Compact Modules CKK - Bosch Rexroth Corp.

10Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Types Available, Load CapacitiesType designation (size)Compact Modules are designated accordingto type and size.Compact Module (example) =TypeC K KSize20-145Types also cover the equivalentdesigns without drive systems.SystemGuideway= Compact Module (C)= Ball Rail System (K)Drive unit= Precision Ball Screw Assembly (K)Dimensionsof guideway =approx.(mm)Framedimensions =AType Guideway Drive Unit Compact ModuleCompactModulesCKKBall Rail SystemPrecision BallScrew Assembly

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 13Motor attachment with mountand couplingA motor can be attached via a mount andcoupling to all Compact Modules equippedwith Precision Ball Screw Assemblies.The motor mount serves both to attachthe motor to the Compact Module andas an enclosed housing for the coupling.++The coupling transmits the motor drive torquefree of stresses to the Compact Moduledrive shaft.+ +Our standard couplings compensate forthe thermal expansion of the system.1 2 34If other makes of couplings are used, thermalexpansion must be taken into account.1 Motor2 Motor mount3 Coupling4 Compact ModuleMotor attachment via sidedrive with timing beltOn all Compact Modules the motor can beattached via a side drive with timing belt.This results in a shorter overall length comparedto a motor attachment with motormount and coupling.21The compact, enclosed housing providesbelt protection and secures the motor.3Different gear ratios are available:i = 1 : 1i = 1 : 1.5i = 1 : 25F v4The side drive with timing belt can bemounted in four different directions:8– bottom, top (RV01 and RV02)– left, right (RV03 and RV04)1 Compact Module2 Drawn, anodized aluminum frame3 Toothed belt4 AC servo motor5 Pre-tensioning of the toothed belt:Apply pre-tensioning force F vto themotor (F vwill be indicated on delivery)6 Attachment of belt pulleys withclamping assemblies7 Cover plate678 End cover

14Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Technical DataGeneral technical dataLoad capacities and momentsCompact Module No. of Ball screw Dynamic load capacity C Dynamic Planar moment Maximum Movedcarriages moments of inertia length massGuideway Ball screw Fixed bearing M tM LI xI yL maxm bd 0x P (N) (N) (N) (Nm) (Nm) (cm 4 ) (cm 4 ) (mm) (kg)1 12 x 5 4 620 3 800 125 16 14.32 124.4 750 0.366 90012 x 10 2 500CKK 12-902 12 x 5 7 500 3 800 6 900 200 240 14.32 124.4 750 0.59(l m= 65 mm) 12 x 10 2 50016 x 5 12 3001 16 x 10 15 600 9 600 13 400 515 80 37.74 318.7 1 500 0.52CKK 15-11016 x 16 6 30016 x 5 12 3002 16 x 10 25 340 9 600 13 400 835 1 075 37.74 318.7 1 500 0.86(l m= 85 mm) 16 x 16 6 30020 x 5 14 3001 20 x 20 37 600 9 100 17 000 1 650 255 114.10 986.4 1 800 1.21CKK 20-14525 x 10 15 70020 x 5 14 3002 20 x 20 61 080 9 100 17 000 2 685 3 050 114.10 986.4 1 800 2.06(l m= 100 mm) 25 x 10 15 700l m= center-to-center distance between carriages.Maximum permissible loadsCompact Module No. of Maximum permissible forces Maximum permissible momentscarriagesCKK 12-90CKK 15-110CKK 20-145F y1F y2F XM tM L(N) (N) (N) (Nm) (Nm)1 4 620 4 620 2 490 125 162 7 500 7 500 4 050 203 2441 12 000 6 000 3 480 198 312 19 490 9 740 5 650 322 4141 29 000 14 500 8 410 638 1002 47 110 23 550 13 660 1 030 1 180Modulus of elasticity EE = 70 000 N/mm 2MassMass calculation does not include motoror switches.Mass formula:Mass (kg/mm) length L (mm) + massof all parts of fixed length (carriage, endblocks, etc.) (kg)Compact Module Ball screw No. of carriages Mass(kg)CKK 12-90 with 1 0.0055 · L + 0.92 0.0055 · L + 1.2CKK 15-110 with 1 0.0092 · L + 1.62 0.0092 · L + 2.0CKK 20-145 with 1 0.0178 · L + 3.02 0.0178 · L + 3.9

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 15M LM LM tCF y2F xCCF xF y1M LCompact Module with one carriagel m= center-to-center distance between carriagesl mCompact Module with two carriagesNotes on dynamic load capacities and momentsThe dynamic load capacities and moments arebased on 100 000 m travel.However, a travel of just 50 000 m is often taken asa basis.If this is the case, for comparison purposes:Multiply value C, M tand M Lfrom the table by 1.26.

16Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Technical DataMaximum permissible drivetorque M perThe M pervalues shown apply in the followingconditions:– horizontal operation– ball screw journal without keyway– no radial load on ball screw journalObserve the rated torque of coupling used!4,54,03,53,02,52,01,51,00,50M (Nm)CKK 12-9012x1012x5200 400 600 800 1000 1200 1400 1600 1800L (mm)9876543210M (Nm)16x1616x1016x5CKK 15-110200 400 600 800 1000 1200 1400 1600 1800L (mm)18161412108642M (Nm)20x20, 25x1020x5CKK 20-1450100 200 300 400 500 600 700 800 900 10001100 1200130014001500 160017001800L (mm)Ball screw journal with keywayDue to the notch effect and the reductionof the effective diameter, observe the followingmaximum values for the drive torque!Compact Module M per(Nm)CKK 12-90 –CKK 15-110 5.0CKK 20-145 11.5

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 17Maximum velocity vObserve the motor speed!9080706050403020100v (m / min)CKK 12-9012x1012x5200 400 600 800 1000 1200 1400 1600 1800L (mm)9080706050403020100v (m / min)CKK 15-11016x1616x1016x5200 400 600 800 1000 1200 1400 1600 1800L (mm)9080706050403020100v (m / min)CKK 20-14520x2025x1020x5200 400 600 800 1000 1200 1400 1600 1800L (mm)

18Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Technical DataData for side drive with timing belt, floating bearing side for motor attachment via side drive with timing beltMotor typeMKD 25B / MSM 030CMKD 41B / MSM 040BMoment of friction M RRv(Nm)0.350.4permissible torque forlengths up to L (1) = … forreduced mass momentof inertia forpermissible torque forlengths up to L (1) = … forreduced mass momentof inertia forgear ratio i = …i = 1i = 1.5i = 1i = 1.5i = 1i = 1.5i = 1i = 1.5Compact Moduleball screwL M RvM RvJ RvJ RvL M RvM RvJ RvJ Rvd 0x P(mm)(Nm)(Nm)(10 -6 kgm 2 )(10 -6 kgm 2 )(mm)(Nm)(Nm)(10 -6 kgm 2 )(10 -6 kgm 2 )CKK 12-9012 x 512 x 107507501.82.51.21.738 1416 x 514002.51.79006.04.0CKK 15-11016 x 1015002.51.741 16 1200 6.9 4.6 240 8216 x 1615002.51.715006.94.620 x 514007.55.0CKK 20-14520 x 2018007.55.0250 8525 x 1018007.55.0M Rv= permissible torque of system with side drive with timing beltat motor journal (observe max. motor torque of M max)M RRv= moment of friction of side drive with timing belt at motor journalJ Rv= reduced mass moment of inertia of side drive with timing belti = gear ratio of side drive with timing belt(1) permissible torques for other lengths available upon requestAC servo motor datasee "Controllers, Motors, Electrical Accessories" catalog RE 82 701Motor typeMKD 25B-144 KG1MKD 41B-144 KG1MDD 71A-N-060-N2S-095 GB1Maximum effective speed n max(min -1 )Rated torque M N(Nm)0.92.72.2Maximum torque M max(Nm)Mass moment of inertia J M+ J Br(10 -6 kgm 2 )30 + 8170 + 16440 + 38Braking torque M BR(Nm)1.02.23Mass with brake m Br(kg)2.254.656.88

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 19MDD 71A0.45permissible torque forlengths up to L (1) = … forreduced mass momentof inertia fori = 1i = 2i = 1i = 2L M RvM RvJ RvJ Rv(mm)(Nm)(Nm)(10 -6 kgm 2 )(10 -6 kgm 2 )120010.55.2180016.08.01310217180016.08.0Motor Data Servomotors Type MSMMotorMaximum Effective Speed RPM n max(min -1 )Rated Torque 1) M N(Nm)Maximum Torque M max(Nm)Mass Moment of Inertia J M+ J Br(10 -6 kgm 2 )Braking Torque M Br(Nm)Mass with Brake m Br(kg)MSM 030 Cwith Absolute EncoderMSM 040 Bwith Absolute EncoderWithout Brake With Brake Without Brake With Brake5000 5000 4500 45001.3 1.3 2.4 2.43.8 3.8 7.1 7,117 17+3 67 67+8– 1.27 – 2.451.5 1.9 3.1 3.81)Continuous torque at standstill, natural convention cooling at (at 60° K over temperature at motor housing)NOTE:Motors are available completewith controls.

20Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Technical Data, CalculationsFormulasNominal lifeNominal life in meters:3L 10 =C · 105F mNominal life in hours:L L 1010h =60 · vL 10= nominal life in meters (m)L 10h= nominal life in hours (h)C = dynamic load capacity (N)F m= mean equivalentdynamic load(N)v = velocity (from"permissible velocity"chart)(m/min)Moment of frictionfor motor attachment via mount andcoupling:for motor attachment via side drive withtiming belt:M R= M RSM R= MRS + Mi RRvM R= moment of frictionat motor journal (Nm)M R= moment of frictionof system(Nm)M RRV= moment of friction of sidedrive with timing belt atmotorjournal(Nm)i = gear ratioConstants k 1, k 2, k 3Ball screw Constants MomentMoment of friction M Rk 1k 2k 3of frictionCompact Module 1 2d 0x P carriage carriages M R(Nm)CKK 12-90 12 x 5 1.454 1.600 0.011 0.633 0.1512 x 10 2.138 2.750 0.011 2.533 0.1816 x 5 5.088 5.303 0.029 0.633 0.44CKK 15-110 16 x 10 6.076 6.937 0.029 2.533 0.4716 x 16 8.161 10.365 0.033 6.485 0.5020 x 5 22.516 23.054 0.079 0.633 0.60CKK 20-145 20 x 20 33.962 42.575 0.074 10.132 0.7725 x 10 26.278 28.431 0.233 2.533 0.78

