Woodward ELA 80 Installation And Operation Manual
Woodward ELA 80 Installation And Operation Manual

Woodward ELA 80 Installation And Operation Manual

Electric linear actuator

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Released
Product Manual 26844
(Revision J, 9/2023)
Original Instructions
Electric Linear Actuator (ELA)
ELA 80 and ELA 150
Installation and Operation Manual

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Summary of Contents for Woodward ELA 80

  • Page 1 Released Product Manual 26844 (Revision J, 9/2023) Original Instructions Electric Linear Actuator (ELA) ELA 80 and ELA 150 Installation and Operation Manual...
  • Page 2 Revisions— A bold, black line alongside the text identifies changes in this publication since the last revision. Woodward reserves the right to update any portion of this publication at any time. Information provided by Woodward is believed to be correct and reliable. However, no responsibility is assumed by Woodward unless otherwise expressly undertaken.
  • Page 3: Table Of Contents

      9. L ..............35  HAPTER TORAGE EQUIREMENTS ........................36  EVISION ISTORY ..........................38  ECLARATIONS The following are trademarks of Woodward, Inc.: ProTech Woodward The following are trademarks of their respective companies: Modbus (Schneider Automation Inc.) Pentium (Intel Corporation) Woodward...
  • Page 4 Figure 3-1a. ELA 80 Dimensions ........................ 11   Figure 3-1b. ELA 80 Dimensions ........................ 12   Figure 3-2a. ELA 80 Dimensions (Rotated Clevis Version) ................ 13   Figure 3-2b. ELA 80 Dimensions (Rotated Clevis Version) ................ 14   Figure 3-3a. ELA 150 Dimensions ......................15  ...
  • Page 5: Warnings And Notices

    Be prepared to make an emergency shutdown when starting the engine, turbine, or other type of prime mover, to protect against runaway or overspeed with possible personal injury, loss of life, or property damage. Start-up Woodward...
  • Page 6: Electrostatic Discharge Awareness

    Do not touch the components or conductors on a printed circuit board with your hands or with conductive devices. To prevent damage to electronic components caused by improper handling, read and observe the precautions in Woodward manual 82715 , Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, and Modules.
  • Page 7: Regulatory Compliance

    Compliant as partly completed machinery with Directive 2006/42/EC of the European Parliament and the Council of 17 May 2006 on machinery. Restriction of Woodward Turbomachinery Systems products are intended exclusively for Hazardous Substances sale and use only as a part of Large-Scale Fixed Installations per the 2011/65/EU meaning of Art.2.4(e) of directive 2011/65/EU.
  • Page 8 Zone 2, Category 3 wiring methods as applicable, and in accordance with the authority having jurisdiction. Use supply wires suitable for at least 10°C above surrounding ambient. Note: Cables supplied through Woodward meet this requirement. To assure IP55 ingress protection, attach mating connectors to the actuator’s receptacles.
  • Page 9: Chapter 1. General Information

    A high load capacity roller screw, driven by a spur gear train  Dual motor resolvers for motor commutation and primary position feedback The Woodward ELA design offers the following benefits to the purchaser in comparison to other electric actuators: ...
  • Page 10: Chapter 2. Specifications

    Max Motor Input Current 25 A continuous Input Voltage (to DVP10000) ELA 80.01 / ELA 80.02 / ELA 150.01 / ELA 150.02: 190–300 VDC absolute min/max; 220 VDC typical (see manual 26773) ELA 80.03 / ELA 150.03: 110-300 VDC absolute min/max; 125 VDC typical Input Current (to DVP10000) –...
  • Page 11: Dvp Specifications

    If this is expected in the application, please contact Woodward for additional information. Information provided for breaker and wire sizing. Input current required when performing a full 100% step at the Continuous Application Force.
  • Page 12: Chapter 3. Installation Requirements

    Unpacking Use care when unpacking the ELA. Abuse can damage seals, installation surfaces, and factory adjustments. Notify the shipper and Woodward when finding damage. Check for and remove all manuals and other items before discarding the shipping crate. Lifting Procedure...
  • Page 13: Figure 3-1A. Ela 80 Dimensions

