ASAHI/AMERICA PNEUMATIC AND ELECTRIC VALVE

Transcription

1 ASAHI/AMERICA PNEUMATIC AND ELECTRIC VALVE Asahi/America s pneumatic and electric actuators have pushed the state-of-the-art since their introduction in 987. Today s offerings have added numerous features and material choices to accommodate the broadest range of applications. Asahi/America Inc. has developed the industry s most extensive line of corrosionresistant actuators. The actuation product line shown in this catalog was developed around the following objectives. BENEFITS OF ASAHI/AMERICA S ACTUATORS Compact: Our torque-weight ratios are among the lowest in the industry. Reliable: Each actuator has a minimum design life of 50,000 cycles. Corrosion resistant: Flexible: Cost-effective: Asahi/America actuators are designed to withstand the toughest corrosive environments. Our actuators and accessories are designed to allow for customization to meet specific customer needs. We pride ourselves on offering superior products at competitive prices. Our goal is to offer better quality and more features while still pricing at the level of actuators without these benefits. Wide Variety Ability to Interface In-House Manufacturing NOTE: Intellis System ICot Linear Positioner ICot Rotary Positioner To the best of our knowledge the information contained herein is accurate. However, neither Asahi/America, Inc. nor any of its affiliates assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of the suitability of any information or material for the use contemplated, or the manner of use, is the sole responsibility of the user.

2 ACTUATORS, POSITIONERS AND ACCESSORIES ASAHI/AMERICA IN-HOUSE DESIGN AND MANUFACTURING CAPABILITIES Our actuators are manufactured, assembled and tested at our Malden, Massachusetts plant, a fact which offers our customers several unique advantages. RESPONSE We can move quickly to respond to urgent customer needs. Our extensive inventory of parts and complete units enables us to provide fast turnaround on customer orders. Since we design and manufacture our actuated products at our Malden, MA facility, we can supply exceptional technical support for installation and trouble-shooting and take full responsibility for product quality and performance. PRIVATE LABELING We offer custom colors on our actuators. We do electrostatic painting in our own Paint Shop. Our Engineering Department can custom design actuator mountings to suit individual customer needs. QUALITY CONTROL Asahi/America has been active in the actuator industry for over 5 years. A major part of our success can be attributed to the rigid standards which we have set for ourselves. Traceability: Each actuator receives a serial number so that it may be traced back to the original parts supplier. Each actuator is signed off by the assembler and the production supervisor. Inspection: All parts are inspected as they are received by our Assembly Department. Cycle Testing: Our actuators are thoroughly cycle-tested! We do more than random sample testing. We test 00% of our actuators to make sure they will perform to your satisfaction. BACKGROUND Asahi/America has been the principal pioneer of corrosion resistant thermoplastic valves and pipe in the United States, providing a broad product line and extensive engineering and custom design services. Since 97 Asahi/America has marketed corrosion-resistant automated valves. With the recent strong growth of this market, Asahi/America has significantly expanded its pneumatic and electric actuation products. TABLE OF CONTENTS Pneumatic Actuator Introduction Series 79P Pneumatic Actuators Series 79P Pneumatic Actuator Selection Series 79P Engineering Data Series 79P Options Intellis* Intellis Dimensions* Proxima 4000 Positioner* Proxima 4000 Dimensional and Ordering Information*.. ICoT Electro-Pneumatic Postioner* ICoT Postioner Dimensional and Ordering Information*..5 Series 79P Special Designs Pneumatic Actuator Ordering Information Electric Actuator Introduction Series 9 Electric Actuator Series 94 Electric Actuator Electric Actuator Wiring Diagrams Series 8 Electric Actuator Series 9, 94 and 8 Options and Accessories Electric Actuator Ordering Information Actuator Mounting Hardware * Asahi America offers these new devices for pneumatic actuators. Fax: (78) -44 Internet: asahi@asahi-america.com

3 PNEUMATIC ACTUATORS INTRODUCTION FEATURES Double piston, double rack and pinion design Constant torque output Compact actuators Balanced internal forces Durability from large teeth engagement Choice of three actuator materials for body and end caps Glass filled polyester 6 stainless steel Cast aluminum with cataphoresis and Rilsan coating Pistons, cylinder guides and racks of one piece molded Polyarilamide resin Corrosion resistant Usable for water service Actuator shaft of 0 stainless steel Corrosion resistant inside and outside An aluminum pinion with a cataphoresis coating has a square engagement over the full length of the actuator shaft, and gear teeth cut across the full length of the pinion. Massive teeth engagement between rack and pinion Minimal backlash and no play in parts Double O-rings seal actuator shaft at top and bottom of actuator Increases internal corrosion resistance and longevity Piston guides have large contact area on cylinder wall for maximum support Forces are evenly distributed over large areas of the cylinder walls Pistons efficiently transfer power through racks and pinion Flexibility in selecting fail mode: fail open or fail close Concentric spring sets on the spring return unit, single acting or failsafe Actuator can be adjusted to the available air supply pressure Extended shaft on actuator top Position indication Manual override feasibility Permits use of accessories such as limit switches or positioners Recessed square female drive and square (ISO) bolt circle on bottom of actuator Flexibility in mounting to any style valve Top shaft, solenoid block and accessory bolt circle conform to NAMUR standard Allows easy mounting of accessories. EXTENDED SHAFT For manual override and easy adaptation POSITION INDICATOR Legible from a distance DUAL RACK AND PINION DESIGN Eliminates backlash and side loading PISTON AND RACK OF MOLDED POLYARILAMIDE SERIES 0 STAINLESS STEEL ACTUATOR SHAFT CONCENTRIC SPRING SETS Adapts to different air supply pressures (spring return model) DUAL OPPOSED PISTONS Compact, light-weight unit offers excellent torque-weight ratio Fax: (78) -44 Internet: asahi@asahi-america.com

4 SERIES 79P PNEUMATIC ACTUATORS Series 79P actuators employ a double piston, double rack and pinion design, and incorporate the latest advances in surface coating and parts molding to ensure excellent corrosion resistance and long, trouble-free service. Three actuator materials are offered: cast aluminum, glass-filled polyester, and 6 stainless steel. The cast aluminum body and end caps are cataphoresis and Rilsan coated inside and outside. The internal parts are molded from Polyarilamide, and the actuator shaft is precision machined from 0 Series stainless steel on certain models. OPERATION Asahi/America pneumatic actuators for quarter-turn ball valves and butterfly valves provide accurate and dependable control, especially in corrosive applications. Pressurized air, water or any other non-aggressive fluid enters via one port and displaces two opposed pistons, transmitting a counter-clockwise quarter turn to the operator shaft and opening the valve. Pressure introduced via a second port reverses this process, transmitting a clockwise turn to close the valve. The units are compact, yet extremely durable. They are available in output torques from 60 to 7,000 inch-pounds at 80 psi. Double piston, double rack and pinion design results in constant torque output, minimal backlash and extreme durability. Stainless steel actuator shaft and Polyarilamide pistons, cylinder guides and racks provide corrosion resistance in applications with air contamination or when water pressure is utilized. Concentric spring sets on spring return allow the actuator to be accurately adjusted to the available air supply pressure by adding or removing springs. MATERIALS OF CONSTRUCTION Asahi/America pneumatic actuators are engineered from the finest materials, selected for long wear and corrosion resistance. On the outside, this means protection from adverse environments and corrosive process materials. On the inside, it means more efficient low friction operation and the ability to use water as the power source. Pistons, guides and racks are molded Polyarilamide resin which is impact resistant and long wearing. It is used by Asahi/America for these key internal parts to achieve corrosion resistance plus durability. Piston seals, shaft seals and end cap seals are Nitrile O-rings. Nitrile rubber (Buna-N) is a copolymer of Butadiene and Acrylonitrile. In addition to its elastomeric properties, it offers excellent corrosion resistance. The actuator shafts are 0 Series stainless steel. This provides a smooth machined surface that is corrosion resistant, allowing the actuators to use water as a power source. SAMPLE SPECIFICATION All Series 79P Pneumatic Actuators shall be double piston, double rack and pinion design with body materials of aluminum (0 mil Nylon coated or Teflon coated) glass-filled polyester or 6 stainless steel. Shaft to be stainless steel with double O-ring sealing. Actuators to have /4" NPT air connections, visual position indicator. Spring return versions shall have concentric spring sets. All actuators to have ISO bolt circle and NAMUR dimensions for optional accessories, as manufactured by Asahi/America, Inc. ENGINEERING SPECIFICATION Body Material: Aluminum, glass-filled polyester, 6 SS Shaft: 0 SS w/double O-ring seal Temp Range: -5 F to 95 F* O rings: BUNA- N Output Torques: 60 7,000 in- lbs Supply Air: 60 psi min, 0 psi max Air Connections: /4" NPT Mounting Dimensions: ISO and NAMUR * For higher temperatures, see the High Temperature actuators on page 8. Fax: (78) -44 Internet: asahi@asahi-america.com