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 21Mass moment of inertiaFor handling:J fr= mass moment of6 · J M> J frinertia of additionalload (kgm 2 )For machining:J M= mass moment of1.5 · J M> J inertia of motor (kgm 2 )frFor motor attachment via mountand couplingFor motor attachment via side drivewith timing beltJ fr= J S+ J K+ J BrJ S= ( k 1+ k 2· L + k 3· m fr)J tot=J fr+J M=J S+ J K+J Br+ J MJ fr=J Si 2+ J Rv+ J BrJ S= ( k 1+k 2 · L+k 3· m f r) ·10 -6J Si2J tot= J fr+J M= +J Rv+ J M+J tot= total mass momentof inertia (kgm 2 )J fr= mass moment of inertiaof additional load (kgm 2 )J S= mass moment of inertia of systemwith additional load (kgm 2 )J K= mass moment of inertiaof coupling (kgm 2 )J Br= mass moment of inertiaof motor brake (kgm 2 )J M= mass moment of inertiaof motor (kgm 2 )J RV= reduced mass moment of iner -tia of side drive with timingbelt at motor journal (kgm 2 )m fr= additional load (kg)L = length of Compact Module (mm)i = gear ratiok 1, k 2, k 3= constants, see"Constants" tableSpeedWhen a gear motor is attached the massmoment of inertia of the gear and thegear ratio also have to be included in thecalculation.n 1=n 1< n maxi · v · 1000Pv < permissible velocityfrom chartv = permissiblevelocity(m/min)n 1= speed (1/min)n max= maximum effectivemotor speed (1/min)P = screw lead (mm)i = gear ratioCoupling dataCouplings with data as indicated inthe table opposite are used to connectstandard servo motors to Compact ModulesCKK.Compact Module Rated torque Mass moment Couplingof coupling M Kof inertia J Kmass(Nm) (10 -6 kgm 2 ) (kg)CKK 12-90 14 12.13 0.092CKK 15-110 14 12.13 0.092CKK 20-145 26 42.30 0.140

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 23Mass moment of inertia JJ S= (k 1+ k 2· L + k 3· m f r) · 10 -6 kgm 2= (6.076 + 0.029 · 630 mm + 2.533 · 25 kg) ·10 -6 kgm 2= 87.67 · 10 -6 kgm 2 (k 1, k 2, k 3see "Constants" table)J K= 12.13 · 10 -6 kgm 2(see "Technical Data")J Br= 16 · 10 -6 kgm 2J fr= J S+ J K+ J Br= 115.8 · 10 -6 kgm 2For handling:J M> J115.8 · 10=-6fr66J M> 19.3 · 10 -6 kgm 2Speed nat v = 40 m/mini · v · 1000 1· 40 m/min · 1000n 1= = = 4000 min -1 < n MmaxP10 mmv = 40 m/minResultCompact Module CKK 15-110Length L = 630 mmBall screw drive:Diameter 16 mmLead10 mmNo. of carriages: 1Preload: 2%Motor attachment via motor mount and couplingMotor with: – a maximum effective speed n max> 4000 min -1– a mass moment of inertia J M> 19.3 10 -6 kgm 2– a maximum permissible drive torque M per< 9 NmObserve coupling torque M kand moment of friction M R(M K= 14 Nm; R R= 0.47 Nm)These conditions are satisfied by all the permissible AC servo motors listedin the "Components and Ordering Data" tables for CKK 15-110.The specific motor is selected:– according to the selection criteria in the "AC servo motor data" table– and by cross checking the drive unit calculation using the performance data givenin the "Controllers, Motors, Electrical Accessories", catalog RE 82 701.

24Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Compact Module CKK 12-90 Components and Ordering DataPart number, length Type = .... Guideway = .. Drive unit = .. Carriage = ..0360-300-00 , .... mm(and dimensiondrawing)l mScrew Ball screw size d 0x Pjournal12 x 512 x 10onecarriagetwocarriagesl m= 65 mmwith ball screw, without motor mount (OF)OF01(03.36.00)01Ø 801020102with ball screw and motor mount (MF)MF01(03.36.11)01Ø 801020102(03.36.12)(03.36.13)with ball screw and side drive withtiming beltRV01RV02RV01RV02(03.36.21)01Ø 8 010201 02RV03RV04RV03RV04(03.36.23)01Ø 801 020102For order example see "Inquiry/Order Form" section.Calculating theCompact Module lengthWith one carriage:L = (stroke + 2 excess travel) + 85 mmWith two carriages (l m= 65 mm):L = (stroke + 2 excess travel) + 150 mmStroke = maximum distance fromcarriage center to the outermostswitch activation points.In most cases the recommended limitfor excess travel (braking path) is:excess travel = 2 screw lead PExample:KGT 12 x 10 (d 0x P),Excess travel = 2 10 = 20 mm

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 25Motor attachment = .. Motor = .. Cover = .. 1st, 2nd, 3rd switch = .. Documentation = ..Gearratioi =Attachment for without with Cable duct = .. Standard Measurekit1) motor polyurethane Socket/plug = .. report mentgap-type sealreport00 0011.511.501 MKD 25B 500510201121MSM 030CMKD 25BMKD 25B7350MSM 030C12 73MKD 25B 5022 MSM 030C 7350MSM 030C13 73MKD 25B 5023 MSM 030C 730102without switchand cable ductSwitch:Reed contactHall sensorCable duct1)Attachment kit can also be supplied without motor (enter "00" for motor on order form).External socket/plug, loose00212225170102Frictionmoment03Leaddeviation05PositioningaccuracyPlease check whether the selectedcombination is a permissible one(load capacities, moments, maxi mumspeed, motor data, etc.)!Switch mounting arrangementsA cable duct is required to mount the switches.Switches may only be mounted on one side(left or right) of the Compact Module. For more informationon switch mount ing and switch types,see the section on "Switch Mounting Arrangements".

26Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Compact Module CKK 12-90 Dimension DrawingsAll dimensions in mmDiagrams todifferent scalesExcess travelL/2Max. travel2Effective stroke235Max. travel2Effective stroke2Excess travel21ø8h72032One-point lubrication (grease) at either of thetwo funnel-type lube nipples DIN 3405-D3 (locationof lube nipples: center of carriage)LFor 2 carriages:2 lube holes per side(lube position for L/2)33.5ø 4 H7 -6 deepl m=6554Drive runner block27M4-7 deepSecond carriage (connecting platefor two carriages - see "Mounting")For further information and dimensions, see "Motors"03.36.00Type OF0103.36.13Type MF01Motor MSM 030C with mount and couplingØ28 H7+++ +602.5171.571.5

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 2741M4-9 deep (4 x)212950A3,21,83,28A4,81,3For cable duct,socketB3940B1x453457,65,24,29034For mounting withclamping fixtures,socket03.36.12Type MF01Motor MKD 25B with mount and coupling03.36.21Type RV01, RV02Motor MKD 25B and MSM 030Cwith side drive with timing belt03.36.23Type RV03, RV04Motor MKD 25B and MSM 030Cwith side drive with timing belt54233 703390179 (i =1)165 (i =1.5)103.5 (i =1)89.5 (i =1.5)21154 (i =1)165 (i =1.5)78 (i =1)89.5 (i =1.5) 333754 MKD 25B60 MSM 030C65376554 MKD 25B60 MSM 030C90

28Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Compact Module CKK 15-110 Components and Ordering DataPart number, length Type = .... Guideway = .. Drive unit = .. Carriage = ..(and dimensiondrawing)0360-400-00, .... mml mScrew Ball screw sizejournal16 x 516 x 1016 x 16onecarriagetwocarriagesl m= 85 mmwith ball screw, without motor mount (OF)OF01(03.46.00)01Ø 11Ø 11withkeyway01 02 0311 12 130102with ball screw and motor mount (MF)MF01(03.46.11)(03.46.12)(03.46.13)01Ø 11 01 02 030102with ball screw and side drive withtiming beltRV01RV02RV01 RV02(03.46.21)(03.46.22)01Ø 11Ø 1101 02 0301 02RV03RV04RV03RV04(03.46.23)(03.46.24)0101 020301 02For order example see "Inquiry/Order Form" section.Calculating theCompact Module lengthWith one carriage:L = (stroke + 2 excess travel) + 90 mmWith two carriages (l m= 85 mm):L = (stroke + 2 excess travel) + 175 mmStroke = maximum distance fromcarriage center to the outermostswitch activation points.In most cases the recommended limit forexcess travel (braking path) is:excess travel = 2 screw lead PExample:KGT 16 x 10 (d 0x P),Excess travel = 2 10 = 20 mm

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 29Motor attachment = .. Motor = .. Cover = .. 1st, 2nd, 3rd switch = .. Documentation = ..Gearratioi =Attachment for without with Cable duct = .. Standard Measurekit1) motor polyurethane Socket/plug = .. report mentgap-type sealreport000001030506MKD 25B 50MKD 41B 10MSM 030C 73MSM 040B 750102witout switchand cable ductSwitch:Reed contactHall sensor0021220102Frictionmoment03Leaddeviation11014MKD 25BMSM 030C5073MKD 41B12 10Cable ductExternal socket/plug, loose251705Positioningaccuracy16MSM 040B7520MKD 25B501.52422MSM 030CMKD 41B731026MSM 040B7511MKD 25B5011513MSM 030CMKD 41B731017MSM 040B 751.52125MKD 25BMSM 030C50732327MKD 41BMSM 040B10751)Attachment kit can also be supplied without motor (enter "00" for motor on order form).Switch mounting arrangementsA cable duct is required to mount theswitches. Switches may only be mountedon one side (left or right) of the CompactModule. For more information on switchmount ing and switch types, see the sectionon "Switch Mounting Arrangements".Please check whether the selected combinationis a permissible one (load capacities,moments, maxi mum speed, motordata, etc.)!

30Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Compact Module CKK 15-110 Dimension DrawingsAll dimensions in mmDiagrams todifferent scalesExcess travelL/2Max. travel2Effective stroke239Max. travel2Effective stroke2Excess travel25.5ø11 h773236One-point lubrication (grease) ateither of the two funnel-type lubenipples DIN 3405-D3Lube hole in main struc -ture For 2 carriages:for lubrication (on 2 lube holes per sideboth L sides)(lube position for L/2)38ø 5 H7 -8 deepl m= 8566Drive runner block30M5-10 deepSecond carriage (connecting platefor two carriages - see "Mounting")For further information and dimensions, see "Motors"h=2.503.46.00 03.46.12Type OF01Type MF01Motor MKD 41B and MSM 040B with mount and coupling4 P9320ø40 H72.580 MSM 040B82 MKD 041B243 MKD 41B191.5 MSM 040B77.5 MKD 41B81 MSM 040B03.46.13Type MF01Motor MKD 25B and MSM 030C with mount and coupling60 MSM 030C54 MKD 25B233 MKD 25B171.5 MSM 030C75 MKD 25B72 MSM 030C