    Released Manual 26844 Electric Linear Actuator (ELA) Figure 3-1a. ELA 80 Dimensions Woodward...
  • Page 14: Figure 3-1B. Ela 80 Dimensions

    Released Manual 26844 Electric Linear Actuator (ELA) Figure 3-1b. ELA 80 Dimensions Woodward...
  • Page 15: Figure 3-2A. Ela 80 Dimensions (Rotated Clevis Version)

    Released Manual 26844 Electric Linear Actuator (ELA) Figure 3-2a. ELA 80 Dimensions (Rotated Clevis Version) Woodward...
  • Page 16: Figure 3-2B. Ela 80 Dimensions (Rotated Clevis Version)

    Released Manual 26844 Electric Linear Actuator (ELA) Figure 3-2b. ELA 80 Dimensions (Rotated Clevis Version) Woodward...
  • Page 17: Figure 3-3A. Ela 150 Dimensions

    Released Manual 26844 Electric Linear Actuator (ELA) Figure 3-3a. ELA 150 Dimensions Woodward...
  • Page 18: Figure 3-3B. Ela 150 Dimensions

    Released Manual 26844 Electric Linear Actuator (ELA) ± ± ± ± ± ± ± ± ± ± ± ± ± Figure 3-3b. ELA 150 Dimensions Woodward...
  • Page 19: Electrical Installation Requirements

    3-14. Fully tighten (by hand) all mating electrical connectors on the ELA. Loose or cross-threaded connectors may lead to poor electrical connection and impair the IP rating listed in the specification section. Shielding Requirements See DVP 5000/10000/12000 manual 26773. Woodward...
  • Page 20 Electric Linear Actuator (ELA) Cables Woodward prefabricated cables can be used, or the customer can manufacture cables to the same standards. The figures below show the cable requirements and Woodward part numbers. Contact Woodward for other cable configuration availability (connectors on both ends, either straight or 90 degree backshell options).
  • Page 21: Figure 3-5A. Motor Power Cable

    Released Manual 26844 Electric Linear Actuator (ELA) Figure 3-5a. Motor Power Cable Woodward...
  • Page 22: Figure 3-5B. Motor Power Cable

    Released Manual 26844 Electric Linear Actuator (ELA) Figure 3-5b. Motor Power Cable Woodward...
  • Page 23: Figure 3-6A. Dvp Integrated Signal Cable

    Released Manual 26844 Electric Linear Actuator (ELA) Figure 3-6a. DVP Integrated Signal Cable Woodward...
  • Page 24: Figure 3-6B. Dvp Integrated Signal Cable

    Released Manual 26844 Electric Linear Actuator (ELA) Figure 3-6b. DVP Integrated Signal Cable Woodward...
  • Page 25: Figure 3-7. Control Wiring And Cable Connections

    Released Manual 26844 Electric Linear Actuator (ELA) Figure 3-7. Control Wiring and Cable Connections Woodward...
  • Page 26: Installation And Commissioning Checks

    Verify independent shutdown function and annunciation. Recommend demand is 0% at shutdown. Verify low demand signal noise. Verify voltage at DVP within limits during full actuator step. Verify shutdown from safety system including overspeed. Document and archive DVP configuration settings. Woodward...
  • Page 27: Chapter 4. Pc Service Tool Operation

    26912. An unsafe condition could occur with improper use of these software tools. Only qualified personnel should use these tools to modify or monitor the DVP or ELA functions. Improper Use of Software Woodward...
  • Page 28: Chapter 5. Set-Up And Operation

    Set-up and Operation Setting up the DVP and ELA To prevent damage to electronic components caused by improper handling, read and observe the precautions in Woodward manual 82715, Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, and Modules.
  • Page 29: Pre-Start And Operational Checks

