www.thk.ru BERG AB thk@thk.ru Тел. (9)-727-22-72, ф. (9)-223-3071 NEW LM Actuator GL Low Cost Simple Actuator LM Assembly Kit Also Available CATALOG No. 17-E
www.thk.ru BERG AB thk@thk.ru Тел. (9)-727-22-72, ф. (9)-223-3071 LM Actuator Type GL The LM Actuator type GL combines a type GSR to an aluminum base being sold as an assembly kit with its main parts such as the top table and drive system standardized. We supply actuator parts that are right for your needs at low cost. You can manufacture your own actuator that matches your specifications because you can select your own actuator parts. Type GL Ball Screw Specifications Nut Bracket Pivotable Side of Support Unit Cover Table Fixed Side of Support Unit Aluminum Base LM Guide Type GSR End Plate Ball Screw Construction Single-axis actuator with built-in threaded ball screw that combines an LM guide type GSR to the aluminum base of the type GL. We have three types of ball screw leads available to allow selection to meet your specific transfer equipment and uses. Features Enables manufacturing of actuator that corresponds to it use Allows you to manufacture the actuator that matches your specifications because you can select the parts. Short delivery time All parts are standardized to enable manufacturing with short delivery times. Lightweight and highly rigid The base aluminum extrusion material and cross section form employs a hollow construction that has superior rigidity allow the actuator to be lightweight and rigid. Right and left hand ball screw specifications available Right and left hand ball screw specifications are available to meet your requirements. Right and left hand screws enable simultaneous operation of the top table. Ball screw lead Ball screws with a precision transfer of mm or high speed transfer of 0 mm are available to correspond to a variety of needs. 1
www.thk.ru BERG AB thk@thk.ru Тел. (9)-727-22-72, ф. (9)-223-3071 Type GL Belt Specifications Cover Timing Belt Table Fixed Plate of Belt End Plate Case Aluminum Base Timing Pulley and Pulley Attachment Block LM Guide Type GSR Construction Single-axis actuator with built-in high rigidity belt (steel core) that combines an LM guide type GSR to the aluminum base of the type GL. Features Enables high-speed transfer LM guide type GSR without clearance and highly rigid belt enable high speeds. Corresponds to long strokes Long strokes can be manufactured that is impossible with ball screws. (Contact for strokes that are not standard.) Short delivery time All parts are standardized to enable manufacturing with short delivery times. Lightweight and highly rigid The base aluminum extrusion material and cross section form employs a hollow construction that has superior rigidity allow the actuator to be lightweight and rigid. 2
www.thk.ru BERG AB thk@thk.ru Тел. (9)-727-22-72, ф. (9)-223-3071 Type GL Rod-less Cylinder Specifications Rod-less Cylinder Table Movable Stopper Aluminum Base LM Guide Type GSR Shock Absorber (Hydraulic Type) Construction Single-axis actuator with built-in high coercive force-magnetic type rod-less cylinder that combines a type GSR LM rail to the aluminum base of the type GL. The magnetic type rod-less cylinder has a highly powerful magnet attached to the outer circumference of the cylinder s internal piston thereby holding the piston and slider. The structure has a double dust seal as a measure to prevent contamination. Features Low cost Use current ball screw and type GL belt specifications to allow lower price. Quite travel Magnetic type rod-less cylinder enables quiet travel. Stroke adjustments possible Easy stroke adjustments are possible because you can move the stopper to any desired position. Contamination prevention No contamination can enter the inside of the cylinder because of the use of the magnetic type rod-less cylinder drive system. Also, structure includes a double dust seal. Use the optional twill braid if being used under poor ambient conditions. Rod-less Cylinder Specifications Rod-less Cylinder Shock Absorber Model Tube diameter (mm) Maximum transfer mass (kg) Tube connection diameter Tube diameter (mm) Fluid used Withstand pressure (MPa) Maximum pressure (MPa) Minimum operating pressure (MPa) Speed range of use (mm/sec) Temperature of use ( C) Cushion Aspiring energy (J) Aspiring energy per minute (J/min) Collision speed (m/sec) Frequency of use (cpm) Cushion stroke (mm) GL1-R 1 1 M Air 0.9 0. 0.2 10-00 (00 when horizontal and no load) 70 Shock absorber (with movable stopper).9 Max. 98 Max. 1 Max. 0 9 3 GL20-R 2 30 Rc1/8 8 Air 0.9 0. 0.2-00 (00 when horizontal and no load) 70 Shock absorber (with movable stopper) 9.8 Max. 17 Max. 1 Max. 0 11 Cautions for Use Note the following items to prevent uncoupling of the magnet from the rod-less cylinder s piston. 1. Always use within the pressure of use. 2. Do not use the closed center valve to stop the air pressure circuit part way. (Piston can become uncoupled.) 3. Do not modify the piston structure or collide the piston inside the cylinder tube as the stopper. The cylinder should always use the dedicated shock absorber to stop.. Lubrication of the cylinder is unnecessary, but you may lubricate. Use ISOVG32 or ISOVG when lubricating.