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 3140M6-12 deep (4 x)For cable duct,socketFor mounting withclamping fixtures03.46.21Type RV01, RV02Motor MKD 41B and MSM 040Bwith side drive with timing belt03.46.22Type RV01, RV02Motor MKD 25B and MSM 030Cwith side drive with timing belt03.46.23Type RV03, RV04Motor MKD 41B and MSM 040Bwith side drive with timing belt03.46.24Type RV03, RV04Motor MKD 25B and MSM 030Cwith side drive with timing belt212(i =1)(i =1.5) 43.51051075182 MKD 41B80 MSM 040B179 (i =1)165 (i =1.5)103.5 (i =1)89.5 (i =1.5) 333754 MKD 25B60 MSM 030C179 (i =1)191 (i =1.5)103.5 (i =1)65115 (i =1.5)25.53788110651103311025.528564611010AB9.549504.88.2AB4.83.21.32.55.2 1.83.288250(i =1)14525.55154 MKD 25B60 MSM 030C43.5110139.5 (i =1.5) 82 MKD 41B80 MSM 040B

32Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Compact Module CKK 20-145 Components and Ordering DataPart number Type = .... Guideway = .. Drive unit = .. Carriage = ..(and dimensiondrawing)0360-500-00, .... mml mScrewjournalBall screw size20 x 520 x 2025 x 10onecarriagetwocarriagesl m= 100 mmwith ball screw, without motor mountOF01(03.56.00)01Ø 14Ø 14withkeyway01 02 0311 12 130102with ball screw and motor mount (MF)MF01(03.56.11)(03.56.12)01Ø 14 01 02 030102with ball screw and side drivewith timing beltRV01RV02RV01 RV02(03.56.21)(03.56.24)01 Ø 14 21 22 230102RV03RV03RV04RV04(03.56.23)(03.56.24)01 Ø 14 21 22 230102For order example see "Inquiry/Order Form" section.Calculating theCompact Module lengthWith one carriage:L = (stroke + 2 excess travel) + 110 mmWith two carriages (l m= 100 mm):L = (stroke + 2 excess travel) + 210 mmStroke = maximum distance fromcarriage center to the outermostswitch activation points.In most cases the recommended limit forexcess travel (braking path) is:excess travel = 2 screw lead PExample:KGT 25 x 10 (d 0x P),Excess travel = 2 10 = 20 mm

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 33Motor attachment = .. Motor = .. Cover = .. 1st, 2nd, 3rd switch = .. Documentation = ..GearratioAttachment for without with Cable duct = .. Standard Measurekit1) motor polyurethane Socket/plug = .. report mentgap-type sealreport00 00MKD 41B03 10MMD 082A06 750102without switchand cable ductSwitch:Reed contactHall sensor0021220102Frictionmoment03Leaddeviation11.5211.52101614202624111715212725MKD 41BMSM 040BMDD 71AMKD 41BMSM 040BMDD 71AMKD 41BMSM 040BMDD 71AMKD 41BMSM 040BMDD 71A107515107515107515107515Cable duct1) Attachment kit can also be supplied without motor (enter "00" for motor on order form)External socket/plug, loose251705PositioningaccuracyPlease check whether the selectedcombination is a permissible one(load capacities, moments, maxi mumspeed, motor data, etc.)!Switch mounting arrangementsA cable duct is required to mount theswitches. Switches may only be mountedon one side (left or right) of the CompactModule. For more information on switchmount ing and switch types, see the sectionon "Switch Mounting Arrangements".

34Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Compact Module CKK 20-145 Dimension DrawingsAll dimensions in mmDiagrams todifferent scalesExcess travelL/2Max. travel2Effective stroke249Max. travel2Effective stroke2Excess travel34ø14h772943.5One-point lubrication (grease) ateither of the two funnel-type lubenipples DIN 3405-D3Lube hole in main struc-turefor lubrication (onboth sides)LFor 2 carriages:2 lube holes per side(lube position for L/2)45ø 6 H7 -10 deepl m=10088Drive runner block36M6-12 deepSecond carriage (connecting platefor two carriages - see "Mounting")For further information and dimensions, see "Motors"03.56.00Type OF01h=303.56.12Type MF01Motor MKD 41B and MSM 040B with mount and coupling35P920Ø48 H72.2+++ +80 MSM 040B82 MKD 041B243 MKD 41B191.5 MSM 040B81

36Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Switch Mounting ArrangementsOverview of theswitching system1 Socket and plug2 Switch3 Cable duct(aluminum alloy, black anodized)Short stroke: take the length ofswitch and socket into consideration!For two-carriages versions:switch actuation by the carriage on themotor side.231SwitchesMiniature switches with potted cable.3Type:– Hall sensor (NC) or– Reed contact (changeover)Mounting instructions:Switches may only be mounted on oneside (left or right) of the Compact Moduleand should not be installed until the CompactModule has been mountedon its base.6.5Active surface3565Set screw for fasteningA cable duct is required to mount theswitches.Insert the switches into the upper T-slotin the cable duct and fix them in placeusing set screws.Hall sensorReed contactType of contactPNP NCType of contactchangeoverService voltage3.8–30 V DCPower consumptionmax. 10 mAOutput currentmax. 20 mACable length2000 mmHousing protection IP 66Short-circuit protectionnoPin allocationSwitching voltagemax. 100 V DCSwitching currentmax. 0.5 ACable length2000 mmHousing protection IP 66IMPORTANT: 2 Switching points!Hall sensorwhite: +3.8 to 30 VDCgreen: outputReed contactbrownwhitebrown: OV GNDgreen

