Preliminary ILEA A/B SERIES IOM. ILEA A/B Series electric actuators ILEA-Axx ILEA-Bxx TABLE OF CONTENTS. ILEA-A/B_IOM_NoRev_ No Rev

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1 ILEA A/B SERIES IOM Function... 2 Symbols and Safety... 2 Danger Signs... 2 Usage As Per Specification... 3 Basic Specifications... 3 Operating Conditions and Installation... 3 Removing/Closing the Cover... 4 Wiring Diagram... 4 High Voltage Power Supply... 4 Electric Supply... 5 Mount Add Pos Switches Mech/Relays... 5 DIP Switch Functions/Settings... 6 ILEA A/B Series electric actuators ILEA-Axx ILEA-Bxx TABLE OF CONTENTS Manual Operation... 6 Actuator Parts Identifications... 7 Actuator Removal Instruction... 7 Removing/Replacing of Actuator... 8 Operator Push Buttons... 9 Operating Direction...10 Status Display...10 Commissioning/Operation Maintenance...12 Decommissioning/Disposal...12 Usage and Storage...13 ILEA-A/B_IOM_NoRev_ No Rev

2 FUNCTION The ARIA Series actuators are designed as Spring-Fail-Safe upon Loss of- Power, or Loss-of-Signal. The actuator is mounted onto the control valve via pillars and mounting base and attached via a yoke locknut. The actuator stem and valve stem are connected as well. Based on a brushless DC motor (BLDC) the generated torque is transmitted via a multi-stage spur gear onto a spindle nut. The spindle nut transmits the input torque into an axial thrust force via a spindle. The linear stroke is transmitted to the valve spindle by a coupling piece. The stroke is measured and controlled by a linear 12 Bit Hall sensor. In case of mains power loss, the stroke movement is in OPEN or CLOSE direction by spring force. Electrical wiring is terminated at a terminal block under the actuator cover. SYMBOLS AND SAFETY Please ensure that the detailed operating instructions and the chapter on Safety in particular have been read and understood by all personnel involved in the installation, start-up, operation, maintenance and repair of the actuators. Beware of mechanical hazards due to electrically powered actuator components! With the actuator powered electrically, operating the unit holds the danger of crushing your finger! Caution! During the installation of the actuator on the valve, the unit must not be powered electrically. Disconnect voltage from the actuator before maintenance and adjustment work. During adjustment work, the actuator must be operated by means of the handwheel only. Do not operate electrically! DO NOT FULLY EXTEND. DANGER SIGNS Caution! There is a general risk of damage related to health and/or properties. Danger! Electrical voltages are present that may lead to death. Life threatening risks may occur due to electrical voltages! Danger! This sign warns of hazards posing a risk to health. Ignoring these instructions can lead to injuries. Other notes The motor surface temperature may rise when maintaining, inspecting and repairing the actuator immediately after operation. There is a danger of burning the skin! Always consult the relevant operating instructions when mounting ARIA accessories or operating the actuator with ARIA accessories. Connections for signal in- and output are double isolated from circuits that can be under dangerous voltage Emrick Blvd Bethlehem, PA USA

3 USAGE AS PER SPECIFICATION ARIA Series actuators are exclusively designed to be used as electric valve actuators for rising stem globe control valves. They are meant to be mounted on Warren Controls, control valves in order to run their motors. Any other use is considered to be non-compliant and the manufacturer cannot be held liable for any damage resulting from it. The actuators can only be used within the limits laid out in the data sheets, catalogues and other documents. Otherwise, the manufacturer cannot be held liable for any resulting damage. Usage as per specification includes the observance of the operating, service and maintenance conditions laid down by the manufacturer. MAX Thrust: MAX Stroke: Manual Override (electric): Power Supply: Motor protection: Duty cycle as per IEC ,8: Permitted ambient temperature: Internal fault monitoring: Binary control: Control Signal and Feedback: Mounting Position: Conduit entries: Enclosure Rating. to EN 60529: Fuse - HV Power Supply: Stroke Speed Spring-Fail ARIA 12 Secs/In., (2 mm/sec.), Fixed. Spring-Fail Speed: 2.3 mm/sec. Read this document in its entirety as special precautions need to be taken before mounting and adjusting the actuator as well as servicing! The actuators may only be used, serviced and repaired by personnel that is familiar with them and informed about potential hazards. The specific regulations for the prevention of accidents have to be observed. Damages caused by unauthorized modifications carried out on the actuators are excluded from the manufacturer s liability. Supply voltage may only be switched on after the proper closure of the main cover or terminal box. ILEA SERIES BASIC SPECIFICATIONS What happens under the condition of Loss of Power, under voltage or over voltage. What happens under the condition of Loss of Control Signal. 455 Lbf (2kN) 1.38 In. (35mm) via 2 push buttons when powered 24 VAC/DC, optionally wide range PS ( VAC) Electronic motor current monitoring with safety cut-off S2 30 min/ S4 1200c/h-50% ED -4ºF to 140ºF (-20ºC to +60ºC) Thrust, Control Signal, Temperature, Power Supply VAC for ON/OFF service 0-20 ma, 4-20 ma, 0-10 V, 2-10 V selectable, plus split range Any position, except cover pointing downwards 2 pcs. M 20 x 1.5 /1 pc. M 16 x15 IP67 2 AMP, 5 x 20 mm, 250 VAC, Slow Blow Actuator engages Spring Fail, to Open or Close, Depending on model. POWER CONSUMPTION 25 WATTS, MAX CURRENT 1.8 A at 24 VAC / DC 0.36 A at 115 VAC 0.18 A at 230 VAC Actuator engages Spring Fail, to Open or Close, Depending on model. With control by binary inputs, actuator stops in position when event occurs. OPERATING CONDITIONS AND INSTALLATION POSITION Standard actuators may be operated at ambient temperatures according to the ARIA Series basic specifications. Operating modes correspond to IEC , 8: S2 for short cycle and S4 for modulating operation. For protection against moisture and dust, the enclosure rating is IP65 according to EN When installing the actuators, leave enough space to allow cover removal. The actuator can be installed vertically or horizontally or any position in between. The actuator must not be installed with the cover pointing downwards. Installation positions Outdoor usage: When using the actuators in environments with high temperature fluctuations or high humidity, we recommend using the optional heating resistor. IP67 ILEA-A/B_IOM_NoRev_1118 3

