Linear Motion Slides. The Drive and Control Company. Service Automation. Electric Drives and Controls. Linear Motion and Assembly Technologies

Transcription

1 Industrial Hydraulics Electric Drives and Controls inear Motion and ssembly Technologies Pneumatics Service utomation Mobile Hydraulics inear Motion Slides The Drive and Control Company

2 The Product Range inear Bushings and Shafts inear Bushings inear Sets Shafts Shaft Support Rails, Shaft Support Blocks Ball Transfer Units Other Engineering Components Profiled Rail Systems Cam Roller Guides Ball Rail Systems Roller Rail Systems Screw Drives inear Motion Systems Precision Ball Screw ssemblies End Bearings and Housings inear Motion Slides inear Modules Robotic Erector System ccessories Compact Slides Ball Rail Tables Components for Customized Positioning Systems Control Units Electrical ccessories, Fittings

3 inear Motion Slides Product Overview 4 Types available 6 oad Capacities and Moments 8 General Information 9 Technical Notes 10 - Size 1-85 / Size / inear Motion Slides, Closed Type without Drive Unit14 SGO 14 inear Motion Slides, Closed Type with Ball Screw Drive SGK 18 inear Motion Slides, Open Type without Drive Unit SOO inear Motion Slides, Open Type with Ball Screw Drive SOK 4 Mounting ccessories 8 - Switch Mounting rrangements 8 - Motor ttachment 31 - Motor ttachment for Side Drive with Timing Belt 3 Request for Quotation/Order 34 3

4 inear Motion Slides Product Overview inear Motion Slides: closed type - for cantilever-type installation open type - for installation with shaft support shafts Particularly smooth running and long service life thanks to Super inear Bushings Oil and moisture-proof PU bellows-type protective cover (the last fold is mechanically clamped) ubrication points at both sides of the carriage without drive unit One-point lubrication on "closed-type" with Precision Ball Screw ssembly Higher displacement speeds available with larger ball screw drives Various possibilities for motor attachment 4

5 without drive unit with Ball Screw Drive Greater flexibility due to options. Ready for installation with different attachments ength as desired Optimized shaft clamping force Precision Ball Screw ssembly in rolled quality. Tolerance class T7 according to DIN with clearance-free cylindrical nut onger stroke for specified length 5

6 inear Motion Slides Types vailable Type designation (size) The linear motion slides are designated according to type and size.. Slide (Example) = Type Size SGK 16-1 The term slide is used to describe a specific combination of type and size. "inear motion slide" is abbreviated to slide in the following tables. System = inear Motion Slide ( S ) Guideway = Closed-type linear bushing ( G ) Open-type linear bushing ( O) Drive unit = Without drive unit (O) Precision Ball Screw ssembly ( K ) Dimensions of guideway = d Overall width = B inear Motion Slides Closed type Type Slide Guideway Drive unit SGO without drive unit SGK Super inear Bushing closed type Precision Ball Screw ssembly inear Motion Slides Open type SOO without drive unit SOK Super inear Bushing open type Precision Ball Screw ssembly 6

7 Suitable load (recommended value on the basis of past experience) s far as the desired service life is concerned, loads of up to approximately 0% of the dynamic load and moment values (C, M t, M ) have proved acceptable. The following values may not be exceeded: - the maximum permissible deflection - the maximum permissible drive torque Note on dynamic load capacities and moments: The dynamic load capacities and moments are based on 1,0 m travel. However, a travel of just 50,0 m is often taken as a basis. If this is the case, for comparison purposes: Multiply values C, M t and M from the table by 1.6. B d Dynamic load capacity C (N) Size : d-b Page Page Page Page

8 inear Motion Slides oad Capacities and Moments Closed type Open type M M t M M t d C d C B B Size d-b Dynamic load capacity C (N) Dynamic moments M t (Nm) M (Nm) Dynamic load capacity C (N) Dynamic moments M t (Nm) M (Nm) Note on dynamic load capacities and moments The dynamic load capacities and moments are based on 1,0 m travel. However, a travel of just 50,0 m is often taken as a basis. If this is the case, for comparison purposes: Multiply values C, M t and M from the table by 1.6. Reduced load capacity in shortstroke applications In short-stroke applications, the service life of the shaft is shorter than that of the Super inear Bushings. 1,0 0,9 f w For this reason, the load capacities listed in the tables must be multiplied by the factor f w. 0,8 0,7 0,6 Stroke (mm) 0, The load capacities of the open versions are reduced as follows under bottomloading conditions: Sizes 1 and 16 to 4% Size 0 and 5 to 60% C' C' Sizes 1 and 16 C' = 0.4 C Size 0 and 5 C' = 0.6 C Nominal service life nominal service life (m) C = ( P ) h nominal service life (h) C dynamic capacity (N) h = P equivalent dynamic load (N) 60 v m v m average speed (m) 8

