GL-N. LM ACTUATOR Long-term Maintenance-free Type NEW. Quick Delivery. Equipped with Caged Ball LM Guides and QZ Lubricator for Ball Screw

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1 NEW LM ACTUATOR Long-term Maintenance-free Type Equipped with Caged Ball LM Guides and QZ Lubricator for Ball Screw GL-N * Quick Delivery Standard options only. Please refer to list in page 7. Catalog No. 77E

2 LM Actuator GL-N Model Ball Screw Cover Nut bracket Support unit Support unit Aluminum base Caged Ball LM Guide End plate Ball Screw Figure : Ball Screw Type Structure Timing Belt Cover Timing belt Belt mounting plate End plate Housing Timing pulley & pulley mounting bracket Aluminum base Caged Ball LM Guide Figure 2: Timing Belt Type Structure Structures and Features Lightweight, high rigidity aluminum base with Caged Ball LM Guides has been utilized for the guide portion. A screw or belt options are available for the drive system. In addition, Caged Ball LM Guides and QZ Lubricator for the Ball Screw has been utilized to provide a long-term maintenance free actuator.

3 Utilizing Caged Ball LM Guide (SSR, SHS) SSR model: Best suited for the horizontal application with its -degree ball contact structure in the radial direction. SHS model: It can handle loads from all directions (radial, reverse radial, and horizontal) with its -way equal load rating capability. Drive System [Ball Screw Type] Variety of screw leads can be selected. Ball Screw Leads by Model Numbers Model number Ball Screw lead (mm) GLN, 0,, 20, 30 GL20N, 0, 20, 0 For wrap-around motor types, three motor directions (left, right and bottom) can be selected. (See page for details.) [Timing Belt Type] Highly rigid timing belt ensures that high speed processes are possible for longer stroke applications than the Ball Screw driven type. 2 Pitch Diameter of the Timing Pulley Model number Pitch diameter (mm) Slider move distance (mm) per pulley rotation GLN π 0 GL20N π 20 Note: Because the timing pulley has a large pitch diameter, the use of a reducer is recommended. For details, see pages 9 and 20. Pulley Slider rotation Travel distance Lightweight and High Rigidity By using a hollow aluminum extrusion, light weight and high rigidity is achieved. Y axis Center of gravity X axis Figure 3: Base Section 3 Geometrical Moment of Inertia and Weight in the Base Geometrical Moment of Inertia Weight Ix (mm ) Iy (mm ) (kg/m) GLN GL20N Note : The weight of the SSR model is.9 kg/m. (Note ) 2

4 GL-N Model also available with optional QZ Lubricator A Caged Ball LM Guide and QZ Lubricator for the Ball Screw have been utilized to ensure a long-term maintenance-free actuator. Ensuring Adaptability with Most Advanced Motors A large variety of flanges have been engineered so that a wide selection of motor options are available to be used with the GL-N. Multiple Options Available Multiple options such as covers, bellows, sensors and cable carriers are available. Same Height as the Conventional GL Model Due to the common height dimensions between the GL models and the GL-N models a drop-in replacement is possible GL GLN Figure : Cross-section comparative views GL20 GL20N Figure: Cross-section comparative views 3

5 Types and Features Types of Drive Systems [Ball Screw Drive] Direct Mounting Direct mounting of Ball Screw to Motor. Motor Lateral wrap-around Option R2: Left side motor wrap Axial dimensions are kept to minimum by applying the Wrap-Around option. (Pulley ratio: :) Motor Motor R: Right side motor wrap Bottom wrap-around Option When horizontal space is at a minimum, the bottom side Wrap-Around option is available. (Pulley Ratio remains at :) Motor R3: Bottom wrap-around

