50BC, 51 Series website content/products/YALE/LI… · Medium Amber 694 312 312 Gold 696 605, 606,...

An ASSA ABLOY Group brand

50BC, 51 Series Door Closers

2

50BC, 51 series door closers

the engineer's choice

•Exceeds10millioncycles•Non-handed•Tri-packed(regulararm,top jambandparallelarm installations)•Rack-and-piniondesign•Castaluminumbody•1-3/8"(35mm)diameterpiston•5/8"(16mm)diameterpinion journals

•Standard,separateand independent, latch, sweep and backcheckintensityvalves•2-7/8"(73mm)projection•Allstandardarmapplications allowdoorstoswing180°, conditionspermitting•15-yearlimitedwarranty•Stakedvalves

finishes

50BC 51 51BF

Sizedsprings2,3,4,5,6withnopoweradjustment

X

Adjustablespringsizes3through6 X

Adjustablespringsizes1through4(ADAcompliant)

X

Delayedactionoptionwithpressurereliefvalve(inlieuofbackcheck)

X X

standard features

Description Specify (BHMA) Designation Complements the following finishes Old Designation

Aluminum 689 625,628,629,630,651,652 SB

StatuaryBronze 690 613,640 STAT

Dull Bronze 691 612,637,639 BL

Black 693 315 315

MediumAmber 694 312 312

Gold 696 605,606,632,633 GB

PrimeCoat 600* — SRI

Yale®50SeriesClosersaredesignedtofitalmostanyapplicationandarethechoiceofengineersworldwide.Theyareidealforusewithaluminum storefrontdoorsandframes,yettheyalsocomplementwoodormetaldoorinstallations.Non-handed,the50seriesisavailableassizedormulti-sizedunitsandofferstri-packedpackagingonstandardnon-holdopen and hold open closers.

ThisULlisted,Grade1closerhasaprovenhistoryofqualityandtradition.Withavarietyofplates,brackets,precisevalveadjustmentandacompleterangeofarms,thesecloserscanbeusedonretailstores, warehouses, restaurants,garages,ormanufacturingandutilitybuildings.

•Delayedaction(inlieuofbackcheck).Specify51DAor51BFDA.•Corrosion-resistantmodel(non-holdopenonly).Specify51S(notavailabletri-packed)•Moldedplasticcovers(suffixP)•Heavy-dutyarms:ParallelRigid,Holder/Stop,Holder/StopSpringandUNIStop™

optional features

*600 is a special rust-inhibiting prime coat. Closers can be ordered prime coat only (specify closer x 600). An additional charge applies if finish coat is required over prime coat (ex: 51 x 600 x 689).

contentsOverview ...........................................2-3

Finishes ................................................ 2

Fasteners ............................................. 3

Features ............................................... 4

OptionalFeatures ..............................4-5

SpecialFunctionDoorClosers ............. 6

Applications .......................................7-9

TechnicalDetails ...........................10-17

Accessories ...................................18-25

Parts List .......................................26-34

Suggested Specifications ..............35-36

HowToOrder ...............................37-38

3


overview

SpringPowerAdjustmentShaft(51,51BFonly)

BackcheckValveAluminumAlloyShell

SpringAdjustmentShaft(51,51BFonly)

PinionSweepValve

Piston

Spring omitted for illustration purposes

cutawayview

compliancestandardsTheseries51BFdoorclosersaredesignedtocomplywithrequirementsoftheAmericanswithDisabilitiesAct(A.D.A.)andANSIstandardA117.1.Allseries50BC/51(BF)areANSI/BHMAA156.4,Grade1certified. All Yale®series50BC/51(BF)closerswithnon-holdopenarmsarelistedbyUnderwriters’Laboratoriesforlabeledfiredoors.ThisincludescompliancetoUL10Cfor3-hourassemblies.TheseproductsaremanufacturedinacertifiedISO9001facility.TheseclosersarealsolistedbyNewYorkCityMaterialsandEquipmentAcceptanceDivision.

CAUTION: Door Closers for Low Opening Force Applications:DoorclosersinstalledinopeningrequiredtomeettherequirementsofTheAmericanwithDisabilitiesActorANSIstandardA117.1,whenadjustedtomeetthoserequirements,maynotprovideadequateclosingpowertodependablycloseandlatchthedoor.

fasteners

Type Description

Arm

RA PA TJ Low

ProfilePR

HolderStop Holder/Stop

SpringUNI UNI-J

DOORSDST SelfDrillingSelfTapping S S S S S S S SMS Machine Screw S S S S S S S SSN SleeveNut O O O O S S S STBGN ThruBolts&GrommetNuts O O O O O O O OSMS SheetMetalScrews(Wood) O O O O O O O O

FRAMESDST SelfDrillingSelfTapping S S S S S S S SMS Machine Screw S S S S S S S SSMS SheetMetalScrews(Wood) O O O O O O O O

Side View

S = standard; O = optional

SNareforuseonunreinforcedhollowmetaldoorsortopreventanyhollowmetaldoorfromcollapse/dimpling.Theycanalsobeusedforthruboltingonwooddoors.SNaresuppliedfor1-3/4"(44mm)thickdoorsunlessspecifiedfor2-1/4"(57mm)thickdoors.

TBGNareanalternativetoSNforwooddoors.TBGNaresuppliedstandardfor1-3/4"(44mm)thickdoors.Theycanbespecifiedfor1-3/8"(35mm)thickdoors.

SMS-whenspecified,closerwillbepackedwithsheetmetalscrewsforthedoorANDsheetmetalscrewsplusmachinescrewsfortheframe.

Latch Valve

Sweep Valve

4


features

Aluminum Alloy HousingCloser bodies are constructed of aspecialaluminumalloy,carefullyselectedtoaccommodateinteractionwithsteelcomponentsand operating conditions.

Rack & Pinion OperationProvidesasmoothconstantcontrolof the door through its full opening andclosingcycle.180°doorswingcanbeachievedwhendoor,frame,hardwareandarmfunctiondonotlimitdoorswing.

Non-handedWithfewexceptionsallseries50BCand series 51 door closers are non-handedandcanbeinstalledoneitherright-orleft-handswingdoors.Pinionshaftextendsverticallythroughthecloserbodyinbothdirections.Someoptions,(suchasParallelRigidHoldOpenArms)willrequirethatthehandofthecloserbe specified.

Tri-packed50BC/51(BF)comeswithscrews,brackets&soffitplatetoallowforregular,topjamb,&parallelarminstallations.

Sweep Speed Control ValveAllowsadjustmentofdoor’sspeedfromthedoor'sfullopenpositiondowntoapproximately10°fromtheclosed position.

Latch Speed Control ValueAllowsadjustmentofdoorspeedfromapproximately10°downtothedoor’sfullyclosedposition.

Adjustable Backcheck Cushion ValveProvidescontrolofthedoorintheopeningcycle,beginningatapproximately75°ofdooropening.Itslows/cushionsthedooropening,whenthedoorisforciblyopenedbeyonditspre-adjustedopeningspeedlimits.

Closer Fluid All door closers are supplied with a temperaturestable,multi-viscosityfluid.Thisfluidwillpermitthedoorclosertoperformwithinawidetemperaturerange:fromveryhightoaslowas-40°F.

WarrantyThesecloserscarryalimitedfifteen-yearwarrantyagainstdefectsandalimitedlifetimewarrantyonthealuminumhousing.