9 General Information Delivery conditions: ssemblies without drive unit: Delivered as separate parts. The carriage is mounted as a sub-assembly. The fixing screws are not included in the package. Open Type SOO: The Precision Steel Shafts are screwed to the Shaft Support Rails. ssemblies with drive unit: The inear Motion Slides with ball screw drive (SGK and SOK) are delivered fully assembled and greased. ength : The linear motion slides are built from standard components carried in stock. Timing belts, Ball Rails and ball screws are cut to length to suit each particular application. Therefore, inear Motion Slides can be custom-designed and completed in a variety of lengths (infinitely variable). engths exceeding the specified maximum max are available on r equest. Permissible shaft deflection for the closed type: Due to the use of Super inear Bushings, higher shaft deflection is permissible than for conventional linear bearings. Selection of the length () and the size of slide should take account of the permissible shaft deflection (tan ). tan max = ^ = 0.5 tan tan max Maximum permissible drive torque M per : The values of M per given in the graphs (see pages 10 to 13) are based on the following assumptions: Horizontal operation No radial load on the ball screw drive journal The torque rating of the coupling is not taken into account The maximum per missible drive torque (see Technical Notes) is reduced for ball screw drives with keyway. The keyway produces a notch effect and reduces the effective diameter. (Information on side drive with timing belt available on request.) Shafts for inear Motion Slides without drive unit: inear Motion Slides are also available with: - stainless steel shafts - Resist steel shafts: zinc/iron coating with yellow chromating For further details on inear Bushings and Precision Steel Shafts, please ask for Catalog R

10 inear Motion Slides Size 1-85 / 16-1 Technical Notes 1-85 Slide Ball screw d o x P (mm) Dynamic load capacity Dyn. moments Moved mass Guideway bearing screw Fixed Ball M t M (N) (N) (N) (Nm) (Nm) (kg) Slide mass in mm (kg) Maximum length max (mm) Closed type SGO SGK x Open type SOO SOK x Note on dynamic load capacities and moments: refer to pages 7 and 8. Permissible shaft deflection for closed version 1) : / F tan = F ( - 18) tan max = tan Shaft deflection F External load (N) Dimension "" (mm) inear Motion Slides with Ball Screw Drive Maximum speed tan tan max Maximum permissible drive torque 1) 5.0 v (m/min) 8x Mper (Nm) 8x (mm) (mm) Mass moment of inertia of linear motion slide: J S = ( m fr ) 10-6 J S Reduced mass moment of inertia of linear motion drives with additional load on the drive journal (kgm ) m fr dditional load (kg) Dimension "" (mm) Frictional force, moment of friction: without drive unit with ball screw drive SGO 1-85 SOO 1-85 Frictional force (approx. N) 7 SGK 1-85 SOK 1-85 Moment of friction (approx. Nm) 8 x ) lso refer to "General Information" 10

11 16-1 Slide Ball screw d o x P (mm) Dynamic load capacity Dyn. moments Moved mass Guideway bearing screw Fixed Ball M t M (N) (N) (N) (Nm) (Nm) (kg) Slide mass in mm (kg) Maximum length max (mm) Closed type SGO SGK x Open type SOO SOK x Note on dynamic load capacities and moments: refer to pages 7 and 8. Permissible shaft deflection for closed version 1) : / F tan = F ( - 1) tan max = tan Shaft deflection F Exter nal load (N) Dimension "" (mm) inear Motion Slides with Ball Screw Drive Maximum speed tan tan max Maximum permissible drive torque 1) v (m/min) x (mm) M per (Nm).50 1x (mm) Mass moment of inertia of linear motion slide: J S = ( mfr )) 10-6 J S Reduced mass moment of inertia of linear motion drives with additional load on the drive journal (kgm ) m fr dditional load (kg) Dimension "" (mm) Frictional force, moment of friction: without drive unit SGO 16-1 SOO 16-1 Frictional force (approx. N) 1) lso r efer to "General Information" 9 with ball screw drive SGK 16-1 SOK 16-1 Moment of friction (approx. Nm) 1 x

