Automation Systemsfor Valves and Dampers
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Electric Rotary Actuators
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Automax is a full service valveand damper automationcompany to the worldwide oiland gas, pulp and paper,chemical, processing andenergy-related industries. Weprovide maximum value to theend user through a broadoffering of products, services,application engineering andour systematic approach toautomation.Automax’s ISO 9001 certifiedmanufacturing facilities, R&Ddepartment, engineering andcorporate headquarters arelocated in Cincinnati, Ohio.Additional design and manu-facturing of pneumatic actu-ators are located in Milan, Italy.Sales and service facilities arestrategically located in industrialcenters throughout the world.
Automax Cincinnati Location:11444 Deerfield Road, Cincinnati, Ohio 45242Telephone: (513) 489-7800 Fax: (513) 489-5243
Electric Actuator Production
From StockNext Day Delivery
Web Site: http://www.automax-usa.com Email: [email protected]
INDEX
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CENTURACE Series
CENTURACPL Series
CENTURA“E” Series
CENTURAESP3 Card
Control BoxesPage 11
AutoBrakitsPage 11
Automax electric actuators are the first choice of plant superintendents and maintenance personnel theworld over. In hostile environments where only the best will do and working conditions where safety,durability and ease of operation are not only required, but are essential.
Automax CENTURA Series actuators have proven themselves tough and reliable in oil and gas, pulp andpaper, chemical processing and metal producing industries, to name a few.
Dependable CENTURA Series electric rotary actuators are the result of Automax’s proven technologies andquality manufacturing processes. The Centura Series is ideal for On/Off and modulating services, andfor use with any quarter turn valve. Models range in output torques from 100 to 3500 inch pounds.
Centura CE SeriesThe Centura CE electric rotary actuator is available with outputtorques from 250 to1500 inch-pounds, ideal for use in a widerange of industrial applications. The CE Series is UL listed andCSA Approved for NEMA 4, 4x, 7, 9 and is available with anoptional ESP3 controler card for modulating service.
Centura CPL SeriesThe Centura CPL Series electric rotary actuator is available withoutput torques of 100 and 225 inch-pounds. It is an excellent choicefor small ball ball valves and butterfly valves. The corrosion resistantZytel housing is CSA approved for NEMA 4 and 4x.
Centura ESP3 Modulating CardWhen used in conjunction with Automax electric actuators, theESP card provides valve positioning in response to variablesignals generated by process control devices. The ESP3 card isdesigned to fit easily inside all “CE” and “E” series housings, andcan also be supplied in a NEMA 4 or NEMA 7 enclosure for usewith other Automax actuators.
Control BoxesControl Boxes provide various local control options for local/remote,Open-Off-Close or jogging for manual operation.
AutoBrakitsAutomax custom mounting hardware packages permit mountingadaption to most valves and dampers.
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Page 6-7
Page 4-5
Centura “E” SeriesThe “E” Series electric rotary actuator is available with outputtorques of 1500 and 3500 inch-pounds. “E” Series actuators aredesigned to meet NEMA 4 and 4X requirements. Optionsavailable include heaters, handwheels and ESP3 controller cardfor modulating applications.
When Productivity Counts
Automax CENTURA • Tough • Dependable • Safe !
CENTURA CE Series
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The Automax CE Series electricrotary actuators are ideal forheavy duty applications wherefailure is not an option. Watertightand explosion proof, the CE’selectrostatic powder coated, diecast aluminum housing resistsattack by corrosives and meetsall NEMA 4, 4x, 7 and 9 standards.The Centura CE’s precision cut,hardened steel gears transmit amaximum of 1500 inch-poundsof torque from its powerfulgearmotor, providing safe,accurate control of valves anddampers. Simple to mount andeasy to adjust, Centura CEactuators can also be fitted withAutomax ESP servo positioners togive positive, modulating control.
Centura CEElectric Rotary Actuators.
The Dependable Ones.1. NEMA 4, 4X, 7, 9 Design. The housing of the Automax CENTURA CE Series Actuator isboth explosion proof and weatherproof. The aluminum die-cast housing is electro-staticpolyester powder coated for superior corrosion resistance.
2. Motor. The CENTURA CE Series Rotary Actuator contains a rugged, single phasepermanent split capacitor gearmotor. The AC motor contains an automatically resettingthermal cut-out. An extended duty version of the gearmotor is also available for modulatingapplications.
