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HKC HL Series, Руководство по установке и эксплуатации

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HKC HL Series Скачать руководство пользователя страница 26

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4.6.7. Layout of PCU CARD

   

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание HL Series

Страница 1: ...re designed manufactured delivered in Electric Actuator HL Series accordance with contract specifications and quality control system Edition 01 2010 Linear Electric Actuator Installation Operation Manual HL Series Model HL5KN 7KN 10KN 12KN 15KN 18KN 20KN 25KN HKC Co Ltd 5Ra 503 Seonggok dong 155 Byeolmang ro Danwon gu Ansan si Gyeonggi do Republic of Korea 425 836 Tel 82 31 488 8266 Fax 82 31 488 ...

Страница 2: ...cycle 9 3 1 5 Heater 9 3 1 6 Hand wheel and declutching 10 3 1 7 Lubrication 10 3 2 External parts for standard models 3 2 1 HL 5 7 10 12 15 18 20 25KN 10 3 3 Internal parts for standard models 11 4 Installation instruction 4 1 Pre installation for use in general service 12 potentially explosive atmosphere 4 2 Actuator mounting 12 4 2 1 Actuator mounting details 13 4 2 2 Preparing assembly 14 4 3 ...

Страница 3: ...on feedback potentiometer CPT 26 4 7 1 Standard features 4 7 2 Calibration zero span 5 Operation instruction 5 1 Electrical connections and preliminary test 27 5 2 Wiring diameters for standard models 28 5 2 1 On off type 5 2 2 PCU type 29 6 Maintenance 6 1 Maintenance 30 6 2 Tools 31 7 Dimensions for actuator 7 1 5KN 7KN ON OFF type 32 7 2 5KN 7KN Control type 33 7 3 10KN 12KN 15KN ON OFF type 34...

Страница 4: ...i ic c A Ac ct tu ua at to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 4 HL 15KN abcdefg 45 HL 18KN abcdefg 46 HL 20KN abcdefg 47 HL 25KN abcdefg 48 Explosion proof type actuator 49 ...

Страница 5: ...the user to danger or harm The hazard or unsafe practice will result in severe injury or death WARNING Refers to personal safety Alerts the user to potential danger Failure to follow warning notices could result in personal injury or death CAUTION Directs the user s attention to general precautions that if not followed could result in personal injury and or equipment damage Note Highlights informa...

Страница 6: ...ng Laboratory HL 5KN Cert No 1454 051 IP68 Applied Standard KS C IEC 60529 2002 IEC 60529 2001 HL 7KN Cert No 1454 165 IP68 Applied Standard KS C IEC 60529 2002 IEC 60529 2001 HL 10KN Cert No 1454 255 IP68 Applied Standard KS C IEC 60529 2002 IEC 60529 2001 HL 12KN Cert No 1471 272 IP68 Applied Standard KS C IEC 60529 2002 IEC 60529 2001 HL 15KN Cert No 1454 051 IP68 Applied Standard KS C IEC 6052...

Страница 7: ...und with minimal impedance Methods for grounding the enclosure include Internal ground connection The internal ground is located in the terminal block 1 Refers to the enclosed wiring diagram External ground connection The ground lug is located on the centre of cable entries More information refers to the Appendix Ⅲ Grounding 2 2 Initial inspection When the user receipt the actuator inspect the con...

Страница 8: ...Weatherproof IP67 NEMA 4 6 Enclosure High grade aluminium alloy corrosion coated Power Supply 110 220 VAC 1 Ph 220 380 440 460 VAC 3 Ph 24 VDC 50 60Hz Duty type 1 S4 50 S2 30min IEC 60034 Motor reversible motor Limit Switches 2 x open close SPDT 250 VAC 16A rating Auxiliary Limit Switches 2 x open close SPDT 250 VAC 16A rating except HL5 15KN Force Switches Open close SPDT 250VAC 10A Stall Protect...

Страница 9: ...ble manual override system In order to manually operate the actuator pull the manual override engagement lever towards the hand wheel until it remains in position Turn the hand wheel until the valve reaches the required position Turn clockwise to close down and counter clockwise to open up open up close down AUTO HAND Note The override engagement lever returns automatically to auto position when t...

Страница 10: ...nce installed lubrication should not be required However periodic preventative maintenance will extend the operating life of the actuator 3 2 External Parts for Standard Models 3 2 1 HL 5 7 10 12 15 18 20 25KN OPTION LCU UNIT OPTION Driving rod rubber External Parts HL SERIES 1 Top Cover 2 Body 3 Auto manual Lever 4 Cover bolt 5 Conduit Entries PF 3 4 x2 6 Hand wheel 7 Upper Base 8 Bridge Base 9 G...