12 inear Motion Slides Size / Technical Notes Slide Ball screw d o x P (mm) Dynamic load capacity Dyn. moments Moved mass Guideway bearing screw Fixed Ball M t M (N) (N) (N) (Nm) (Nm) (kg) Slide mass in mm (kg) Maximum length max (mm) Closed type SGO x 5 13 SGK x x Open type SOO x 5 13 SOK x x Note on dynamic load capacities and moments: refer to pages 7 and 8. Permissible shaft deflection for closed version 1) : / F tan = F ( - 36) tan max = tan Shaft deflection F Exter nal load (N) Dimension "" (mm) tan tan max inear Motion Slides with Ball Screw Drive Maximum speed Maximum permissible drive torque 1) v (m/min) x x x (mm) Mass moment of inertia of linear motion slide: J S = ( k1 + ( k ) + ( k3 m fr )) 10-6 JS Frictional for ce, moment of friction: without drive unit SGO SOO Reduced mass moment of inertia of linear motion drives with additional load on the drive journal (kgm ) k1, k, k3 Constants (see table) m fr dditional load (kg) Dimension "" (mm) Frictional force (approx. N) 11 1) lso r efer to "General Information" M per (Nm) 4. 16x x x (mm) Ball screw drive with keyway: maximum drive torque 3. Nm Ball screw drive: d o x P 16 x 5 16 x x 16 k1 (kgmm ) k (kgmm) k3 (mm ) with ball screw drive Moment of friction (approx. Nm) 16 x x x 5 SGK SOK

13 5-160 Slide Ball screw d o x P (mm) Dynamic load capacity Dyn. moments Moved mass Guideway bearing screw Fixed Ball M t M (N) (N) (N) (Nm) (Nm) (kg) Slide mass in mm (kg) Maximum length max (mm) Closed type SGO x SGK x x Open type SOO x SOK x x Note on dynamic load capacities and moments: refer to pages 7 and 8. Permissible shaft deflection for closed version 1) : / F tan = F ( - 43) tan max = tan Shaft deflection F External load (N) Dimension "" (mm) tan tan max inear Motion Slides with Ball Screw Drive Max. speed Max. permissible drive torque 1) v (m/min) 0x M per (Nm) 0x x10 0x x10 0x (mm) (mm) Mass moment of inertia of linear motion slide: J S Reduced mass moment of inertia of linear motion drives with additional load on the drive journal (kgm ) k1, k, k3 Constants (see table) m fr dditional load (kg) Dimension "" (mm) Frictional force, moment of friction: without drive unit SGO SOO J S = ( k1 + ( k ) + ( k3 m fr )) 10-6 Frictional force (approx. N) 14 1) lso refer to "General Information" Ball screw drive with keyway: max. drive torque 4.5 Nm Ball screw drive: d o x P 0 x 5 0 x 0 5 x 10 k1 (kgmm ) k (kgmm) k3 (mm ) with ball screw drive Moment of friction (approx. Nm) 0 x 5 0 x 0 5 x 10 SGK SOK

14 inear Motion Slides, Closed Type without Drive Unit Components and Ordering SGO 1-85 to SGO Slide (do not use for order) Part number 060-X-,... mm Type Old Part Numbers The part numbers previously applicable are replaced by the number 060. Interchangeable with: * SGO : with end block : with end block B SGO O : with end block : with end block B SGO : with end block : with end block B SGO * For the end blocks, heights H 4, H 5 and H 6 and counterbore H 13, S have been modified : with end block : with end block B Order example Ordering data inear motion slide (Part number): 060--, 890 mm Type = O Guideway = Drive unit = 0 Carriage = Cover = Documentation = Description inear motion slide SGO ength = 890 mm without drive unit with Precision Steel Shafts with end block B with standard carriage without bellows with maintenance instructions 14

15 Guideway =.. Drive unit Carriage Cover =.. Documentation =.. (end block) =.. =.. Standard shafts Stainless steel shafts Shafts with STR Resist coating End block Endblock B Standard Polyurethane bellows without with Maintenance instructions

16 Elevation / B 1 B 1 B 1 D 1 d 1 d S 1 H 10 H 1 H 14 H N H H 3 H 13 inear Motion Slides, Closed Type without Drive Unit Dimension Drawings SGO 1-85 to SGO inear Motion Slides - Carriage (aluminum alloy) - Four Super inear Bushings; size 8: Standard inear Bushings - Four seals - Two end blocks (aluminum alloy) - Two Precision Steel Shafts, tolerance class h6 - With air pressure relief hole for bellows installation Supplied loose without fixing screws End block For installations with fixed end blocks and moving carriage. Max. travel Max. travel E 1 ube nipple ir pressure relief hole S E Centering H 4 S R Slide Dimensions (mm) d R B 1 H H 1 H H 3 H 4 H 10 H 13 H 14 D 1 h6 ± 0.0 ± 0.5 SGO SGO SGO SGO * For end block only 16