6 [Timing Belt Type] Horizontal Mounting Wall-Mounting Timing pulley Contact THK if installation is for a wall-mount application. Be sure to apply adequate belt tension in order to prevent the belt from disengaging from the pulley. Note : When mounting the GL-N to a vertical surface in a horizontal mode, the timing belt may sag or bow, this must be taken into consideration as the belt may tend to rub in the flange/pulley area. Note 2: When using a horizontal model for a wall-mount application, caution must be observed due to the firm grip of the belt to the timing pulley, which is from the timing belt's weight. It will cause damage to the timing pulley. Proper belt tension must be maintained to prevent the timing belt from coming off of the pulley. Specification Model number GLN GL20N Drive system Ball Screw Belt Ball Screw Belt Screw lead (mm), 0,, 20, 30, 0, 20, 0 Pulley pitch diameter (mm) Repeatability (mm) ±0.02 ±0.08 ±0.02 ±0.08 Effective stroke (mm) 00 to to to 0 0 to 2700 Applicable LM Guide SSRV SSRW SHSV SSRV SSRW SHSV SSR20V SSR20W SHS20V SSR20V SSR20W SHS20V MA Rated moment load MB (N m) MC Note : This repeatability is ensured at an ambient temperature of 20 C. Note 2: This load moment is a value for life distance of 000 km. Note 3: The effective stroke decreases depending on the table length. See the dimensional drawings for stroke details. Figure

7 Types of s S type: Short table (applicable LM Guide model number: SSR-XV) A short table length ensures a longer stroke. L type: Long table (applicable LM Guide model number: SSR-XW) This table is suitable for mounting large sized objects or if the load is off center. L-QZ type: Long table with an LM Guide QZ Lubricator (applicable LM Guide model numbers: SSR-XWQZ and SHS-VQZ) The LM Guide is provided with a QZ Lubricator. (This table is longer than the L-type table. See dimensional drawings for more details.) Maximum Travel Speed of the LM Actuator Ball Screw Type Ball Screws have an allowable rotational speed based on the DN value and the critical speed. The table travel speed (mm/s) of the LM Actuator depends on the rotational speed of the Ball Screw and the rated rpm (3000 min - ) of the AC servo motor. Maximum travel speed Model number Ball Screw lead Base length GLN /s GL20N Timing Belt Type The table shown below summarizes the table travel speed (mm/s) of when the LM Actuator is equipped with a reducer and the AC servo motor is operated at a rated rpm (3000min - ). Maximum travel speed /s Model number GLN GL20N Deceleration ratio /3 / /9 /3 / /9 Maximum travel speed