5 PNEUMATIC ACTUATORS ACTUATOR SELECTION Pneumatic Actuator Sales Questionnaire DOUBLE ACTING RACK AND PINION SCOTCH YOKE The following questions need to be asked to make a proper recommendation: Air to Air or Air to Spring? TORQUE TORQUE Supply Air Available? On/Off, Modulating? 0 TRAVEL 90 0 TRAVEL 90 Solenoid NEMA Rating? IV or VII? Environment? Temp, Corrosion Resistance? DOUBLE ACTING RACK AND PINION SCOTCH YOKE Feedback? Switches IV or VII? Positioner? 5 psi or 4 0 ma (analogue or digital)? TORQUE 0 TRAVEL 90 TORQUE 0 TRAVEL 90 The advantage of the double piston rack and pinion design lies in its accurate translation of linear to rotary torque. That is why most automobiles have switched to rack and pinion steering. The rack and pinion design provides the most accurate translation of linear to rotary motion, for both on-off and positioning modes. A major advantage of the double acting rack and pinion design is constant torque output throughout its travel. Other designs, such as the Scotch Yoke, possess an undulating torque curve, making actuator sizing complex. Torque output on Spring Return models varies according to the compression rate of the springs. Output torque decreases on the air stroke as the springs are compressed, and it decreases in the spring stroke as the springs relax and extend. Reference the torque chart on page 5. Use this to determine the correct number of springs required for your application. TORQUE AND AIR PRESSURE Two items of information are required in order to select the appropriate size actuator:. Valve breakaway torque: The amount of torque (in inch-pounds) required to break the ball, plug or disc away from the seat is the valve breakaway torque. It is calculated from the pressure differential, type of media, contact area between sealing members, etc. The resultant calculation is then multiplied by a safety factor to take into account unknowns such as the time the valve has been in the closed position (certain sealing materials may take a set, making them difficult to separate) and corrosion buildup.. Air supply pressure (psig): A conservative approach is necessary. An actuator located adjacent to the compressor may receive a full 80 psi air supply. However, an actuator located 00 yards and several valves and leaky fittings away from the source may see only 60 psi air. If a valve s required torque equals an actuator s maximum torque output, the next largest actuator should be selected. EXAMPLES OF PNEUMATIC ACTUATOR SELECTION Select the actuator where torque output at a given air pressure exceeds the required valve torque. It is recommended that you increase actual valve torque by a 5% safety factor. EXAMPLE Air-to-Air SPECS: Valve torque = 00 in-lbs Air supply = 80 psig ANSWER: Actuator = D579P EXAMPLE Spring Return Fail Closed Select the actuator possessing a torque output at the minimum air supply pressure at spring end and air start that exceeds the torque required to close the valve. SPECS: Valve torque =480 in-lbs Air pressure = 80 psig FIND: Spring end = 9 in-lbs FIND: air 80 psig = 4886 in-lbs ANSWER: Actuator = F79PS NOTE: Actuator is modified to springs on each side. EXAMPLE Spring Return Fail Open Select the actuator possessing a torque output at the minimum air supply pressure at the spring start and air end stroke that exceeds the torque required to open the valve. SPECS: Valve torque =480 in-lbs Air pressure = 80 psi FIND: Spring start = 456 in-lbs FIND: air 80 psig = 44 in-lbs ANSWER: Actuator = F79PS NOTE: Actuator is modified to springs on each side. 4 Fax: (78) -44 Internet: asahi@asahi-america.com

6 ACTUATOR SELECTION (CONTINUED) PNEUMATIC ACTUATORS TORQUE AIR TO AIR (INCH-POUNDS) Supply Pressure (psi) Model No A79P B79P B579P C79P C579P TORQUE AIR TO AIR (INCH-POUNDS) Supply Pressure (psi) Model No D79P D579P E79P F79P G79P TORQUE AIR-TO SPRING (INCH-POUNDS) Supply Pressure (psi) Model Spring 40 psi 60 psi 80 psi 00 psi 0 psi Spring Sroke Set Start End Start End Start End Start End Start End Start End A79PS * B79PS * B579PS * C79PS * C579PS * D79PS * D579PS * E79PS * F79PS * G79PS * *Standard Spring Set CAUTION: Springs under tension. Only factory trained or authorized personnel may safely replace springs using special tools and equipment. Fax: (78) -44 Internet: asahi@asahi-america.com 5

7 PNEUMATIC ACTUATORS ENGINEERING DATA NOTES:. Illustration shows an air-to-spring model. Air-to-air model is similar except springs (Item ) are omitted and end caps (Item ) are different.. Actuator body (Item ) and end caps (Item ) are polyester glass filled for Models AP79P, BP79P, CP79P and DP79P (also available in 6 SS and cataphoresis and Rilsan coated aluminum). Models E79P, F79P and G79P are cataphoresis and Rilsan coated aluminum only.. On Models A79 and B79 pinion (Item 5) and shaft (Item4) are one part. 4. Set screw required for Models F and G only. SEE NOTE SEE NOTE SEE NOTE 4 SEE NOTE PARTS LIST CONCENTRIC COMPRESSION SPRING ON AIR-TO-SPRING MODELS ONLY (BOTH ENDS) WEIGHT (POUNDS) Aluminum PEG 6 SS Model No. A A A S A A A S A A A S A79P N/A N/A B79P B579P N/A N/A N/A N/A C79P C579P N/A N/A N/A N/A D79P D579P N/A N/A N/A N/A E79P N/A N/A N/A N/A F79P N/A N/A N/A N/A G79P N/A N/A N/A N/A 9 Item Description Material Qty Actuator Body See Note End Cap See Note Piston (with rack) Polyarilamide 4 Shaft St Steel (00 series) 5 Pinion Aluminum with Cataphoresis Coating 6 O-Ring (end cap) Nitrile BUNA-N 7 O-Ring (pistons) Nitrile BUNA-N 8 O-Ring (shaft top) Nitrile BUNA-N 9 O-Ring (shaft bottom) Nitrile BUNA-N 0 Retaining Ring (shaft) St Steel (00 series) Flat Washer Polyamide Spring Set Steel with Cataphoresis Coating Retaining Ring Steel with (end cap) Cataphoresis Coating 4 Position Indicator Polyamide 5 Set Screw Stainless Steel 6 Fax: (78) -44 Internet: asahi@asahi-america.com