Door Closer Power Options

Series 50BC Sized Door CloserAvailableinfivedifferentpowersizes(2,3,4,5or6).OutlinedinANSI/BHMAspecificationA156.4.Springpower is not adjustable.

Series 51 Multi-Sized Door CloserAdjustable through the power range ofsizes3through6,asoutlinedinANSI/BHMAspecificationA156.4.

Series 51BF Multi-Sized Door CloserAdjustable through the power range ofsizes1through4tocomplywiththeopeningforcerequirementsasoutlinedintheAmericanswithDisabilitiesAct(A.D.A.)andANSIA117.1forinteriordoors.

Corrosion Resistant Door CloserTheseries51Sand51BFSdoorclosersareavailableforusewherecorrosiveconditionsexist.Thisseriesisprovidedwithzincdiecastadjustmentvalves,a440gradestainlesssteelpinionshaft,anall-aluminumbodyandbronzecloserarmbushings;allothercomponentsandfastenersareof302/303gradestainlesssteel.Thisproductisavailableforstandardregulararm,topjambandparallelarm,non-holdopen,applicationsonly.Nottri-packed."PA"or"TJ"prefixrequiredforparallelarmandtopjambapplications.

Optional Molded CoverMoldedofhighimpactU.L.listedmaterialthatcoverstheentirecloserbody assembly.Thiscoverisnon-handedforregularandparallelarmapplications. Suffix"P"tocatalognumber.Notdesignedfortopjambapplications.

standard features

optional features

3= 180° trim and template permitting

5


featuresoptionalfeatures-delayedaction

Adjustable Delayed Action ClosingAnoptionalhydraulicfeaturethatadds a third speed range to the closingcycle.Thisfeaturebecomeseffectivewhenthedoorisopenedandreleasedatanypointbeyond70°.Theamountoftimedelaydependsuponthecombinationof the angle of door release and valveadjustment.Thevalvecanbeadjustedwitha1/8"(3mm)hexkeyfromnodelaytimeuptomaximumdelaytimesof:

Pressure Relief Safety ValveThedelayedactionhydraulicsystemcontainsapressurereliefvalve.Anytimethedoorisforcedtowardtheclosed direction while it is in the closingcycle,thevalvewillopenand permitthedoortoclose.Thispreventsdamagetodoor,frameandcloser.

Suggested ApplicationsDelayedActionclosingallowsslow-movingtraffictocleartheopeningbeforethedoorcloser’snormalclosingcyclebegins.Thisfeature can be helpful in health care facilities such as hospitals and nursinghomes.Itprovidessufficienttimeforpersonsoncrutchesorinwheelchairs to pass through a door without concern of it closing. At the sametime,itcanaccommodatethefacility'sstaffwithmovementoffoodservicecarts,beds,andotherwheeled traffic.

Useofdelayedactionclosersonmanydoorsthroughoutindustrialandcommercialbuildingscanalsoassistthe flow of traffic. Locations where additionaltimetocleartheopeningisadvantageousaredoorsbetweenofficeandfactory/warehousefacilities,doorstoworkshopsorlaboratories,doorstokitchenandfood processing areas, etc.

Door Opened and Released at

Approximate Time of Delay Cycle

180° 4-5minutes

120° 2-3minutes

90° 25-30seconds

optionalfeatures-armsNon-Hold OpenSelf-closesdooreverytimedoorisopened.Auxiliarystop(byothers)requiredexceptwhenusingtheHolder/Stop,Holder/StopSpringorUniStop™Arms.

Hold OpenAchievedbymeansoffrictionorballanddetent/roller.Frictionholdopenhasarangeof90°to180°usingtemplatelocationandmechanicaladjustment.Ballanddetentorrollerholdopeniseffectiveinarangeof85°to110°.

Holdopenarmdoorclosersarenotpermittedtobeusedonfiredoorassemblies.

Arm FunctionRegular Arm, Top

Jamb, Parallel ArmParallel

Rigid ArmHolder/Stop Parallel Arm

Holder/Stop Spring Parallel Arm

Uni Stop™

Parallel ArmUni Stop

Top Jamb

Low ProfileRegular Arm, Parallel Arm

Non-HoldOpen 3 3 85˚to110˚ 85˚to110˚ 85˚to110˚ 85˚to110˚ 3HoldOpen 90˚to180˚ 85˚to180˚ 85˚to110˚ 85˚to110˚ 85˚to110˚ 85˚to110˚ N/A

6


special function door closers

series 50BC special function door closersTelephone Booth OperationCloserholdsthedoortothetelephoneboothopenat5°fromtheclosedposition.Thispreventsthelightswitchfrombeingactivatedandallowstheboothtobeventilated.Italsoindicatestousersthattheboothisunoccupied.Availableinsize2only,forregulararmortopjambapplicationonly.

Coupon Booth Hold OpenMostcommonlyusedondoorstosafe-depositboxinspectioncubicles.Closerholdsthedoortotheboothopenat15°toindicatethattheboothisavailableforusebyasafe-depositboxrenter.Whenthedoorisopenedbeyond70°,thecloserwillclosethedoorandengagethelock,providingtheoccupantwiththedesiredprivacy.Availableinsizes2and3onlyforregulararm,topjamborparallelarmapplication.Specifyhand.

Hospital Hold OpenCloserwillholddooropenatapproximately15°forventilation,45°forobservationandbeyond90°forfullaccess.Closerissuppliedwithastandardholdopenarmforthebeyond90°holdopenposition.Availableinsizes3and4onlyforregulararm,topjamborparallelarmapplication.Specifyhand.

7


applications

Top JambForefficiencyreasonsthisapplicationprovidesthebestalternativetotheregulararmapplication.Theremustbesufficientframefaceand/orceilingclearanceforthisapplication.Itrequiresatoprailonthedoorofjust2-1/8" (54mm).Thisapplicationprovidesthebestdoorcontrolfordoorsinexteriorwallsthatswingoutofabuilding.Theentiredoorcloserandarmassemblyprojectfromtheframe,similartotheregulararmapplication,wherethemattersofappearanceandmaliciousabusecanbeofconcern.Considerationmustbegiventodepthoftheframereveal.

Parallel ArmThisapplicationprovidesthemostappealingdesignappearanceforasurface-mounteddoorcloserhavingadoubleleverarm.Thismayalsobebeneficialinvandalism-proneareas.Itisonthepushsideofthedoorandthearmassemblyextendsalmostparalleltothedoor.Intheclosedposition,thereisverylittleornohardwareprojectingbeyondtheframefaceinmostsituations.Duetothegeometryofthearmitisapproximately25%lesspower-efficientthanaregulararmapplication.Theentirecloser

andarmassemblyaremountedbelowtheframestop,requiringatoprailclearanceonthedoorofbetween5-3/8" (137mm),whenusingalow-profilearm(250series),to6-3/8"(162mm),whenusingtheholdopenarm.

Regular ArmThisistheonlypull-sideapplicationwhereadoubleleverarmisused.Itisthemostpower-efficientapplicationforadoorcloser.Sufficientframe,doorand/orceilingclearancemustbeconsidered.Sincethearmassemblyprojectsdirectlyoutfromtheframe,thisapplicationmaypresentanaestheticsissueorbepronetovandalism.