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 37Cable ductFunction:– to secure switches– to house cables3Mounting instructions:Snap the cable duct into the T-slots on themain structure and fix it in place using setscrews (supplied along with the duct).27.521.513Socket and plug• Fit the socket to the side with theswitches.3 50 4.54927.5The socket and plug have 16 pins each.They are not prewired, thus allowing theswitch activation points to be optimizedduring start-up.A plug is provided.The plug can be mounted in three direc-tions(see illustration).ø 2628.56016-pin plugOrdering data for switches andmounting componentsThe part numbers are listed in the tablebelow.Mounting components can also be orderedindividually.Part numbersItem for mounting to: CKK 12-90, CKK 15-110, CKK 20-1451 Socket/plug 0375-400-002 Switch – Reed contact R987146948– Hall sensor R987146123 3 Cable duct R012CKDUCT

38Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07MotorsAC servo motor dimensionsMKD 25B-144 KG1Part number 8611-050-03MKD 41B-144 KG1Part number 8611-010-032.545452.5454595Ø40j6Ø9k663Ø50j6Ø14k62072334.5543082436.682MDD 71A-N-060-N2S-095 GB1Part number 8611-015-03AC servo motor dataMotorMKD 25B MKD 41B MDD 71AMaximum effective speed n max(min -1 )34545Rated torque M N(Nm) 0.9 2.7 2.2øØ95 j6øØ19 k6130Maximum torque M max (Nm)Mass moment(10 -6 kgm 2 ) 30 + 8 170 + 16 440 + 38of inertia J M+ J BrBraking torque M Br(Nm) 1.0 2.2 3.0Mass with brake m Br(kg) 2.25 4.65 6.8840102089115See "Controllers, Motors, ElectricalAccessories" catalog RE 82 701

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 39Type MSMDrawings not to scaleMSM 030C-0300-NN-M0-CG1 with BrakePart Number 8611-073-03MSM 030C-0300-NN-M0-CG0 without BrakePart Number 8611-072-03MSM 040B-0300-NN-M0-CG1 with BrakePart Number 8611-075-03MSM 040B-0300-NN-M0-CG0 without BrakePart Number 8611-074-03345 o45 o¯7045 o45 o¯90¯4.5¯50h7¯14h6¯70h7¯19h6306171.5 w/ brake138.5 w/o brake60356191.5 w/ brake157.5 w/o brake¯680Motor Data Servomotors Type MSMMotorMaximum Effective Speed RPM n max(min -1 )Rated Torque 1) M N(Nm)Maximum Torque M max(Nm)Mass Moment of Inertia J M+ J Br(10 -6 kgm 2 )Braking Torque M Br(Nm)Mass with Brake m Br(kg)MSM 030 Cwith Absolute EncoderMSM 040 Bwith Absolute EncoderWithout Brake With Brake Without Brake With Brake5000 5000 4500 45001.3 1.3 2.4 2.43.8 3.8 7.1 7.117 17+3 67 67+8– 1.27 – 2.451.5 1.9 3.1 3.81)Continuous torque at standstill, natural convention cooling at (at 60° K over temperature at motor housing)NOTE:Motors are available completewith controls.

40Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07MountingGeneral informationThe Compact Modules are mounted usingclamping fixtures.Mounting with clamping fixturesDo not mount the Compact Moduleby the end blocks!The frame is the main stress-bearingstructure!When mounting the Compact Modules,observe the maximum tightening torquevalues as indicated in the table.Size A B(mm) (mm)12-90 102 11215-110 126 14020-145 161 175A ±0,1BClamping fixtures Recommended number of clamping fixtures: with 1 hole, 6 per meter and sidewith 4 holes, 3 per meter andsideRecess for M4DIN 912514.5Size 12-908.519.375.511.530304.63098.5Recess for M5DIN 912114010725252525874025406142Size 15-110Size 20-145303030107Recess for M6DIN 9120375-310-00Part numbers0375-310-02Part numbers0375-310-03 0375-410-02 0375-510-000375-510-02Tightening torques of themounting screwswith friction factor 0.125Tensile class 8.88.8 M4 M5 M6Nm 2.7 5.5 9.5

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 41Connection plateConnection plateFunction:– Mounting base (with T nuts)for attachments– Connects two carriages on oneCompact Module.The kit consists of:– Connecting plate– Fasteners for mounting to carriages.T nuts are not provided.XConnecting plate for one carriageCConnecting plate for two carriagesCDXADEDEFGHIJBø K H7 , effective depth:4 mm for location of attachmentsl mø K H7 , ø 0.02 effective depth:4 mm for location of attachmentsDimensions (mm)Size Car- Part number l mA B C D E F G H I J K H7 Massriages Kit (kg)12-90 1 0375-300-02 – 89 12 50 25 54 5 9.6 4.5 3.3 8.3 4 0.132 0375-300-01 65 120 0.3015-1101 0375-400-02 – 109 15 60 30 66 6 11.0 5.0 4.3 9.9 5 0.242 0375-400-01 85 145 0.6020-1451 0375-500-02 – 144 18 80 40 88 8 14.5 4.9 6.2 11.8 6 0.502 0375-500-01 100 180 1.10T nuts(DIN 508)For fastening attachmentsto the connecting plate.M4Size 12-90536.5M..Size 15-110648M6Size 20-14586109Part number8447-007-0110Part numberM4: 8447-004-01M5: 8447-005-0113Part number8447-001-01

42Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07ConnectorsOverviewConnectors facilitate the assembly of multi-axis systems (X-Y axes, X-Z axes)The connection system allows a Compact Module to be combined with another of the same size or one size smaller.The connectors are supplied as complete kits (connection plate, angle bracket, clamping fixture, screws, pins) required to connect two axes.Connection of 2 Compact Modules using a connection plateX-Y axesY axisX axisY axis attached to the main structure(carriage travels along the Y axis)Connection of 2 Compact Modules using angle bracketsX-Y axesX-Y axesY axisY axisX axisY axis attached to the main structure(carriage travels along the Y axis)X axisY axis attached to the carriage(main structure travels along the Y axis)X-Z axesX-Z axesX axisZ axisX axisZ axisZ axis attached to the main structure(carriage travels along the Z axis)Z axis attached to the carriage(main structure travels along the Z axis)

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 43Connection of 2 Compact Modules using a connection plate (X-Y axes)Y axis attached to the main structure (carriage travels along the Y axis)A = total heightB = connection plate widthC = connection plate lengthBX axisType:Compact Module with2 carriages(center-to-center distance l m)DCAY axisType:Compact Module with1 or 2 carriages,carriage travelsPart number of connection plate kits(consisting of connection plate, clampingfixture, screws, pins)X axis2 carriagesCKK 12-90l m= 65 mmCKK 15-110l m= 85 mmCKK 20-145l m= 100 mmY axis1 or 2 carriagesCKK 12-90 CKK 15-110 CKK 20-1450391-200-280391-200-29 0391-200-300391-200-31 0391-200-33Note:In motor attachments via side drive withtiming belt, the motor may possibly extendinto the work zone of adjacent axes.Make sure it will not obstruct any motion!Part number Dimensions MassKit (mm) (kg)A B C D0391-200-28 92 89 120 12 0.370391-200-29 105 109 145 15 0.650391-200-30 115 109 145 15 0.700391-200-31 133 144 180 18 1.260391-200-33 148 144 180 18 1.26

44Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07ConnectorsConnection of 2 Compact Modules using angle brackets (X-Y axes)Y axis attached to the main structure (carriage travels along the Y axis)BX axisType:Compact Module with 2 carriages(center-to-center distance l m)FFDGAY axisType:Compact Module with 1 or 2 carriages,carriage travelsEl mCPart number of angle bracket kits(consisting of angle bracket,clamping fixtures, screws, pins)X axis2 carriagesY axis1 or 2 carriagesCKK 12-90 CKK 15-110 CKK 20-145CKK 12-90l m= 65 mmCKK 15-110l m= 85 mmCKK 20-145l m= 100 mm0391-100-210391-100-25 0391-100-230391-100-29 0391-100-27Part number Dimensions MassKit (mm) (kg)A B C D E F G0391-100-21 130 110 110 170 11.5 8 72 0.810391-100-23 161 155 142 211 19 10 89 1.800391-100-25 135 143 142 185 19 10 75 1.510391-100-27 202 145 155 267 22 14 111.5 2.710391-100-29 168 180 155 232 22 14 96 3.10

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 45Connection of 2 Compact Modules using angle brackets (X-Y axes)Y axis attached to the carriage (main structure travels along the Y axis)BX axisType:Compact Module with 2 carriages(center-to-center distance l m)FFGDAY axisType:Compact Module with 2 carriages(center-to-center distance l m),main structure travelsEl mCPart number of angle bracket kits(consisting of angle bracket,clamping fixtures, screws, pins)X axis2 carriagesCKK 12-90l m= 65 mmCKK 15-110l m= 85 mmCKK 20-145l m= 100 mmY axis2 carriagesCKK 12-90 CKK 15-110 CKK 20-145l m= 65 mm l m= 85 mm l m= 100 mm0391-100-220391-100-26 0391-100-240391-100-30 0391-100-28Part number Dimensions MassKit (mm) (kg)A B C D E F G0391-100-22 110 115 110 157 11.5 8 72 0.740391-100-24 135 143 142 194 19 10 89 1.500391-100-26 120 110 142 170 19 10 75 1.000391-100-28 168 180 155 249 22 14 111.5 2.950391-100-30 150 145 155 216 22 14 96 2.11

46Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07ConnectorsConnection of 2 Compact Modules using angle brackets (X-Z axes)Z axis attached to the main structure (carriage travels along the Z axis)X axisType:Compact Modulewith 2 carriages(center-to-center distancel m)CFBDFAZ axisType:Compact Module with1 or 2 carriages,carriage travelsEPart number of angle bracket kits(consisting of angle bracket,clamping fixtures, screws, pins)X axis2 carriagesCKK 12-90l m= 65 mmCKK 15-110l m= 85 mmCKK 20-145l m= 100 mmZ axis1 or 2 carriagesCKK 12-90 CKK 15-110 CKK 20-1450391-100-310391-100-33 0391-100-340391-100-36 0391-100-37Part number Dimensions MassKit (mm) (kg)A B C D E F0391-100-31 110 115 110 106.5 27 8 0.800391-100-33 110 130 130 116.5 30 8 0.950391-100-34 142 143 135 140 34 10 1.620391-100-36 142 155 161 155 31 10 1.800391-100-37 155 180 168 164.5 35 14 3.10