8 ENGINEERING DATA (CONTINUED) PNEUMATIC ACTUATORS TOP VIEW R BOTTOM VIEW Ø F BOLT CIRCLE TOP OUTPUT: NAMUR X M6 Y.6 S.6.47 D 4x M5, DEPTH 6MM K THREAD L DEPTH, 4 HOLES FRONT VIEW SIDE VIEW BOTTOM OUTPUT: DIN-7 E G H J C Z Q 45 /4" NPT HOLES SOLENOID PAD: NAMUR.944 Q 45 DIMENSIONS (INCHES) Actuator E Model C D A-A A-S F G H J K L Q Q R S X Y Z* A79P B79P B579P C79P C579P D79P D579P E79P F79P G79P mm mm mm mm mm mm mm mm mm mm *Dimension shown for square output. (For depth of Star Drive consult Factory.) x M5 DEPTH 8 MM.6 Q AIR CONSUMPTION (CUBIC INCHES) Air to Air Air to Spring Model No. Open Close Port A Port B Air Stroke A79P B79P B579P C79P C579P D79P D579P E79P F79P G79P CYCLE TIME (SECONDS PER STROKE) Air to Air Air to Spring Model No. Open Close Open Close Port A Port B Port A Port B A79P B79P B579P C79P C579P D79P D579P E79P F79P G79P Note: Actuator supplied with 80 psi and no load Fax: (78) -44 Internet: asahi@asahi-america.com 7

9 PNEUMATIC ACTUATORS SERIES 79P OPTIONS The limit switch box is available in NEMA 4X and NEMA 7 enclosures, and switches can be supplied in mechanical or proximity models. The electrical rating of these switches is 5 amps, 50 Vac, which qualifies them for the following voltages: and 4 Vdc,, 4 and 5 Vac. DIMENSIONS (INCHES Model No. A B A79P B79P.6.5 B579P.6.6 C79P.6.8 C579P D79P D579P E79P F79P G79P WESTLOCK TOP-MOUNTED SWITCH BOX Limit switches are mounted on and coupled to the actuator in order to operate position-indicating lights on control panels, to control other equipment such as pumps, compressors and mixers, or to sequence other valves. Two single-pole, doublethrow (SPDT) switches are mounted in one enclosure and are activated by individual, adjustable cams A OPEN BEACON OPEN 5.09 OPEN 5.09 The cams are connected to the cam shaft, which is coupled to the actuator shaft. Switches can be set to be activated in fully open or closed positions, or in any position in the quadrant of the actuator s operation. B CUSTOM MADE MOUNTING BRACKETS Asahi/America has complete in-house drafting on CAD/CAM and full machine shop capabilities incorporating the latest CNC equipment. We can custom design or manufacture mounting kits for various valves and actuators upon request. TRAVEL STOP The Camstop travel stop is used to limit the amount of actuator travel. Independent adjustment of the open and close cycle is adjustable from 0 to 90. FILTER/REGULATOR The filter/regulator filters the air supply to 0 microns and regulates the air pressure to the valve actuator or positioner from 0-5 psig. The zinc body with /4" connections is piston operated and selfrelieving. It has a.5 oz zinc bowl with a manual drain. 8 Fax: (78) -44 Internet: asahi@asahi-america.com

10 SERIES 79P OPTIONS (CONTINUED) PNEUMATIC ACTUATORS The solenoids are furnished with mufflers and speed controls. The muffler reduces the sound of the exhausting air, and the speed control determines the cycle time of the actuator. The speed controls are manually set needle valves which can be adjusted. The cycle time can be slowed by restricting the flow of the exhausting air, thus maintaining back pressure on the opposite side of the pressurized actuator cavity. During the absence of electrical power, the actuator can be cycled by operating the manual override on the solenoid, providing that supply air is still available. E PNEUMATIC ACTUATOR WITH SOLENOID The solenoid valve used for pneumatic actuators is a 4-way, on/off, electricallycontrolled valve. An electrical signal to the solenoid s coil switches the compressed air supply to the actuator cavities, as follows: The solenoid valve is used with the actuator, and simultaneously pressurizes Port A while exhausting the end cap cavities through Port B, or vice versa. Solenoids are available in NEMA 4X and NEMA 7 ratings, and in all voltages. The 5 Vac model has a 6. watt coil. Upon electrical failure, actuators with single-coil solenoids will return to the de-energized position. This position can be either actuator position depending upon how the plumbing is connected from the solenoid block to the air connection of the actuator, Port A or Port B. Solenoids can be either close-coupled to the actuator (as shown), or they can be remotely installed, always considering that pneumatic air looses pressure over distance. DIMENSIONS (INCHES) Model No. E A79P 6.69 B79P 6.95 B579P 7.0 C79P 7.9 C579P 7.58 D79P 7.78 D579P 8.9 E79P 8.76 F79P 9.5 G79P 0.4 SOLENOID PNEUMATIC ACTUATOR SERIES 79P WITH ECKARDT POSITIONER The positioner is coupled to the actuator shaft via a linkage arm and a positioner cam. The cam rotates with the actuator shaft and can be installed in various configurations to give the actuator a linear, equal percentage or quick-opening response. The single acting positioner is used for air-to-spring or spring return actuators. The double acting positioner is required for air-to-air or double acting actuators. The positioner accepts variable instrumentation signals, 5 psi or 4 0 ma, from a process controller (computer or set-point controller) and regulates the 80 psi supply air to and from the actuator. This process regulates the actuator s position within its operating quadrant. DIMENSIONS (INCHES) A B C Model No. 5 psi 4 0 ma A79P B79P B579P C79P C579P D79P D579P E79P F79P G79P The positioner can be adjusted to accept a variety of instrumentation signals, such as split ranging ( 9 psi and 9 5 psi or 4 ma and 0 ma), or reverseacting (5 psi or 0 4 ma), or combinations thereof. Transmitters with output currents of 4 0 ma are also available. A.8 B C INSTRUMENT AIR 4.8 SUPPLY Fax: (78) -44 Internet: asahi@asahi-america.com 9

11 PNEUMATIC OPTIONS INTELLIS By switching from a conventional hardwired I/O system to an Intellis network, immediate cost savings are realized through the elimination of hundreds of dedicated wires and their associated costs. NETWORK CARD A Input Input Output Valve Position Sensor (open) Valve Position Sensor (closed) Solenoid Valve (actuation control) THE NETWORK CARD Depending upon the network standard selected (ModBus, DeviceNet, ASinterface ), a dedicated network card is integrated within the enclosure of each Network Monitor. The on-board network card is available in two configurations. Network card (A) is capable of communicating and controlling two inputs and one output. Network card (B) will communicate with and control six inputs and two outputs. NETWORK SYSTEMS FOR VALVE AUTOMATION Intellis is a two-wire communications field network capable of regulating the transmission of information from a series of automated valve Network Monitors digitally linked to one another. Network Monitors are standard Westlock Control Monitors except for the addition of a serial communications network card. Each Network Monitor houses two hermetically sealed position sensors for valve position monitoring, a low power solenoid valve for actuation control, and a network card communicating via the ModBus, DeviceNet or AS-interface protocol. NETWORK CARD B Input Valve Position Sensor (open) Input Valve Position Sensor (closed) Input External Device Input 4 External Device Input 5 External Device Input 6 External Device Output Solenoid Valve (actuation control) Output Dual Coil Application or Ext. Device AS-interface: 4 inputs/4 outputs Optically isolated 0 Fax: (78) -44 Internet: asahi@asahi-america.com

12 INTELLIS DIMENSIONS PNEUMATIC OPTIONS NEMA 7 MODEL.4 DIA OPEN 6.75 /4" NPT CONDUIT ENTRY 7. /4" NPT CONDUIT ENTRY OPEN BEACON OPEN DIA FLAT.5 SQU SIDE VIEW TOP VIEW NEMA 4X MODEL.4 DIA OPEN 6.00 /" NPT CONDUIT ENTRY S/S /" NPT S/S OPEN SQU.75 DIA OPEN.50 FLAT BEACON 4.5 SIDE VIEW TOP VIEW Fax: (78) -44 Internet: asahi@asahi-america.com