8 Nominal Model Numbers Ball Screw type specification GL20N 070 SW Q B20 Q R B C A J Y Belt type specification GL20N 070 SW Q EH B G 03 C A J Y Nominal model number GLN/GL20N Base length Example) For 30 mm: 03 Standard base lengths shown on page 8 to LM Guide LM Guide QZ Lubricator Driving system Ball Screw QZ Lubricator Ball Screw driven motor mount method Ball Screw drive End plate type Timing belt drive Motor bracket type Reducer Reduction ratio SV: SSR-XV (S-type table) SW: SSR-XW (L-type table) HV: SHS-V (L-type table) (L-QZ type table for SSR/SHS with QZ) No mark: Not provided with QZ Q: Provided with QZ (SSR-XW/SH only) Ball Screw-driven B0: Ball Screw lead mm (GL/20) B20: Ball Screw lead 20 mm (GL) B20: Ball Screw lead 20 mm (GL20) B0: Ball Screw lead 0 mm (GL/20) B30: Ball Screw lead 30 mm (GL only) B: Ball Screw lead mm (G only) B0: Ball Screw lead 0 mm (GL20 only) Belt-driven EH: Horizontal model specification EK: Wall-mounted model specification No mark: Not provided with QZ Q: Provided with QZ No mark: Direct mounting R: Right side motor wrap R2: Left side motor wrap R3: Bottom Ball Screw specification for direct motor connection A: inner diameter ø30h7, M, PCD F: inner diameter ø0h7, M, PCD70 B: inner diameter ø0h7, M, PCD70 G: inner diameter ø3h7, M3, PCD8 C: inner diameter ø0h7, M, PCD0 H: inner diameter ø3h7, M, mounting aperture pitch 0 D: inner diameter ø70h7, M, PCD (GL20 only)i: inner diameter ø0h7, M, mounting aperture pitch 70 (GL20 only) E: inner diameter ø30h7, M3, PCD J: inner diameter ø70h7, M, PCD (GL20 only) T: inner diameter ø22, counter bore for M3 from rear, mounting pitch 3 (NEMA7 standard) (GL only) U: inner diameter ø38., M, mounting pitch 7. (NEMA23 standard) V: inner diameter ø73.03, M, mounting pitch 9. (NEMA3 standard) (GL20 only) Ball Screw specification for motor wrap-around B: inner diameter ø0, M, PCD70, pulley inner diameter ø F: inner diameter ø0, M, PCD70, pulley inner diameter ø D: inner diameter ø70, M, PCD, pulley inner diameter ø F: inner diameter ø0, M, PCD70, pulley inner diameter ø D: inner diameter ø70, M, PCD, pulley inner diameter ø J: inner diameter ø70, M, PCD, pulley inner diameter ø U: inner diameter ø38., M, mounting pitch 7., pulley inner diameter ø.3 mm (NEMA23 standard) V: inner diameter ø73.03, M, mounting pitch 9., pulley inner diameter ø9.3 mm (NEMA3 standard) (GL20 only) Belt specification for motor bracket N: No motor bracket B: inner diameter ø0, ø., PCD0 U: inner diameter ø38., M (NEMA23 standard) B2: inner diameter ø0, ø., PCD V: inner diameter ø73.03, M (NEMA3 standard) (GL20 only) Reducer specification for belt drive (motor bracket, only available for B and B2) Reducer symbols: G, G2, G3, G, G, G and G7 (See page 20 for details of the reducer symbols and available motors.) Reduction ratio: 03: /3 0: / 09: /9 Note: Model number display example: B-G-03 (motor bracket B + reducer G + reduction ratio /3) Covers and bellows N: Not provided C: Cover provided J: Bellow provided Sensors N: None A: Photo sensor EE-SX7 B: Photo sensor EE-SX7 C: Proximity sensor TL-W3MC * Normally open sensor x 3 provided Cable carrier N: None A: TKP080-2B-R28 (Tsubakimoto Chain Co.) F: TKP0320-2B-R7 (Tsubakimoto Chain Co.) B: TKP080-2B-R37 (Tsubakimoto Chain Co.) G: TKP0320-3B-R37 (Tsubakimoto Chain Co.) C: TKP080-2B-R0 (Tsubakimoto Chain Co.) H: TKP0320-3B-R0 (Tsubakimoto Chain Co.) D: TKP0320-2B-R37 (Tsubakimoto Chain Co.) I: TKP0320-3B-R7 (Tsubakimoto Chain Co.) E: TKP0320-2B-R0 (Tsubakimoto Chain Co.) J: KSH2-R2 (Kunimori Kagaku Co., Ltd.) Mounting hole Y: Standard mounting counter bore *Ball Screw leads (30 mm and 0 mm) are excluded for wiper rings. Items with cyan marker indicate standard options. 7

9 Dimensional Drawing GLN Model, Ball Screw Driven [Direct Mounting Specification] -M THRU with thread inserts 2D ø8h7 0 0 ( 2 ) 3 2 (n+)c-bore For M 0 n 0 ( g ) d Mechanical stroke/2 length: a Mechanical stroke/2 (2) b 0 2-M3 depth A 2 9. Base length: L C Detailed view of B 2.. Detailed view of C B View of A type length: a b c d S type L type 2 39 L(QZ) type 2 8 L-QZ type Base length: L mm S type Mechanical stroke L type mm L(QZ) type L-QZ type Main unit weight S type kg L type (SSRXW) L type (SHSV) Base mounting hole n g Note : The main unit weight includes the cover weight. Note 2: The table L(QZ) type shows a QZ specification only for the Ball Screw. Note 3: The main unit weight of the QZ type is the main unit weight of the table + 0. kg. 8