    1. Verify operating temperatures, Actuator and DVP 2. Verify maintenance schedule for greasing actuators Turbine Control Integration 1. Verify transient performance 2. Verify low demand signal noise and DVP input filter setting 3. Verify actuator schedule and emissions compliance Woodward...
  • Page 30: Chapter 6. Diagnostics

    Follow all local plant and safety instructions/precautions before proceeding with Troubleshooting the DVP Control. Electrical Shock Hazard For a complete listing of DVP diagnostics, see the DVP5000/DVP10000/DVP12000 manual, part number 26773. For additional information also refer to Service Tool manual 26912 Woodward...
  • Page 31: Chapter 7. Maintenance And Hardware Replacement

    Temperature ratings are included in the specification section of this manual. To facilitate field replacement of items, keep spare parts on-site. See the outline drawings for the locations of items. Contact Woodward for a complete list of field-replaceable parts and additional instructions for their replacement. Woodward...
  • Page 32 Using any other grease will reduce performance and reliability. Woodward lubrication kits are available. ELA Re-greasing Procedures For detailed instructions to lubricate the ELA 80 and ELA 150 see Re-greasing Procedure for ELA Actuator manual 35023. Woodward...
  • Page 33: Chapter 8. Product Support And Service Options

     An Authorized Independent Service Facility (AISF) provides authorized service that includes repairs, repair parts, and warranty service on Woodward's behalf. Service (not new unit sales) is an AISF's primary mission.  A Recognized Turbine Retrofitter (RTR) is an independent company that does both steam and gas turbine control retrofits and upgrades globally, and can provide the full line of Woodward systems and components for the retrofits and overhauls, long term service contracts, emergency repairs, etc.
  • Page 34: Returning Equipment For Repair

    All repair work carries the standard Woodward service warranty (Woodward Product and Service Warranty 5-01-1205) on replaced parts and labor.
  • Page 35: Replacement Parts

     The unit serial number, which is also on the nameplate Engineering Services Woodward offers various Engineering Services for our products. For these services, you can contact us by telephone, by email, or through the Woodward website.  Technical Support ...
  • Page 36: Technical Assistance

    Electric Linear Actuator (ELA) Technical Assistance If you need to contact technical assistance, you will need to provide the following information. Please write it down here before contacting the Engine OEM, the Packager, a Woodward Business Partner, or the Woodward factory: General...
  • Page 37: Chapter 9. Long-Term Storage Requirements

    Long-Term Storage Requirements Units that will not be put into service within twelve months should be packaged for long-term storage as described in Woodward manual 25075, Commercial Preservation Packaging for Storage of Mechanical- Hydraulic Controls. Woodward recommends performing the Roller Screw and Bearing Lubrication procedures (see Chapter 7) once the units are ready to be installed for optimum performance.
  • Page 38: Revision History

    Changes in Revision H—  Revised Table 2-1 to include specs for all versions of ELA 80 (80.01, 80.02, 80.03) and ELA 150 (150.01, 150.02, 150.03). Deleted Max Speed @ Zero Force. Added a new row to specify the grease type.
  • Page 39 Released Manual 26844 Electric Linear Actuator (ELA) Woodward...
  • Page 40: Declarations

    Released Manual 26844 Electric Linear Actuator (ELA) Declarations Woodward...
  • Page 41 Released Manual 26844 Electric Linear Actuator (ELA) Woodward...
  • Page 42 Released Manual 26844 Electric Linear Actuator (ELA) THIS PAGE INTENTIONALLY LEFT BLANK Woodward...
  • Page 43 Released Manual 26844 Electric Linear Actuator (ELA) THIS PAGE INTENTIONALLY LEFT BLANK Woodward...
  • Page 44 Released Manual 26844 Electric Linear Actuator (ELA) THIS PAGE INTENTIONALLY LEFT BLANK Woodward...
  • Page 45 Email and Website—www.woodward.com Woodward has company-owned plants, subsidiaries, and branches, as well as authorized distributors and other authorized service and sales facilities throughout the world. Complete address / phone / fax / email information for all locations is available on our website.

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