13 PNEUMATIC POSITIONERS PROXIMA 4000 OPERATING AND DESIGN ENGINEERING BENEFITS. ZipCal TM Minute Calibration No adjustments required for springs, cams or balance arms.. K-Base Performance Validation Reports Control valve performance characteristics validated and confirmed prior to shipment to the field.. Spool Accessed from Exterior of Enclosure External spool removal requires approximately 5 minutes. Recalibration of positioner not required. 4. The Proxima Has Only Moving Parts (spool and shaft) Minimizes the potential for failure of mechanical components and continual recalibration. 5. Electronic Non-Contact Position Feedback Allows for the Proxima to be equipped standard with a 4 0 ma position transmitter and computer based performance validation capability. 6. Factory Sealed Electronics and Corrosion Resistant Enclosure Engineered resin enclosure is FM/CSA certified for General Purpose/ Nonincendive/Intrinsically Safe. 7. Standard and Optional Features Standard: Electronic speed controls and Namur mounting. MATERIALS OF CONSTRUCTION Enclosure: Engineered Resin (Zytel) Manifold: Hard Anodized Aluminum Conduit Entry: /4" NPT (stainless steel) Shaft: Stainless Steel Hardware: Stainless Steel AGENCY APPROVALS Nonincendive: Groups A G, Division Intrinsically Safe: Groups A G, Division and Nonincendive: Groups A G, Division Intrinsically Safe: Groups A G, Division and Intrinsically Safe: EEX ia IIB T Fax: (78) -44 Internet: asahi@asahi-america.com

14 PROXIMA 4000 DIMENSIONAL/ORDERING INFO PNEUMATIC POSITIONERS 7.50 OPERATING SPECIFICATIONS /4" NPT 5 PLC S SIDE VIEW /6 8 UNC TAP.44 DP. 4 PLC S SIDE VIEW FLAT.75 DIA FLAT.57.9 DIA.50 /4" NPT.49.5 Value Units Input Current 4 to 0 ma (analog) Voltage Drop. Volts Supply Air Pressure 5 to 45 psi (low) 40 to 0 psi (high) Resolution 0. % of scan Linearity ± % of scan Hysteresis 0. % of scan Repeatability 0. % of scan Thermal Coefficient % per 00 C Output Flow Rates 8.0 (low) 5 psi 6.(high) 90 psi Air Consumption 0.0 (low) 5 psi 0.7 (high) 90 psi Operating Temp Range -40 to 85 C -40 to 85 F Gain Electronically Adjustable Feedback Magnetic (non-contact) Air Connection Ports /4 in. (NPT). BOTTOM VIEW.5 SQU OPTIONAL NAMUR SHAFT ORDERING GUIDE PROXIMA 4000 Cover Mounting Supply Manifold Configuration Pressure Screws Standard High Pressure Aluminum (40 to 0 psi) S C H A Latches Namur Low Pressure 0 Stainless 40 (5 to 45 psi) L N L S NEMA 4, 4X Nonincendive Groups A - G, Division Intrinsically Safe Groups A - G, Division & 6 Stainless T For K-base performance validation reports, please contact your local Westlock representative. For solenoid valves and additional conduit entrances please consult factory. Fax: (78) -44 Internet: asahi@asahi-america.com

15 PNEUMATIC POSITIONERS ICoT ELECTRO - PNEUMATIC POSITIONER SYSTEM OVERVIEW A. A microprocessor, housed within an environmentally sealed canister, performs position sensor linearization, AutoCal, characterization for valve type, PID control, autotuning, HART information processing, and display management. B. An electro-pneumatic transducer, with internal diagnostic elements, converts the servo output signal into a pneumatic signal for directly driving valve actuators. C. Position feedback is accomplished by a non-contact Hall effect magnetic sensor. All rotary positioners are standardly equipped with a Beacon position monitor. D. Air lines are connected to a machined aluminum manifold having gauges, filters, and a self-contained mechanism for cleaning the transducer orifice. E. For positioners not equipped with a HART interface, a -button membrane keypad is provided for performing on-site electronic calibration. D D B C E A 4 0 ma Position Transmitter Proximity Position Sensors Fugitive Emissions Monitor Solenoid Valves 4 Fax: (78) -44 Internet: asahi@asahi-america.com

16 ICoT DIMENSIONAL/ORDERING INFO PNEUMATIC POSITIONERS AGENCY APPROVALS Nonincendive: Groups A G, Division Intrinsically Safe: Groups A G, Division and.0. OPEN 7.76 /4" NPT ( PLACES) Nonincendive: Groups A G, Division Intrinsically Safe: Groups A G, Division and SIDE VIEW.40 DIA 5 /6-8 x /" (4 PLACES) /" NPT 5.9 TOP VIEW Intrinsically Safe: EEX ia IIB T /4" NPT OPTIONAL ( PLACES) BOTTOM VIEW ORDERING GUIDE MOUNTING 0 Normal Mtg 5 Remote Mtg ENCLOSURE E Engineered Resin M Aluminum CALIBRATION/COMMUNICATION P Potentiometer K Via On Board Keypad H Via Hart Communication B Both Hart and Keypad * Select option K for the 400 Series or H or B for the 400 Series SWITCHES 0 None One SPST Two SPST ACTUATOR TYPE Linear Rotary 40 NIMHK A 0 B R OUTPUT OPTION A No Transmitter B 4-0 ma Analog Output SERIES Series Series Series GAIN L Low Gain Actuators w/ <00 in of displacement volume. R Regular Gain Actuators w/ >00 in of displacement volume. HAZARDOUS RATING NI Nonincendive IS Intrinsically Safe PRESSURE (Actuator Supply) H 40 0 psi L 5 45 psi CONDUIT ENTRY A One /" NPT B One M0 C One PG.5 T One /" NPT and Two /4" NPT Fax: (78) -44 Internet: asahi@asahi-america.com 5

17 PNEUMATIC ACTUATORS SERIES 79P SPECIAL DESIGNS Externals Housing and end caps are of die-cast aluminum specially treated to prevent deformation at high temperatures. The housing is coated with DACROMET (a corrosion inhibitor) with a top layer of 0 mils of PTFE. The color is royal blue (R.A.L. 50). Target Applications Valves handling thermal fluid (Dowtherm, Therminol, etc.) in heat exchangers, thermal transfer equipment, process vessels. Valves are normally insulated. However, conductive and radiant heat can cause ambient temperature around actuator to exceed 80 F. HIGH TEMPERATURE ACTUATOR The HT Series High Temperature Pneumatic Actuator is designed to operate in ambient temperatures up to 450º F. This actuator is quite different from our standard 79 Series Aluminum model. Internals The shaft and pinion are of 0 SS. The pistons are bichromated steel, with friction bands of graphite-filled Teflon. The O-rings are Viton. The spring return models have concentric spring sets of 0 SS. Dimensions are the same as standard Aluminum Actuators. Installations above or close to furnaces, boilers, reactor vessels, kilns. TORQUE (INCH-POUNDS) Model No. Air Stroke BHT79P 95 CHT79P 560 DHT79P 0 Model No. Spring Return BHT79PS 90 CHT79PS 80 DHT79PS 60 A-A A-S 80 PNEUMATIC ACTUATOR The 80 Actuator is for multiport or three-way valves, diverting the flow from one port to another. It is also offered with a center-off position. Its aluminum body is Rilsan coated, with polyarilamide racks and pinion and a stainless steel shaft. DIMENSIONS (INCHES) Model No. A A C79P D79P E79P Model No. A S C79PS D79PS E79PS WEIGHT (POUNDS) Model No. Weight C79P D79P E79P-80.7 C79PS D79PS E79PS TORQUE (IN-LBS) Model No. Torque C79P D79P E79P C79PS D79PS-80 6 E79PS Fax: (78) -44 Internet: asahi@asahi-america.com