3. Massive Gear Train. All models contain a permanently lubricated, precision cut, heattreated alloy steel gear train for a long, reliable cycle life and are designed to withstandmotor stall torque.
4. 3/4 NPT Conduits. One 3/4-14 NPT conduit connection is supplied as standard,however an additional conduit connection is available.
5. Simple Mounting Arrangements. Standard mounting is interchangeable with theAutomax SuperNova SNA100. Additional mounting pads and shafts including a 70mm ISObolt circle are available on request.
6. Quickset Cams. Travel limit switch cams are extra wide, spring loaded and splined sothat the Open/Close positions can be quickly set without special tooling. The cams alsocontain a micro adjust screw for very precise applications.
7. Captive Cover Bolts. The cover contains 8 stainless steel captive cover bolts to preventloss of bolts when the cover is removed.
8. Electrical Cut-Off Switch. An automatic electrical cut-off switch is provided to preventelectrical operation while the manual override is engaged.
9. Heavy Duty Brake. An optional heavy duty positive latching brake is available forrubberlined butterfly and damper applications. The brake is declutched during manualoperation and is continuous duty rated during electrical operation.
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2
3
4 5
6
7
8
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Manual Override Handwheel Heavy Duty Brake for Dampersand Rubber Lined Valves
Heater & ThermostatTo Eliminate Condensation
Auxillary Switches for RemotePosition Feedback
Pharos Visual Position Indicator ESP3 Modulating Option
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Options
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11.04"(280mm)
Manual OverrideDe-Clutch Hub
Optional 6" dia. Handwheel
4.00"(102mm)
3/4" NPT
7.96(202mm)
9.21(234mm)
5/16-18UNC x .50 deepon 1.563 square
0.551x1.03x 0.79 deep
3/8-16UNC x .56 deepon 2.298 square
How to Order
Valve Interface Output Torque Supply Voltage Switches Positioning Other Options Mounting in-lbs (N-m)
CE UNC Thread
CI7 ISO F07
CI5 ISO F05
2 250 (28)
4 400 (45)
7 700 (79)
1 1000 (113)
5 1500 (169)
- 115Vac 50/60intermittent duty
A 115Vac 50/60extended duty
B 12VDC
C 24VDC
D 230Vac 50/60intermittent duty
F 230Vac 50/60extended duty
J 24Vac
1 One extra(dry contact)
2 Two extra
3 Three extra
4 Four extra
5 Dribble ControlThree Position
Input ControlTA ESP3 Electronic Positioner
(4/20mA, 0-10V, etc.)
TT ESP3 with TX option
TB 0-135 Ohm ESP3
DC DC Motor Speed & TorqueController
DS Low Power DC Controller
Output SignalTX 4-20mA TransmitterP1 0-135 Ohm PotentiometerP2 0-1K Ohm PotentiometerP3 0-5K Ohm PotentiometerP4 0-10 Ohm Potentiometer
X I(2) 3/4NPTConnections
X21 (2) Pg 21Connections
E Food GradeWhite Epoxy Coating
Z Manual HandwheelH Heater & ThermostatG Breather & DrainP Pharos IndicatorK Heavy Duty Brake
Two Wire Relay ControlR CW RelayS CCW Relay
*CE Mounting Shown
CENTURA CPL SeriesCENTURA CPL Series
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3
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4
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The Centura CPL electr icactuator is the specifier’s choicefor reliable, trouble free controlof small ball and butterfly valves.Centura CPL actuators withtheir quick-set cams arecharacterized by ease of setupand adjustment, and by theirability to resist attack in harshcorrosive environments, such asthose found in chemical plantsand pulp and paper oper-ations. The CPL Series alsoincorporates automatic reset-ting thermal protection toprevent motor overload.
1. Corrosion Resistant Housing. Reinforced Zytel enclosure. Unique Labyrinth cover designwith O-ring ensures a tight seal.
2. Motor. The CPL Series contains a rugged, single phase, permanent split capacitorgearmotor. Available in 115VAC, 230 VAC and 24 VDC, consult factory for other options.The AC motors contain an automatically resetting thermal cut-out.
3. Gear Train. Enclosed, permanently lubricated, hardened steel gear trains providing 100inch-lbs. (CPL1) and 225 inch-lbs. (CPL2) of torque means zero maintenance of movingparts over the CPL’s useful life.
4. 3/4 NPT Conduit Entry. One 3/4-14 NPT conduit connection is supplied as standard.