Corner BracketThisapplicationcanbeusedwheretopjambandparallelarmapplicationwillnotaccommodatethedoorandframeconditions.Requiresminimaltoprailonthedoor;however,verticalclearancetothefloorwithinthedooropeningshouldbecheckedtoensurecodecompliance.Thecloseproximity,forthisapplication,ofthedoorclosertothedoor’spivotpointreducesthedoorcloser’spowerefficiencybyapproximately25%whencomparedtoaregulararm.Theprojectionofthearmfromthedoorfacemightposequestionsregardingdesignparametersor environment.

8


applications

Holder/Stop ArmSimilartotheParallelRigidarm,thisarmincorporatesastopatthearm’ssoffitplatetodeadstopthedooratapredetermineddegreeofdoorswingbetween85°and110°,in5°increments.Priortodeadstopthedoorcloser’sbackcheckfeatureslowsthedoorspeedtoreducetheimpactofthestopaction.Holder/StopArmisintendedforusewhereanauxiliarydoorstopcannotbeutilizedandnomorethanmoderateabuseisanticipated.Wheremoreextremeconditionsareexpected,useofaHolder/StopSpringorUniStop™armisrecommended.Availablewithorwithoutholdopen.(Holdopenstrengthis adjustable.)

Holder/Stop SpringThisheavy-dutystoparmhasallthecharacteristicsoftheHolder/Stoparmwithanadditionalsteelbufferspringthatprovidesgreaterprotectionattheendofthedooropeningcycle.

Forextremeconditions,useofaUniStop™armisrecommended.Availablewithorwithoutholdopen.

Parallel Rigid ArmAnenhancedvariationofthestandardparallelarmassemblythatisintendedforuseinheavytrafficareaswhereauxiliarydoorstopsareinstalled.HoldOpenarmavailable-specifyhandwhenordering.

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applications

Low Profile ArmSuppliedwith250BC,251(BF)seriesdoorclosersfornon-holdopeninstallationsonly.Lowprofilearmshaveareducedheightelbowjointandastraightmainarm.Thisenablesthedoorclosertobeinstalledinlessverticalspace.Regular Arm allows closer to be installed where there is aslittleas1"(25mm)offramefaceorceilingclearance.

Parallel Arm allows closer to be installed 1/2" (13mm)higherupondoorthanstandardparallelarmapplication.

Forparallelarmapplicationstherearethreedifferentlengtharm assemblies. Each length is designed for a specificrangeofdoorwidths,toprovideprecisedoorcontrol.Thisfurtherlessensthedeadstopimpactonthedoor’shinges/pivots.

Specifydepthofrevealwhenusingtopjambmounting.

Top jamb

Parallel arm

Uni Stop™ ArmCanbeusedforeitherparallelarmortopjambapplications. Uni Stoparmscombinethefeaturesofadoubleleverarmoverheaddoorstop/holderwiththebackcheckfeatureofthedoorclosertoreducedoorstoppingshockloadstoaminimum.Acompressionspringbufferatthesoffitplate/armshoewillabsorb30lbs.offorce,5°priortothedoor’sdeadstop.Coupledwiththedoorcloser’sbackcheckfeaturetheUni Stop providesthemostcontrolledstopavailablewithasurfacedoor closer. Parallel arm

Regular arm

10


technical details

Note: 51 Door Closers are adjustable for sizes 3 through 6, and are shipped set at size 4.51BF Door Closers are adjustable for sizes 1 through 4, shipped set at size 2 and can be adjusted to conform to ADA opening force requirements.

regulararm

Maximum Door SizeInches (cm)

Model Number

Sized Closers Multi-Sized Closers

Interior ExteriorNon-

Hold OpenHold Open

Non- Hold Open

Hold Open

32"(81) — 52BC 152BC

5151BF

151151BF

38"(97)

30"(76)

53BC 153BC

42"(107)

36"(91)

54BC 154BC

48"(122)

42"(107)

55BC 155BC

—48"(122)

56BC 156BC

EMinimum Ceiling Clearance

Inches (mm)

Non-Hold Open Hold Open

50BC/51 250BC/251 150BC/151

1-1/2"(38)

1"(25)

1-5/8"(41)

* For doors opening up to 100°Mounting holes for closer body are spaced 3/4" (19mm) vertically x 9-1/16" (230mm) horizontally.

2-3/8"Ref.(60mm)

6-5/8"* (168mm)

9-3/4"(248mm)

2-5/8"(67mm)

2-7/8"(73mm)

3-1/8"(79mm)

E

11


technical detailstopjamb

Note:51 Door Closers are adjustable for sizes 3 through 6, and are shipped set at size 4.51BF Door Closers are adjustable for sizes 1 through 4, shipped set at size 2 and can be adjusted to conform to ADA opening force requirements.


Maximum Door Size

Inches (cm)

Model Number

Sized ClosersMulti-Sized

Closers

Interior Exterior Non-Hold

OpenHold Open

Non-Hold Open

Hold Open

32"(81)

—52BCTJ52BC

152BCTJ152BC

5151BF

151151BF

38"(97)

30"(76)

53BCTJ53BC

153BCTJ153BC

42"(107)

36"(91)

54BCTJ54BC

154BCTJ154BC

48"(122)

42"(107)

55BCTJ55BC

155BCTJ155BC

—48"(122)

56BCTJ56BC

156BCTJ156BC

EMinimum

Ceiling Clearance

A Minimum Top Rail Clearance

Without Drop Plate

With Drop Plate

Without Drop Plate

With 587Drop Plate

With 214Drop Plate

50BC/5150BC/51250BC/

25150BC/51 50BC/51 50BC/51

2-5/8"(67)

1-3/4"(44)

1-7/8"(48)

2-5/8"(67)

4"(102)

Closer SeriesReveal

Inches (mm)

500to3"(0to76)

TJ502-7/8"to7"(73to178)

1500to2-3/4"(0to70)

TJ1502-3/4"to6-3/4"(70to171)

7-1/8"*(181mm)

9-3/4"(248mm)

1-3/4"(44mm)

2-5/8"(67mm)

2-7/8"(73mm)

E

A

REVEAL

12


technical details

Note:This door sizing information also applies to corner bracket mounted closers.51 Door Closers are adjustable for sizes 3 through 6, and are shipped set at size 4.51BF Door Closers are adjustable for sizes 1 through 4, shipped set at size 2 and can be adjusted to conform to ADA opening force requirements.


parallelarm

Maximum Door SizeInches (cm)

Model Number


Interior ExteriorNon-

Hold OpenHold Open

Non-Hold Open

Hold Open

30"(76) — (PA)52BC (PA)152BC

5151BF

151151BF

36"(91)

30"(76)

(PA)53BC (PA)153BC

42"(107)

36"(91)

(PA)54BC (PA)154BC

48"(122)

42"(107)

(PA)55BC (PA)155BC

—48"(122)

(PA)56BC (PA)156BC

BMinimum top rail of door

with 5/8" (16mm) frame stop

Without Drop Plate

Inches

With Drop PlateInches

50BC/51250BC/

25150BC/51

250BC/251

5"(127)

4"(102)

3-1/8"(79)

2-1/8"(54)

7-1/4"*(184mm)

9-3/4"(248mm)

5/8"Ref.(16mm)

2-5/8"(67mm)

2-7/8"(73mm)

B5-3/4"(146mm)

13


technical detailsparallelrigidarm


Door Size Wood or MetalInches (cm)

Model Number


Interior Exterior Non-Hold Open Hold Open Non-Hold Open Hold Open

28"-32"(71-81)

— PR52BC PR152BC

PR51PR51BF

PR151PR151BF

33"-36"(84-91)

28"-32"(71-81)

PR53BC PR153BC

37"-42"(94-107)

33"-36"(84-91)

PR54BC PR154BC

43"-48"(109-122)

37"-42"(94-107)

PR55BC PR155BC

—43"-48"(109-122)

PR56BC PR156BC

Note:51 Door Closers are adjustable for sizes 3 through 6, and are shipped at size 4.51BF Door Closers are adjustable for sizes 1 through 4, shipped set at size 2 and can be adjusted to conform to ADA opening force requirements.