18 ORDERING DATA AND PART NUMBERS PNEUMATIC ACTUATORS PNEUMATIC ACTUATOR ORDERING INFORMATION Size Material Code Series Action Code Options Code A B C D E F G Rilsan Coated Aluminum Glass-filled Polyester P 6 SS S Hi-Temp Teflon Coated HT 79P Double Acting Single Acting S * No Solenoid N * For solenoid valves, limit switches, positioners, etc., see part number listing below. Example: BP79PSN = B size, glass-filled polyester, spring return actuator. CATAPHORESIS COATED ALUMINUM BODY Air to Air Air to Spring Model Item No. Model Item No. A79PN 5000 A79PSN 5900 B79PN 5000 B79PSN B579PN 500 B579PSN 6000 C79PN 5000 C79PSN 6000 C579PN 500 C579PSN 600 D79PN 5000 D79PSN 6000 D579PN 500 D579PSN 600 E79PN E79PSN 6000 F79PN F79PSN G79PN G79PSN HIGH TEMPERATURE Air to Air Air to Spring Model Item No. Model Item No. BHT79PN BHT79PSN 7000 CHT79PN 7000 CHT79PSN DHT79PN 7000 DHT79PSN DEGREE Air to Air Air to Spring Model Item No. Model Item No. D79P-80 Consult D79PSN-80 Consult E79P-80 Factory E79PSN-80 Factory 6 STAINLESS STEEL BODY Air to Air Air to Spring Model Item No. Model Item No. BS79PN 9000 BS79PSN CS79PN 9000 CS79PSN DS79PN 9000 DS79PSN GLASS FILLED POLYESTER Air to Air Air to Spring Model Item No. Model Item No. AP79PN AP79PSN BP79PN BP79PSN 8000 CP79PN CP79PSN 8000 DP79PN DP79PSN OPTION SERIES 79 Part Item No. Positioner (no solenoid) 5 psi for Air Air psi for Air Spring mA for Air Air mA for Air Spring 476 Limit Switches NEMA 4X, Double NEMA 7, Double Solenoids NEMA 4X NEMA Cam Stops A79P 4000 B79P C79P D79P E79P F79P G79P Fax: (78) -44 Internet: asahi@asahi-america.com 7

19 ELECTRIC ACTUATORS INTRODUCTION For over 5 years Asahi/America has been at the forefront of thermoplastic valve technology. The Asahi/America line is the broadest in the industry in terms of size, range, valve types, materials, features and options. Today Asahi/America is on the leading edge of electronic valve control. We offer a full line of electric actuators, from the no-frill unidirectional Electromni to the reversing motor Quarter Master Series, as well as extensive customization services and all the latest options and accessories. Our in-house manufacturing and design capabilities offer our customers several unique advantages. FLEXIBILITY We can customize our electric actuators to suit a customer s needs precisely. We are of a size and orientation that allow us to make changes quickly in response to fluctuating customer requirements. PRIVATE LABELING Because our coating is done in-house, we can offer custom colors; our Engineering Department can custom design actuator mountings. QUALITY CONTROL AND ENGINEERING STANDARDS Asahi/America has been active in the actuator industry for over 5 years. A major part of our success can be attributed to the rigid standards we have set for ourselves. Minimum Design Life: For our electric actuators it is 50,000 cycles. Traceability: Each actuator receives a serial number so that it may be tracked to its original parts. Actuators are signed off by the assembler and production supervisor. Inspection: All parts are inspected as they are received by the Assembly Department. Cycle Testing: Our actuators are thoroughly cycle-tested. We do more than random sample testing. We test 00% of our actuators to make sure they will perform to your satisfaction. SERVICE Our extensive inventory of parts and complete units enables us to provide fast turnaround on customer orders. Since we design and manufacture the product, we can provide exceptional technical support for installation and troubleshooting on all our actuated products. ELECTRIC ACTUATORS WHEN TO SPECIFY THEM There are four primary reasons to specify Electric versus Pneumatic Actuators.. No Air Supply: For large outdoor sites, water and wastewater treatment ponds, tank farms, mines. Often there is simply no compressed air supply available.. Cold Ambient Temperature: In areas where temperatures are frequently below freezing, compressed air systems are vulnerable to frozen water in the lines. Electric actuators, with heaters and thermostats, can supply trouble-free service even when surrounding temperatures reach -40 F.. Computer Controlled Processes: In the past, standard engineering practice called for pneumatically operated valves even when the rest of the process was electronically controlled. This required a conversion from electric to pneumatic, usually through an l/p transducer or, more recently, through an l/p positioner. This conversion made systems more complex, more complicated to start up and to maintain calibration, and more expensive. With the increasing popularity of distributed control systems, process and instrumentation engineers are specifying fully electronic systems. 4. Lower Installation Cost: The cost to equip a plant with a compressed air system (compressor, regulators, air lines) just to automate a few valves far exceeds the cost of using electrically actuated valves. Electric wire and switches are all that is needed. 8 Fax: (78) -44 Internet: asahi@asahi-america.com

20 INTRODUCTION (CONTINUED) ELECTRIC ACTUATORS BASICS An electric motor consists of a rotor, an electrical winding, and a gear train. When the power is supplied to the winding, a magnetic field is created which makes the rotor spin. The rotor is coupled to gears in the gear train. The output shaft of the gear train is directly coupled to the valve stem since it produces rotary motion. The rotor will stop turning when the power to the winding is cut. The electrical switches in the power supply control the limits of travel. These limit switches are tripped by cams, which rotate with the actuator shaft. Since the cams are adjustable, precise open and closed positions can be set. The gear train or gear box determines the cycle time of an electric actuator. The speed of cycling is only adjustable by changing the gear set or installing a cycle length control timer. UNI-DIRECTIONAL ACTUATORS One-way motors travel in one direction only and stop every 90 or 80 until signaled to move. These single coil, on/off actuators are adequate for some ball valve applications in which the valves require alternate opening and closing. WINDING ROTOR CAPACITOR REVERSING MOTORS Reversible motors open the valve in one direction and close the valve in the reverse direction. Dual coil actuators are well suited for precise control of flow, since the actuator does not have to travel through the full stroke to start the reverse stroke. For example, one coil controls the counter-clockwise rotation or open cycle while the other coil, mounted on the opposite side around the rotor, controls the clockwise or close cycle. In order to control the direction of rotation, the appropriate coil needs to be energized. This actuator can be used with all valve styles, and travel can be adjusted for a specific valve by adjustments of cams that control limit switches, such as 80 travel with multiport or three-way valves. OUTPUT SHAFT OF GEAR BOX GEAR BOX ADDITIONAL GEAR TRAIN (MANUFACTURER'S DISCRETION) ACTUATOR'S OUTPUT COUPLED TO VALVE Note: Some actuator s output can be coupled directly from output shaft of gear box to valve. Fax: (78) -44 Internet: asahi@asahi-america.com 9