10 ø38.2 GLN Model, Ball Screw Driven [Lateral Wrap-around Specification] 3 n 0 ( g ) 7. -M THRU with thread inserts 2D B C (n+)c-bore For M 8 (70.) d Mechanical stroke/2 length: a Mechanical stroke/2 (2).3 b 0 2-M3 depth Detailed view of B Detailed view of C 3 9. Base length: L 2 type length: a b c d S type L type 2 39 L(QZ) type 2 8 L-QZ type Base length: L mm S type Mechanical stroke L type mm L(QZ) type L-QZ type S type Main unit weight L type (SSRXW) kg L type (SHSV) Base mounting hole n g Note : The main unit weight includes the cover weight. Note 2: The table L(QZ) type shows a QZ specification only for the Ball Screw. Note 3: The main unit weight of the QZ type is the main unit weight of the table + 0. kg

11 GLN Model, Ball Screw Driven [Bottom Wrap-around Specification] 3 n 0 ( g ) -M THRU with thread inserts 2D 0 2 (n+)c-bore For M 3 Base length: L 2 d Mechanical stroke/2 length: a Mechanical stroke/2 (2) b 0 2-M3 depth C B ø (3) (8) 8 Detailed view of B Detailed view of C type length: a b c d S type L type 2 39 L(QZ) type 2 8 L-QZ type Base length: L mm S type Mechanical stroke L type mm L(QZ) type L-QZ type S type Main unit weight L type (SSRXW) kg L type (SHSV) Base mounting hole n g Note : The main unit weight includes the cover weight. Note 2: The table L(QZ) type shows a QZ specification only for the Ball Screw. Note 3: The main unit weight of the QZ type is the main unit weight of the table + 0. kg 0

12 GL20N Model, Ball Screw Driven [Direct Mounting Specification] -M8 THRU with thread inserts 2D ø0h7 ( 29 ) 2 (n+)c-bore For M d Mechanical stroke/2 n 200 length: a Mechanical stroke/2 ( g ) (2) b 0 2-M3 depth A 2 Base length: L 2 80 (SSR) 9. (SHS) C Detailed view of B 2.. Detailed view of C 30 B View of A type length: a b c d S type L type L(QZ) type L-QZ type Base length: L mm S type Mechanical stroke L type mm L(QZ) type L-QZ type Main unit weight S type kg L type (SSRXW) L type (SHSV) Base mounting hole n g Note : The main unit weight includes the cover weight. Note 2: The table L(QZ) type shows a QZ specification only for the Ball Screw. Note 3: The main unit weight of the QZ type is the main unit weight of the table + 0. kg.

13 ø38.2 GL20N Model, Ball Screw Driven [Lateral Wrap-around Specification] B 2. C n 200 ( g ) -M8 THRU with thread inserts 2D (n+)c-bore For M 8 (8) d Mechanical stroke/2 length: a Mechanical stroke/2 (2) b 0 2-M3 depth Detailed view of B Detailed view of C 3 (SSR) 9. (SHS) 7. Base length: L 2 type length: a b c d S type L type L(QZ) type L-QZ type Base length: L mm S type Mechanical stroke L type mm L(QZ) type L-QZ type S type Main unit weight L type (SSRXW) kg L type (SHSV) Base mounting hole n g Note : The main unit weight includes the cover weight. Note 2: The table L(QZ) type shows a QZ specification only for the Ball Screw. Note 3: The main unit weight of the QZ type is the main unit weight of the table + 0. kg. 2

14 GL20N Model, Ball Screw Driven [Bottom Wrap-around Specification] 3 n 200 ( g ) -M8 THRU with thread inserts 2D Base length: L 2 80 d Mechanical stroke/2 length: a Mechanical stroke/2 (2) b 0 2-M3 depth C B ø38.2 (30) 0 2 (n+)c-bore For M (SSR) 9. (SHS) (8) 8 Detailed view of B Detailed view of C 00 type length: a b c d S type L type L(QZ) type L-QZ type Base length: L mm S type Mechanical stroke L type mm L(QZ) type L-QZ type S type Main unit weight L type (SSRXW) kg L type (SHSV) Base mounting hole n g Note : The main unit weight includes the cover weight. Note 2: The table L(QZ) type shows a QZ specification only for the Ball Screw. Note 3: The main unit weight of the QZ type is the main unit weight of the table + 0. kg. 3