7-1/8"(181mm)

9-3/4"(248mm)

7-1/4"*(184mm)

2-5/8"(67mm)

2-7/8"(73mm)

5-3/8"(137)

5/8"Ref.(16mm)

B

B

Without Drop Plate

With Drop Plate

4-1/2"(114)

2-5/8"(67)

14


technical details

holder/stoparm

* For doors opening up to 100º.Mounting holes for closer body are spaced 3/4" (19mm) vertically x 9-1/16" (230mm) horizontally.


Model Number



28"-32"(71-81)

— 5122BC 5122BCT

51215121BF

5121T5121BFT

33"-36"(84-91)

28"-32"(71-81)

5123BC 5123BCT

37"-42"(94-107)

33"-36"(84-91)

5124BC 5124BCT

43"-48"(109-122)

37"-42"(94-107)

5125BC 5125BCT

—43"-48"(109-122)

5126BC 5126BCT

B

Without Drop Plate

With Drop Plate

4-1/2"(114)

2-5/8"(67)


7-1/8"(181mm)

9-3/4"(248mm)

7-1/4"*(184mm)

2-5/8"(67mm)

2-7/8"(73mm)

5-3/8"(137)

5/8"Ref.(16mm)

B

15


technical detailsholder/stopspringarm



Model Number



28"-32"(71-81)

— 5132BC 5132BCT

51315131BF

5131T5131BFT

33"-36"(84-91)

28"-32"(71-81)

5133BC 5133BCT

37"-42"(94-107)

33"-36"(84-91)

5134BC 5134BCT

43"-48"(109-122)

37"-42"(94-107)

5135BC 5135BCT

—43"-48"(109-122)

5136BC 5136BCT

B

Without Drop Plate

With Drop Plate

4-1/2"(114)

2-5/8"(67)


7-1/8"(181mm)

9-3/4"(248mm)

7-1/4"*(184mm)

2-5/8"(67mm)

2-7/8"(73mm)

5-3/8"(137)

5/8"Ref.(16mm)

B

16


technical details


Mounting holes for closer body are spaced 3/4" (19mm) vertically x 9-1/16" (230mm) horizontally. See pg. 23 for optional brackets.

Door Width

All dimensions: inches (mm)

BMinimum Top Rail

of Door

CTemplate Position for Hold Open or Stop at Listed Angle

DArm

Extension Beyond Closer

Without Drop Plate

With Drop Plate

85° 90° 95° 100° 105° 110°

28"-32"(71-81)

4-1/2"(114)

2-5/8"(67)

8-1/4"(210)

7-5/8"(194)

7-1/8"(181)

6-3/4"(171)

6-3/8"(162)

6"(152)

7"(178)

33"-41"(84-104)

10-5/8"(270)

10"(254)

9-3/8"(238)

8-7/8"(225)

8-3/8"(213)

8"(203)

8-1/2"(216)

42"-48"(107-122)

12-7/8"(327)

12-1/8"(308)

11-1/2"(292)

10-7/8"(276)

10-3/8"(266)

9-7/8"(251)

10"(254)

Door Size Wood or Metal

All dimensions: inches (cm)

Model Number



x Specify Door Width

28"-32"(71-81)

— UNI52BC UNI152BC

UNI51UNI51BF

UNI151UNI151BF

33"-36"(84-91)

28"-32"(71-81)

UNI53BC UNI153BC

37"-41"(94-104)

33"-36"(84-91)

UNI54BC UNI154BC

42"-48"(107-122)

37"-41"(94-104)

UNI55BC UNI155BC

—42"-48"(107-122)

UNI56BC UNI156BC

unistop™-parallelarm

5/8"Ref.(16mm)

9-3/4"(248mm)

B

C D

1-7/8"-4-5/8"

(40to117mm)

2-5/8"(67mm)

2-7/8"(73mm)

5-3/8"(137)

17


technical detailsunistop™-topjamb


Mounting holes for closer body are spaced 3/4" (19mm) vertically x 9-1/16" (230mm) horizontally.

EMinimum Ceiling

Clearance

AMinimum Top Rail

Clearance

CTemplate Position for Hold Open or Stop at Listed Angle

Without Drop Plate

With Drop Plate

Without Drop Plate

With 1687 Drop Plate

85° 90° 95° 100° 105° 110°

2-5/8"(67)

1-3/4"(44)

2-3/8"(60)

3-1/8"(79)

8-3/4"(222)

8(203)

7-3/8"(187)

7"(178)

6-3/8"(162)

6-1/8"(156)

Door Size Wood or Metal

All dimensions: inches (cm)

Model Number



x SpecifyFrame Reveal

28"-34"(71-86)

— UNIJ52BC UNIJ152BC

UNIJ51UNIJ51BF

UNIJ151UNIJ151BF

35"-42"(89-107)

28"-34"(71-86)

UNIJ53BC UNIJ153BC

43"-48"(109-122)

35"-42"(89-107)

UNIJ54BC UNIJ154BC

49"-54"(124-137)

43"-48"(107-122)

UNIJ55BC UNIJ155BC

—49"-54"(124-137)

UNIJ56BC UNIJ156BC

5/8"Ref.(16mm)

9-3/4"(248mm)

C

4-5/8"(117mm)

1-3/4"(44mm)

2-5/8"(67mm)

2-7/8"(73mm)

REVEAL

E

A

18


accessories

regulararm

Brackets for Non-Hold Open Arms

Molded/Bull Nose Trim - #291 BracketForusewherethedoorframehasmoldedorbullnosetrimwhichwillnotacceptastandardnon-holdopenshoe.Thebracketismortisedintotheframerabbet,andprojectsbeyondthefaceoftheframe.Itwillaccommodateaframerabbetupto2"(51mm)deep.

Molded/Bull Nose Trim - #291A BracketThisbracketissimilarto-butlongerthan-the291bracket.Itisdesignedtoaccommodateframerabbetsfrom2"to2-7/8"(51mmto73mm)deep.

Brackets for Hold Open Arms

Molded/Bull Nose Trim - #292 BracketForusewherethedoorframehasmoldedorbullnosetrimwhichwillnotacceptastandardholdopenshoe.Itismortisedintotheframerabbet,andprojectsbeyondthefaceoftheframe.Itwillaccommodatearabbetupto2"(51mm)deep.Thisbracketisusedincombinationwiththestandardholdopenmountingshoe.

Corner Brackets for Closer Mounting

Forclosersizinginformation,usetheParallelArmsizingchartonpage 12.

Mounting Opposite Hinge Side - #2350 Corner BracketForusewhereitisdesiredtomountthecloserregulararmontheopposite to hinge side of the door. Can also be used to clear an overheaddoorholder.