21 ELECTRIC ACTUATORS QUARTER MASTER CHIEF SERIES 9.60 (MODEL C) 9.9 Ø (MODELS S, A and B) FEATURES Reversing type motor, 5 Vac, 50/60 Hz, single phase Brushless, capacitor-run motors (AC models) Integral thermal overload protection with auto-reset (AC models) Permanently lubricated gear train Thermally-bonded epoxy powder coating with stainless steel trim ISO bolt circle Two /" NPT conduit ports prevent interference between control and power signals Visual position indicator (beacon); valve position visible from a distance Declutchable manual override easily employed by pulling up on indicator knob and inserting wrench onto flats of stem Standard travel-stop limit switches can simultaneously be used for light indication Combination NEMA 4X, 7 and 9 enclosure Corrosion resistant mounting engineered by Asahi/America Duty cycle 00% at 0 seconds All 5 Vac and 0 Vac motors are CE marked OPTIONS Limit Switches: Two additional limit switches may be mounted in the Series 9 for interlocking other equipment, such as pumps, compressors, mixers, or other valves Feedback Potentiometer: When control operation or position feedback information is needed, a 000 ohm, watt potentiometer with 5% linearity may be installed Heater and Thermostat: For operation at low temperature (to -40 F). Also used to combat condensation in high humidity areas. The combination of heater and thermostat will maintain the temperature of the case at 40 F. When specified, heater and thermostat come internally wired in the actuator. Milliamp Positioner: An all solid state electronic positioner can be installed inside the housing of the Series 9. Standard 4 0 milliampere input signal, or optional 5 and 0 50 milliampere, 0 0 Vdc are available. The positioner will give low cost, all electric modulating control capability. Voltages:, 4, 0 Vac;, 4 Vdc Center Off Operation: Allows for off or 90 position on -way valves Mechanical Brake: Eliminates oscillation when seating butterfly valves Other options available. See page DEPTH R SQ.75 BCD ENGINEERING DATA 5 Vac 0 Vac Vdc 4 Vdc Vac 4 Vac Model Torque Amp Duty Amp Duty Amp Duty Amp Duty Amp Duty Amp Duty Cycle Time/90 Weight (in lbs) Draw Cycle Draw Cycle Draw Cycle Draw Cycle Draw Cycle Draw Cycle (sec) (lbs) S %.8 75%.0 75% %.0 75%.0 75% 0 5. A %.8 50%.0 75% %.0 75%.0 75% 0 5. B %.8 75%.0 75% %.0 75%.0 75% C %.8 50%.0 75% %.0 75%.0 75% 5 8. Notes: All Amp ratings are considered locked rotor. Duty cycles are for ambient temperature (7 F). 0 Fax: (78) -44 Internet: asahi@asahi-america.com

22 QUARTER MASTER CHIEF SERIES 9 (CONTINUED) ELECTRIC ACTUATORS SAMPLE SPECIFICATION All Series 9 Electric Actuators shall be reversing type, capacitor run motor design, thermally protected with a permanently lubricated gear train. Actuator to have heat treated solid metal gearing in a die cast aluminum housing with a baked hybrid epoxy coating and stainless steel trim which meets NEMA 4X, 7 and 9 enclosure ratings. Each actuator to have a manual override, visual position indication and ISO standard mounting bolt circle as manufactured by Asahi/America, Inc A A 4 B ENGINEERING SPECIFICATIONS Size: S9, A9, B9, C9 Torque: in lbs Voltage: 0 Vac, 50/60 Hz Amp Draw: S9, B9:.5 Amps, A9:.75 Amps, C9:.0 Amp Conduit Entry: /" NPT 46 PARTS LIST Max Ambient Temp: 50 F Switches: single pole, double throw (5 Amp rating) Cycle time 90 : S9, A9: 0 seconds, B9, C9: 5 seconds Item Part Quantity No. No. S9 A9 B9 C9 Description Base Wiring Harness 4 pcs Base Plate Cover Wiring Diagram Label Shaft Main 6A Shaft Main Pin Shaft Stub Spur Gear B Spur Gear A Gear Pinion Bearing Pinion Bearing Fl Spur Gear Gear Main Shaft Inner 5A 7400 Shaft Inner Shaft Retainer Knob Lower Knob Upper 8A Handwheel Collar Bearing Upper Cover Base Plate Bearing Base Bearing Cam 4A Terminal Block 8 4B Terminal Block Switch Actuator O-Ring Base/Cover Capacitor 4. mfd 7A Capacitor 6.7 mfd Capacitor 7.6 mfd Clamp Capacitor Motor Shell 7400 Spring A 7400 Spring Screw Round Hd 4 40 x.00 Lg Washer, Flat #0.45 Dia x.06 Thk Screw Flat Hd 8 x.5 Lg SS Screw Hex Hd 5/6 8 x.0 Lg SS Screw Self Tap (green) #0 x.5 Lg Key, Woodruff / Screw Slot Set 8 x.5 Lg SS Screw Set 8- x. Lg Screw Self TAP #4 x.5 Lg Screw Self Tap/Slot #0 x.5 Lg Screw Slot/Hex 0- x.6 Lg Seal Base Seal Cover O-Ring Shaft Override Label Cover Nameplate Base Nameplate Capacitor Harness pcs Handwheel Cam Cam Screw Set /4 0 x.5 Lg Fax: (78) -44 Internet: asahi@asahi-america.com

23 ELECTRIC ACTUATORS QUARTER MASTER SERIES 94 S 6.7 O 5.6 FEATURES Reversing type motor, 5 Vac, 50/60 Hz, single phase Brushless, capacitor-run motors (AC models) Integral thermal overload protection with auto-reset (AC models) Permanently lubricated gear train Duty cycle 00% for high cycle applications ISO bolt circle Two /" NPT conduit ports prevent interference between control and power signals Low cost / high quality quarter-turn electric actuators Corrosion proof/waterproof NEMA 4X thermoplastic housing with stainless steel trim Standard travel-stop limit switches can simultaneously be used for light indication Compact design perfect for OEMs and customers with space limitations Position indicator, easy to see from a distance Manual override (large handle) easy to see and use, an unusual feature on such a low cost unit All 5 Vac and 0 Vac motors are CE marked OPTIONS Limit switches: Two additional limit switches may be mounted in the Series 94 for interlocking other equipment, such as pumps, compressors, mixers, or other valves Feedback Potentiometer: When control operation or position feedback information is needed, a 000 ohm, watt potentiometer with 5% linearity may be installed Heater and Thermostat: For operation at low temperature (to -40 F). Also used to combat condensation in high humidity areas. The combination of heater and thermostat will maintain the temperature of the case at 40 F. When specified, heater and thermostat come internally wired in the actuator. Milliamp Positioner: An all solid state electronic positioner can be installed inside the housing of the Series 94. Standard 4 0 milliampere input signal, or optional 5 and 0 50 milliampere, 0 0 Vdc are available. The positioner will give low cost, all electric modulating control capability. Voltages:, 4, 0 Vac;, 4 Vdc Center Off Operation: Allows for off or 90 position on -way valves Mechanical Brake: Eliminates oscillation when seating butterfly valves Other options available. See page ENGINEERING DATA M6x0.50 DEEP 4 HOLES SQ R DEEP.97 BCD Actuator Torque Voltages Duty Cycle Time Amp Weight Model (in lbs) Cycle (seconds/90 ) Draw (lbs) A Vac 00% B Vac 75% A Vac 00% B Vac 75% A94 50 Vac 75% B94 00 Vac 75% A Vac 75% B Vac 75% A94 50 Vdc 75% B94 00 Vdc 75% A Vdc 75% B Vdc 75% NOTES: All amp ratings are considered locked rotor. Duty cycles listed are for Ambient Temperature (7º F). Fax: (78) -44 Internet: asahi@asahi-america.com