4 REMOVING / CLOSING THE COVER Open: Loosen the screws by using a screwdriver and unscrew them entirely out of the gear casing. The screws are captivated. Open the cover only in a dry environment. Close: Put the cover on the gear casing and press down slightly. Tighten the screws gently and then crosswise for even tightening. DO NOT OVERTIGHTEN WIRING DIAGRAM Open the cover only in a dry environment. Wiring diagram indicates the electrical connections for standard actuators. The wiring diagram inside the actuator is binding for the specific actuator wiring. For any optional accessories, see the separate wiring diagram in the corresponding installation instructions, at the end of this document. WIRING TERMINATION (A/B ONLY) Electric supply for 1-phase AC/DC TTL Button +0(2) - 10 V + 0(4) - 20 ma GND + 0(2) - 10 V + 0(4) - 20 ma GND max. Last/max. Load 100 ma/at 24 VD (Option) L/ + Open N/- 24 V AC/DC L/ + Close 115V- 230V AC N/- (24V AC/DC) (Option) L/+ (24V AC/DC) VDC/ 100 ma + 0(2) - 10 V (OPTION) + 0(4) - 20 ma GND (Option) (Option) (Option) (Option) L/+(see tag plate) N/-(see tag plate) PE (Option) Control Signal Input Position Feedback Output Monitor relay potential-free Binary Input signals Fail safe signal Supply Actual value Closed Open Supply Voltage Fieldbus Interface PC Communication Commissioning Galvanically isolated 1 kv Process-Sensor (Option) Position switch potential-free contact Emrick Blvd Bethlehem, PA USA

5 ELECTRIC SUPPLY Before connecting to the mains, ensure that the mains supply is isolated and secured against an accidental switching-on. Remove the cover of the actuator in order to connect the electric supply. The mains connecting cables must be suitably dimensioned to accept the max. current requirement of the actuator. The yellow-green colored cables may only be used for connecting to earth. When you insert the cable through the drive cable connector, ensure that the max. bending radius for the cable is observed. ARIA Series electric actuators do not have an internal electrical power switch. A switch or power mains switch must be provided in the building installation. It should be positioned closely to the device and be easily accessible for the user and shall be labelled as the mains isolator switch for the actuator. The building installation must also provide power surge trips or fuses corresponding to standard IEC with protection class I resp. protection class III (24 VAC / 24 VDC) for the actuator connections. The high voltage power supply has it s own fuse. Please protect all of the power supply and control cables in front of the terminals mechanically by using suitable measures against unintentional loosening. Never install the power supply and the control cables together in one line but instead please always use two different lines. CAPACITIVE FAIL-SAFE (OPTIONAL) ILEA-A/B_IOM_NoRev_1118 5

6 POSITION SWITCH SET UP (OPTIONAL) FAULT RELAY DESCRIPTION Emrick Blvd Bethlehem, PA USA

7 DEFAULT PARAMETERS SOFTWARE SET UP ILEA-A/B_IOM_NoRev_1118 7

8 ACTUATOR PARTS IDENTIFICATION Pillar Coupling Coupling Nut Bracket Pillar Nut Clamping Screws for Spring Pack Valve Stem Locking Nut Yoke Lock Nut Emrick Blvd Bethlehem, PA USA