1-1/2"(38mm)

1-1/2"(38mm)

3"(76mm)

3-3/4"(95mm)

3-5/16"(84mm)

2-1/16"(52mm)

2-1/2"(64mm)

1-7/16"(37mm)

5-3/8"(137mm)

10-3/4"(273mm)

7-7/16"(189mm)

19


accessoriestopjamb

Closer Mounting Plates

9-3/4"(248)

3-1/4"(83)

Overhead Door Holder - #214 Drop PlateForusewhereaoverheaddoorholderpreventsnormaltopjambmounting.Thisplacesthecenterlineofthearmmountingscrewsat3-1/2"(89mm)fromthetopofthedoor.

9-3/4"(248)

2-9/16"(65)

Low Ceiling Clearance - Overhead Door Holder - #587 Drop PlateForusewheretheceilingclearanceisbetween1-3/4"and2-5/8"(44mmand67mm).Orforusewhereanoverheaddoorholderpreventsnormaltopjambmounting.Thisplacesthecenterlineofthearmmountingscrewsat2-1/8"(54mm)fromthetopofdoor.

Closer Mounting Plate

Narrow Top Rail - #214 Drop PlateForusewhereanarrowtoprailpreventsthecloserfrombeingmounteddirectlytothedoorsurface.Thisdropplatecanbeusedtomountacloseronatoprailasnarrowas3-1/8"(79mm)inheightfor50BCor2-1/8"(54mm)for50BCP.

Note: #214C - To be used when optional cover is specified.

Brackets for Non-Hold Open Arms

Standard Installation - #289A Soffit PlateThissoffitplateissuppliedstandardwithparallelarmclosers.Itcanbemountedwheretheframesoffitisasnarrowas1"(25mm).Specify289A-SS for stainless steel soffit plate. WithSeriesPA51Sclosers,a289A-SSsoffitplatefabricatedof stainless steel is supplied standard.

Narrow Frame/Removable Stop - #297 Soffit PlateForusewhereanarrowframeorframewithremovablestopdoesnotpermituseofthestandardsoffitplate.Thissoffitplatemaybemountedontheframesoffitortheframerabbetwherethestopdoesnotexceed5/8"(16mm)inheight.Allofthescrewholesareinastraightline,requiringaslittleas1-1/4"(32mm)offramerevealtomountbracketandmaintaingoodcloserarmgeometry.Wheretheframesoffitisaswideas2"(51mm),thissoffitplatemaybeusedtoclearweather-strippingthatisupto1-3/8"(35mm)wideand5/8"(16mm)inheight.

Mounting Between Doors - #413A Soffit BracketForusewhereinsufficientspacebetweencompaniondoorsdoesnotpermituseofothersoffitplates.Thisbracketpermitsmountingofthecloserbetweendoorswithaslittleas3"(76mm)ofheaderspace.Permitscloserarmtoclearupto5/8"(16mm)highstop.

Blade/Applied Stop - #299 Soffit PlateForusewhereabladeorappliedstopdoesnotpermitinstallationofthestandardsoffitplate.Mountstoeithertheframesoffitorrabbet.Sincethissoffitplateprojects7/8"(22mm)lessthanastandardsoffitplate,itrequiresaminimumframerevealof1-1/2"(38mm).Permitsclosertoclearuptoa5/8"(16mm)highframestop.

Plate No.Dimensions

A (width) B (length)

214 3-1/4"(83mm) 9-3/4"(248mm)

214C 4-1/8"(105mm) 9-7/8"(251mm)

A

B

9-3/4"(248)

2-9/16"(65)

20


accessories

parallelarm

1-1/2"(38mm)4-7/8"

(124mm)

3-1/2"(89mm)

3"(76mm)

3-5/8"(92mm)

2"(51mm)

2-3/16"(56mm)

4"(102mm)

3-1/2"(89mm)

21


accessories

Brackets for Non-Hold Open Arms (Continued)

Flush Transom - #589L Angle BracketForusewhererabbetedorflushtransomconditionspreventinstallationofasoffitplate.Usedincombinationwiththe289Asoffitplate,ormaybeusedincombinationwiththe290soffitplatewhenitisnecessaryforthecloserarmtoclearaseparateoverheaddoorholder.

Extra-Clearance - #290 Offset Soffit PlateForusewheretheneedforadditionalclearancepreventsuseofthestandardsoffitplate.Thisplatemountstotheframesoffittoprovideupto2"(51mm)ofclearancewhenaseparateoverheaddoorholderisused.Standardmountingrequiresa2-5/8"(67mm)wideframesoffit.Itmayalsobeusedwhereunusuallyhighframestopsorweather-strippingpreventtheuseofothersoffitplates.

Brackets for Hold Open Arms

Parallel Hold Open - #588 Adapter PlateThisAdapterPlateissuppliedstandardwithallparallelarmholdopenclosers.Itcanalsobeusedtoconvertregulararmortopjambholdopenarmstoparallelarminstallation.Itcanbemountedwheretheframesoffitisasnarrowas1"(25mm).

Flush Transom Hold Open - #589L Angle BracketForusewhererabbetedorflushtransomconditionspreventinstallationofthestandard588holdopenadapterplate.Itisusedincombinationwiththe588adapterplate.

parallelarm

3-1/2"(89mm)

3-1/2"(89mm)

3-1/2"(89mm)

3-1/2"(89mm)

3-1/2"(89mm)

2-1/2"(64mm)

2-1/2"(64mm)

1-1/2"(38mm)

1-1/2"(38mm)

2-9/16"(65mm)

4-9/16"(116mm)

1-15/16"(49mm)

22


accessories

parallelrigid,holder/stopandholder/stopspringarms


Narrow Top Rail - #214 Drop PlateForusewhereanarrowtoprailpreventsthecloserfrombeingmounteddirectlytothedoorsurface.Thisdropplatecanbeusedtomountacloseronatoprailasnarrowas2-5/8"(67mm)inheight.

Plate No.Dimensions


214 3-1/4"(83mm) 9-3/4"(248mm)

214C 4-1/8"(105mm) 9-7/8"(251mm)


Brackets for Non-Hold Open Arms & Hold Open Arms

Standard - #293S Spacer BlockForusewhereanarrowframesoffitdoesnotprovideadequatesupportforthesoffitplate.Suppliedasstandardwithallparallelrigidarmclosers.Foruseonframewitheither1/2"(13mm)or5/8"(16mm)highframestop.

Flush Rabbeted Transom - #293L Angle BracketForusewhereflushtransomconditionspreventmountingofthestandardsoffitplate.Thisbracketisusedincombinationwiththearm'ssoffitplate.

Narrow Frame - #890 Support BracketForusewheretheframeisnarrow,andthesoffitplatecannotbemounteddirectlytotheframesoffitorrabbet.Usedincombinationwiththe#891SpacerBlockonbladestopframestoprovideextrasupportandneededclearanceofthebladestop.Usedonframewhereframestopdoesexceed5/8"(16mm)inheight.

1-1/4" (32mm)

3-1/2" (89mm) 5/8"

(16mm)

Clearance/Support Blade Stop - #891 Spacer BlockForusewherethedoorframehasabladestopandthesoffitplatemustbemountedontheframerabbet.Thisaccessoryisusedincombinationwiththestandard293SSpacerBlocktoprovideclearanceofthebladestop.Forclearanceof5/8"(16mm)high-framestop.

