Transcription of UT SERIES PNEUMATIC ROTARY ACTUATORS - …
1 6 UT SERIES PNEUMATIC ROTARY Toll Free Fax BEST WAY TO AUTOMATE YOUR the NEW MT SERIES ACTUATORS ! The MT SERIES offers a flangeless design which makes automation easy. The MT SERIES also offers two ISO bolt circles as a standard which eliminates the need for the about the new Stainless ACTUATORS !COMPACT DESIGNThe MAX-AIR rack & pinion PNEUMATIC actuator produces linear torque output in a compact design utilizing the same body and end caps for double acting and spring return MOUNTINGNAMUR VDI/VDE 3845 and ISO 5211 dimensions on all sizes. No special blocks are required to mount solenoid valves, limit switches or OF TRAVELThe standard angle of rotation is 90 *. Additional travel rotations of 120 , 135 , 150 and 180 are available.
2 For sizes UT16 through UT66, Max-Air features dual travel stops that provide for 10 stroke rotation on both the opening and closing phases that s 110 of travel in a standard 90 actuator!MULTIPLE OUTPUT SHAFTSThe female pinion drive is standard with a double square output drive, and optional with a double-D drive, keyed drive and designs to meet your specific CYCLE BEARINGSS haft bearings isolate the pinion gear from the housing and support the shaft for high cycle applications. Many competitive manufacturers do not provide this critical TOOTH DESIGNThe pinion teeth are engaged the full length and stroke of the piston. The pinion height allows manual override without disturbing the indicated VISIBILITY POSITION INDICATIONE xternal open/close indicator as standard, available for all the CYCLE LIFE WEAR PADSP istons incorporate double wear pads to separate the rack from the actuator wall and serve as both guide and wear SPRING CARTRIDGES FOR SAFETYE poxy coated special steel springs are pre-loaded with non-metallic materials.
3 The stainless steel end cap fasteners are extra long to allow for spring relaxation. All parts are corrosion OPERATING MEDIAAir pressure operation from 2 to 10 Bar (40 150 PSI). Water, nitrogen and compatible hydraulic fluids may also be used to power the STEEL FASTENERSAll external fasteners are corrosion resistant stainless BORE FOR HIGH CYCLE-LIFEE xtruded aluminum body is internally machined and lapped to exact specifications. Honing prevents dry spots from forming within the actuator bore and therefore eliminates premature seal failure a critical aspect to long cycle life. All internal and external surfaces are hard anodized for corrosion resistance, with all units permanently lubricated at the factory with non-silicone units are externally stamped with a progressive traceable serial ASSURANCE100% of all units are factory pressure and leak tested, and individually boxed for WARRANTY IN THE INDUSTRYMax-Air products are covered by the best warranty in the industry.
4 Contact your representative for more offers a wide range of adapters for many different types of valves, including BFV, BALL and PLUG types . Please call for details.*UT71 and UT76 offer 5 stroke adjustment on the opening phase of the BEST WAY TO AUTOMATE YOUR ACTING TORQUE VALUESTYPE40 PSIG60 PSIG80 PSIG100 PSIG120 PSIGUT11/126294125156187UT14/16137206275 344412UT17180270360450540UT19/2125037550 0625750UT263755627509371125UT31500750100 012501500UT368001200160020002400UT411000 1500200025003000UT4615622344312539064687 UT5122503375450056256750UT56300045006000 75009000UT614550682591001137513650UT6660 009000120001500018000UT71117501762523500 2937535250UT761575023625315003937547250 TORQUE TABLE HELPDOUBLE ACTINGSPRING RETURNPOS.
5 1 CLOSEDPOS. 2 OPENPOS. 2 STARTPOS. 2 ENDPOS. 1 STARTPOS. 1 ENDAIR IN #2 =PISTONS CLOSEDAIR IN #4 =PISTONS OPEN=AIR IN=AIR OUTAIR IN #4 = PISTONS OPENAIR FAILURE = PISTONS CLOSE (SPRING RELEASE)OPENING PHASECLOSING PHASE64 THE BEST WAY TO AUTOMATE YOUR TORQUE (SPRING)POS. 2 OPENING TORQUE40 PSIG60 PSIG80 PSIG100 PSIG120 PSIG#SpringsSTARTENDSTARTENDSTARTENDSTAR TENDSTARTENDSTARTENDUT11/121+13322402972 61103921341231651542+26644 50288159112901431213+39966 5827906612188UT14/162+275538462153131222 2002912693593373+31128156251259419416326 32323313004+4150107 99561681252371943052625+5187134 7219141882101572782257+5224160 11551184120252188UT172+29364116872061772 962673863574764473+313996844117413126422 13543114444014+4185128 142852321753222654123555+5232160 110382001282902183803087+5278192 16882258172348262UT19/212+21229215812828 32534083785335033586283+3184138112662371 913623164874416125664+424518466519113031 62554413805665055+5307230 145682701933953185204437+5369278
6 976222131347256472381UT262+2196124251179 43836662655481374110019293+3294185190813 772685654567526439408314+4392247 3151705033586905458787335+5490309 253724412606284478166357+5588372 378162565349753537UT312+2251187313249563 4998137491063999131312493+33762802201244 70374720624970874122011244+4502374 37624862649887674811269985+5627467 28312353337378362310338737+5753560 440247690497940747UT362+2412306494388894 7881294118816941588209419883+36174613391 83739583113998315391383193917834+4824614 58637698677613961176178615765+51029767 4331718335711233971163313717+51236921 679364107976414791164UT412+2505371629495 11299951629149521291995262924953+3757566 4442439447431444124319441743244422434+41 011741 759289125998917591489225919895+51263929 572237107273715721237207217377+515161113 887484138798418871484* Actuator drawings may be downloaded at RETURN UT11 UT41665 THE BEST WAY TO AUTOMATE YOUR * Actuator drawings may be downloaded at RETURN UT46 TORQUE (SPRING)POS.