9 ACTUATOR REMOVAL/REPLACEMENT INSTRUCTIONS ILEA-A/B_IOM_NoRev_1118 9

10 ACTUATOR COMMISSIONING & STATUS LED S Electric supply for 3-phase AC ILEA actuators are commissioned at the factory when mounted to a control Valve. It must be commissioned if provided separately from a valve or has been dismounted. The actuator can only be commissioned when correctly mounted to a valve and with at least one cut off set to force/ torque. DIMENSIONAL DATA CAUTION! ELECTRICAL OPERATION OF THE ACTUATOR IS ALLOWED ONLY AFTER MOUNTING TO A VALVE! OPERATING DISPLAY CONTROLS 5.32 AUTOMATIC COMMISSIONING (Only available if at least one of the cut-offs is set to be by force/torque or by position automatically.) Press the commissioning button for 3 sec 2 Commissioning in progress (Green LED is flashing, actuator 9.42 drives in both positions). 3 Green LED lights Actuator successfully commissioned and ready to be used Spring-Fail Model Installation Dimensions (Measurements in Inches) Emrick Blvd Bethlehem, PA USA

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12 TRACING FAULTS CHARTS (A/B ONLY) Red LED Green LED Off Flashing slowly Flashing quickly Glowing permanently Off Flashing slowly Flashing quickly Glowing permanently Status Probable reasons Possible remedy x x Actuator does not respond, both LEDs are off x x Actuator does not drive the full stroke x x Actuator does not close the valve properly x x Actuator is in normal operating condition, but does not respond to set value changes 1) No supply voltage applied 2) The applied voltage does not match the actuator voltage on the tag plate 1) Actuator not correctly commissioned 2) Too small stroke programmed (in mode one position dependent cutoff ) 1) Actuator not correctly commissioned 2) Actuator closing force/ torque too low 1) Fixed digital set value is activated 2) Actuator is configured to work with process controller A non linear valve curve has been parameterised 1) Check mains supply 2) Apply correct supply voltage 1) Repeat commissioning 2) Check valve stroke parameters > see instructions AMS PSCS 1) Repeat commissioning 2) Check actuator selection 1) Check set value parameters > see instrucions AMS PSCS 2) Connect process sensor x x Actuator position does not correspond to set value input Verify parameterised characteristic > see instructions AMS PSCS Operating conditions Probable reasons Possible remedy x x Normal operating condition x x Actuator in commissioning mode Commissioning mode will be left automatically after completion x x Actuator not commissioned Depending on the type of cut offs, the actuator has to be commissioned either automatically or manually Faults within the actuator s Probable reasons Possible remedy environment x x Too high torque has been encountered within the valve stroke 1) Actuator not correctly commissioned to the valve 2) Mechanical block within the stroke path 3) Improper selection of the actuator 1) Repeat commissioning 2) Check valve and actuator for unobstructed running 3) Check actuator selection x x 1) No proper process feedback (only in combination with PSIC) 2+3) Maximum control range exceeds (only in combination with PSIC) 1) Process feedback wrongly or not at all connected 2) Process feedback outside od adjusted range 3) No process sensor signal available 1) Apply the correct process feedback signal and check polarity 2) Ensure the correct process feedback range 3) Check the process sensor and its supply voltage Emrick Blvd Bethlehem, PA USA

13 TRACING FAULTS CHARTS (A/B ONLY) Red LED Green LED Off Flashing slowly Flashing quickly Glowing permanently Off Flashing slowly Flashing quickly Glowing permanently Faults within the actuator s environment x x Actuator drives into a preset position x x Set value disconnected or outside the parameterized range Probable reasons 1) Signal is applied to the binary fail safe input 2) Supply voltage failure on actuators with optional PSCP 1) Set value not connected 2) Wrong polarity of setvalue 3) set value signal outside parameter range, please check Loose or dirty valve seat Possible remedy 1) Disconnect the signal 2) Check supply voltage 1) Apply set value 2) Check the set value polarity 3) Check the set value range x x Stored end position could not be reached Check the valve seat x x Stored end position has been Valve seat worn or defective Check the valve seat passed over x x Actuator supply voltage too low 1) Improper wiring of the 1) Check mains wiring mains supply 2) Check supply voltage > 2) Jitter in supply voltage see datasheet 3) Too low supply voltage 3) Contact PS service team from PSEP (with optional PSEP) Faults within the actuator Probable reasons Possible remedy x x Actuator has reached lifetime limit Wear and/ or running time Contact PS service team x x Faulty electronics or invalid parameters 1) Supply voltage interrupted during commissioning 2) Defective electronic component 1) Reload parameters ( > see manual AMS PSCS), then repeat commissioning 2) Contact PS service team x x Critical or maximum temperature reached 1) Too high numbers of starts 2) Ambient temperature too high 1) Check application and its adjustment 2) Check ambient temperature and try to reduce it > see relevant data sheet x x Mechanical fault in the actuator Defective mechanical part Contact PS service team ILEA-A/B_IOM_NoRev_

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16 ILEA-A/B_IOM_NoRev_ No Rev 2600 EMRICK BLVD BETHLEHEM, PA USA DEPENDABLE, RUGGED, PRECISION CONTROL VALVES AND ACCESSORIES