www.thk.ru BERG AB thk@thk.ru Тел. (9)-727-22-72, ф. (9)-223-3071 Configuration of s The following shows the numbering of type GL. When you have a desired kit part, enter KIT behind the number. Enter ASSY for your preferred pre-assembled and pre-adjusted part. (Only assembled parts are available for rod-less cylinder specifications. They are not sold in kits.) Base Length GL1 GL20 03: 30mm 300: 3000mm Cover Code *1 Assembly ASSY: Pre-assembled, Code: pre-adjusted KIT: No assembly/adjustment (See pages 11 to for KITs.) No Code: None C: With Cover J: With Twill Braid LM Block Code Top Table Code V: Short Type (Only V for cylinder specifications.) T: Long Type S: Short Type (Only S for cylinder specifications.) L: Long Type Drive System Code End Plate Code *2 No Code: No End Plate P: With End Plate B0: Ball Screw Lead mm B1: Ball Screw Lead 1mm (Only GL1) B20: Ball Screw Lead 20mm (Only GL20) B30: Ball Screw Lead 30mm (Only GL1) B0: Ball Screw Lead 0mm (Only GL20) E: Belt Drive R: Rod-less Cylinder Drive *3 *1 Cover can be up to 20 with length of base. *2 End plate is only for ball screw drives. No entry necessary for belt of rod-less cylinder drives. *3 The twill braid for the rod-less cylinder specification is an option. Contact because the stroke is different. Ex. 1 (Pre-assembled Part) GL1-082-T-L-B30-P-J-ASSY Ex. 2 (Kit Part) GL20-070-T-L-E-C-KIT If you have ordered kit parts, we will deliver all parts together. Ex. 3 (Cylinder Specifications) GL1-080-V-S-R-ASSY
GL1 Base www.thk.ru Cross BERG Section AB thk@thk.ru Form Тел. (9)-727-22-72, ф. (9)-223-3071 The base uses a high strength aluminum alloy with an anodic oxide coating making it lightweight and resistant to corrosion. The cross section form employs a hollow construction that is lightweight and highly rigid. GL20 Standard Base Length and Stroke The following table shows the stroke for use of the type GL standard base length and drive assembly kit (ball screw, belt or rod-less cylinder). Unit: mm Standard Base Length L o 30 0 80 700 820 0 120 1780 190 GL1 Ball Screw Belt 70 220 1 30 310 0 30 80 0 820 7 0 970 1180 110 1330 110 1 Rod-less Cylinder 200 320 0 0 800 980 110 Standard Base Length L o 0 80 700 820 0 120 1780 190 2200 2320 200 3000 GL20 Ball Screw Belt 200 10 320 280 0 00 0 20 800 70 980 90 110 10 130 1300 0 180 10 10 2020 2200 2700 Rod-less Cylinder 270 3 10 70 930 1110 10 *Table shows the maximum stroke length for a type L (long type) table. Type S ball screw kit (short type) table has the same stroke as the type L. Maximum stroke is GL1: +30 mm, GL 20: +20 mm when using the belt kit type S table. Rod-less cylinder table shows the stroke for type S (short type) only.