A

B

9-3/4"(248)

2-9/16"(65)

1/2"(13mm)

1/2"(30mm)

3-3/8"(86mm)

1"(25mm)

2"(51mm)

1-1/2"(38mm)

1-1/2"(38mm)

2-1/2"(64mm)

3-1/2"(89mm)

3"(76mm)

7/8"(22mm)

5/8"(16mm)


Narrow Top Rail - #214 Drop PlateForusewhereanarrowtoprailpreventsthecloserfrombeingmounteddirectlytothedoorsurface.Thisdropplatecanbeusedtomountacloseronatoprailasnarrowas2-5/8"(67mm)inheight.


23


accessoriesunistop™arm-parallel

Plate No.Dimensions


214 3-1/4"(83mm) 9-3/4"(248mm)

214C 4-1/8"(105mm) 9-7/8"(251mm)

Soffit Plate Reinforcing Brackets

Additional Support - #6190 Reinforcing BracketStandardforusewithallParallelArmUniStop™ Door Controls.Providesadditionalsupporttothesoffitplateoninstallationswithdoorframerevealsfrom1-7/8"to4-5/8"(48mmto117mm).

Wide Frame - #6191 Reinforcing KitOptionalforusewithallParallelArmUniStop™ Door Controls.Usedtosupportthesoffitplateoninstallationswithdeepframes.Clampsmaybeusedwithorwithoutthespacerblock,dependingonframeconditions.Forframerevealsinexcessof4-5/8"(117mm).

Flush Rabbeted Transom - #589L Angle BracketOptionalforusewithallParallelArmUniStop™ Door Controls.Forusewhererabbetedorflushtransomconditionspreventinstallationofthesoffitplateassembly.Thisbracketfastenstotheoverheadtransomtoprovideamountingsurfaceforthesoffitplateassembly.

Shown with spacer block and clamps

9-3/4"(248)

2-9/16"(65)

Shown with clamp only

A

B

2-1/4"(57mm)

2-1/4"(57mm)

2-1/4"(57mm)

2-1/2"(64mm)

5/16"(8mm)

5/8"(16mm)

5/8"(16mm)

5/16"(8mm)

3-1/2"(89mm)

1-1/2"(38mm)

Clamp

2-3/4"(70mm)

Clamp

SpacerBlock

4-1/8"(105mm) Minimum

24


accessories


Low Ceiling Clearance - #587 Drop PlateForusewheretheceilingclearanceisbetween1-3/4"and2-5/8"(44mmand67mm).Thisplacesthecenterlineofthearmmountingscrewsat2-5/8"(67mm)fromthetopofdoor.

A

B

Converting Old Hold Open Installations - #294 Adapter PlateForuseonoldholdopeninstallationswith2-1/2"(64mm)holespacingontheholderbracket.Plateusesexistingholesineitherdoororframeandacceptsthenewholdopenbracketwith1-3/4"(44mm)holespacing.Forregulararmortopjambinstallations.

599 Adapter PlateConvertsold52/53closerinstallationswith3/4"(19mm)x8-3/16"(208mm)spacingtonew52BC,53BCor51BF,usingexistingmountingholesindoororframe.

special accessories

unistop™arm-topjamb

9-3/4"(248mm)

2-9/16"(65mm)

9-3/4"(248mm)

1-7/8"(48mm)

1-1/8"(29mm)

3-1/8"(79mm)

25


accessoriesdoorcloserbodyassemblies

Body Only(Standard)

5*BCLAP Sized Closer

51LAP Multi-sized

51BFLAP BarrierFree

51SLAP Stainless Steel

LAP = Less All Parts * Specify closer size. Pinion cap and mounting screws supplied standard.

Dimensions (RA and PA applications):2-7/8"(73mm)heightx3-1/16"(78mm)deepx9-7/8"(251mm)longToorderwithcloseruse"P"suffix;i.e.54BCP.

Cover (optional) - specify 50P

1639 Pinion Cap

Steel Door ApplicationSexNut/Sleeve-Nut:"SN"(4perpack)orSexNut/Sleeve-Nut&Screw:"SNB"(4perpack)

Aluminum and Wood Door Application(AluminumDoorShown)Through-Bolt&GrommetNut:"TBGN"(4perpack)

Door TBGN's

1-3/8" TBGN138-38

1-3/4" TBGN134-38

2-1/4" TBGN214-38

Door SN's SNB's

1-3/4" SN-134 SNB134-38

2" SN-200 SNB200-38

2-1/4" SN-214 SNB214-38

S.S.SNB's1-3/4" SN-134SS SNB134SS-38Side View

Door

Door

fasteners

26


parts list

non-holdopenarmassemblies

Closer SeriesComplete

Arm Assembly

Main Arm Assembly1

(length)(mm) (includes 400-ES)

Secondary Arm Assembly

(includes 400-ES)

Arm Assembly Less Rod and Shoe

Rod & Shoe Assembly2

(length)(mm)

50BC/51 Y400-1

400-1M(11")(279)

Y400-111

Y400-1W

Y400-11(8-7/8")(225)

TJ50BC/TJ51 Y400-1A Y400-121Y400-11A

(12-1/2")(318)

PA50BC/PA51 Y400-6 Y400-116Y400-16

(8-7/8")(225)

PA50BC/PA51C3 Y400-6A Y400-116AY400-16A

(12-1/2")(318)

51Y400-26(TripackincludesY400-1plus289Aplate)

1. C/L to C/L length shown in parentheses.2. C/L of connecting link to end of rod shown in parentheses.3. For 180° door swing when using a special template for doors hung on 6" to 8" (162mm to 203mm) wide throw hinges.

Note: Mounting hardware included with all parts orders.

Soffit Plate289A

IncludesScrew&WasherAssembly(Y400-6armonly)

Screw&WasherAssembly400-ES

ArmShoeAssembly400-AS

(Y400-1armonly)

ArmShoeScrew

ArmShoe

ArmShoeSexNut

SecondaryArmAssembly


Rod&ShoeAssembly(includes400-AS)

ArmAssemblyLessRod&

Shoe

MainArm

Parallel Arm

Regular andTop Jamb

Order 138x142 for Arm Shoe Screw and Arm Shoe Sex Nut only.

27


parts liststainlesssteelarmassemblies

1. C/L to C/L length shown in parentheses2. C/L to end of rod length shown in parentheses.


Parallel ArmRegular andTop Jamb

ArmShoeScrew

ArmShoe

ArmShoeSexNut

Soffit Plate289A-SS

IncludesScrew&WasherAssembly(400S-6armonly) ArmShoe

Assembly400S-AS


(Includes400S-AS)

Screw&WasherAssembly400S-ES

MainArm

Screw&WasherAssembly

(400S-ESarmonly)

Closer Series Complete Arm AssemblyMain Arm Assembly1

(length)(mm)(Includes 400S-ES)

Secondary Arm Assembly (Includes 400S-ES)

Adjust Rod & Shoe2 (length)(mm)

(Includes 400S-ES)

51S 400S-1

400S-1M(11")(279)

400S-111400S-11

(8-7/8")(225)

TJ51S 400S-1A 400S-121400S-11A

(12-1/2")(318)

PA51S 400S-6 400S-116400S-16

(8-7/8")(225)

28


parts list

holdopenarmassemblies


400-13HolderShoe&LoopAssemblyLockNut455

JackScrew1543R

FrictionDisk1554

Soffit AdapterPlate588

(includedwith400-8armassembly)



AdjustingRod

MainArm&RodAssembly

MainArm

400-HSS Set-Screw

400-18 = Holder Shoe & Loop Assembly (400-13) with soffit adapter plate (588)1. C/L to C/L length shown in parentheses.2. C/L of connecting link to end of rod shown in parentheses.3. Same as 400-3 but includes #588 soffit adapter plate.4. Same as 400-13 but includes #588 soffit adapter plate.

