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PME120/RHD250 to 4000 (Contrac)

ELECTRICAL ROTARY ACTUATOR | OI/PME/RHD250/4000-EN REV. F

37

9

Diagnosis / error messages

This chapter only covers hardware-related errors. For additional troubleshooting information, refer to the online help for the operator
interface.

Error

Possible cause

Troubleshooting the Instrument

Valve cannot be moved by actuator.

Failure either on the actuator or the final control
element (e.g. packed gland too tight).

Disconnect actuator from valve.
If the actuator moves, the valve is the possible cause.
If the actuator does not move, the actuator is the
possible cause.

The actuator does not respond.

Incorrect electronic unit or incorrect data set.

Compare information on name plates for actuator
and electronic unit.

Incorrectly configured electronic unit.

Check / change.
Change the settings via the parameterization
software.

No communication with the control system.

Check wiring.

Incorrect wiring between actuator and electronic unit. Check wiring.

Motor / brake defective.

Check the winding resistance of the motor and brake.
Check the brake lock.

Binary inputs on the electronic unit are not wired.

Make connection.

Brake does not release (no mechanical ‘click’)

Check the brake air gap (approx. 0.25 mm (0.010 in))
and electrical connection to the brake.
Check winding resistance of the brake coil.

Actuator does not run in automatic mode, although
automatic mode is selected in the user interface.

Digital input 1 (BE 1) not wired.

Make connection.
Check the software settings for the digital inputs.

Actuator does not respond to control (LED 5 flashing
at 1 Hz) (software version 2.00 and higher).

Actuator in manual mode (MAN) through
commissioning and service field.

Switch actuator to automatic mode (AUT).

LEDs in the commissioning and service panel (ISF) are
flashing synchronously.

Actuator is not adjusted properly.

Adjust actuator.

LEDs flash alternately.

Electronic unit / drive malfunction.

Drive the actuator beyond the adjusted end position,
either manually or using the buttons on the
commissioning and service field; (if necessary
disconnect from final control element first).
Drive the actuator back into the operating range and
connect it to the valve.
Readjust the actuator for the operating range.

Malfunction when approaching the end position.

Actuator in limit range of positioning sensor.

Electrical test values

The specified resistance values for the motor refer to measurements between the external conductors.

EM24

MCS 071 BA

MCS 080 BA

MC 090 BA

MC 100 BA

Motor*

L1 (bl.) – L2 (sw): 3.4

Ω

L1 (bl.) – L3 (viol.): 3.4

Ω

45.6

Ω

21.6

Ω

19

Ω

7.6

Ω

Brake* 19.5

Ω

2120

Ω

2120

Ω

1620

Ω

1290

Ω

* Specified winding resistance ±5 % bei 20 °C (68 °F)

Change from one to two columns

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Содержание PME120

Страница 1: ...nal control elements with preferably 90 rotary movement such as valve flaps ball valves etc The nominal torque is transferred through a lever actuator A special electronic unit controls the actuator The special electronic unit serves as the interface between actuator and control system Additional Information Additional documentation on PME120 RHD250 500 800 1250 2500 4000 Contrac is available for ...

Страница 2: ...al connections 24 Safety instructions 24 Conductor cross section on universal plug 24 Conductor cross section on electronic unit 25 Cable glands 25 Selection of suited connection cables 25 Integrated PME120 AI Electronic unit 26 Analog Digital 26 PROFIBUS DP 27 Electronic unit EAN823 Contrac for PME120 AN 28 Analog Digital 28 PROFIBUS DP 29 Electronic unit EAS822 Contrac for PME120 AN 30 Analog Di...

Страница 3: ...difications and repairs to the product may only be performed if expressly permitted by these instructions Information and symbols on the product must be observed These may not be removed and must be fully legible at all times The operating company must strictly observe the applicable national regulations relating to the installation function testing repair and maintenance of electrical products Wa...

Страница 4: ... connection between the product and your network or any other network as the case may be Operator shall establish and maintain any appropriate measures such as but not limited to the installation of firewalls application of authentication measures encryption of data installation of anti virus programs etc to protect the product the network its system and the interface against any kind of security ...