24 QUARTER MASTER SERIES 94 (CONTINUED) ELECTRIC ACTUATORS SAMPLE SPECIFICATION All Quarter Master Series 94 Actuators shall be reversing type, capacitor run motor design, thermally protected with a permanently lubricated gear train. Actuator gearing shall be steel, self contained in a NEMA 4X enclosure, constructed of Zytel FR50 resin and stainless steel trim. Each actuator to have a manual override, visual position indicator and ISO bolt circle as manufactured by Asahi/America, Inc. ENGINEERING SPECIFICATIONS Size: A94, B94 Torque: in lbs Voltage: 0 Vac, 50/60 Hz Amp Draw: For A94:.5 Amps; For B94:.75 Amps Conduit Entry: / NPT Max Ambient Temp: 50 F Switches: -single pole, double throw (5 Amp rating) Cycle time 90 : 5 seconds A 8 B PARTS LIST Item Part No. No. Quantity Description Base Base Seal Output Coupling Coupling Gasket Motor Motor Screw Base Plate Terminal Block Terminal Block Terminal Block Screw A mf Capacitor A94 B mf Capacitor B Limit Switch Limit switch Screw Outer Shaft Outer Shaft Gasket Retaining Ring Standoff Base Plate Screw Cam Cam Screw Pin 4* 7400 PC Harness 5* PC Harness Base Gasket Cover Cover Seal 9* Wire Diagram Label 0* Option Label * Quarter Master II Label Override Label Cover Screw Handle Handle Screw *Not shown on diagram Fax: (78) -44 Internet: asahi@asahi-america.com

25 ELECTRIC ACTUATORS SERIES 9 AND 94 WIRING AC WIRING DIAGRAM AC NO B SW NC SW NO M NC A BLACK YELLOW BROWN CUSTOMER PROVIDED LIGHTS AND SWITCHES L L AC VOLTS SEE IMPORTANT NOTE NOTES:. Actuator shown in counter-clockwise extreme of travel, or "OPEN" position. Each actuator must be powered thru its own individual switch contacts to avoid cross feeds. Wiring as shown is for S9 AND A9 motor leads at "A" and "B" are reversed for B9 4. Motor has a thermal protector as shown by M in diagram DC WIRING DIAGRAM RED NO SW NC SW NO NC YELLOW 4 BROWN GRAY BLACK NOTES:. Actuator shown in counter-clockwise extreme of travel, or "OPEN" position. Motor leads are reversed for,00 and,000 in-lbs. Connections for "OPEN" or "CLOSED" - + = OPEN + - = CLOSE L L CUSTOMER PROVIDED LIGHTS AND SWITCHES + DC VOLTS - ACTUATOR OPTIONS A B PINK PURPLE ONE EXTRA LIMIT SWITCH WITH CAM PINK PURPLE BROWN GREEN ORANGE TWO EXTRA LIMIT SWITCHS WITH CAMS HEATER/THERMOSTAT /BLACK GREY FEEDBACK BROWN/ MECHANICAL BRAKE 4 Fax: (78) -44 Internet: asahi@asahi-america.com

26 SERIES 9 AND 94 WIRING (CONTINUED) ELECTRIC ACTUATORS SERIES 9 with 4 0 ma POSITION CONTROL AND 4 0 ma OUTPUT L R M C L R BLACK DATA BASE FLAT CABLE J "OPEN" NC COM SW NO A C J J D9 "OPEN" D8 "CLOSE" PC BOARD QM- B D PC BOARD QM- NC "CLOSE" COM SW NO FUSE POTENTIOMETER J W\BLACK GRAY RA J BROWN D J 4 NEGATIVE NEUTRAL HEATER HOT POWER 0 VAC THERMOSTAT POSITIVE SOURCE 4 0 ma CUSTOMER 4 RB 6 BROWN 5 HOT NEUTRAL OUTPUT W\BLACK J F J 4 J 4 0 ma LD 4 5 R8 4 REF ZERO SPAN 6 + REF POSITIVE NEGATIVE "-" NEGATIVE "+" POSITIVE WIRING DIAGRAM FOR TRANSDUCER OUTPUT 4\0MA SWITCH LOCATION VIEWED FROM TERMINAL STRIP FRONT SW- -CHANNEL OPEN SW- -CHANNEL CLOSE SERIES 94 WITH 4 0 ma POSITION CONTROL AND 4 0 ma OUTPUT L R M C L R DATA BASE BLACK FLAT CABLE J "OPEN" NC COM SW NO A D9 "OPEN" D8 "CLOSE" PC BOARD QM- B NC SW NO J C D J PC BOARD QM- FUSE "CLOSE" COM J 4 4 D J BROWN GRAY J W/BLACK NEUTRAL HEATER HOT POWER 5 VAC POTENTIOMETER RA THERMOSTAT NEGATIVE POSITIVE SOURCE 4 0 ma CUSTOMER 4 6 WHIT\BLACK RB 5 HOT NEUTRAL OUTPUT BROWN J F R8 J 4 REF 4 J LD WIRING DIAGRAM FOR TRANSDUCER OUTPUT 4\0MA POSITIVE 4 0 ma NEGATIVE ZERO SPAN REF "-" NEGATIVE "+" POSITIVE SWITCH LOCATION VIEWED FROM TERMINAL STRIP FRONT SW- -CHANNEL OPEN SW- -CHANNEL CLOSE SERIES 9 WITH 4 0 ma POSITION CONTROL SERIES 94 WITH 4 0 ma POSITION CONTROL M L L C R R BLACK DATA BASE FLAT CABLE J "OPEN" NC COM SW NO J J D9 "OPEN" D8 "CLOSE" A C P.C. BOARD QM- B D PC BOARD QM- FUSE J 4 J NC "CLOSE" SW COM NO 4 D J W/BLACK GRAY BROWN NEUTRAL HEATER HOT POWER 5 VAC POTENTIOMETER R NEGATIVE THERMOSTAT CUSTOMER POSITIVE SOURCE 4 0 ma R L M C L BLACK R DATA BASE FLAT CABLE J "OPEN" NC COM SW NO J J A C D9 "OPEN" D8 "CLOSE" PC BOARD QM- B D NC "CLOSE" SW COM NO PC BOARD QM- FUSE J BROWN POTENTIOMETER 4 GRAY W/BLACK R J 4 D J NEUTRAL HOT HEATER POWER 5 VAC THERMOSTAT CUSTOMER NEGATIVE POSITIVE SOURCE 4 0 ma Fax: (78) -44 Internet: asahi@asahi-america.com 5

27 ELECTRIC ACTUATORS SERIES 8 FEATURES Low cost/ high quality Quarter-Turn Electric Actuator Corrosion-resistant NEMA 4X housing (constructed of ABS) that meets UL/CSA flame retardancy requirements Compact design perfect for OEMs or customers with space limitations All 5 and 0 Vac motors are CE marked OPTIONS Other voltages (see table below) Extra limit switch (SPDT) for sequencing with other equipment and for remote light indication Position indication lights built into base of unit signal whether valve is open or closed -wire control for retrofitting solenoids or for direct-wiring timers, level switches, etc. SAMPLE SPECIFICATION All electrically actuated ball and plug valves with less than 0 inch- pounds breakaway torque shall have directmounted actuators with uni-directional quarter-turn motors. Actuator housings shall be weather proof and corrosion proof (NEMA 4X) as manufactured by Asahi/America, Inc. SPECIFICATIONS ELECTROMNI DC WIRING DIAGRAM CAM Actuator: 5 Vac single phase Weight:.5 lbs Output Torque: 0 in- lbs Enclosure: NEMA 4X Limit Switches: Standard unit has SPDT switch rated for 5 Amps at 0 volts Conduit Entry: /" NPT Permanently lubricated gear train Temperature Range: -0 C to 60 C (5 F to 50 F) Failure Mode: In case of power failure actuator stops in last position. If manual override or failsafe functions are required, another actuator, the Quarter Master failsafe model, is available. CUSTOMER PROVIDED WIRING SWITCH AND OPTIONAL LIGHTS GREEN (GROUND) PDT DC (-) LINE (+) VOLTAGE MOTOR NC NC 5.5 NO COMM NO RED BLACK LIGHTS.75 Note: To Close: Neg to White, Positive to Black To Open: Pos to White, Negative to Red Optional position indicator (lights in actuator base): Amber indicates valve open Green indicates valve closed Ø.950 (WITH PLATE -00) Ø.00 (WITH PLATE -00) Ø.500 (WITH PLATE -00) ELECTROMNI AC WIRING DIAGRAM CUSTOMER PROVIDED WIRING SWITCH AND OPTIONAL LIGHTS ENGINEERING DATA Model Voltages Frequency Speed Duty Amp No. (Hz) (sec/90 ) Cycle Draw 8 5 Vac 50/60 5 5% Vac 50/60 5 5%.5 8 Vac 50/ % Vac 50/ % Vdc 5 75% Vdc 5 75%.00 Note: All Amp ratings are considered locked rotor MOTOR COMM CAM/COUPLING NC NO RED BLACK LIMIT SWITCH Note: To Close: Power to Red To Open: Power to Black SINGLE POLE DOUBLE THROW SWITCHING (SPDT) GREEN (GROUND) POSITION INDICATING LIGHTS AC LINE VOLTAGE Optional position indicator (lights in actuator base): Amber indicates valve open Green indicates valve closed 6 Fax: (78) -44 Internet: asahi@asahi-america.com