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 47Connection of 2 Compact Modules using angle brackets (X-Z axes)Z axis attached to the carriage (main structure travels along the Z axis)X axisType:Compact Modulewith 2 carriages(center-to-centerdistance l m)CFBFDlmAZ axisType:Compact Module with2 carriages(center-to-center distance l m),main structure travelsEPart number of angle bracket kits(consisting of angle bracket,clamping fixtures, screws, pins)X-Achse X axis2 Tischteile carriagesCKK 12-90l m = 65 mmCKK 15-110l m = 85 mmCKK 20-145l m = 100 mmZ axis2 carriagesCKK 12-90 CKK 15-110 CKK 20-145l m= 65 mm l m= 85 mm l m= 100 mm0391-100-220391-100-32 0391-100-240391-100-35 0391-100-28Part number Dimensions MassKit (mm) (kg)A B C D E F0391-100-22 110 115 110 106.5 27 8 0.750391-100-24 142 143 135 140 34 10 1.500391-100-28 155 180 168 164.5 39 14 2.950391-100-32 110 130 130 116.5 30 8 0.900391-100-35 142 155 161 155 31 10 1.66

48Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07DocumentationStandard reportOption 01The standard report serves to confirm thatthe checks listed in the report have beencarried out and that the measured valueslie within the permissible tolerances.Checks listed in the standard report:– Functional checks of mechanicalcomponents– Functional checks of electricalcomponents– Design is in accordance with orderconfirmation.Moment of friction measurementof complete systemOption 02The moment of friction is measured alongthe entire travel range.M (Nm)AdvanceReturnFriction moment M0t (ms)Friction moment MM (Nm)Lead deviation of ball screwOption 0325,03,94A measurement report in table formis provided in addition to the graph(see diagram).Deviation (m)00Measured travel (mm)

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 49Positioning accuracyExampleto VDI/DGQ 3441Option 05Deviation (m)250175 252,5 350 612,5 700Measurement points are selected at irregu larintervals along the travel. This allows even-25periodical deviations to be detected duringpositioning.-50Each measurement point is approachedseveral times from both sides.-75This gives the following parameters:-1000 87,5 437,5 525– Position variation rangePosition deviation P aThe position deviation corresponds to theSet position (mm)Positioning accuracy PThe positioning accuracy corresponds to thetotal deviation.It encompasses all the systematic andrandom deviations during positioning.The positioning accuracy takes the followingcharacteristic values into consideration:– Position deviation– Reversal rangemaximum difference arising in the meanvalues of all the measurement points. Itdescribes systematic deviations.PaPP s/2P s/2 UReversal range UThe reversal range corresponds to the differencein mean values of the two approachdirections.The reversal range is determined at everymeasurement point.It describes systematic deviations.Position variation range P SThe position variation range describes theeffects of random deviations. It is deter-minedat every measurement point.

50Bosch Rexroth Corp.Linear Motion and Assembly Technologies CKK Compact Modules R310A 2601 06.07Notes

R310A 2601 06.07 CKK Compact ModulesLinear Motion and Assembly Technologies Bosch Rexroth Corp. 51Inquiry/Order FormBosch Rexroth Corporation14001 South Lakes DriveCharlotte, NC 28273Phone: 704-583-4338Fax: 704-583-0523Compact ModulesOrdering example: Compact Module with Ball Rail System CKK 20-145Ordering DataCompact Module CKK 20-145(Part number): 0360-500-00, 1400 mmType = MF01Guideway = 01Drive unit = 03Carriage = 01Motor attachment = 03Motor = 10Cover = 021st switch = 222nd switch = 213rd switch = 22Cable duct = 25Socket/plug = 17Documentation = 03DescriptionDesignationCKK 20-145, length = 1400 mmwith motor mount, assembled per diagram MF01Ball Rail Systemball screw 25 x 10one carriagewith motor mount for motor MKD 41Bmotor MKD 41Baluminum cover and polyurethane gap-type sealing stripHall sensorReed contactHall sensorcable duct supplied loosesocket/plug supplied loosemeasurement report: lead deviation of ball screwTo be completed by customer: InquiryCompact Module __________________________________(Part number): ______-______-______, length __________mmType =Guideway =Drive unit =Carriage =Motor attachment =Motor =Cover =1st switch = - + mm2nd switch = - ± mm3rd switch = - – mmCable duct = , mmSocket/plug =Documentation =/ OrderSingle parts:(part number):_______-_______-______________-_______-______________-_______-______________-_______-_______Quantity:Remarks:____ pcs., _____ per month, ______ per year, per order, or ____________________SenderCompany: __________________________________________ Name: _________________________________________Address: __________________________________________ Department: ___________________________________________________________________________________ Phone: ___________________________________________________________________________________ Fax: _________________________________________

Bosch Rexroth CorporationLinear Motion andAssembly Technologies14001 South Lakes DriveCharlotte, NC 28273Telephone (800) 438-5983Facsimile (704) 583-0523www.boschrexroth-us.comBosch Rexroth CorporationCorporate Headquarters5150 Prairie Stone ParkwayHoffman Estates, IL 60192-3707Telephone (847) 645-3600Facsimile (847) 645-6201Bosch Rexroth CorporationIndustrial Hydraulics2315 City Line RoadBethlehem, PA 18017-2131Telephone (610) 694-8300Facsimile (610) 694-8467Bosch Rexroth CorporationElectric Drives and Controls5150 Prairie Stone ParkwayHoffman Estates, IL 60192-3707Telephone (847) 645-3600Facsimile (847) 645-6201Bosch Rexroth CorporationPneumatics1953 Mercer RoadLexington, KY 40511-1021Telephone (859) 254-8031Facsimile (859) 281-3491Bosch Rexroth CorporationMobile Hydraulics1700 Old Mansfield RoadWooster, OH 44691-0394Telephone (330) 263-3300Facsimile (330) 263-3333Printed in the United StatesR310A 2601