Closer Series Assembly

Complete Arm Assembly

Main Arm1 (Length)(mm)

(Includes 400-ES)

Secondary Arm(Includes 400-ES)

Main Arm & Rod Assembly

Holder Shoe & Loop Assembly

Adjusting Rod2

(Length)(mm)

150BC/151 400-3/400-83

(Reg)/(Par) 400-1M(11")(279)

400-113/400-118(Reg)/(Par)

400-3W400-13/400-184

(Reg)/(Par)

400-31(7-3/8")(187)

TJ150BC/TJ151 400-3A 400-123 400-3WA400-31A

(10-13/16")(275)

29


parts listparallelrigidarmassemblies


LockNut455

Hold Open Arm

JackScrew1543

(Handed)FrictionDisk(notvisible)1554

Non-Hold Open Arm Shown

Closer SeriesComplete Arm

AssemblyJack Screw

Non-HoldOpen PR400-5 N/A

HoldOpenPR400-8R(RightHand) 1543R

PR400-8L(LeftHand) 1543L

30


parts list

holder/stoparmassemblies

Arm Function Complete Arm Package

Non-Hold Open 4020-5

ThumbturnHold Open 4020T-8


Hold Open Arm Shown

HolePlug* 4020P

Stop*4020S

* These parts and screw pack are included with complete arm assemblies.

HoldOpenControl4020T-8ArmOnly

31


parts listholder/stopspringarmassemblies

Arm Function Complete Arm Package

Non-Hold Open 4030-5

ThumbturnHold Open 4030T-8


Non-Hold Open Arm Shown

* These parts and screw pack are included with complete arm assemblies.

HolePlug* 4020P

SpringKit*4030KIT

32


parts list

lowprofilearmassemblies


Soffit Plate289A

IncludesScrew&WasherAssembly

(2400-6Parallelarmonly)Screw&Washer

Assembly(400-ES)

ArmShoeAssembly400-AS

(Regular&TopJamb)

MainArm&RodAssembly

TubeAssembly

400-HSHexScrew

Arm Application Complete Arm AssemblyMain Arm & Adjusting

Rod AssemblyTube & Shoe/Soffit

Assembly

RegularArm 2400-12400-1MR

2400-1TS(With400-AS)

ParallelArm 2400-6 2400-6TS(With289A)

33


parts listunistop™parallelarmassemblies

MainArm MainArm

* Center to center length.

Door Width(cm)

Main Arm Length* (mm)

Complete Arm Assembly

Non-Hold Open Hold Open

28"-32"(71-81)

9-1/2"(241) 6100-11 6100-1

33"-41"(84-104)

11"(279) 6100-13 6100-3

42"-48"(107-122)

12-1/2"(318) 6100-14 6100-4

Note: Mounting hardware shipped with all parts orders (this includes 6190 bracket).

Hold OpenNon-Hold Open

34


parts list

unistop™topjambarmassemblies

Non-Hold OpenHold Open

Complete Arm AssemblyFor Frame Reveals

(mm)Non-Hold Open Hold Open

J6100-4 J6100-72-1/8"-3-1/4"(54-83)

J6200-4 J6200-71/2"-2"(13-51)

J6400-4 J6400-73-3/8"-4-1/4"(86-108)

J6500-41 J6500-714-3/8"-5-3/8"(111-137)

J6500-42 J6500-725-1/2"-6-3/8"(140-162)

J6500-43 J6500-736-1/2"-7-3/8"(165-187)

J6600-4 J6600-70-3/8"(0-10)

35


suggested specifications50BC series

51 series

Closersforinteriorandexteriordoorsshallbefullrack-and-piniontypewithcastaluminumalloyshell.Closersshallbesurfacemountedandshallprojectnomorethan2-7/8"fromthesurfaceofthedoor.Closersshallbenon-handedtopermitinstallationondoorsofeitherhand.Closerfluidshallcontainlubricityandanti-oxidationagents.Closerfluidshallmaintainstableviscositytoallowthedoorclosertoperformintemperaturesrangingfromextremelyhightoaslowas-40°F.Closersshallhavemulti-sizespringpoweradjustmenttopermitsettingofspringpowerforsizes(1through4)(3through6).Closersshallhavetwonon-criticalvalves,hexkeyadjusted,toindependentlyregulatesweepandlatchspeed.(Closersshallhaveadjustablebackcheckcushioningcontrolledbyahexkeyadjustedvalve.)Closerpowershallbeadjustableusing1/8"hexkey.

[Closersshallhaveadjustabledelayed-actionclosingcontrolledbyahexkeyadjustablevalve.]

[Closersshallbehighlycorrosionresistantandshallhaveallexternalbodycomponentsofaluminum,zincalloyorstainlesssteelmaterialandallstainlesssteelfasteners.]

(Closersshallbeprovidedwithafullmoldedcover.)

Regulararmandtopjambclosersshallhaveanon-holdopenshoepermitting15%(+/-7-1/2%)poweradjustment.**[51][51BF][51S].

**Forspecialarmsinserttheappropriatespecificationfrompage36.

Closersforinteriorandexteriordoorsshallbefullrack-and-piniontypewithcastaluminumalloyshell.Closersshallbesurfacemountedandshallprojectnomorethan2-7/8"fromthesurfaceofthedoor.Closersshallbenon-handedtopermitinstallationofdoorsofeitherhand.Closerfluidshallcontainlubricityandanti-oxidationagents.Closerfluidshallmaintainstableviscositytoallowthedoorclosertoperformintemperaturesrangingfromextremelyhightoaslowas-40°F.Closersshallbesizedforeachdoor.Closersshallhavetwonon-criticalvalves,hexkeyadjusted,toindependentlyregulatesweepandlatchspeed.[Closersshallhaveadjustablebackcheckcushioningcontrolledbyahexkeyadjustedvalve.]

[Closersshallhaveadjustabledelayedactionclosingcontrolledbyahexkeyadjustedvalve.]

(Closersshallbeprovidedwithafullmoldedcover.)

Regulararmandtopjambclosersshallhaveanon-holdopenshoepermitting15%(+/-7-1/2%)poweradjustment.**[50BC].

**Forspecialarms,inserttheappropriatespecificationfrompage36.

36


suggestspecifications(cont.)

holder/stoparmDoorclosersshallhaveafieldreversibledoorstop.Doorclosersshallhaveafeaturewithselectableonandoffballanddetentholdopen.Holdopentensionshallbeadjustableeffectiveatonepointselectedatinstallationfrom85°-110°in5°increments.[Holdopenmechanismshallhaveengage/disengageselectoractuatedbythumbturn.]Closersshallbeprovidedforparallelarminstallationusingrigidforgedsteelmainarmandsecondaryarm.

holder/stopspringarmDoorclosersshallhavebuilt-indoorstop[andholder]effectiveatonepointselectedatinstallation,from85°-110°infivedegreeincrements.Doorstopmechanismshallbereversibleandhaveabufferspringthatengagespriortothedeadstopfeature,reducingshockloadstothedoorandframeassembly.Doorstopmechanismshallbeattachedtosoffitplate.[Holdopenmechanismshallhaveengage/disengageselectoractuatedbythumbturn.]Closersshallbeprovidedforparallelarminstallationusingrigidforgedsteelmainarmandsecondaryarm.

unistop™armDoorclosersshallhaveafixeddoorstop[feature]effectiveatonepointselectedatinstallation,from85°-110°infive-degreeincrements.Doorstopshallbecushionedbyashock-absorbingheavy-dutyspringactioneffectiveatthe[soffitplate][armshoe]pivot.[Closersshallbeprovidedforparallelarminstallationusingrigidsteelmainarmandsecondaryarmlengthsproportionaltothedoorwidth.][Closersshallbeprovidedfortopjambinstallationusingsteel,rigidmainarmandtelescopingsecondaryarmadequatefortheframerevealoftheopenings.]