5. Simple Mounting Arrangements. Standard mounting includes nickel plated brassthreaded inserts. The mounting pattern is interchangeable with the Automax SuperNovaSNA050.
6. Quickset Cams. Travel limit switch cams are extra wide, spring loaded and splined sothat the Open/Close positions can be quickly set without special tooling. The cams alsocontain a micro adjust screw for very precise applications.
7. Captive Cover Bolts. The cover contains 4 stainless steel captive cover bolts to preventloss of bolts when the cover is removed.
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Auxillary Switches forPosition Feedback
Heater and Thermostatto Eliminate Condensation
ESP3 Modulating Option
DC Motor
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How to Order
CPL UNC Thread
CPI ISO F04
1 100 11
2 225 25
Blank 115VAC 50/60
B 12VDC
C 24VDC
D 230VAC 50/60
J 24VAC
1 One extra H 25W Heater/ThermostatG Breather & Drain
Two Wire Relay ControlR 115VAC CWS 115VAC CCWT 24VDC CW
Valve Interface Output Torque Supply Voltage Switches Positioning Other Options
Options
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ThreePosition
Input SignalTA 4-20mA ESP3TT 4-20mA ESP3 with TXTB 0-135 Ohm ESP3
Output SignalTX 4-20mA transmitterP1 0-135 Ohm PotentiometerP2 0-1K Ohm PotentiometerP3 0-5K Ohm PotentiometerP4 0-10 Ohm PotentiometerP5 0-10 Ohm PotentiometerP6 0-1K, 0-10K Dual Potentiometer
2 Two extra
5 DribbleControl
(dry contact)
in-lbs (N-m)
5.25"(133mm) 6.63"
(168mm)
This Area Provides Visual Indication ofOutput Shaft on Three Sides
0.69"(17.5mm) 3/4" NPT
Conduit Connection
0.315 widex .44 deep 5/16-18UNC x .50 deep
on 1.00 square and 1.968 x .984 rectangle
4.50"(114mm)
5.88"(149mm)
*CPL Mounting Shown
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CENTURA“E” Series
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5
3 4
2
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1. Corrosion Resistant Housing. The housing of the Automax “E” Series actuator is castaluminum and polyurethane coated for superior corrosion resistance.
2. Motor. The CENTURA “E” Series Rotary Actuator contains a rugged, single phasepermanent split capacitor gearmotor. The AC motor contains an automatically resettingthermal cut-out.
3. Massive Gear Train. All models contain a permanently lubricated, precision cut, heattreated alloy steel gear train for a long, reliable cycle life and are designed to withstandmotor stall torque.
4. 1/2 NPT Conduits. One 1/2” NPT conduit connection is supplied as standard.
5. Quickset Cams. Travel limit switch cams are extra wide, spring loaded and splined sothat the Open/Closed positions can be quickly set without special tooling. The cams alsocontain a micro adjust screw for very precise applications.
6. Captive Cover Bolts. The cover contains 6 stainless steel captive cover bolts to preventloss of bolts when the cover is removed.
7. Manual Override. A protected manual override is provided as standard and a handwheel option is available.
8. Brake. A positive latching brake is provided as standard. The brake is continuous dutyrated during electrical operation.
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The Automax “E” Series electricrotary valve actuators areideal for larger torqueapplications where flows mustbe controlled with accuracyand dependability. The twostandard “E” Series actuatorsboast of 1500 and 3500 inch-pounds of torque. All“E” Seriesactuators are designed toprovide maximum performancein a very compact package,thus providing complete controlof quarter turn valves, dampersand other rotary devices.“E” Series electr ic actuatorsoffer a permanently lubricated,sealed gear train, which protectsagainst the disabling effects ofmoisture, corrosion and break-age. Long life and dependa-bility are designed into everyAutomax “E” Series electr icactuator.
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How to OrderValve Interface Output Torque Supply Voltage Switches Positioning Other Options Mounting in-lbs (N-m)
CE UNC Tread E1500 1500 (169)
E3500 3500 (395)
- 115Vac 50/60extended duty
1 One extra(dry contact)
2 Two extra
3 Three extra
4 Four extra
5 Dribble Control
Input Control TA ESP3 Electronic Positioner
(4/20mA, 0-10V, etc.)