17 B 1 / B 1 B 1 E 1 D 1 d 1 d S 1 H 10 H 14 H N H H 5 H 6 Supplied loose with fixing screws End block B For installations with fixed carriage and moving end blocks. Max. travel Max. travel Elevation ube nipple ir pressure relief hole S E Centering R End block B ube nipple ir pressure for bellows installation relief hole ength calculation E 1 E S S 1 S N H 5 H 6 DIN 3405 d M M 6 10 = Travel max x M M 6 1 = Travel max x M M 6 14 = Travel max x M M 8 x 1 16 = Travel max x

18 inear Motion Slides, Closed Type with Ball Screw Drive Components and Ordering SGK 1-85 to SGK S lide Part number 061-X-,... mm Type =... Guideway =.. Drive unit =.. Standard shafts Journal 8 x.5 1 x 5 16 x 5 Ball screw 16 x x 16 0 x 5 0 x 0 5 x 10 S GK dia. 6 S GK S GK OF dia. 6 dia. 9 dia. 9 with keyway S GK dia. 10 dia. 10 with keyway S GK dia. 6 S GK MF dia. 6 S GK dia S GK dia RV RV0 RV RV dia RV03 S GK RV03 RV04 RV dia * Version with end block B available upon request Order example inear Motion Slide Ordering data (Part number): , 890 mm Description inear Motion S lide SGK 16-1, length () = 890 mm Type = MF Guideway = Drive Unit = Carriage = Motor ttachment = Motor = 10 Cover = 1s t S witch = 15- R+ 50mm nd S witch = 11- R- 150mm 3rd S witch = 15 R- 50mm C able Duct = 0, 5mm Socket-plug = 17 S witching C am = 16 Documentation = with mount withprecision S teel S haft ball screw 1 x 5 with standard carriage with assembly, motor attachment for MKD 41 B with motor MK D 41 B polyurethane bellows mechanical switch, switch activation point: right + 50 mm PNP NC, switch activation point: right mm mechanical switch, switch activation point: right - 50 mm cable duct 5 mm long (loose) S ocket-plug supplied loose with switching cam on the switch side standard report 18

19 Carriage =.. Motor attachment =.. Motor=.. Cover =.. 1st switch = mm nd switch = mm 3rd switch = mm C able duct = mm Socket-plug =.. S witching cam =.. Documentation =.. Standard i = *Mount for Motor 1) Motor Type Polyurethane bellows without with Standard report Measurement report 1 without switch without cable duct External switch External s witching cam 16 0 PNP NC PNP NO Mechanical Servo Motor 03 MK D 41 B MK D 41 B 1 10 MK D 41 B MK D 41 B Switch activation point Switch type Mounting side Travel direction Switching distance Cable duct Cable duct (loose) Type ength in mm 0 - X... External socketplug (loose) MK D 41 B MK D 41 B 10 1) Pay attention to maximum torque *ttachment can also be supplied without motor (enter "" for motor on order) Determining the s witch activation point The s witch activation point is to be taken from the data given on mounting side, travel direction and switching distance (see table above and order example on left). Mounting s ide: The s witches can be fitted on the left () or right (R ) s ide of the s lide. Travel direction: The switches can be fitted on the minus (Ð) or plus (+) s ide of zero. Switching distance: The switching distance is the distance between the carriage center (TM) and the zero point (0) when a s witch is operated (given in mm). S ee "S witch Installation" for more details on fitting switches, types of switch and fitting the cable duct. left () right (R ) - Travel direction + 0 / TM 19

20 inear Motion Slides, Closed Type with Ball Screw Drive Dimension Drawings SGK 1-85 to SGK / Max. travel Max. travel Overrun Effective stroke B 15 S 15 Effective stroke Overrun Overrun ød 1 H 15 H 10 B 4 B 5 B 1 B 1 E E 4 dia. d 1 H 1 ube nipple 1 E 1 See page 31 for the motor attachment drawings. Slide Drive journal Mounting geometry for locating bracket SGK 1-85 SGK 16-1 SGK SGK d 1 d 1 Z 1 E 4 a b S 4 F 5 F 6 F 7 S 5 h7 h M4-8 deep M4-8 deep M4-8 deep M4-8 deep M6-1 deep M5-1 deep M6-1 deep M5-1 deep Slide Dimensions (mm) d R B 1 B 4 B 5 H H 1 * H H 3 H 4 H 10 H 13 H 14 D 1 h6 ± 0.0 ± 0.5 SGK SGK SGK SGK * For end block only 0