37


how to order

Prefix Function 5 Size Suffix X Finish

Notes:• Doorcloserwarrantybecomesvoidifitisinstalledontheexteriorsideofadoorintheexteriorwallofabuilding• Itisstronglyrecommended,anditisrequiredonfiredoorassemblies,thatdoorshavingadoorcloserbehungonball-bearingoranti- frictionhingesorpivots.• Failuretousethecorrecttypeandsizefastenersmayvoidfactorywarranty.• Fastenersforfire/smokedoorassembliesmustconformtoNFPA80.InsomeapplicationsadditionalfastenersmaybemandatedbyNFPA 80thatarenotshippedwithYale®standardproduct,suchassleeve-units/sex-nutsorthrough-boltsandgrommetnuts.• Sizingchartprovidedonpages10-17arebasedon1-3/4"(44mm)x7'(2.13m)standardweightdoorswingingto110°.Otherconditions (suchasdoorheightorweight,orwind(draftconditions),mayrequirealargersizecloser.• Contactfactoryifdoorweightexceeds250lbs.

orderinginformation

None-Closerinstalls RegularArm, ParallelArmorTop Jamb(reveals)0"to 2-7/8"(0to73mm)TJ- CloserinstallsTop Jambonlyforreveals inexcessof2-3/4" (70mm)PA- CloserinstallsParallel Armonlywhen ordered with the standardsoffitbracket or for special installationsPR- ParallelRigidArm installsParallelArm only.Specifyhandfor HoldOpenfunctionsUNI-UNI-Stop™Parallel Arm(specifydoor width)Standardframe reveals7/8"to4-5/8" (48to117mm)UNIJ-UNI-Stop™armtop jamb(specifyreveal)

None - Standard Non-HoldOpen1 - HoldOpenArm2 - Low ProfileArm,Non-HoldOpenOnly

Description: Defines the Basic 50BC or 51 Series Door Close

1-Sizes3-61BF -Sizes1-42-ANSISize23-ANSISize34-ANSISize45-ANSISize56-ANSISize6

S- CorrosionresistantCB-Couponboothholdopen(Handed)DL-Delayedactionclosing(availableinplaceof backcheck).Size1(BF)only.BC-Backcheck(standard)H- Hospitalholdopen(handed)153BCHand 154BCHonlyS- Corrosionresistant.Size1(BF)onlyCB-Couponboothholdopen.52BCCBand 53BCCBonly.Handed.(SpecifyRA,PA,TJ)TB-TelephoneBooth-52BCTBonly(Specify RA,PA,TJ)P- Cover

Third Digits:Determines

arm

5 Fourth Digit:Determinescloser

size

Suffix:DeterminesMiscellaneous

Features

See page 2

38


how to order

51 3 1 Suffix X Finish

2-Holder/Stop3-Holder/StopSpring

1-Sizes3-61BF-Sizes1-42-ANSISize2BC3-ANSISize3BC4-ANSISize4BC5-ANSISize5BC6-ANSISize6BC

None- Non-HoldOpenT- ThumbturnholdopenDL- Delayedactionclosing(availableinplaceof backcheck)

orderinginformation

Holder/Stop and Holder/Stop Spring Arms

First Two Digits:DeterminebasicHolder/

Stop

Third Digits:Determinesarm

Fourth Digit:Determinesclosersize

Suffix:Determinesholdopenordelayedaction

option

See page 2

Notes:• Doorcloserwarrantybecomesvoidifitisinstalledontheexteriorsideofadoorintheexteriorwallofabuilding• Itisstronglyrecommended,anditisrequiredonfiredoorassemblies,thatdoorshavingadoorcloserbehungonball-bearingoranti- frictionhingesorpivots.• Failuretousethecorrecttypeandsizefastenersmayvoidfactorywarranty.• Fastenersforfire/smokedoorassembliesmustconformtoNFPA80.InsomeapplicationsadditionalfastenersmaybemandatedbyNFPA 80thatarenotshippedwithYale®standardproduct,suchassleeve-units/sex-nutsorthrough-boltsandgrommetnuts.• Sizingchartprovidedonpages10-17arebasedon1-3/4"(44mm)x7'(2.13m)standardweightdoorswingingto110°.Otherconditions (suchasdoorheightorweight,orwind(draftconditions),mayrequirealargersizecloser.• Contactfactoryifdoorweightexceeds250lbs.

39


notes

onlineliteratureandtemplates


YaleLocks&HardwareisadivisionofYaleSecurityInc.,anASSAABLOYGroupcompany.

Yale®isaregisteredtrademarkofYaleSecurityInc.,anASSAABLOYGroupcompany.UniStop™isatrademarkofYaleSecurityInc.,anASSAABLOYGroupcompany.Otherproducts'brandnamesmaybetrademarksorregisteredtrademarksoftheirrespectiveownersandarementionedforreferencepurposesonly.ThesematerialsareprotectedunderU.S.copyrightlaws.Allcontentscurrentattimeofpublication.YaleSecurityInc.reservestherighttochangeavailabilityofanyiteminthiscatalog,itsdesign,construction,and/oritsmaterials.Copyright©2001,2012,YaleSecurityInc.,anASSAABLOYGroupcompany.Allrightsreserved.ReproductioninwholeorinpartwithouttheexpresswrittenpermissionoftheYaleSecurityInc.,anASSAABLOYGroupcompany,isprohibited.

YALE, with its unique global reach and range of products, is the world’s favorite lock.

ASSA ABLOY is the global leader in door opening solutions, dedicated to satisfying end-user needs for security, safety and convenience.

42096-9/12R

An ASSA ABLOY Group brand

ForthelatestinformationonYaleLocks&Hardwareproducts,visitourwebsiteat:www.yalelocks.com

Clickonthe“ProductInformation”buttontofind:

• Catalogs• Partsmanuals• Templates• Specifications• Installationinstructions

Yale®customerscanclickontheebusinesssymbolonthewebsitetoregisterforanebusinessaccountto:

• Checkthestatusoforders• CheckavailabilityofQuickShipitems• Trackyourorderandconfirmdelivery• Receiveemailnotificationoftemplatechanges And More...

Orcontactusat:

U.S.A.Yale Locks & Hardware

Address:225EpiscopalRoad,Berlin,CT06037-4004Tel:1-800-438-1951•Fax:1-800-338-0965•www.yalelocks.com

Canada:ASSA ABLOY Door Security Solutions Canada

Address:160FourValleyDrive,Vaughan,OntarioL4K4T9Tel:1-800-461-3007•Fax:1-800-461-8989•www.assaabloy.ca

International:ASSA ABLOY Americas International

Tel:1-905-821-7775•Fax:1-905-821-1429•www.assaabloyai.com

Date post:	29-Aug-2020
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50BC, 51 Series website content/products/YALE/LI… · Medium Amber 694 312 312 Gold 696 605, 606,...

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