28 SERIES 9, 94 AND 8 OPTIONS AND ACCESSORIES ELECTRIC ACTUATORS LIMIT SWITCHES HEATER HEATER AND THERMOSTAT FEEDBACK POTENTIOMETER THERMOSTAT CHOICE OF POWER 5 Vac 4 Vdc 0 Vac Vdc 4 Vac Vac ELECTRICAL RATINGS NEMA 4X is offered on the Series 94 and Series 8. NEMA 4X, 7 and 9 offered on Series 9 TORQUE OUTPUT Our expanded product line ranges from 0 to 000 inch pounds. ELECTRONIC POSITIONERS* A positioner board turns the valve into a control valve. The positioner processes the signal that is relayed from a sensor (flow meter, pressure gauge, thermocouple, RTD, etc.) through a controller to adjust the valve opening. The signal can be 4 0 ma, 0 0 Vdc, or Ohms. 4 0 MA OUTPUT SOURCE* A circuit board coupled with a feedback potentiometer allows a 4 0 ma output signal to be used with other equipment. LIMIT SWITCH PACKAGES** Dry contact switches for remote indication of end stroke. They can also be used for safety interlocks, for example, if a pump must operate only when a valve is open. MECHANICAL BRAKE* To eliminate oscillation when seating butterfly valves. FAILSAFE CAPABILITY* Backup battery pack or mechanical spring designs are available. CYCLE LENGTH CONTROL MODULE* For extended cycle times, this control module can permit field adjustments of cycle times up to 0 minutes. HEATER AND THERMOSTAT* To operate at low temperatures (to -40 F) or to eliminate condensation. TWO-WIRE CONTROL For retrofitting solenoids or for direct wiring timers, level switches, etc. MULTI-TURN*** Used to operate diaphragm and gate valves electrically. FEEDBACK POTENTIOMETERS* To feedback the precise valve position to a remote location, or to allow jogging control. 80º OPERATION* For three-way valves. Available with center-off position. BUS SYSTEM CAPABILITY* Consult factory for more information. NOTES: * Available for Series 9 and 94 only ** Series 8 with 5 or 0 Vac one extra switch available Series 8 with, 4 Vac/Vdc two extra switches available Series 9 four extra switches available Series 94 two extra switches available *** Available for Series 9 only Fax: (78) -44 Internet: asahi@asahi-america.com 7

29 ELECTRIC ACTUATORS ORDERING INFORMATION PART NUMBERS Code Series NEMA Ratings Output Torque Part Number Model S 9 4X, 7, in lbs 7000 Quarter Master Chief A 9 4X, 7, in lbs 7000 Quarter Master Chief B 9 4X, 7, 9 00 in lbs Quarter Master Chief C 9 4X, 7, in lbs Quarter Master Chief A 94 4X 50 in lbs Quarter Master B 94 4X 00 in lbs Quarter Master 8 4X 0 in lbs Electromni OPTIONS SERIES 9 AND 94* Part No. Item No. Extra Limit Switch 600 Double Extra Limit Switch 600 Heater and Thermostat 700 NEMA 7 Explosion Standard** Proof Housing Series 9 Feedback Potentiometer ma Positioner ma Output Source 040 Cycle Length Control 00 Mechanical Brake 600 Center OFF Switch 00 -Wire Control 000 Protek Failsafe Battery Pack Voltages: Vdc Vdc 5750 Vac Vac Vac 575 * Please specify model number when ordering options. ** NEMA 7 not available for for Series 94 OPTION SERIES 8 Part No. Item No. Position Indicating Lights 0000 Extra Limit Switch Wire Control 000 Voltages: Vdc Vdc Vac Vac Vac 0475 Warranty: Limitation on Liability Any products sold by Asahi/America, Inc., ( Seller ), is warranted by Seller to the original purchaser/consumer ( Buyer ) only, to be free from defects in design and manufacture for a period of one year from the date of purchase, provided such product is installed, used, operated, and serviced properly and in strict accordance with any instructions relating thereto furnished by Seller to Buyer. THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY AND ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. IN NO EVENT SHALL SELLER BE LIABLE FOR ANY SPECIAL, INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY IN CONNECTION WITH ITS PRODUCTS OR THE SALE THEREOF. Seller s sole liability (and Buyer s sole remedy) in connection with the sale of a product and/or the foregoing warranty is limited, at Seller s sole option, to the repair of, replacement, or refund of the purchase price of the product, if returned to the Seller prior to the end or the warranty term (at Buyer s expense and risk of loss or damage in transit) promptly following Buyer s discovery of the alleged defect together with Buyer s particularized statement of the claimed defect, and determined by the Seller to have proved defective under the terms of and within the period of the foregoing warranty. Some states do not allow limitations on how long an implied warranty lasts, or the limitation or exclusion of incidental or consequential damages, so the above limitations and exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. The agreement of Seller to sell its products is expressly conditioned upon Buyer s assent to all terms and conditions set forth above and Buyer s acceptance of any products shall constitute such assent. Copyright 999 Asahi/America, Inc. All rights reserved. Printed in U.S.A. 8 Fax: (78) -44 Internet: asahi@asahi-america.com

30 MOUNTING HARDWARE ELECTRIC ACTUATORS DIMENSIONS The drawings below represent the mounting pads which are commonly found on quarter-turn valves. To simplify the engineering of mounting hardware, simply select the drawing that most closely approximates the valve that you wish to automate. Then fill in the appropriate dimensions in the table below. It is also required that the actuator model number be specified for mounting kit manufacturing. DIMENSIONS Valve Size A B C D E F G H / /4 / Asahi/America, Protek, Quarter Master, and Electromni are registered trademarks of Asahi/America, Inc. Teflon and Viton are registered trademarks of E.I. DuPont, Inc. ICoT, K-Base, Magnum, Beacon, Intellis, ZipCal, and Proxima are registered trademarks of Westlock, Inc. HART is a registered trademark of Fisher Rosemont. Modbus is a registered trademark of Modicon. DeviceNet is a registered trademark of Allen Bradley. AS-Interface is a registered trademark of the ASI organization. Fax: (78) -44 Internet: asahi@asahi-america.com 9

31 The World s Most Reliable Actuators and Positioners Available Torque Outputs from 60 in-lbs to 7,000 in-lbs ORDERING AND CUSTOMER SERVICE CALL TOLL FREE EAST CENTRAL WEST Asahi/America products are sold and serviced in North and South America through a network of nearly 000 knowledgeable distributors. They are supported by large Applications Engineering and Custom Fabrication departments at the 0,000 square foot Asahi/America headquarters complex in Malden MA, and by Asahi/America field offices and company representatives. When you select Asahi/America fluid flow products, this support system works with you from specification through system design and final installation. Asahi/America has more experience with corrosion-resistant thermoplastic fluid flow systems than any other American company. Fax: (78) -44 Internet: asahi@asahi-america.com ASAHI/AMERICA