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Warren Controls AmurAct Linkage LS Series, Installation, Operation And Maintenance Instructions

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Warren Controls AmurAct Linkage LS Series Installation, Operation And Maintenance Instructions Download Page 2

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2600 Emrick Blvd • Bethlehem, PA 18020 • USA • 800-922-0085 • www.warrencontrols.com

AMURACT_IOM_RevK_0415

The AmurAct actuation system is comprised of two principal 
components. The first is an electrical/electronic motor, which 
produces torque (rotational force) and applies it to the input 
shaft of the second component, the AmurAct linkage. The link-

age converts rotary force and motion to linear force and motion 
to operate the reciprocating stem of an attached globe-style 
valve. The photos below show the two components and iden-
tify important parts. 

Shaft 
Clamp

Removable 
Cover

Motor

AmurAct Linkage

in the fail-safe locked position

Anti-rotation 

PIN

View of 

Standard 

linkage (LS) 

assembly

MOTOR

TAB

DESCRIPTION

Summary of Contents for AmurAct Linkage LS Series

Page 1: ...3 way valves Otherwise in all other circumstances the Linear Stem Lift factory default will be the desired setting In either case correct control valve sizing is critical to good operation See indivi...

Page 2: ...e and applies it to the input shaft of the second component the AmurAct linkage The link age converts rotary force and motion to linear force and motion to operate the reciprocating stem of an attache...

Page 3: ...ECTORisthreadedontothevalvestemandattachedto the LEVER by two connecting links Upward movement of the LEVER draws the VALVE STEM upward The articulated link connection reduces side loading on the valv...

Page 4: ...or you must first follow steps 1 5 of this procedure and when finished perform the Auto Calibration procedure on page 8 Failure to remove power AND de energize the Enerdrive system first prior to de c...

Page 5: ...15 mA Slow Blow with T41 terminations Contact the factory at 610 317 0800 before attempting to reconfigure or reposition an AmurAct actuator Improperly rotating the linkage on the valve bonnet adverse...

Page 6: ...may not shut off tightly The control signal maximum must reach 20 00 mAdc If the control signal maixmum does not reach 20 00 mAdc the actuator may not reach its end of travel in that direction and the...

Page 7: ...tionship between the control signal and valve stem lift When Switch 5 is in the OFF position a non linear relationship is established between the control signal and valve stem lift This is uniquely ap...

Page 8: ...ress the RESET pushbutton or vary the control signal These actions may result in the actuator programming being changed If the actuator progamming is changed the actuator may not respond correctly to...

Page 9: ...sition ______________________________________ 6 If the same motor is to be reinstalled proceed to step 7 If it is to be replaced label field wires for reconnection then discon nect and remove them ___...

Page 10: ...before applying a control signal Important A small phase error in re clamping the motor without initiating an AUTOSTROKE CALIBRATION CYCLE will cause severe damage to the motor by overrunning the cycl...

Page 11: ...ct with the top jam nut _______________________________________ 3 Lower the linkage assembly over the valve stem and bonnet then slide the bonnet nut over the connector and loosely thread the nut onto...

Page 12: ...d linkage and full seating force is now present on the valve plug LEAVE THE CLAMP IN PLACE UNTIL MOTOR INSTALLATION IS COMPLETE ________________________________________ 8 Calibrate and install the mot...

Page 13: ...bration is complete push the crank firmly against its support column to fully extend the linkage input shaft Install a clamp onto the lower end of the crank and the crank support column Draw the crank...

Page 14: ...ose off force Remember to press the motor RESET pushbutton after installation and calibration are complete and the motor is energized but before the system is placed into service Verify Dip Switch 5 i...

Page 15: ...is installed correctly 10 Initate an AUTOSTROKE CALIBRATION CYCLE STOP You must wait for the AUTOSTROKE CALIBRATION CYCLE to finish before going on to the next step 11 Reset the actuator programming...

Page 16: ...F WARREN CONTROLS INCORPORATED THIS DRAWING IS FOR REFERENCE PURPOSES ONLY POSSESSION OF IT DOES NOT IN ITSELF CONVEY ANY RIGHT OR LICENSE TO MAKE MANUFACTURE USE AND OR SELL THE DEVICE PROCESS METHOD...

Page 17: ...AmurAct AMURACT_IOM_RevK_0415 17 D3400007...

Page 18: ...F WARREN CONTROLS INCORPORATED THIS DRAWING IS FOR REFERENCE PURPOSES ONLY POSSESSION OF IT DOES NOT IN ITSELF CONVEY ANY RIGHT OR LICENSE TO MAKE MANUFACTURE USE AND OR SELL THE DEVICE PROCESS METHOD...

Page 19: ...AmurAct AMURACT_IOM_RevK_0415 19 D3400011...

Page 20: ...F WARREN CONTROLS INCORPORATED THIS DRAWING IS FOR REFERENCE PURPOSES ONLY POSSESSION OF IT DOES NOT IN ITSELF CONVEY ANY RIGHT OR LICENSE TO MAKE MANUFACTURE USE AND OR SELL THE DEVICE PROCESS METHOD...

Page 21: ...AmurAct AMURACT_IOM_RevK_0415 21 D3400014...

Page 22: ...F WARREN CONTROLS INCORPORATED THIS DRAWING IS FOR REFERENCE PURPOSES ONLY POSSESSION OF IT DOES NOT IN ITSELF CONVEY ANY RIGHT OR LICENSE TO MAKE MANUFACTURE USE AND OR SELL THE DEVICE PROCESS METHOD...

Page 23: ...AmurAct AMURACT_IOM_RevK_0415 23 D3400015...

Page 24: ...Act Actuator Linkage and Motor AMURACT_ IOM_RevK_0415 92500060 Rev K 2600 EMRICK BLVD BETHLEHEM PA 18020 USA 800 922 0085 WWW WARRENCONTROLS COM DEPENDABLE RUGGED PRECISION CONTROL VALVES AND ACCESSOR...

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