21 S 5 S 4 F 5 a Centering depth Z1 (internal centering) H 4 H 3 H 13 F7 F6 b S d R Screw S8 - DIN91 Version with end block B available on request H 5 H6 Ball Screw Journal Screw S6 - DIN91 Size with keyway without keyway Elevation D 1 d d 1 S 1 SGK See Page 0 H 1 N H H H14 3 P9 h= Z 1 F 1 ir pressure relief hole S SGK dia. d H7 dia. d1 B 4 for switching cam ir pressure relief holes for bellows installation length calculation B 15 H 15 S 15 F 1 H 1 d M4-7 deep = Travel max x M4-7 deep = Travel max x M4-8 deep = Travel max x M4-10 deep = Travel max x with end block B ube nipple E 1 E S S 1 S S 8 N S 6 H 5 H 6 DIN 3405 For modifications to the carriage, please ask for one of the following tables M M 6 x M 6 x M M 6 9 M 8 x M 8 x M M 8 11 M 10 x M10 x M M M 1 x 40 M1 x M 8 x 1 TB0-6- TB0-6-0 TB TB

22 inear Motion Slides, Open Type without Drive Unit Components and Ordering SOO 1-85 to SOO Slide (do not use for order) Part number 065-X-,... mm Type Old Part Numbers The part numbers previously applicable are replaced by the number 0.. Interchangeable with: SOO SOO * SOO * O SOO * * The new carriages have a shoulder between the shaft supports (B 6, H 18 ) Slide Dimensions (mm) d R H H 7 H 8 H 18 B 6 W ngle D 1 h6 ± 0.0 α SOO 1-85 SOO 16-1 SOO SOO Order example Ordering data inear Motion Slide (Part number): , 890 mm Type = O Guideway = Carriage = Cover = Documentation = Description inear Motion Slide SOO , ength = 890 mm without drive unit with Precision Steel Shafts with standard carriage without bellows with maintenance instructions

23 Dimension Drawings Guideway =.. Carriage =.. Cover =.. Documentation =.. Standard shafts Stainless steel shafts Shafts with STR Resist coating Standard Polyurethane bellows without with Maintenance instructions 0 03 Shaft support rail ube nipple for bellows installation length calculation E 1 S 1 N H 16 H 17 S 3 E 3 T 1 T 1 H 11 DIN M min M 6 = Travel max x M min M 6 = Travel max x M min M 6 = Travel max x M min M 8 x 1 = Travel max x inear Motion Slides Version for bellows - Carriage (aluminum alloy) - Four Super inear Bushings - Four seals - Two Precision Steel Shafts, tolerance class h 6, with shaft support rails (aluminum alloy) H 11 / T T 1 Hole distances T are the same on both sides. Max. travel 1 Max. travel lube nipples per side T H7 H16 Elevation E1 D1 d Centering H18 W B6 E3 α R S1 N H H8 S3 / Max. travel effective stroke Overrun H 11 1 T T 1 ube nipple T Hole distances T are the same on both sides Max. travel effective stroke Overrun H17 H16 Elevation D1 d B6 E1 Centering S1 R H18 E3 S3 Support rail supplied loose N H Counterbore for scews conforming to DIN 691 S H14 H8 H7 3

24 inear Motion Slides, Open Type with Ball Screw Drive Components and Ordering SOK 1-85 to S lide Part number 066-X-,... mm ND Type =... Guideway =.. Drive unit =.. Standard shafts Journal 8 x.5 1 x 5 16 x 5 Ball screw 16 x x 16 0 x 5 0 x 0 5 x 10 S OK dia. 6 S OK OF 0 dia. 6 S OK S OK dia. 9 dia. 9 with keyway dia. 10 dia.10 with keyway S OK dia. 6 S OK dia. 6 MF S OK dia S OK dia RV RV0 RV RV dia S OK RV03 RV04 RV03 RV dia * Version with end block B available upon request Order example Ordering data inear Motion S lide (Part number): 066--, 890 mm Type = MF Guideway = Drive Unit = 03 Carriage = Motor ttachment = Motor = 10 Cover = 1s t S witch = 15- R+ 50mm nd S witch = 11- R- 150mm 3rd S witch = 15 R- 50mm C able Duct = 0, 5mm Socket-plug = 17 S witching C am = 16 Documentation = Description inear Motion S lide SOK 0-130, length () = 890 mm with motor mount withprecision S teel S haft ball screw 16 x 16 with standard carriage with assembly, motor attachment for MKD 41 B with motor MK D 41 B polyurethane bellows mechanical switch, switch activation point: right + 50 mm PNP NC, switch activation point: right mm mechanical switch, switch activation point: right - 50 mm cable duct 5 mm long (loose) S ocket-plug supplied loose with switching cam on the switch side standard report 4