www.thk.ru BERG AB thk@thk.ru Type Тел. GL1 (9)-727-22-72, (Ball Screw Specifications) ф. (9)-223-3071 Pre-assembled Diagram Repeatable Positioning Accuracy Moment of Load Nm Note 1 0.02mm Type S M A 8.3 M B 79. M C130. Type L M A1. M B11.7 M C171. -M Through (Helisert Insertion: 2D) From Back Side 9. C-Bore Depth: 7 of 000 km. 38 7. 10 1 (Stroke Starting Point) (Type S) (Type S) 30 (Type L) 1 (Type L) Stroke: S 8h7 11 2 1 O Stroke: S 220 30 0 80 820 0 1180 Base Length: L o 30 0 80 700 820 0 120 * Table shows stroke using type L table. Type GL1 (Ball Screw Specifications) Pre-assembled Diagram With Twill Braid Repeatable Positioning Accuracy Moment of Load Nm Note 1 0.02mm Type S M A 8.3 M B 79. M C 130. Type L M A 1. M B 11.7 M C 171. -M Through (Helisert Insertion: 2D) From Back Side 9. C-Bore Depth: 7 of 000 km. (Stroke Starting Point) (Type S) A 1 (Type L) Stroke: S 38 7. 10 1 11 L O Stroke: S 200 30 0 770 910 1070 Base Length: L o 30 0 80 700 820 0 120 Stroke Type S 7 7 7 9. 7 82 102 1 Starting Point: A Type L 3 3 3. 3 8 88 98 * Table shows stroke using type L table.
Type GL1 (Belt www.thk.ru Specifications) BERG Pre-assembled AB thk@thk.ru Тел. Diagram (9)-727-22-72, ф. (9)-223-3071 Repeatable Positioning Accuracy Moment of Load Nm Note 1 Type S Type L 0.08mm M A 8.3 M B 79. M C130. M A1. M B11.7 M C171. -M Through (Helisert Insertion: 2D) From Back Side 9. C-Bore Depth: 7 of 000 km. 0 10h7 10 1 11 (Stroke Starting Point) (Type S) 37 8 1 (Type L) Stroke: S 0. 30 11 7. 33 7. 7 L O Stroke: S 70 1 310 30 0 7 970 110 1330 110 1 Base Length: L o 30 0 80 700 820 0 120 1780 190 * Table shows stroke using type L table. Maximum stroke is +30 mm for type S table specifications. Type GL1 (Belt Specifications) Pre-assembled Diagram With Twill Braid Repeatable Positioning Accuracy Moment of Load Nm Note 1 Type S Type L 0.08mm M A 8.3 M B 79. M C130. M A1. M B11.7 M C171. -M Through (Helisert Insertion: 2D) From Back Side 9. C-Bore Depth: 7 of 000 km. 10 1 (Stroke Starting Point) (Type S) 37 A 1 (Type L) Stroke: S 0. 7. 33 0 11 7. 7 L O Stroke: S 0 10 280 380 80 700 80 980 10 0 100 Base Length: L o 30 0 80 700 820 0 120 1780 190 Stroke Starting Point: A 30 0 0 80 10 1 1 18 20 * Table shows stroke using type L table. Maximum stroke is +28 mm for type S table specifications. Stroke starting point A is the same for both type S table and type L table. 7
www.thk.ru BERG AB thk@thk.ru Type Тел. GL20 (9)-727-22-72, (Ball Screw Specifications) ф. (9)-223-3071 Pre-assembled Diagram Repeatable Positioning Accuracy Moment of Load Nm Note 1 0.02mm Type S M A 170. M B 10.8 M C 237.2 Type L M A 217. M B 19.8 M C 311.8 -M8 Through (Helisert Insertion: 2D) From Back Side 11 C-Bore Depth: 7. of 000 km. 180 1 (Stroke Starting Point) 3 (Type S) 2 (Type L) 10 (Type S) 180 (Type L) Stroke: S 10h7 130 29. O Stroke: S 200 320 0 0 800 980 110 130 0 Base Length: L o 0 80 700 820 0 120 1780 Type GL20 (Ball Screw Specifications) Pre-assembled Diagram With Twill Braid Repeatable Positioning Accuracy Moment of Load Nm Note 1 0.02mm Type S M A 170. M B 10.8 M C 237.2 Type L M A 217. M B 19.8 M C 311.8 -M8 Through (Helisert Insertion: 2D) From Back Side 11 C-Bore Depth: 7. of 000 km. 180 (Stroke Starting Point) 10 (Type S) A 180 (Type L) Stroke: S 1 130 O Stroke: S 200 320 0 0 780 90 1 0 100 Base Length: L o Stroke Type S Starting Point: A Type L 0 80 700 820 0 120 1780 0 0 0 0 0 70 80 110 0 0 0 0 0 0 70 80 8