7 2 OPENING TORQUE40 PSIG60 PSIG80 PSIG100 PSIG120 PSIG#SpringsSTARTENDSTARTENDSTARTENDSTAR TENDSTARTENDSTARTENDUT462+28905601002672 178414542565223533463016412737973+313348 4072222815041010228517913066257238473353 4+417791120 12245652005134627862127356729085+5222413 99 945120172690125071682328824637+526691679 14464562227123730082018UT512+21101869138 11149250622743631339947564524588156493+3 1652130494659820711723319628484321397354 4650984+42203173851247163711722762229738 873422501245475+527542173 12026212327174934522871457739967+5330326 07 76872189311973018232241433447UT562+21487 1055194515133445301349454513644560137945 75133+3223115831417769291722694417376959 175269741767694+429742111889262389152638 89302653894526688960265+537182638 18627823362228248623782636252827+5446231 66 133438283415384334303858344538UT612+2214 6171128392404511446797389695496649229119 39115043+3322025661984133042593605653458 808809815511084104304+442933422112825734 03253256784807795370821022896575+5536642 77 254814594823373470986009937382847+564385 133 1692387396726626242493785177212UT662+228 1020843916319069166190991691901291612190 15916151903+3421531262874178558744785887 47785118741078514874137854+4561942691831 381483133817831638110831938113831123815+ 570245211
8 37891976678949769789797612789109767+5843 06252 5748357087486570117489570UT711+121231534 1021696271609115502219662137727841272523 3716331272+24247306886827503145571337820 43219253263072512832182310033+3637046027 1485380130231125518898171302777323005306 48288804+4849361365614325711489913217364 15007232392088229114267575+5106177670 995570081583012883217051875827580246336+ 6127409204 842148851429610760201711663526046225107+ 71486310737 127638637186381451224513203878+816987122 71 11229651317104123882297918263UT761+12843 1784139661290721841207822971628657375913 653245466444072+256863569121811006420056 179392793125814358063368943681415643+385 3053531039772201827215095261472297034022 3084541897387204+41137371378613437716488 122522436320127322382800240113358775+514 2168922 1470394092257817284304532515938328330346 +61705910706 1291965662079414441286692231636544301917 +71990212490 1901011598268851947334760273488+82274614 275 MATERIALSItemDescriptionMaterialsItemDes criptionMaterials1 End Cap BoltsAISI 304 Stainless Steel16 Travel Stop End CapDie Cast Aluminum2 Left End CapDie Cast Aluminum Epoxy Coated17 Travel Stop Nut O-RingSee Chart3 End Cap O-RingSee Chart18 Travel Stop NutsAISI 304
9 Stainless Steel4 Spring CartridgeSpring Steel Epoxy Coated19 Actuator BodyExtruded Aluminum ASTM B210 (6063)5 Piston O-RingSee Chart20 Upper Pinion O-RingSee Chart6 Piston Guide RingTechnopolymer21 Upper Pinion BearingTechnopolymer7 Left PistonDie Cast Aluminum Epoxy Coated22 PinionNickel Plated Carbon Steel8 Piston SkateTechnopolymer23 Lower Pinion O-RingSee Chart9 Indicator Snap RingAISI 304 Stainless Steel24 Lower Pinion Bearing(only on UT36 and larger)Technopolymer10 Indicator WindowTechnopolymer25 Wear-Bearing WasherQuenched and Tempered Steel or Stainless Steel11 Open/Closed IndicatorTechnopolymer26 Flange Guide BearingTechnopolymer12 Travel Stop PistonDie Cast Aluminum Epoxy Coated27 Flange NutsAISI 304 Stainless Steel 13 Travel Stop O-RingSee Chart28 FlangeDie Cast Aluminum14 Closed Travel StopAISI 304 Stainless Steel29 Flange BoltsAISI 304 Stainless Steel15 Open Travel StopAISI 304 Stainless Steel30 Flange Mounting Bolts (opt.)
10 Carbon Steel or Stainless SteelSEVERE COLD SERVICEFor temperatures below -4 F down to -40 F, special low temperature seals and lubricant must be used. STANDARD SERVICEA ctuators come standard with BUNA-N seals, which are good for normal temperature ranges of -4 F to 176 TEMP SERVICEFor elevated temperatures up to 300 F, VITON seals are available. Typical VITON installations are good for 250 F continuous and 300 F cyclicHIGH TEMP SERVICEFor extremely hot environments, special high temperature seals and lubricant must be used. Temperature ranges up to 500 F can be accomodated with our specially manufactured actuator units. Items in red are sold in the o-ring repair kitItems in blue are sold in the o-ring, skates, and wear bearings repair ENGINEERING DATAD imensions (inches)FlangesDouble-ActingSpring-Retur nSizeABDEHJKLS tandard (dim M,N)Optional (dim M,N)Weight (lbs)Air Consumption (cu.)
