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Installation & Operation Manual Proven Quality since 1892

ECON actuator Fig. 7907, type ELA80 – 3000

Rev.13 - January 7, 2019

44

DANGER:

HAZARDOUS VOLTAGE. Electrical power must not be connected

until all wiring and limit switch adjustments have been completed.

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Summary of Contents for ELA100

Page 1: ...com Rev 13 January 7 2019 ECON ELECTRIC ACTUATOR Fig 7907 type ELA80 3000 Compact quarter turn actuator Mechanical position indicator High output torque Multi mounting base Manual override Installatio...

Page 2: ...for Standard Models 9 3 3 1 ELA80 3000 9 4 INSTALLATION 10 4 1 Pre installation 10 4 1 1 Use in General Service 10 4 1 2 Use in Potentially Explosive Atmosphere 10 4 2 Actuator Mounting 10 4 2 1 Actu...

Page 3: ...tion protocols Optional 30 5 1 ProfiBus Controler 30 5 1 1 Specification 30 5 2 ModBus Controler 30 5 2 1 Specification 31 6 OPERATION 32 6 1 Electrical Connections and Preliminary Test 32 7 MAINTENAN...

Page 4: ...s must read these instructions before the installation operation or maintenance of the ELA series electric actuators DANGER Refers to personal safety and alerts the user for danger and or injury Hazar...

Page 5: ...name plate contains the following 2 1 1 Marking A General ECON logo trade mark Electrical power supply Model Type Rated current Torque Only applicable for North American markets Operation time seconds...

Page 6: ...staller shall close them with certified blanking elements stopping plugs in order to maintain flameproof or dust ignition proof properties of the enclosure Always ground the enclosure in accordance wi...

Page 7: ...rsions and Additional Technical Data Notes 1 Operation time of 115V 1Ph actuators is 112 93 s 90 2 24VAC actuators have 24VDC motors 3 115VAC and 230VAC 5 according to IEC 60034 1 4 Duty ratings ELA80...

Page 8: ...ty is a sequence of identical cycles which consist of starting time operation time with constant load and rest period The rest period allows the machine to cool down so that thermal equilibrium is not...

Page 9: ...g the actuator should not be required However periodic preventative maintenance will extend the operating life time of the actuator 3 2 External Parts for Standard Models 3 2 1 ELA80 1200 3 2 2 ELA200...

Page 10: ...r Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 9 3 3 Internal Parts for Standard Models 3 3 1 ELA80 3000 Note ELA80 and ELA100 do not have a torque switch provision Motor Terminal bloc...

Page 11: ...carefully and completely before attempting to install operate or troubleshoot the ELA actuator CAUTION Installation commissioning maintenance repairs and modification work may only be performed by qua...

Page 12: ...ouble Square star driving bush which can be replaced by another dimension to fit the valve stem This means that the actuators are suitable for valves with a parallel or diagonal stem connection Also d...

Page 13: ...E limit switch cam Rotate the CLOSE cam CW until the limit switch clicks see Figure 1 Tighten the set screw with the Allen key Manually rotate the hand wheel of the actuator to the fully opened positi...

Page 14: ...n can be reversed to counter clockwise to close by simply reconfiguring the wiring as follows Reverse wiring on the main terminal block 9 10 as well as 11 12 Adjust the visual indicator to suit the co...

Page 15: ...en key to fasten the locking bolt of the Potentiometer Gear 4 8 Current Position Transmitter CPT Optional The potentiometer is used for the actuator signal feedback It reads a resistance value which c...

Page 16: ...r or use the manual override to move the actuator to its fully closed position clockwise rotation When the actuator is in the fully closed position adjust the ZERO close setting on the CPT board until...

Page 17: ...10V DC 0 5V DC 0 10V DC Input Impedance 250 Output Signal 4 20mA DC 1 5V DC 2 10V DC 0 5V DC 0 10V DC Output Impedance 250 Max Output Contact 1 Fault monitor Deadtime Adjustment 0 05 7 5 seconds Deadb...

Page 18: ...DC 2 10V DC 0 5V DC 0 10V DC Input Impedance 250 Output Signal 4 20mA DC 1 5V DC 2 10V DC 0 5V DC 0 10V DC Output Impedance 250 Max Deadtime Adjustment 0 05 7 5 seconds Deadband Adjustment 0 0625 1mA...

Page 19: ...y adjusting the DIP switches as follows 4 20mA DC 1 5V DC Input Signal Switch 2 10V DC 0 5V DC 0 10V DC 60 Hz not applicable for PCU D 50 Hz not applicable for PCU D Note If not specified the factory...