Страница 11: ...on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 11 3 3 Internal Parts for Standard Models Internal Parts HL SERIES 1 Motor 2 Potentiometer 3 Terminal 4 Open force switch RED Color 5 Close force switch BLUE Color 6 Close limit switch 7 Open limit switch 8 Capacitor 9 PCU Board 10 Heater ...

Страница 12: ...y be performed by qualified personnel with extensive knowledge on how to work on explosion proof electrical equipment Note 1 Further information should be use of the HL electric actuator catalogue Refers to the Cl 2 2 this manual Warning Read this installation and maintenance manual carefully and completely before attempting to install operate or troubleshoot the HKC actuator 4 2 Actuator Mounting...

Страница 13: ...st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 13 4 2 1 Actuator Mounting Details If the linear actuator and the valve are supplied separately you will have to mount the linear actuator on the valve Union nut Joint ring Guide rod nut 2ea ...

Страница 14: ...y fall off due to the missing stop ATTENTION Always operate the linear actuator with a valve attached Allow for about 200 mm space above the cover at the site of installation Check the working environment before assembling and commissioning the linear actuator Ensure that the valve is correctly fitted For details please see assembly instructions for valve Determine the assembly position of the lin...

Страница 15: ...switch clicks Fig 1 Tighten the set screw with hex wrench Rotate the actuator hand wheel manually to open position Using a hex wrench loosen the set screw in the OPEN limit switch cam Rotate the OPEN can towards CCW limit switch lever until the switch clicks Fig 2 Tighten set screw with hex wrench Danger HAZARDOUS VOLTAGE Make sure all power is disconnected before making the setting Fig 1 Close Ca...

Страница 16: ... recommended by the manufacturer Open force switch cam RED Color Close force switch cam BLUE Color 4 5 Position Feedback Potentiometer Optional 4 5 1 Calibration Potentiometer The potentiometer has been calibrated at the factory However if re calibration is required proceed as follows Apply power or use manual override to drive the actuator to its true closed position clockwise rotation Connect an...

Страница 17: ...to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 17 HL 10 12 15 18 20 25KN Open up 100 1kΩ Close down 0 0Ω HL 5 7KN Close down 0 0Ω Open up 100 1kΩ Tighten the point gear set screw with an hex wrench HL5 7KN ...

Страница 18: ...t tr ri ic c A Ac ct tu ua at to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 18 Fix potentiometer by placing spring as per diagram A HL 10 12 15 18 20 25KN Diagram B HL 5 7KN ...

Страница 19: ...h 4 Check if settings of actuator such as limit switch stopper bolts indicator is correct or not 5 Check if electric wiring is correct or not 6 In case of 3 phase motor check rotating direction Check rotating direction of actuator Open actuator about 50 by manual supply power to actuator for 2 3 second Push close button and check if actuator move close direction or not If yes it is O K but reverse...

Страница 20: ...5VDC Input resistance 250 Ohm Feedback signal 100 10Kohm Exaction 2 3VDC Output signal 4 20mA DC 2 10VDC 0 5VDC 0 10VDC 1 5VDC Load resistance 750Ohm Max Control output Relay contact 250VAC 10A Max Inductive load Number of output contact 2 ea Open and close contact Delay time adjustment 0 7 5 sec 1Step 0 5sec 0 15Step Dead band adjustment 0 1 4 5 Resolution Min 1 1000 Position conversation accurac...

Страница 21: ...ble when input signal is failed user can set the fail Position of actuator by setting of DIP switch as follows 3 Delay time This prevents continuous operation of PCU card caused by abnormal signal input such as noise microphone and other foreign frequency Once signal is detect PCU follows that signal but if there is preset time PCU doesn t move within the time PCU can move when input signal last a...

Страница 22: ...because if it us too Narrow it could be the reason of HUNTING HUNTING is that actuator dosen t stop at a position and repeat to move to Manual operation by PCU card In order to operate actuator by card press ZERO and SPAN buttons together for 2 second Then yellow LED is on and this is manual operation mode If push zero button actuator moves to close and if push span button actuator moves to open P...

Страница 23: ...Close Green LED 3 Full Open with Red LED Notice Please make sure that Limit Cam shall be touched Open Close Limit Switch while Auto setting Split range CH 1 If customer wants to set actuator full close and full open position at a signal and input signal is not very exact this is useful function If customer wants go set actuator full close position at 5Ma supply 5mADC and actuator moves to the posi...

Страница 24: ...tating direction of actuator is close but user wants reverse action please do as follows Switch 5 up Signal 20mA Full Closed Signal 4mA Full Open Switch 5 down Signal 4mA Full Closed Signal 20mA Full Open Put actuator 50 open or close position and push AUTO SETTING button Supplying 4 20mA check operation and rotating direction Selection of output signal User can select suitable output signal by ad...

