Spring Return and Double Acting Pneumatic Quarter- Turn Actuators For Output Torques to 13,444 lb.in.

Transcription

1 Spring Return and ouble cting Pneumatic Quarter- Turn ctuators For Output Torques to 13,444 lb.in. Features and benefits ompact rack and pinion design utilizes the whole piston area to develop output torque. Pistons with integral rack drive reduce the number of dynamic seals, minimizing air leakage. ouble pistons nullify sideloads on the pinion shaft, minimizing bearing wear and extending life. Internal air porting eliminates external tubing. Hard anodized aluminum body with external electrostatic powder coating (SP) finish protects against corrosive environments. Female output drive enables direct mounting of most Keystone valves, eliminating special adaptation connections and assuring correct alignment. ottom entry pinion shaft simplifies assembly and provides anti-blowout feature. nti-friction piston pads ensure no metal-to-metal contact, providing smooth operation. Ideal for modulating or on/off control applications. djustable travel stops standard in both directions on sizes 065 through 091. n extensive range of standard accessories are available for direct mounting. - Solenoid valves - Limit switchboxes - Positioners - eclutchable manual override gearbox - High visibility indicator General applications For remote control of any quarter-turn application; for example, ball, butterfly or rotary plug valves, dampers, etc. Technical data Max. Supply Pressure : 150 psig Rated Supply Pressure : 120 psig ouble cting Torque : 13, psig Spring nd Torque : 4, psig Temperature Range : -20 F to 210 F (-30 to 100 ) Optional Temperature Ranges vailable : -15 F to 300 F (-26 to 150 ) -40 F to160 F (-40 to 71 ) Total Flow ontrol Solutions Tyco reserves the right to change product design and specifications KVU-0007-N-0012

2 ouble cting Pneumatic Quarter-Turn ctuators Spring Return Pneumatic Quarter-Turn ctuator Materials of onstruction Part Material US Material Standard UK Material Standard IN Material Standard 1 ody xtruded aluminum STM 221 S IN (hard anodized & SP*) 2 nd cap ie-cast aluminum STM 85 S1490 IN or 226 LM6 or LM24 (SP*) 3 Piston (003 only) Glass filled nylon 66 Piston ( ) ie-cast aluminum (anodized) STM 85 S1490 IN or 226 LM6 or LM24 4 Pinion shaft arbon steel (sealbond - N coated) STM 108 S M earings ngineered polymer 6 O-rings Nitrile 7 Fasteners 304 stainless steel STM 193 S970 Part 3-304/305 IN 267 Part 3 8 Indicator S 9 Spring Spring steel (SP*) STM 401 S5216 HS3 IN Pti 10 Spring one ie-cast aluminum LM6 STM 85 S1490 IN Spring retaining bolt Steel (plated) * electrostatic powder coating Tyco reserves the right to change product design and specifications 2

3 Notes 1.Operating times under no load for air pressures from 40 psig to 100 psig. (Times based on actual measurements.) 2.Total time is defined as time required from switching solenoid valve to completion of 90 degree stroke. 3.Stroke times can be increased or decreased dramatically by using speed controls, oversized pilot valves or quick-exhaust valves. 4. ir onsumption: ubic inches shown in chart represent actual free air volume in either open or close direction. ir consumption will vary depending on supply pressure. To determine standard cubic feet per minute use the following formula: ouble cting SFM = ( Open + lose Vol. in3 )( Supply ir psig )( ycles/min ) Spring Return SFM = ( ir Stroke Vol. in3 )( Supply ir psig )( ycles/min ) 14.7 xample: alculate SFM for size 036 double acting using 80 psig air supply and 5 cycles/minute. ouble cting SFM = ( ) ( ) (5) SFM = ll ouble cting ctuator operating times are based on using a standard Tyco 5/2 solenoid valve with nominal.7v. 6. ll Spring Return ctuator operating times are based on using a standard Tyco 3/2 solenoid valve with nominal.4v. ouble cting ctuator Operating Times (seconds) ctuator Size Stroke Time Total Time / / Spring Return ctuator Operating Times (seconds) ctuator Size Stroke Time Total Time ir Spring ir Spring 003S S S S S S/066S S/091S ctuator Piston isplacement (in3) ctuator Size Open-ouble cting lose - ouble cting ir Stroke - Spring Return / / ctuator Weight (lb.) cuator Size ouble cting Spring Return / / Tyco reserves the right to change product design and specifications 3

4 Size 003 Size 003S () (SR) Sizes Sizes 006S-036S () (SR) Sizes Sizes 065S-091S Travel stop Travel stop lose Open lose Open () (SR) 1.38 Max. recommended 1.38 Max. recommended Tyco reserves the right to change product design and specifications 4

