All actuators are nema 4x and are designed for maximum cycle life due to our rugged motors and gear trains. Items offered for sale unless otherwise stated are as is where is and make no. When manual actuation is required, the pratt model mdt traveling nut type actuator is the ideal option for the pratt valve. Epi operation manual automation controls epi automation is designed to maximize the production of ions throughout the production cycle, thereby providing the cleanest air possible at any given time. View and download emerson keystone epi2 installation, operation and maintenance manual online. Local manual override a constantly engaged manual override not rotating during motor operation is fitted to all epi2 actuators. Keystone trim 323 5 wafer type butterfly valve epdw seal fig ar1. The awardwinning accuvalve was designed for 21 st century critical environment airflow control. Warning the electronic parts of the epi2 actuators and all option modules can be damaged by a discharge. The epi2 series are compact, intelligent quarterturn electric actuators for the accurate control of valves with torques from 35 to 2000 nm 308 to 17,700. The keystone epi2 series is the most innovative allinone actuator solution for the automation of quarterturn valves and dampers.
Before fitting the valve between flanges, make sure that the operating conditions are compatible with the details given on the identification plate, the manufacturers details and the fluid being carried nature of the fluid, temperature range etc. Operation and storage the module is designed to work and to be stored in the same environment of the actuator. Connect field wiring with supplied wiring connectors. Torque and sizing the epi2 range is comprised of six models for operating torques up to 2000 nm 1475 lb. Operation and maintenance model rpe6 manual rp series pneumatic torque wrench integral extension rp series 1025 conroy place, easton pa 18040 u. In some cases, the ground plane is the ceiling in a room. It is particularly suitable for process applications like hvac and water industry because of its torque span and low energy consumption. Ydx torc owners manual 2018 by yamaha motor corporation, u. Figure 47 connect the 3pins connector cable of the om module to the logic card figure 47. Keystone epi2 electric actuator wiring diagram free. As with all triac actuators, our e series electrics are available with mounting kits on most ball, butterfly and plug valves. Each item includes everything pictured and described above. Ea0w epi2 tyco new keystone electric actuator e25 epi ii % similar see our many.
Pull out the 4 black cables already installed in the base actuator fig. Epi electric actuators figure 14 turn valves providing a range of torque outputs. For details about epi2 actuator the reference manual is. The nominal output torque value is constant along the. To properly set up, the electronic limits of travel must be set 90 degrees apart, and outside of that range, you set the mechanical limits by the stop bolts. C torc specializes in products that are specifically designed for. A 24vdc control signal is sent from the plant control system to the electronic controller mounted on the actuator and passed on to allow the control solenoid to energise. Pneumatic matic actuators division imtex controls limited unit 5a, valley industries hadlow road, tonbridge kent, tn11 0ah united kingdom tel. Mar 02, 2019 assortment of keystone epi2 electric actuator wiring diagram.
For the epi 2 basic actuator settings, please refer to the instruction and operation manual. A wiring diagram is a simplified traditional pictorial depiction of an electric circuit. Local manual override a constantlyengaged manual override which does not rotate during motor operation is fitted to all epi2 actuators. The manual operating device is completely independent of the motor drive and can be operated at any time even during electrical operation without endangering the actuator.
Separate terminal enclosure isolated from the electronics and motor compartment. Actuator output shaft must rotate ccw when viewed from the motor end of actuator. Integral speed control independently adjustable in opening and closing directions. Your dealer may also be able to refer you to classes, clinics or books on bicycle use, service, repair or maintenance. Keystone epi2 electric actuator, models e006 to e171 electric actuator for quarterturn valves. Keystone epi epi torque 110vac electric valve actuator. Optimization is achieved by lowering and raising the corona line away from the ground plane. Features separate terminal enclosure isolated from the electronics and motor compartment. The units feature epi cyclical gear trains and a unique manual override with handwheel. Keystone epi 2 quarterturn electric actuator installation and maintenance instructions 2. With a handwheel, rotate the actuator to the open position. If not pictured or described above, it is not included. Optional controls analog control modules offer 4 to 20 ma inputoutput.
See table in installation, operation and maintenance manual for minimum over current protection ratings when used in motor power circuit. If you have any questions regarding your torc, llc. Chronicling the fastevolving world of digital technologies and intelligent industrial operating systems. Api 6d pressure balanced lubricated plug valve installation. Manual operation manual operation can be utilized when there is no power to the actuator or during initial actuator setup and calibration.