25 Carriage =.. Motor attachment =.. Motor =.. Cover =.. 1st switch = mm nd switch = mm 3rd switch = mm Cable duct = mm Socket-plug =.. Switching cam =.. Documentation =.. Standard i = *Mount for Motor 1) Motor Type Polyurethane bellows without with Standard report Measurement report 1 without switch without cable duct External switch External s witching cam 16 0 PNP NC PNP NO Mechanical Servo Motor 03 MK D 41 B 1 10 MK D 41 B 1.5 MK D 41 B 1 MK D 41 B Switch activation point Switch type Mounting side Travel direction Switching distance Cable duct Cable duct (loose) Type ength in mm 0 - X... External socketplug (loose) MK D 41 B MK D 41 B ) Pay attention to maximum torque *ttachment can also be supplied without motor (enter "" for motor on order) Determining the s witch activation point The s witch activation point is to be taken from the data given on mounting side, travel direction and switching distance (see table above and order example on left). Mounting s ide: The s witches can be fitted on the left () or right (R ) s ide of the s lide. Travel direction: The switches can be fitted on the minus (-) orplus (+)sideofzero. Switching distance: The switching distance is the distance between the carriage center (TM) and the zero point (0) when a s witch is operated (given in mm). S ee "S witch Installation" for more details on fitting switches, types of switch and fitting the cable duct. left () right (R ) - Travel direction + 0 / TM 5

26 / B 15 S 15 ød 1 H 15 T T 1 ube nipple T B 1 B 1 E 4 E inear Motion Slides, Open Type with Ball Screw Drive Dimension Drawings SOK 1-85 to SOK Max. travel Max. travel Overrun Effective stroke 1 Effective stroke Overrun H 9 H 11 Hole distances T are the same on both sides B 4 B 5 1 E 1 See page 31 for the motor attachment drawings. Slide Drive journal Mounting geometry for locating bracket d 1 d 1 Z 1 E 4 a b S 4 F 5 F 6 F 7 S 5 h7 h7 SOK 1-85 SOK 16-1 SOK SOK M4-8 deep M4-8 deep M4-8 deep M4-8 deep M6-1 deep M5-1 deep M5-1 deep M5-1 deep Slide Dimensions (mm) d R B 1 B 4 B 5 H H 5 H 6 H 7 H 8 H 9 H 18 B 6 D 1 h6 ± 0.0 SOK 1-85 SOK 16-1 SOK SOK

27 F 5 S 5 a S 4 Centering depth Z1 H 5 H 6 F 7 b F 6 d R Screw S6 - DIN91 Elevation D 1 d S 1 H 17 H 16 N H H 8 H 7 Size Ball Screw Journal with keyway without keyway S 3 E 3 B 6 H18 Support rail supplied loose Counterbore for screws conforming to DIN 691 SOK P9 h=1.8 See Page Z 1 SOK dia. d H7 dia. d1 B 4 for switching cam for bellows installation length calculation B 15 H 15 S M4-7 deep = Travel max x M4-7 deep = Travel max x M4-8 deep = Travel max x M4-10 deep = Travel max x Shaft support rail ube nipple E 1 E S 1 N H 16 H 17 E 3 S 3 T 1 T 1 H 11 DIN 3405 For modifications to the carriage, please ask for one of the following tables M min M M min M M min M M min M 8 x 1 TB TB0-6-1 TB TB