5 General Information. comprehensive range of adaptors are available to suit all Tyco valve stems.. ctuators can be mounted parallel or perpendicular to valve flow. ctuator imensions (inches) ctuator Size (SR) () / / Mounting pattern F ir connections this side Mounting imensions (inches) - 79U ctuator Shaft ore Keyway Size Key Mounting Patterns Size F G Width Size P Mounting Holes ia /16 Sq x 1 /4-20UN x.38 p. 006/ ia /4 x 3 / x 3 /8-16UN x.56 p. 024/ ia /4 Sq x 3 /8-16UN x.56 p x 1 /2-13UN x.63 p ia /4 Sq x 1 /2-13UN x.63 p ia /16 Sq x 1 /2-13UN x.63 p ia /8 Sq x 1 /2-13UN x.63 p x 3 /4-10UN x 1.00 p ia /2 x 3 / x 1 /2-13UN x.63 p x 3 /4-10UN x 1.00 p. G 45 ccessory rillings to ctuator ody (inches) Notes ach body has both types of accessory mounting pads. 1. Tyco standard mounting pad 2. NMUR mounting pad 1 /4 NPT x.38 p (1).95 (2) 1.26 (2) 1.34 (1) Port Hole rillings air port - LOS air port - OPN #10-32UNF x.28 p. 8-holes #10-32UNF x.28 p. 8-holes #10-32UNF x.28 p. 8-holes 1.18 (2) 1.62 (1) 1.18 (2) 1.62 (1) 3.15 (2) 3.68 (1) Top mounting drilling sizes 003 to (1) 5.12 (2) Top mounting drilling sizes 065 to 091 Sizes 065 to On sizes 065 to 091, the total travel of 100 degrees allows for end-of-travel adjustment of 5 degrees over and 7 degrees under at both open and close positions. 2. Travel stop bolts (when present) must not be used for manual override. ctuator Shaft Top etail (inches) Size Shaft ore ia. x.855 x.189 Keyway ( 3 /16 Sq. Key) 006/ ia. x x.252 Keyway ( 1 /4 x 3/16 Key) 024/036/065/066/090/ ia. x x.252 Keyway ( 1 /4 Sq. Key) Tyco reserves the right to change product design and specifications 5

6 Output Torques (lb.in.) for Single cting (spring return) ctuators ctuator Spring Spring Spring ir Supply in psig Size Rating(psig) nd Start ir Torque S Start nd Start nd Start nd Start nd S Start nd Start nd Start nd Start nd S Start nd Start nd Start nd Start nd S Start nd Start nd Start nd Start nd S Start nd Start nd Start nd Start nd S/066S Start nd Start nd Start nd Start nd S/091S Start nd Start nd Start nd Start nd Output Torques (lb.in.) for ouble cting (air-to-air) ctuators ctuator Size ir Supply in psig / / Tyco reserves the right to change product design and specifications 6

7 Standard ccessories - vailable for ll Sizes LP-Switch Model 792L 2-SPT mechanical switches with top adjustable cams prewired to a terminal strip. Low profile, anodized aluminum housing with polyester coating. nclosure rating: NM 4 & 4X. K-Switch Model 792K djustable K-am tripping system and Z switch elements with self-rising terminal clamps or V3 switch elements with terminal strip. Threaded cover and housing of anodized aluminum with polyester coating. Reflective indicator for visual position indication up to 100 feet. nclosure rating: UL Listed NM 4, 4X, 7 & 9 for lass I, iv. 1, Groups & and lass II, iv. 1, Groups, F & G. -Switch Model 792 Spacious enclosure readily accepts various switch types prewired to a terminal strip. Multi-purpose, anodized aluminum housing with polyester coating. Potentiometer, retransmission module or pneumatic valves are also available. nclosure rating: FM pproved NM 4, 4X for use in lass I, iv. 1, Groups & hazardous locations. K-lock Model 792 ompact enclosure of engineered resin and potting for durability and corrosion resistance. Two inductive switches in a sealed enclosure provide an end-oftravel sensor impervious to moisture, with L indication. NM 3, 4, 4X, 6, 12, 13 & IP67 protection rating. LP-Switch -Switch K-Switch K-lock Tyco reserves the right to change product design and specifications 7

8 lso available 777 PI-Torc lectric ctuator Valvus Plus Pneumatic and lectric ctuator ontrols evicenet Networked ctuator ontroller Permanently lubricated, completely self-locking, 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. nclosures available with F.M. or.s.. approval. Thermal overload switch protects the motor. utomatically engageable/disengageable handwheel permits manual operation with motor in fused condition and also allows simultaneous manual/electrical operation without adverse effect to actuator. Hard anodized aluminum, epoxy-coated base and cover provides maximum corrosion protection. LONWORKS Networked ctuator ontroller Technical ata Torque Range : From 300 lb. in. to 15,100 lb. in. vailable Voltages : 120, 240 V, 1Ø, 50/60 Hz 208, 230, 460 V, 3Ø, 60 Hz 575 V, 3Ø, 60 Hz 380 V, 3Ø, 50 Hz 12 V, 24 V ctuator Sensor Interface (S-i) Request Publication Number: KVU The data presented in this bulletin is for general information only. Manufacturer is not responsible for acceptability of these products in relation to system requirements. Patents and Patents Pending in U.S. and foreign countries. ll rights reserves. Printed in U.S.. Tyco reserves the right to change product design and specifications without notice. opyright Tyco reserves the right to change product design and specifications 8