Features optional local control panel for manual valve operation with. Xe execution environment, a specially developed project execution operating system for complex mining and power projects. Manual actuators traveling nut type manual actuator the pratt mdt traveling nut type actuator is the ideal manual actuation option for pratt butterfly valves. Please read this manual carefully and follow the instructions provided. The msi te plug valve and replacement parts are engineered to provide low operating torque and resistance to the toughest abrasive and corrosive conditions. Ea0w epi2 tyco new keystone electric actuator e25 epi ii % similar see our many other industrial listings. Available with both weatherproof and explosion proof environmental ratings allows. Rec keystones remote expert center is an always on support portal where our clients get unlimited support for. Midwest valve parts carries a variety of surplus valves, regulators, positioners, controllers, transmitters, and more. The installation of om4 bluetooth interface module onto the epi2 actuator is now complete. Remove the local mechanical indicator by pulling upward fig. This manual is not intended as a comprehensive use, service, repair or maintenance manual. The original product line of triac electric actuators, e series electric actuators offer torques from 300 to 30,000 in. The mdt provides characterized closure, which means the disc travel slows down in relation to the rotation of the handwheel or operating nut as it approaches the closed position.
Logic board firmware upgrade programmer icdu64 procedure. Keystone controls 150952200777002 actuator epi torc. The keystone epi2 range of products provides an advanced. The epi 2 electric actuators covered in this instruction and operating manual are designed for the operation of any kind of quarterturn industrial valves i.
Service you acknowledge your understanding that the items mri recovery, lc. If you prefer to contact us by email email protected contact us 831 6487777 800 321flow 3569 email protected find. The valves sustainable green design delivers stateoftheart airflow control including low pressure drop, true airflow measurement and no need for straight runs. The father of cyberkinetic weapons january 23, 2018. Wiring diagram connections for actuator with servo amplifier. Every actuator is specifically designed for long life in utility service with minimum maintenance. The om does not need any setting and configuration.
The pratt valve is available with manual, buried service, submersible service, hydraulic or pneumatic, and electric actuators. Operation 10 31 general 32 connecting the system 33 inserting the ratchet link 34 operation with square drive 35 loosening procedures 36 operation with low clearance link 37 operation with ab type spanner 38 setting torque 39 setting pressure on the pump 310 applying the torque machine. Manual operation the actuator is supplied with a handwheel for manual override as standard, to operate the actuator in the event of a loss of power, or during setup and calibration. With a huge number of standard features included in a small, compact design, this new series of electric actuators greatly simplifies valve, actuator and control system integration. If the handwheel is used during electrical operation an alarm is set and the actuator will stop. The compact electric actuator for quarter turn 90 valve operation providing a torque range from 35 to 4500 nm. Epi 2 quarterturn electric actuators instruction and operating manual. Jun 15, 2018 the mechanical stops limit the physical travel of the actuators gear mechanism. To open the valve, turn the handwheel counterclockwise.
Operating instructions for butterfly valves eurotorc series etw710etl711. Please see your dealer for all service, repairs or maintenance. Keystone controls epi 3 valve actuator epi torc 300 in lb 110v 0. Important for decommissioning instructions, please refer to the relevant chapter in the epi 2 manual ref. At the same time as the control signal is received, the controller determines if the actuator is in the energised position. An open valve will have the flat surface area aligned in the direction of flow figure 4. Keystone epi 2 electric actuator products keystone. Operation and maintenance manual torque wrench power pump models ep500, ep500230v, ep, epq, ep230v, epq230v ep500. The ktork declutch gearbox manual override mounts between the actuator and the valve to provide for manual valve operation in the event of air failure. The valve cavity is straight to ensure lowtorque operation and uniform sealing of the components at the full range of pressures. Epitorc electric actuator permanently lubricated, completely selflocking, epicyclic gear train with minimum running gear components eliminates the need for motor brakes, declutch levers or latches to switch modes from manual to electric operation. Keystone om11 epi2 devicenet interface installation and. Operation and maintenance manual torque wrench power pump models ep500, ep500230v, ep, epq, ep230v, epq230v ep500 and ep 1025 conroy place, easton pa 18040 u. Torque and sizing the epi2 range comprises of six models, for operating torques of up to 2.
Can be easily added to any actuator will lock and hold valve in any position remains attached to valve when actuator. Connect the 2pins black connector from om module to the 2pins connector. This manual is designed to provide you with the basic knowledge required to operate and maintain your torc, llc. Electric actuator to % of the actuator s rated torque output. Installation, operation and maintenance guide camtorc series actuators types s, cs or a operation principle. The electronic card is now installed on the epi2 actuator. It reveals the elements of the circuit as streamlined shapes, and also the power and signal connections in between the gadgets. The handwheel does not rotate during electrical operation. Pneumatic actuators a series stainless steel c series aluminum integrated manual overide actuator special actuator c series ptfe coated large torque double torque actuator 3 positions actuator special strokes manual override integrated manual overide actuator handwheel gear box limit switch box alsordering guide als200 series als300. Electric actuator to % of the actuators rated torque output. Warning the electronic parts of the epi2 actuators and all option modules can. Reassemble the indicator shaft removed during operation d and the enclosure cover. Keystone is owned by pentair valves and controls formerly tyco valves and controls.
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