28 inear Motion Slides Switch Mounting rrangements Overview of the changeover system 1 Socket and plug Mechanical switch (with mounting components) 3 Proximity switch (with mounting components) 4 Switching cam 5 Cable duct (aluminum alloy) 6 Mounting bracket 7 Mounting profile Mechanical switch (technical data) R epeatability = 0.05 mm Permissible ambient temperature = -5 o C to +80 o C Enclosure = DIN 450 IP 67 Contact time = < ms Insulation = group C to VDE 10 Rated voltage = 50 V C Continuous current = 5 Switching capacity at 0 V, Hz = cos = 0.8 at Contact resistance when new = < 40 m Connection = screw connection Contact system = single-pole switch Switch system = abrupt response Mechanical switch (with mounting components) 30 1, , Proximity switch (technical data) Miniature circuit breakers with potted cable (3 x 0.14 mm Unitronic), Housing form = NO Minisensor = Form DIN Voltage = V DC Residual ripple = 10 % oad = m No-load current = 0 m Switching frequency = max. 15 Hz Temperature-related shift in make point = 4 m/ o C Output signal steepness = 1V/ s Repeatability of make point to EN 58 = 0.1 mm Proximity switch (with mounting components) Cable length: 3 m 8

29 Socket and plug Fit the socket to the side with the most switches (see example on next page). Socket and switch are not wired. The switch activation points can thus be optimized during start-up. plug is provided. The plug can be mounted in three directions (see figure) , PG pin plug Ordering the switches and mounting components The part numbers are listed in the table below. Mounting components can also be ordered individually. Size Item / Socket-plug Mech. switch with mounting components Proximity switch - Mounting components without switch PNP NC NPN NC PNP NO NPN NO /6 Switching cam + mount. bracket + mount. comp Cable duct Mounting profile

30 inear Motion Slides Switch Mounting rrangements - Tolerances Fitting example The switch position indicates the position of the carriage center after displacement. The zero point is in the center (/). Maximum switching distance = 0.5 (travel max.) overrun For safe operation of the linear motion slide the overrun must be longer than the braking distance. The acceleration distance may be taken as a guideline for the braking distance. left () right (R) / TM Recommended standard switch fittings: - mechanical switches - 1 proximity switch Slide mounting plates with switches into the groove and fix with the screws and square nuts. Observe the minimum possible distance between switches: mechanical-mechanical = 6 mm mechanical-proximity = 49 mm proximity-proximity = 35 mm Here, the mounting plates must be mounted in mirror image. View mechanical switch adjust when mounting,5.5 +0, View proximity switch 0,4 +0, View Mounting bracket with cable duct 5 B for D C Cable duct 30 The switch is mounted in the same way for all sizes: The spacing for the mechanical and proximity switches must be adjusted when mounting the switch. Depending on the relevant operating conditions (vibrations, center of switch stroke), the switch mounting profile may have to be supported. Slide Dim. Dim. B Dim. C Dim. D Slide Dim. Dim. B Dim. C Dim. D SGK SOK SGK SOK SGK SOK SGK SOK Positive values (+) mean that the switch projects above the level of the slide housing. 30

31 Motor ttachment & Dimension Drawings Closed/Open Type, Size to Functions of the motor mount in general Z ttachment of the motor to the linear motion slide Connection of the motor shaft to the drive shaft of the linear motion slide Enclosed housing for the coupling S (4x) S 1 (4x) (C) ZI System B CxD Part numbers and dimensions = External centering for sizes 40 and 50 I = Internal centering for sizes 1, 16, 0, and 5 inear motion slide For motor attachment Motor mount assembly with coupling (without motor) Individual parts Motor Coupling mount Dimensions (mm) Mounting screws DIN 91 Motor type Part number Part number Part number Part number B C x D S 1 S SGK MKD 041 B x M6 x 40 M6 x 5 SGK MKD 041 B x 6 43 M8 x 1 M8 x Type MF Motor MKD 41 B with motor mount and coupling Type RV03 / RV04 Motor MKD 41 B with side drive with timing belt (shown with RV04 = right) (bei 5-160) 180 (bei ) with with 43, ,5 (i = 1) 6 (i = 1,5) 1.5 (i = 1) 1 (i = 1.5) 7 1,5 ( i = 1) 1 ( i = 1,5) 43, (i = 1) 16 (i = 1.5) Type RV/ RV0 Motor MKD 41 B with side drive with timing belt (shown with RV = bottom)

