at final travel value (torque-dependent limit contact activated) Fig. 4: Tag EB 5824-1 EN...

  • Page 24: Type 5825: Form-Fit Attachment

    .03 when the actuator is mount actuator as described in sec- installed in the upright position. See the tion 5.1.2. last two figures of the configuration ID on the nameplate (see p. 11) for the index. Fig. 5: Mounting position EB 5824-1 EN...

  • Page 25: Electrical Connections

    − If voltage is applied to aL, the actuator motor extends the actuator stem. NOTICE Risk of damage to the actuator due to incor- rect connection of the voltage. Do not apply a voltage to eL and aL at the same time. EB 5824-1 EN...
  • Page 26 Actuator stem retracts Actuator stem extends Controller Controller – – Type 5824 Type 5825 Additional electrical equipment Mechanical limit contacts Resistance transmitter 41 44 42 51 54 63 62 61 Bottom con- Top contact tact cam Fig. 6: Electrical connection EB 5824-1 EN...

  • Page 27: Additional Functions

    Slowly turn the resistance trans- ited. Therefore, use preferably the top adjust- er (7.1) for the upper travel range and the mitter counterclockwise up to the point bottom adjuster (7.2) for the lower travel where the resistance changes from 0 Ω. range. EB 5824-1 EN...

  • Page 28: Operation

    (Type 5824 only) extends". Î Turn it clockwise only for a version with Fig. 7: Type 5824 Electric Actuator fail-safe action "actuator stem retracts". 3. Turn the Allen key only as far as the final Type 5824 Actuator travel value, which is at the point where...

  • Page 29: Servicing

    Servicing 8 Servicing Note The electric actuator was checked by SAMSON before it left the factory. − The product warranty becomes void if service or repair work not described in these instructions is performed without prior agreement by SAMSON's After-sales Service department.

  • Page 30: Malfunctions

    Malfunctions 9 Malfunctions Î Troubleshooting (see Table 1). Note Contact SAMSON's After-sales Service department for malfunctions not listed in the table. Table 1: Troubleshooting Error Possible reasons Recommended action Actuator stem does not move. Actuator is blocked. Î Check attachment. Î Unblock the actuator.

  • Page 31: Decommissioning And Disassembly

    Î Observe local, national and internation- downstream of the control valve to stop al refuse regulations. the process medium from flowing Î Do not dispose of components, lubri- through the valve. cants, and hazardous substances togeth- er with your other household waste. EB 5824-1 EN...

  • Page 32: Annex

    You can reach the After-sales Service De- partment at aftersalesservice@samson.de. Addresses of SAMSON AG and its subsid- iaries The addresses of SAMSON AG, its subsid- iaries, representatives and service facilities worldwide can be found on the SAMSON website or in all SAMSON product catalogs.
  • Page 33 EB 5824-1 EN...
  • Page 36 SAMSON AG · MESS- UND REGELTECHNIK Weismüllerstraße 3 · 60314 Frankfurt am Main, Germany Phone: +49 69 4009-0 · Fax: +49 69 4009-1507 EB 5824-1 EN samson@samson.de · www.samson.de...

This manual is also suitable for:

5825

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