Страница 5: ...l motor 9 Handwheel unlock Figure 2 RHD illustrations may differ from actual installation Principle of operation Compact actuator for the operation of final control elements with preferably 90 rotary movement such as valve flaps ball valves etc The nominal torque is transferred through a lever actuator A special electronic unit controls the actuator The special electronic unit serves as the interf...

Страница 6: ...tuator connection cable Optional 5 m 16 ft 10 m 32 ft or 20 m 65 ft Max 30 m 98 ft for electronic unit EAN823 Max 480 m 1575 ft for electronic unit EAS822 Follow the electronic unit data sheet Power supply for motor and sensors Via Contrac electronic unit only PME120 AI PME120 AN Nominal torque 100 Nm 80 lbf ft adjustable to 0 5 0 75 or 1 nominal torque Starting torque 1 2 nominal torque break awa...

Страница 7: ...ower feed from Contrac electronic unit Electrical connection Plug connection with crimp snap in contacts or screw terminals Connection cable for electronic unit actuator available as an option see ordering information for electronic unit Power supply for motor and sensors Via Contrac electronic unit only 85 C 185 F design not available for all RHD variants RHD250 10 Nominal torque 250 Nm 185 lbf f...

Страница 8: ...erating speed adjustable 7 5 to 0 1 s 9 0 to 0 1 s 3 6 to 0 1 s Operating angle Typically 90 min 35 max 140 with lever and limit stops the mechanical limits in accordance with operating instruction should be complied with Weight including lever type actuator Approx 227 kg 500 lb Approx 232 kg 511 lb Approx 227 kg 500 lb Associated electronic unit For field mounting EBN853 For rack installation EBS...

Страница 9: ...ntrac electronic unit 8 Permissible voltage range mains frequency for PME120 AI only 9 Power consumption specifications for fuse protection for PME120 AI only j Free for customer specific information Figure 3 PME name plate 1 Full type designation 2 Manufacturing number NL no In the case of a non listed design 3 Output torque Year of manufacture 4 Permissible ambient temperature IP IP rating CE ma...

Страница 10: ...Storing the device Note The storage data provided below assumes that the devices are fully closed and thus comply with the IP rating stated in the specification When devices are supplied their IP rating is guaranteed If the devices have been tested or commissioned the IP rating needs to be guaranteed before they are put into storage The devices may be stored under moist and corrosive conditions fo...

Страница 11: ...cal direction Only use the load pick up device to lift lower the actuator without final control element mounted Make sure that the actuator is accessible from all sides so that convenient handwheel operation electrical connection or exchange of assemblies is possible Select the installation location such to avoid direct exposure to rain snow and other environmental influences The control actuators...

Страница 12: ...ing with lever 1 Make sure that the shaft and lever hole surface are clean and free of grease 2 Determine the length of the coupling tube not included in the scope of delivery on site 3 Move the final control element to the CLOSED end position 4 Use the handwheel to move the actuator into the proper end position Observe the permissible angle 5 Refer to relevant data sheet for the required length o...

Страница 13: ...n accordance with ISO5211 A corresponding centering ring is delivered loose with the actuator Make sure that the flange for the direct adapter fits the flange for the valve 4 Mount the actuator on the valve flange with four screws Make sure the actuator is centered precisely Tighten the screws using a torque of 50 Nm 37 lbf ft The valve side and actuator side section of the coupling must interlock...

Страница 14: ...4000 20 0 78 Lever cover Actuator Tightening torque Nm lbf ft PME 2 5 0 5 1 8 0 4 RHD250 2 5 0 5 1 8 0 4 RHD500 RHD800 6 5 0 5 4 8 0 4 RHD1250 RHD2500 25 5 18 4 3 9 RHD4000 25 5 18 4 3 9 PME direct adapter cover Actuator Tightening torque Nm lbf ft PME 4 0 0 5 2 9 0 4 Specifications for linkage of ball and socket valve in driver lever cone Actuator Ball and socket joint ThreadTightening torque Nm ...