32 inear Motion Slides Motor ttachment for Side Drive with Timing Belt On linear motion slides of sizes On linear motion slides from size on, the motor can be attached via a side drive with timing belt. The design of the side drive makes the total length of the linear motion slide shorter than it would be with motor mount and coupling. The side drive can be mounted in four directions bottom (RV) top (RV0) left (RV03) right (RV04) Part numbers and dimensions inear Side drive For motor Reduc- Side drive Dimensions Belt motion slide (mounting attachment tion assembly (mm) type direction) Motor type i (without motor) 1 B B 1 H RV (Part number) Part number J red * (kg cm ) SGK SOK RV and RV0 MKD 41B-144 ( ) T RV03 and RV04 MKD 41B-144 ( ) T * J red : Reduced mass moment of inertia of side drive assembly on motor journal Pre-tensioning force (F V ) will be indicated on delivery. The following points must be noted when mounting a side drive with timing belt (mounting direction: left RV03 and right RV04): - The side drive can only be mounted on the side of the inear Motion Slide opposite to the switches. - The switches must be mounted before the side drive. 3

33 Detailed view Side drive with timing belt 1 X B1 Fv 1 1 Compact, enclosed housing, provides belt protection and secures motor inear motion slide 3 On linear motion slides of sizes 5-160: Ball screw journal with abutment 4 Timing belt drive with reduction: i = 1 : 1 i = 1 : 1.5 (size 5-160) 5 C servomotor 6 Pre-tensioning of the toothed belt: pply pre-tensioning force F V to motor B Motor length Elevation X 7 7 ttachment of wheels with clamping assemblies. 8 Drawn, anodized aluminum frame. 8 H 33

34 Useful Conversions ength or Distance 1 meter (m) = 39.37inches (in) 1 inch (in) = 5.4 millimeters (mm) 1 millimeter (mm) = inches (in) 1 millimeter (mm) = 0.0 meters (m) 1 micron (mm) = 0.0 millimeters (mm) 1 micron (mm) = 0.40 inches (in) (40 millionths) 0.0 inch (in) = 5.4 microns (mm) For ce (Weight) 1 Pound (lb) = Newtons (N) 1 Kilogram (kg) =.04 pounds (lb) Moment (torque) 1 Newton-meter (Nm) = foot pounds (Ft-lb) 1 Foot-pound (Ft-lb) = Newton-meter (Nm) 34

35 Request for Quotation/Order Bosch Rexroth Corporation 140 South akes Drive Charlotte, NC Telephone (8) Telefax (704) inear Motion Slides Order example: inear motion slide with linear bushings and shafts Ordering data inear motion slide SGK (Part number): , 1310 mm Type = MF Guideway = Drive unit = 0 Carriage = Motor attachment = Motor = 08 Cover = 1st switch = 15-R+ 390 mm nd switch = 11-R 90 mm 3rd switch = 15-R 390 mm Cable duct = 0, 1 mm Socket-plug = 17 Switching cam = 16 Documentation = 03 To be filled in by the customer: Request for Quotation inear motion slide (Part number): - -, length mm Type = Guideway = Drive unit = Carriage = Motor attachment = Motor = Cover = 1st switch = - + mm nd switch = - ± mm 3rd switch = - mm Cable duct =, mm Socket-plug = Switching cam = Documentation = Description Slide designation SGK, length = 1310 mm with motor mount, mounted as in diagram MF linear bushings and shafts ball screw 0 x 0 carriage with mount for motor MKD41B motor MKD 41 B polyurethane bellows mechanical switch, switch activation point: right mm PNP NC, switch activation point: right 90 mm mechanical switch, switch activation point: right 390 mm cable duct 1 mm long (loose) socket-plug on switch side for switch activation lead deviation chart for ball screw Components: / Order Motor mount (Part number): - - Coupling (Part number): - - Number of units Comments: Purchase of: pcs., monthly, annually, per order or From OEM User Distributor Company: Contact: ddress: Position: Telephone: Fax: 35

36 Bosch Rexroth Corporation inear Motion and ssembly Technologies 140 South akes Drive Charlotte, NC 873 Telephone (8) Facsimile (704) Bosch Rexroth Corporation Corporate Headquarters 5150 Prairie Stone Parkway Hoffman Estates, I Telephone (847) Facsimile (847) Bosch Rexroth Corporation Industrial Hydraulics 315 City ine Road Bethlehem, P Telephone (610) Facsimile (610) Bosch Rexroth Corporation Electric Drives and Controls 5150 Prairie Stone Parkway Hoffman Estates, I Telephone (847) Facsimile (847) Bosch Rexroth Corporation Pneumatics 1953 Mercer Road exington, KY Telephone (859) Facsimile (859) Bosch Rexroth Corporation Mobile Hydraulics 17 Old Mansfield Road Wooster, OH Telephone (330) Facsimile (330) R 83 0 Printed in the United States