ABB PME120-AI Instructions Manual

ABB PME120-AI Instructions Manual

Electrical part-turn actuator
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Instructions
Electrical Part-Turn Actuator
42 68 151 EN
PME120-AI/-AN (Contrac)
For continous control; rated torque 100 Nm;
with integrated or for separate electronic unit
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Summary of Contents for ABB PME120-AI

  • Page 1 Instructions Electrical Part-Turn Actuator 42 68 151 EN PME120-AI/-AN (Contrac) For continous control; rated torque 100 Nm; with integrated or for separate electronic unit...
  • Page 2: Table Of Contents

    Actuator check ........5 ABB Automation Mounting orientation .
  • Page 3: General

    2. General 2.1 Proper use Control actuators are intended to be used exclusively for actuating final control elements (valves, vanes, etc.). Do not use these actuators for any other purpose. Otherwise, a hazard of personal injury or of damage to or impairment of the operational reliability of the device may arise. 2.2 Safety and precautions When mounting the actuator in areas which may be accessed by unauthorized persons, take the re- quired protective measures.
  • Page 4: Assemblies

    5. Assemblies 1: Lever 2: Mechanical stops 3: Gearbox 4: Lock lever 5. Motor 6. Cover (incl. electronics for PME 120 AI) 7. Handwheel 8. Connector 9. Ouput shaft 10.Ball-and-socket joint (d0036rxa) Table 1: PME 120 5.1 Operating mode 5.1.1 Normal mode The motor triggered by the power electronics drives the output shaft (9) via oil-lubricated spur gears.
  • Page 5: Lubrication

    7. Lubrication Prior to delivery the actuator is filled with 2.5 l oil in factory. IMV 5 IMB 3 IMB 6 IMB 7 IMB 8 IMV 6 Fig. 1: Min. oil quantity; approx. [l] Min. oil level [mm] under inspection screw Table 3: The arrow indicates the position of the inspection screw and the vent screw...
  • Page 6: Mounting The Actuator To The Valve

    8.4 Mounting the Actuator to the Valve 8.4.1 Preparing the Equipment - Make sure that the shaft and lever bore surface are clean and free of grease. - Determine the length of the stay tube (not included in the scope of delivery). - Move the valve to the “CLOSED“...
  • Page 7 62 - 78 L - 140 62 - 78 M14 x 1.5 cone 1 : 10 left / right r00305x1 Fig. 3: Dimensional drawing 1. Output lever 2. Link tube 3. Ball-and-socket joint 4. Welding bushings (C15 to DIN 17210) 5.
  • Page 8: Electrical Connection

    9. Electrical Connection Each actuator requires a Contrac electronic unit. Proper actuator operation requires an actuator spe- cific software loaded in this associated electronic unit. See electronic unit instructions for details. Com- pare the data labels on both, electronic unit and actuator, in order to ensure a correct hardware and software assignment.
  • Page 9: Separate Electronic Unit Ean823 (Standard)

    9.3 Separate electronic unit EAN823 (standard) The electrical connection is done with a combined plug on the actuator and with screw terminals on the electronics. Sub Distribution Board mains ext. (single fuse phase) setpoint transmitter act. value + HART 4..20 mA MAN/AUT MAN (+) MAN (-) ok/fault...
  • Page 10: Signal Input And Output (Conventional Triggering)

    9.5 Signal input and output (conventional triggering) 9.5.1 Standard Transmitter (Option) 9 10 Electronic Unit (r00358x1) Fig. 8: ** Write-protected when applying +24 V DC to DI 1. 9.5.2 Behind a step controller controller Transmitter (Option) 9 10 Electronic Unit (r00359x1) Fig.
  • Page 11: Fuses At Actuator With Integrated Electronic Unit

    9.7 Fuses at actuator with integrated electronic unit Fuse type U = 115 V U = 230 V External fuse(extern) 16 A, slow Mains fuse 6.3 A slow 3.15 A slow Low temperature heater (only for low tempera- ture version) Fuse for protection against active 20 mA current 0.04 A (fast) 0.04 A (fast)
  • Page 12: Setup

    10.Setup The actuator only requires the basic settings (adaptation to the operating range) in order to be operated with the standard or custumer specific configuration. Use the Local Control Panel (LCP) for these set- tings. Use the appropriate configuration software for more detailed parameter changes or diagnosis functions.
  • Page 13: Adjustment Using The Configuration Program

    10.1.4Setting 10.1.4.1 “Setting” mode - Set electronics to “setting” mode by pressing both push buttons (3) simultaneously for approx. 5 seconds, until both LEDs (2 + 8) are flashing synchronously at approx. 4Hz. („setting mode“ is the standard electronic unit status after passing the final factory test) 10.1.4.2 Defining first position (0% or 100%) (Higher precision in 2nd position) - Move to desired position by pressing one of the push buttons (3).
  • Page 14: Maintenance

    11. Maintenance Contrac actuators have a robust construction. As a result, they are highly reliable and require only little maintenance. The maintenance intervals depend upon the effective load and are therefore not specified here. The built-in microprocessor evaluates the actual load factors (e.g. torques, temperatures, etc.) and derives the remaining operating time until the next routine maintenance is required.
  • Page 15 (r00336x1) Figure 14: Connecting the ribbon cable plug to the PCB After mounting is completed readjust the actuator range as described in section 10 of this manual.
  • Page 16: Troubleshooting

    12. Troubleshooting This section only describes how to handle hardware errors. Refer to the configuration program’s online help for errors related to the software. Error Possible reason Measures to be taken Valve cannot be moved by actu- Malfunction of actuator or valve Disconnect the actuator from the ator (e.g.
  • Page 18: Abb Automation

    ABB has Sales & Customer Support The Company’s policy is one of continuous product expertise in over 100 countries worldwide.. improvement and the right is reserved to modify the information contained herein without notice. www.abb.com/instrumentation Printed in the Fed. Rep. of Germany (08.05) ©...

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