Type GL20 (Belt www.thk.ru Specifications) BERG AB Pre-assembled thk@thk.ru Тел. Diagram (9)-727-22-72, ф. (9)-223-3071 Repeatable Positioning Accuracy Moment of Load Nm Note 1 Type S Type L 0.08mm M A170. M B10.8 M C237.2 M A 217. M B 19.0 M C 311.8 -M8 Through (Helisert Insertion: 2D) From Back Side 11 C-Bore Depth: 7. of 000 km. 1 0. 180 (Stroke Starting Point) 10 (Type S) 0 0 1 180 (Type L) Stroke: S 3 130. 7 72 38 80 10h7 L O Stroke: S 10 280 00 20 70 90 10 1300 180 10 10 2020 2200 2700 Base Length: L o 0 80 700 820 0 120 1780 190 2200 2320 200 3000 * Table shows stroke using type L table. Maximum stroke is +20 mm for type S table specifications. Type GL20 (Belt Specifications) Pre-assembled Diagram With Twill Braid Repeatable Positioning Accuracy Moment of Load Nm Note 1 Type S Type L 0.08mm M A 170. M B 10.8 M C 237.2 M A 217. M B 19.0 M C 311.8 -M8 Through (Helisert Insertion: 2D) From Back Side 11 C-Bore Depth: 7. of 000 km. 1 180 (Stroke Starting Point) 10 (Type S) A 180 (Type L) Stroke: S 0. 130 80 L O Stroke: S 10 20 30 0 0 820 9 110 80 120 120 1700 180 220 Base Length: L o 0 80 700 820 0 120 1780 190 2200 2320 200 3000 Stroke Starting Point: A 0 0 80 110 0 1 10 180 200 220 20 280 * Table shows stroke using type L table. Maximum stroke is +20 mm for type S table specifications. Stroke starting point A is the same for both type S table and type L table. 9
www.thk.ru BERG AB thk@thk.ru Type Тел. GL1 (9)-727-22-72, (Rod-less Cylinder ф. Specifications) (9)-223-3071 Pre-assembled Diagram Moment of Load NmNote 1 Type S M A 8.3 M B 79. M C130. of 000 km. For Direction B For Direction A Speed Controller Model : ESD M 1 11 (11) B S (Stroke) 1 8 A S (Stroke) 17 (2) 7. 30. 11. 2 70.3 (2) 1 10 Movable Stopper Fixed Bolt Attachment Torque: 700N-cm -M Through (Helisert Insertion: 2D) From Back Side 9. C-Bore Depth: 7 Less than 17 mm is Not Possible at Stroke Adjustment 2- Through 1 2 2. 11 13 2 L (Base Length) Sensor Dog 13 Base Length: L o 0 80 700 820 0 120 Stroke: 2S 200 320 0 0 800 980 110 Strokes longer than 110 require special handling. See page 1 for the sensor type. Type GL20 (Rod-less Cylinder Specifications) Pre-assembled Diagram Moment of Load NmNote 1 Type S M A 170. M B 10.8 M C 237.2 of 000 km. 10 72. 18 (30.) (2) 1 For Direction B For Direction A Movable Stopper Fixed Bolt Attachment Torque: 110N-cm Speed Controller Model : ESD8 PT1/8 0 -M8 Through (Helisert Insertion: 2D) From Back Side 11 C-Bore Depth: 7. Less than 18 mm is Not Possible at Stroke Adjustment 17. 2-1 Through 180 0 (130) B S (Stroke) 1 12 1 8 27 A S (Stroke) 3. 38 39. 130 2 13 L (Base Length) Sensor Dog 13 Base Length: L o 80 700 820 0 120 190 Stroke: 2S 270 3 10 70 930 1110 10 Strokes longer than 10 require special handling. See page 1 for the sensor type. 10