Страница 15: ...actuator shaft via a hole with feather key groove This connection should be designed so that the nominal torque and any possible max output torque is transmitted securely The drive element must be mounted securely on the output drive shaft with suitable measures to prevent axial shift For the new drive element you can use the current mechanical stops The following parameters must be observed Type ...

Страница 16: ...ontrac ELECTRICAL ROTARY ACTUATOR OI PME RHD250 4000 EN REV F 5 Installation Dimensions Control actuator PME120 1 Space for disassembly 2 Direct adapter 3 View X plug only 4 Plug holder not to scale Figure 8 Dimensions in mm in ...

Страница 17: ...dapter PME120 AI AN 1 MA 40 Nm 2 M10 15 deep 3 Centered undrilled Figure 9 Dimensions in mm in F10 flange as per EN ISO 5211 Materials Flange EN JS1050 in accordance with DIN EN 1563 GGG50 in accordance with DIN 1693 Shaft EN JS1030 in accordance with DIN EN 1563 GGG40 in accordance with DIN 1693 ...

Страница 18: ...ELECTRICAL ROTARY ACTUATOR OI PME RHD250 4000 EN REV F 5 Installation Dimensions Control actuator RHD250 1 S Center of gravity 2 Removal dimension 3 Space for removing the cover 4 Plug holder not to scale Figure 10 Dimensions in mm in ...

Страница 19: ...ontrac ELECTRICAL ROTARY ACTUATOR OI PME RHD250 4000 EN REV F 19 Control actuator RHD500 RHD800 1 S Center of gravity 2 Removal dimension 3 Space for removing the cover 4 Plug holder not to scale Figure 11 Dimensions in mm in ...

Страница 20: ...TRICAL ROTARY ACTUATOR OI PME RHD250 4000 EN REV F 5 Installation Dimensions Control actuator RHD1250 RHD2500 1 S Center of gravity 2 Removal dimension 3 Space for removing the cover 4 Plug holder not to scale Figure 12 Dimensions in mm in ...

Страница 21: ...0 Contrac ELECTRICAL ROTARY ACTUATOR OI PME RHD250 4000 EN REV F 21 Control actuator RHD4000 1 S Center of gravity 2 Removal dimension 3 Space for removing the cover 4 Plug holder not to scale Figure 13 Dimensions in mm in ...

Страница 22: ...onnection pipe 1 in DIN EN 10255 ISO 65 or 1 in schedule 80 pipe Size L acc to requirements The pipe is not included in delivery Connection pipe 1 in DIN EN 10255 ISO 65 or 1 in schedule 80 pipe Size L acc to requirements The pipe is not included in delivery Connection pipe 2 in DIN EN 10255 ISO 65 or 2 in schedule 80 pipe Size L acc to requirements The pipe is not included in delivery Connection ...

Страница 23: ...0007 0 0024 20 0 022 0 074 0 79 0 0009 0 0029 25 0 018 0 061 0 98 0 0007 0 0024 B 48 1 89 60 2 36 80 3 15 120 4 72 140 5 51 C Ø24 0 033 0 Ø0 95 0 0013 0 Ø30 0 033 0 Ø1 18 0 001 0 Ø50 0 039 0 Ø1 97 0 0015 0 Ø70 0 076 0 030 Ø2 76 0 030 0 001 Ø85 0 090 0 036 Ø3 35 0 090 0 001 D 32 1 26 40 1 57 63 2 48 75 2 95 87 3 43 E 27 0 2 1 06 0 008 33 3 0 2 1 31 0 079 53 8 0 2 2 12 0 0078 74 9 0 2 2 95 0 008 90 ...

Страница 24: ...nt additional isolation measures for them Each actuator requires a suited Contrac electronic unit with installed actuator specific software Observe the information in the operating instruction The specifications on the name plates of the electronic unit and actuator must match to guarantee correct hardware and software allocation Conductor cross section on universal plug PME Actuators with separat...