TT ESP3 with TX option
TB 0-135 Ohm ESP3
Output Signal TX 4-20mA Transmitter P1 0-135 Ohm Potentiometer P2 0-1K Ohm Potentiometer P3 0-5K Ohm Potentiometer P4 0-10 Ohm Potentiometer
E Food GradeWhite Epoxy Coating
Z Manual Handwheel H Heater & Thermostat G Breather & Drain
Two Wire Relay Control R CW Relay S CCW Relay
Manual Override Handwheel
Heater & ThermostatTo Eliminate Condensation
Options
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Auxillary Switches forPosition Feedback
ESP3 Modulating Option
(4) 5/16-18 UNCMOUNTING HOLES 6
2 2
2
2
1/2 NPTCONDUIT
H
J
B
D
G
E C F
A
K
A B C D E F G H J K 12.94 1.19 1.38 7 .25x.75 1.06 2.63 8.25 10.1 1.25
"E" Series Dimensions
CENTURA Series/ESP3 Positioner
The ESP3 is a servo positioner thatallows Automax electric actuatorsto be used in modulating applica-tions. The ESP3 is activated byvariable input signals sent byprocess monitoring devicesincluding: flow meters, liquid levelsensors, programmable controllersand computers.
The ESP3 Positioner comparesincoming command signals with aposition feedback signal from a self-contained potentiometer todetermine precise modulatingsettings.
The ESP3’s servo amplifier directs theunit’s reversing motor to realign thevalve or damper until the twosignals are reconciled and therequired rate of flow is achieved. Inthis way, valve and damper settingsare continually corrected tooptimize flow rates.
The compact ESP3 fits easily insidemany Automax actuators, whenused with smaller actuators, the ESP3can be supplied with a NEMA 4Xhousing of its own. Calibration of theESP3 is always quick and easy, withseparate deadband, span and zeroadjustments.
Where precise modulating control isrequired, Automax’s ESP3 is theanswer.
Power Requirement110-125VAC, 60Hz5W @ 115 VAC
Input Signals4-20mA DC into 250 Ohm4-12mA DC into 250 Ohm1-5mA DC into 1000 Ohm0 to 5 VDC2 to 10 VDC0 to 10 VDC1.5 to 1000 Ohm1.5 to 135 Ohm (Special)10 to 50mA DC into 1000 Ohm (Special)
AjustmentsZero, Span, and Deadband
Temperature-40° F (-40° C) when used with optional heaterto 160° F (70° C)
IsolationControl to Power Line: 1500 V 10M OhmControl to Output: 1500 V 1000M Ohm
Transmitter PCB 4-20mA DC (Optional)with Zero and Span Adjustments600 Ohm Load Impendance
ESP3 FeaturesJumper Select: Direct/Reverse Acting
Input Signal ConditioningOn Board Current Source for Resistive InputsCW/CCW LED Drive IndicatorsLinear Characteristic
CENTURA Series/ESP3 Positioner Specification
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Adjustments:DeadbandZeroSpan
Jumper Select:Direct/Reverse Acting
CW/CCW LEDDrive IndicatorsLinear Characteristic
Control Boxes/AutoBrakits
Control BoxesControl boxes are available fora variety of local controloptions, such as Local/RemoteOpen-Off-Close and joggingcontrol. NEMA 4 housings areused as standard, but otherhousings are available uponrequest.
AutoBrakitsAutomax custom mountinghardware packages aredesigned to close tolerancesto assure consistency andproper alignment, which areessential to ensure maximumactuator and valve life.The designs allow for properfit and easy assembly in thefield, or Automax will assembleand calibrate actuators andcontrols to customers’ valves.
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NEMA 7 NEMA 4
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Insofar as possible, every effort has been made to ensure that theinformation contained herein was correct at the time of printing.Products may differ as the result of the company policy ofcontinuous product improvement.
Automax Controls, Inc. Davco Equipment 120 Vinyl Court 1744 West 4th Street Woodbridge, Ontario L4L 4A3 Freeport, TX 77541 Phone: (905) 856-8568 Phone: (409) 239-3300 Fax: (905) 856-7905 Fax: (409) 239-2311
LCE0001-1
11444 Deerfield RoadCincinnati, Ohio 45242Phone: (513) 489-7800Fax: (513) 489-5243
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Web Site: http://www.automax-usa.com Email: [email protected]
Deutsche Automax, GmbHIm Grossen RohrLimburg 1 6250GERMANYPhone: 49/6431 96610Fax: 49/6431 966130
Automax UK, LTD26 HeathfieldStacey BushesMilton Keynes MK12 6HRENGLANDPhone: 44/1908 318200Fax: 44/1908 312323
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