Page 20: ...ing procedure must be followed in order to select the desired feedback signal Select the output signal by adjusting the DIP switches as mentioned in this paragraph Connect the power supply Neutral on...

Page 21: ...tch 3 Off down Signal 4mA Fully Closed Signal 20mA Fully Open C Fail Position Setting SW3 on PCU A or SW1 on PCU D User can select the fail position of the actuator in case of control signal failure b...

Page 22: ...g to the fully open position 7 Pause the red LED on for 3 seconds 8 Moving back to the command position Note Since the actuator is already set at the factory no further settings are required unless th...

Page 23: ...on the actuator will operate according this new setting H Reversal Acting CH 2 Switch This function allows the user to reverse the input and output signals for the operation of the actuator For standa...

Page 24: ...actuator to hunt or to unnecessarily respond to a fluctuating input signal If so the deadband must be increased Turning the Deadband Dial in clockwise direction will increase the resolution Range 0 06...

Page 25: ...13 January 7 2019 24 For AC Mode 1 switch turn ON and 2 switch turn OFF DC Mode 1 switch turn OFF and 2 switch turn ON Note Don t operate both switches 1 and 2 at the same time It may damage the board...

Page 26: ...connect number 1 and 4 with a jumper as shown on the wiring diagram Please make sure that number 1 and 4 are connected This connection must be maintained as long as the electric power supply is conne...

Page 27: ...MODE on BATTERY POWER Battery LED blinks 0 25 seconds ON and 1 75 seconds OFF 4 12 3 Specification Items Condition Electric Power Supply 1 Phase AC 115 V 230 V 50 60Hz Internal Voltage Control Voltage...

Page 28: ...Limits Torque Signal Connector 5 Remote Control Signal 6 Status Contactor 7 PCU Signal 8 Motor Connector 9 AC Power Monitor option 10 DIP Switches 11 Power check 12 Battery active switch Note If the a...

Page 29: ...D status 1 BLUE BLINK REMOTE MODULATING MODE ON REMOTE MANUAL MODE 2 WHITE OFF AC POWER OFF ON AC POWER ON 3 GREEN BLINK CLOSING ON FULLY CLOSED 4 RED BLINK OPENING ON FULLY OPEN 5 AMBER OFF NO ERROR...

Page 30: ...ams see drawings D7907 3 RBP and D7907 4 RBP on page 41 49 Remote Modulating mode Operation 1 Put the selector switch into Remote Mode 2 Modulating Mode is functional if terminal strip number 5 and 9...

Page 31: ...5P Main power Motor SMW250 8P CTS OTS CLS OLS contact input SMW250 6P Firmware update connector SMW250 4P Debug connector Visual indicators Power white blue LED Fault yellow LED Motor open red LED Mo...

Page 32: ...y it is common for field devices to have certain values defined as inputs while other values are outputs such as current temperature or valve position 5 2 1 Specification Communication Protocol ModBus...

Page 33: ...It therefor shall be installed in such a way that the risk from electrostatic discharge and propagation brush discharge caused by rapid flow of dust is avoided For testing purposes loosen the bolts of...

Page 34: ...nnections are properly installed and are dry Check the internal devices for any condensation Check the power supply of the internal heater Check the enclosure O ring seals and verify that the O rings...

Page 35: ...e actuator output torque is greater than the required valve torque Check the limit switch cams Check if the torque switches have not been tripped Check the mechanical travel stop adjustment Check if t...

Page 36: ...ally explosive areas be sure to comply with the standard EN 60079 14 Electrical Installations in Hazardous Areas Working on the actuator that is in open position and under voltage must only be perform...

Page 37: ...since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 36 APPENDIX 1 Wiring Diagrams DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and...

Page 38: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 37 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 39: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 38 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 40: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 39 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 41: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 40 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 42: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 41 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 43: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 42 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 44: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 43 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 45: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 44 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 46: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 45 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 47: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 46 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 48: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 47 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 49: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 48 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 50: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 49 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 51: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 50 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 52: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 51 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 53: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 52 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 54: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 53 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 55: ...oven Quality since 1892 ECON actuator Fig 7907 type ELA80 3000 www eriks com Rev 13 January 7 2019 54 DANGER HAZARDOUS VOLTAGE Electrical power must not be connected until all wiring and limit switch...

Page 56: ...9 55 APPENDIX II Grounding ELA80 100 Grounding Internal Ground External Ground Terminal Block 1 should be used for internal ground ELA150 3000 Grounding Internal Ground External Ground Terminal Block...

Page 57: ...7907 type ELA80 3000 www eriks com REV 13 January 7 2019 54 If you have questions about this product Please contact the nearest ECON distributor You can find them on www eriks com ERIKS Flow Control...

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