www.thk.ru BERG AB thk@thk.ru Тел. (9)-727-22-72, ф. (9)-223-3071 Enabling You to Get Assembly Kit Parts at Low Prices Quick Delivery At Low Prices Base with Rail LM Block Top Table Type M (Small Size) Type V (Short Type) Type S (Short Type) Type Type L (Large Size) Type T (Long Type) Type L (Long Type) Specifications Type M (GSR1 with Rail) Cross Section Dimensions W11 H8.1 Type L (GSR20 with Rail) Cross Section Dimensions W130 H9 For Mid-sized Loads Short Type Type V Blocks for Type M Blocks for Type L For Heavy Loads Long Type Type T Main Dimensions For Short W1 L For Long W1 L1 For Short W180 L10 For Long W180 L180 Example Example Example Name GL1-03 Base Length 30mm GL1-V Quantity Block Type V or T GL20-L Table Type S or L 11
www.thk.ru BERG AB thk@thk.ru Тел. (9)-727-22-72, ф. (9)-223-3071 Delivery of Standard Assembly Kit in One Week *1 Drive System Options Type B (Ball Screw Kit) Type P (End Plate) 2 in 1 Pre-assembled Diagram Ball Screw Assembly Kit For Ball Screw Specifications Type E (Belt Kit) Type C (Cover) Type J (Twill Braid) Belt Assembly Kit Type M Ball Screw 1 Lead 30 1 Lead Lead 1 Belt Pitch Belt Width 2 of Pulley Teeth 22 Bolt For Assembly (Accessory Parts) Hexagonal Hole Bolts Small Screws, Other GL1 Cross Section Dimensions Type L 20 Lead Lead 20 Lead 0 Pitch Belt Width 2 of Pulley Teeth 2 Example GL1-03-B0 GL1-03-E Ball Screw Lead mm Drive System Ball Screw Type Base Length 30mm Drive System Belt Type Base Length 30 mm Example: End Plate GL1-P Example: Cover GL1-03-C End Plate Cover Base Length 30mm Example: Twill Braid GL1-03-J Twill Braid Base Length 30mm GL20 Cross Section Dimensions *1 ( of days can vary according to region.)
www.thk.ru Base Dimension BERG AB with thk@thk.ru Rail Тел. (9)-727-22-72, ф. (9)-223-3071 Type M (Used on GSR1) Depth (Helisert) LM Rail 8-M Through Details of Section B Details of Section A * See standard lengths and strokes table on page for details of Lo. Type L (Used on GSR20) Depth (Helisert) LM Rail 8-M Through (Helisert) Details of Section B Details of Section A * See standard lengths and strokes table on page for details of Lo. 13
End www.thk.ru Plate BERG AB thk@thk.ru Тел. Maximum (9)-727-22-72, Travel Speed ф. (9)-223-3071 10 Drill through. Drill through 8 C-Bore Depth. Example of Sensor Attachment 10 Drill through. Drill through 8 C-Bore Depth. The maximum travel speed is limited danger speed of the ball screw regardless of the maximum number of rotations of the motor when using the type GL ball screw kit. With the GL1 Maximum Speed (mm/sec) Lead Lead 1 Lead 30 Stroke (mm) With the GL20 Proximity Sensor Photo Micro Sensor GLX-NF (SUNX) TL-W3MC1 (Omron) EE-SX71(Omron) Maximum Speed (mm/sec) Lead Lead 20 Lead 0 Stroke (mm) Cover Material: Aluminum Surface Processing: Anodic Oxide Coating - Drill through Thin Type Flat Head Screws (Thin Head) M3L 1