Страница 25: ...ransmitter option 8 mm 0 31 in max 1 5 mm2 16 AWG Motor cable 13 mm 0 51 in max 4 mm2 12 AWG Sensor cable 8 mm 0 31 in max 1 5 mm2 16 AWG EBS852 Clamping connection Suited for cable Ø Terminals for conductor cross section Mains cable 13 mm 0 51 in max 4 mm2 12 AWG Signal cable DCS 8 mm 0 31 in max 1 5 mm2 16 AWG Transmitter option 8 mm 0 31 in max 1 5 mm2 16 AWG Motor cable 13 mm 0 51 in max 4 mm2...

Страница 26: ...EV F 6 Electrical connections Integrated PME120 AI Electronic unit Analog Digital Note The electrical connection is established via a universal plug on the actuator BE digital input BA digital output Figure 16 Control via analog input 0 4 to 20 mA HART communication or digital inputs ...

Страница 27: ...V F 27 PROFIBUS DP Note The electrical connection is established via a universal plug on the actuator BA digital output Figure 17 Control via fieldbus PROFIBUS DP PME120 AI Note Detailed information on separate electronic units can be found in the corresponding operating instruction ...

Страница 28: ...l Note The electrical connection is provided by a universal plug on the actuator and the screw terminals on the electronic unit If you are using a separate heat supply the heater must be protected with a 2 to 6 A medium time lag fuse e g NEOZED D01 E14 BE digital input BA digital output Figure 18 Control via analog input 0 4 to 20 mA HART communication or digital inputs ...

Страница 29: ...The electrical connection is provided by a universal plug on the actuator and the screw terminals on the electronic unit If you are using a separate heat supply the heater must be protected with a 2 to 6 A medium time lag fuse e g NEOZED D01 E14 BA digital output Figure 19 Control via fieldbus PROFIBUS DP ...

Страница 30: ...l Note The electrical connection is provided by a universal plug on the actuator and the screw terminals on the electronic unit If you are using a separate heat supply the heater must be protected with a 2 to 6 A medium time lag fuse e g NEOZED D01 E14 BE digital input BA digital output Figure 20 Control via analog input 0 4 to 20 mA HART communication or digital inputs ...

Страница 31: ...ic unit EBS853 Contrac EBS861 Contrac Analog Digital Note The electrical connection is provided by a universal plug on the actuator and the screw terminals on the electronic unit BE digital input BA digital output Figure 21 Control via analog input 0 4 to 20 mA HART communication or digital inputs ...

Страница 32: ... EN REV F 6 Electrical connections Electronic unit EBS853 Contrac EBS861 Contrac PROFIBUS DP Note The electrical connection is provided by a universal plug on the actuator and the screw terminals on the electronic unit BA digital output Figure 22 Control via fieldbus PROFIBUS DP ...

Страница 33: ...al connection is provided by a universal plug on the actuator and the screw terminals on the electronic unit If you are using a separate heat supply the heater must be protected with a 2 to 6 A medium time lag fuse e g NEOZED D01 E14 BE digital input BA digital output Figure 23 Control via analog input 0 4 to 20 mA HART communication or digital inputs ...

Страница 34: ...tronic Unit EBN862 Contrac Analog Digital Note The electrical connection is provided by a universal plug on the actuator and the screw terminals on the electronic unit BE digital input BA digital output Figure 24 Control via analog input 0 4 to 20 mA HART communication or digital inputs Change from one to two columns ...

Страница 35: ...l operation Automatic mode Handwheel mode WARNING Risk of injury due to live parts Risk of death or serious injuries due to electricity and unexpected machine movements In automatic mode the motor is always under power even at standstill When working on the actuator or the related subassembly switch off the supply voltage for the electronic unit and separate anti condensation heater option and tak...

Страница 36: ...he actuator is moved via the handwheel while the supply voltage is switched on the positioning loop monitoring recognizes this state as travel without travel command A corresponding signal is output There are several options for resetting this positioning loop error Resetting via the commissioning and service field Resetting via the graphical user interface Changing the setpoint signal by at least...

Страница 37: ...d electrical connection to the brake Check winding resistance of the brake coil Actuator does not run in automatic mode although automatic mode is selected in the user interface Digital input 1 BE 1 not wired Make connection Check the software settings for the digital inputs Actuator does not respond to control LED 5 flashing at 1 Hz software version 2 00 and higher Actuator in manual mode MAN thr...