Страница 25: ... Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 25 4 6 5 Check operation of PCU Actuator Full close Full open Input signal 4mA DC 1VDC 2VDC 20mA DC 5VDC 10VDC Output signal 4mA DC 20mA DC Signal LED Green LED on Red LED on Auto setting Blue LED flicker Input signal failure Yellow LED flicker 4 6 6 Layout of PCU CARD ...

Страница 26: ...L L S Se er ri ie es s E El le ec ct tr ri ic c A Ac ct tu ua at to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 26 4 6 7 Layout of PCU CARD ...

Страница 27: ...ature 20 70 Degrees C Ambient Humidity 90 RH Max Non Condensing Dielectric Strength 1500 VAC 1 min Input to Output to Power Ground Insulation Resistance Above 500 VDC 30M Ω Vibration and Shock Caution HAZARDOUS VOLTAGE Turn off all power before setting your actuator 4 7 2 Calibration Zero Span CPT The zero span setting has been calibrated at the factory However if re calibration is required procee...

Страница 28: ...aller shall close by certified blanking elements so that the flameproof properties of the enclosure are maintained Flameproof enclosure Treat cover with care Gap surfaces must not be damaged in any way Do not jam cover during fitting Loosen the screws on the actuator cover and lift it off Make sure that power supply voltage is in accordance with the data on the actuator nameplate Pass cables throu...

Страница 29: ...r ri ic c A Ac ct tu ua at to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 29 5 2 Wiring Diagrams for Standard Models 5 2 1 On off type HL 5KN 7KN 10KN 12KN 15KN HL 18KN 20KN 25KN ...

Страница 30: ... es s E El le ec ct tr ri ic c A Ac ct tu ua at to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 30 5 2 2 PCU TYPE HL 5KN 7KN HL 10KN 12KN 15KN 18KN 20KN 25KN ...

Страница 31: ...ted and not under pressure Maintenance under normal conditions at six month intervals But when conditions are more severe more frequent inspections may be advisable Insure valve actuator alignment Insure wiring is insulated connected and terminated properly Insure all screws are present and tight Insure cleanliness of internal electrical devices Insure conduit connections are installed properly an...

Страница 32: ...d d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 32 6 2 Tools 1 Set Metric Allen Key Hex Wrench 1 Set Screw Drivers 1 Set Metric Spanner 1 Wrench 200mm 1 Wrench 300mm 1 Wire Stripper long Nose 1 Multi Meter AC DC Resistance 1 DC Signal generator 4 20mA PCU Board Option 1 mA Meter 0 25mA PCU CPT Board Option ...

Страница 33: ...ri ie es s E El le ec ct tr ri ic c A Ac ct tu ua at to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 33 7 Dimensions for actuator 7 1 5KN 7KN on off type ...

Страница 34: ...L L S Se er ri ie es s E El le ec ct tr ri ic c A Ac ct tu ua at to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 34 7 2 5KN 7KN control type ...

Страница 35: ... er ri ie es s E El le ec ct tr ri ic c A Ac ct tu ua at to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 35 7 3 10KN 12KN 15kn on off or control type ...

Страница 36: ... er ri ie es s E El le ec ct tr ri ic c A Ac ct tu ua at to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 36 7 4 10KN 12KN 15kn on off or control LCU ...

Страница 37: ... er ri ie es s E El le ec ct tr ri ic c A Ac ct tu ua at to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 37 7 5 18KN 20KN 25kn on off or control type ...

Страница 38: ... er ri ie es s E El le ec ct tr ri ic c A Ac ct tu ua at to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 38 7 6 18KN 20KN 25kn on off or control LCU ...

Страница 39: ...Check actuator force to see if it s greater than the valve force Check limit switches and cams Check that the force switches have not tripped Check mechanical travel stop adjustment Verify the actuator against valve rotation standard units are anti clockwise open Check internal wiring Check for corrosion and condensation Verify coupler bracket are correctly installed and is not causing binding Act...

Страница 40: ...s plugs etc have to be checked for correct tightness and sealing Check whether Ex connections are fastened correctly Take care of possible discolouration of the terminals and wires Check the flame path gaps of flameproof enclosures for dirt and corrosion Since the dimensions of all Ex gaps are strictly defined and inspected no mechanical work shall be performed on them Ensure that all housing cove...

Страница 41: ... ie es s E El le ec ct tr ri ic c A Ac ct tu ua at to or r I In ns st ta al ll la at ti io on n a an nd d O Op pe er ra at ti io on n M Ma an nu ua al l H HK KC C 41 A AP PP PE EN ND DI IX X Ⅰ Ⅰ HL series Coding System ...