www.thk.ru BERG AB thk@thk.ru Тел. (9)-727-22-72, ф. (9)-223-3071 Four way equal load rating LM Guide with Caged Ball technology LM Actuator GL Notes on use * Precautions in handling the LM block The LM block includes precision mold resin. When it is dropped or struck, it may be damaged. Please take great care in handling the LM block. * Using holes on the sides of the LM block for lubrication nipples When it is necessary to use holes on the sides of the LM block for attachment of lubrication nipples, please contact. will install nipples on the LM block. (Holes are not made all the way through to prevent foreign materials from entering.) These holes are for lubrication nipples only. Use of these holes for other purpose may break end plate. * Reinstalling the LM block When the LM block is removed from the LM rail and then reinstalled, please insert it very carefully and correctly. ** For reinstallation, we recommend that a special insertion jig to be used. Please contact upon the use of jig. * Coolant When the LM block is used in an environment in which some coolant may enter the LM block, some types of coolant may adversely affect the functions of the LM block. Please contact when selecting a coolant. * Operating temperature range The LM block is made from special resin. Do not use it above 80 C. * Lubrication Ordinary grease may not be utilized when the system is used in a special environment such as an area subject to extremes of temperature or continuous vibration, a clean room, or a vacuum environment. If the system is to be used in a special environment, please contact. * All right reserved. * Specifications are subject to change without notice. HEAD OFFICE 3-11-, NISHI-GOT ANDA, SHINAGA WA-KU, TOKYO 11-803 JAP INTERNATIONAL SALES DEPARTMENT PHONE:(03)3-031 F AX:(03)3-033 AN U.S.A. CHICAGO PHONE:(87)310-1111 F AX:(87)310-1182 NEW JERSEY PHONE:(201)29-1 F AX:(201)29-192 LOS ANGELES PHONE:(71)891-72 F AX:(71)89-931 SAN FRANCISCO PHONE:(92)-898 F AX:(92)-89 ATLANT A PHONE:(770)80-79 F AX:(770)80-7897 DETROIT PHONE:(28)9-72 F AX:(28)9-78 BOSTON PHONE:(781)7-111 F AX:(781)7-929 INDIANAPOLIS PHONE:(317)3-1 F AX:(317)3-90 MINNEAPOLIS PHONE:()93-2 F AX:()93-1 CANADA (MISSISSAUGA, ONT) PHONE:()7-2922 F AX:()7-292 BRASIL (SÃO PAULO) PHONE:(011)87-9911 F AX:(011)2-189 GERMANY DÜSSELDORF PHONE:(02102)720 F AX:(02102)72299 STUTTGAR T PHONE:(0711)277-0 F AX:(0711)277- U.K. (MILTON KEYNES) PHONE:(018)22219 F AX:(018)22211 FRANCE (PARIS) PHONE:(1)9.91.3.70 F AX:(1)0.8..7 ITALY (MILAN) PHONE:(039)282079 F AX:(039)28227 SWEDEN (STOCKHOLM) PHONE:(08)730 F AX:(08)739 AUSTRIA (LINZ) PHONE:(07229)100 F AX:(07229)100-79 PGM BALLSCREWS LIMITED (COVENTRY) PHONE:(003)810 F AX:(003)11032 PGM BALLSCREWS IRELAND LIMITED (DUBLIN) PHONE:(01)13922 F AX:(01)139 THK CO., LTD. 2000.03 TAIWAN TAIPEI PHONE:(02)28-8 F AX:(02)28-89 TAICHUNG PHONE:(0)39-10 F AX:(0)39-10 CHINA BEIJING PHONE:(10)-37 F AX:(10)-37 HONG KONG PHONE:237-1091, 237-2 F AX:237-079 MALAYSIA (KUALA LUMPUR) PHONE:(03)987-1137 F AX:(03)987-8071 INDIA (BANGALORE) PHONE:(080)330- F AX:(080)330- KOREA (SEOUL) PHONE:(02)33-031 F AX:(02)3017-031 000331 Printed in Japan