Страница 38: ... to bind and remove the lubricants Repair and maintenance activities may only be performed by authorized customer service personnel When replacing or repairing individual components use original spare parts General Contrac actuators feature a robust construction As a result they are highly reliable and require minimal maintenance The maintenance intervals depend upon the effective load and are the...

Страница 39: ...nge thoroughly remove any oil that may have escaped to avoid accidents Dispose of old oil according to local regulations Make sure that the oil does not enter the water cycle Make sure that any oil leaking from the device cannot come into contact with hot components Proceed as follows to drain or change the oil 1 Provide a collecting vessel capable of holding the expected oil quantity in accordanc...

Страница 40: ... 220 DIN 51517 ESSO Spartan EP 220 DIN 51517 ISO 12925 1 BP Energol GR XP 220 DIN 51517 Shell Omala 220 DIN 51517 ISO 12925 1 Mobilgear 630 DIN 51517 ISO 12925 1 30 to 50 C 20 to 130 F Mobil SHC 629 DIN 51517 ISO 12925 1 1 to 85 C 30 to 185 F Mobil SHC 632 DIN 51517 ISO 12925 1 Filling volumes PME120 AI AN Mounting position IMB 3 IMB 6 IMB 7 IMB 8 IMV 5 IMV 6 Minimum oil level l gal Approx 2 2 0 5...

Страница 41: ...MV 6 Minimum oil level l gal Approx 29 7 67 Approx 32 8 47 Approx 24 6 34 Approx 24 6 34 Approx 33 8 72 Approx 26 5 7 01 Minimum oil level under inspection plug mm in 75 2 95 90 3 54 200 7 87 Lower edge of upper oil plug Delivered filled with 33 l 8 72 gal 34 1 34 35 1 38 RHD4000 Mounting position IMB 3 IMB 6 IMB 7 IMB 8 IMV 5 IMV 6 Minimum oil level l gal Approx 29 7 67 Approx 32 8 47 Approx 24 5...

Страница 42: ...unsorted municipal waste domestic waste They should be disposed of through separate collection of electric and electronic devices This product and its packaging are manufactured from materials that can be recycled by specialist recycling companies Bear the following points in mind when disposing of them As of 8 15 2018 this product will be under the open scope of the WEEE Directive 2012 19 EU and ...

Страница 43: ...ets the requirements of the following EU directives EMC directive 2014 30 EU Machinery Directive 2006 42 EC 2006 42 EG Low Voltage Directive 2014 35 EU RoHS II Directive 2011 65 EU as of 7 22 2019 14Additional documents Note All documentation declarations of conformity and certificates are available in ABB s download area www abb com actuators Change from two to one column ...

Страница 44: ...tomer details Company Address Contact person Telephone Fax Email Device details Type Serial no Reason for the return description of the defect Was this device used in conjunction with substances which pose a threat or risk to health Yes No If yes which type of contamination please place an X next to the applicable items biological corrosive irritating combustible highly extremely combustible toxic...

Страница 45: ...PME120 RHD250 to 4000 Contrac ELECTRICAL ROTARY ACTUATOR OI PME RHD250 4000 EN REV F 45 Installation declaration Change from one to two columns ...

Страница 46: ...ontrac ELECTRICAL ROTARY ACTUATOR OI PME RHD250 4000 EN REV F Trademarks HART is a registered trademark of FieldComm Group Austin Texas USA PROFIBUS and PROFIBUS DP are registered trademarks of PROFIBUS PROFINET International PI ...

Страница 47: ...PME120 RHD250 to 4000 Contrac ELECTRICAL ROTARY ACTUATOR OI PME RHD250 4000 EN REV F 47 Notes ...

Страница 48: ...PME RHD250 4000 EN Rev F 05 2019 Original instruction We reserve the right to make technical changes or modify the contents of this document without prior notice With regard to purchase orders the agreed particulars shall prevail ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document We reserve all rights in this document and in the ...

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