Страница 42: ...ntelligent Digital Control Unit LCU IMS Auto Phase Discriminator 2 SICU Semi Integral Control Unit LCU IMS Phase Protect Indicator d Option 2 Software 0 without PIU CPT PCU 1 PIU Potentiometer Unit 0 1kΩ 2 CPT Current Position Transmitter 4 20mA 3 PCU Proportional Control Unit IN OUT 0 10V 4 20mA e Option 3 Additional Switches 0 without 2ALS 2ATS 1 2ALS Additional Limit Switches 2 2ATS Additional ...

Страница 43: ...ntelligent Digital Control Unit LCU IMS Auto Phase Discriminator 2 SICU Semi Integral Control Unit LCU IMS Phase Protect Indicator d Option 2 Software 0 without PIU CPT PCU 1 PIU Potentiometer Unit 0 1kΩ 2 CPT Current Position Transmitter 4 20mA 3 PCU Proportional Control Unit IN OUT 0 10V 4 20mA e Option 3 Additional Switches 0 without 2ALS 2ATS 1 2ALS Additional Limit Switches 2 2ATS Additional ...

Страница 44: ...Intelligent Digital Control Unit LCU IMS Auto Phase Discriminator 2 SICU Semi Integral Control Unit LCU IMS Phase Protect Indicator d Option 2 Software 0 without PIU CPT PCU 1 PIU Potentiometer Unit 0 1kΩ 2 CPT Current Position Transmitter 4 20mA 3 PCU Proportional Control Unit IN OUT 0 10V 4 20mA e Option 3 Additional Switches 0 without 2ALS 2ATS 1 2ALS Additional Limit Switches 2 2ATS Additional...

Страница 45: ...Intelligent Digital Control Unit LCU IMS Auto Phase Discriminator 2 SICU Semi Integral Control Unit LCU IMS Phase Protect Indicator d Option 2 Software 0 without PIU CPT PCU 1 PIU Potentiometer Unit 0 1kΩ 2 CPT Current Position Transmitter 4 20mA 3 PCU Proportional Control Unit IN OUT 0 10V 4 20mA e Option 3 Additional Switches 0 without 2ALS 2ATS 1 2ALS Additional Limit Switches 2 2ATS Additional...

Страница 46: ...Intelligent Digital Control Unit LCU IMS Auto Phase Discriminator 2 SICU Semi Integral Control Unit LCU IMS Phase Protect Indicator d Option 2 Software 0 without PIU CPT PCU 1 PIU Potentiometer Unit 0 1kΩ 2 CPT Current Position Transmitter 4 20mA 3 PCU Proportional Control Unit IN OUT 0 10V 4 20mA e Option 3 Additional Switches 0 without 2ALS 2ATS 1 2ALS Additional Limit Switches 2 2ATS Additional...

Страница 47: ...Intelligent Digital Control Unit LCU IMS Auto Phase Discriminator 2 SICU Semi Integral Control Unit LCU IMS Phase Protect Indicator d Option 2 Software 0 without PIU CPT PCU 1 PIU Potentiometer Unit 0 1kΩ 2 CPT Current Position Transmitter 4 20mA 3 PCU Proportional Control Unit IN OUT 0 10V 4 20mA e Option 3 Additional Switches 0 without 2ALS 2ATS 1 2ALS Additional Limit Switches 2 2ATS Additional...

Страница 48: ...Intelligent Digital Control Unit LCU IMS Auto Phase Discriminator 2 SICU Semi Integral Control Unit LCU IMS Phase Protect Indicator d Option 2 Software 0 without PIU CPT PCU 1 PIU Potentiometer Unit 0 1kΩ 2 CPT Current Position Transmitter 4 20mA 3 PCU Proportional Control Unit IN OUT 0 10V 4 20mA e Option 3 Additional Switches 0 without 2ALS 2ATS 1 2ALS Additional Limit Switches 2 2ATS Additional...

Страница 49: ...Intelligent Digital Control Unit LCU IMS Auto Phase Discriminator 2 SICU Semi Integral Control Unit LCU IMS Phase Protect Indicator d Option 2 Software 0 without PIU CPT PCU 1 PIU Potentiometer Unit 0 1kΩ 2 CPT Current Position Transmitter 4 20mA 3 PCU Proportional Control Unit IN OUT 0 10V 4 20mA e Option 3 Additional Switches 0 without 2ALS 2ATS 1 2ALS Additional Limit Switches 2 2ATS Additional...

Страница 50: ...ntrol unit 1 ICU Intelligent Digital Control Unit LCU IMS Auto Phase Discriminator 2 SICU Semi Integral Control Unit LCU IMS Phase Protect Indicator d all Option 2 Software 0 without PIU CPT PCU 1 PIU Potentiometer Unit 0 1kΩ 2 CPT Current Position Transmitter 4 20mA 3 PCU Proportional Control Unit IN OUT 0 10V 4 20mA e all Option 3 Additional Switches 0 without 2ALS 2ATS 1 2ALS Additional Limit S...

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