15 GLN Model, Belt Driven -M THRU with thread inserts 2D -M depth 8 PCD 7 () Mechanical stroke/2 length: a Mechanical stroke/2 (0) b 0 2-M3 depth A 7 0. C Detailed view of B Detailed view of C B View of A.8 (0.) ø0h7 2 (n+)c-bore For M 0 30 n 0 ( g ) (7.) Base length: L type length: a b c S type 2 38 L type 2 L-QZ type Base length: L mm S type Mechanical stroke L type mm L-QZ type Main unit weight S type kg L type L-QZ type Base mounting hole n g Note: The main unit weight includes the cover weight.

16 GL20N Model, Belt Driven -M8 THRU with thread inserts 2D 00 2 (n+)c-bore For M PCD 7 -M depth 8 () Mechanical stroke/2 length: a Mechanical stroke/2 (0) b 0 2-M3 depth A Base length: L ø2h n 200 ( g ) (2.) 7 (0.) 0 (SSR) 9. (SHS) Detailed view of B Detailed view of C View of A B C type length: a b c S type 0 00 L type L-QZ type Base length: L mm S type Mechanical stroke L type mm L-QZ type Main unit weight S type L type kg L-QZ type Base mounting hole n g Note: The main unit weight includes the cover weight

17 Options QZ Lubricator [LM Guide] QZ Lubricator, composed of high-density fiber net feeds the right amount of lubricant to the raceway of the LM rail. This allows oil film to continuously be formed between balls and raceways and significantly extends the lubrication and maintenance intervals. QZ Lubricator Case Oily fiber net High-density fiber net Ball End seal QZ Lubricator Application & spreading LM rail Oil control plate Lubricant flow Ball Cage Figure 7: QZ Lubricator Structure Diagram (LM Guide) [Ball Screw] An adequate amount of lubricant can be supplied to necessary locations as in the LM Guide portion so that maintenance interval can be greatly extended. QZ Lubricator Ball Screw shaft QZ fixing screw QZ Lubricator Ball Ball Screw nut Model number label Sealed case Ball Screw shaft Oily fiber net Ball Screw nut Directly applied to the rolling surface Lubricant flow High-density fiber net Oil control fiber net Figure 8: QZ Lubricator Structure Diagram (Ball Screw)

18 Motor Bracket (Ball Screw Type Specification) [Control Number] Servo motor Stepping motor 7 Motor brackets are available to mount various types of motors. The following table lists by model number the motor brackets available for motors. When purchasing a motor bracket, specify the corresponding model number. Motors and Applicable Motor Brackets Motor GL GL20 Manufacturer Series Model number Rated output Flange angle Direct motor mounting Wrap-around Direct motor mounting Wrap-around SGMAH-0 0 A A 00W SGMPH-0 B B Yasukawa Electric 2 SGMAH W 0 B B B B Mfg Co., Ltd. SGMAH-0 00W B B SGMPH W J J 80 SGMPH-0 00W J J HF-KP3 00W 0 A A J3 HF-KP23 200W B B B B 0 HF-KP3 00W B B B HC-MFS3 A A Mitsubishi Electric 00W 0 MELSERVO HC-KFS3 A A Corporation HC-MFS23 B B B B J2-Super 200W HC-KFS23 B B B B 0 HC-MFS3 B B 00W HC-KFS3 B B MSMA0 38 E E 00W MQMA0 F F Matsushita Electric MSMA02 200W 0 F F F F MINAS A Industrial Co., Ltd. MSMA0 00W F F MQMA02 200W D D 7 MQMA0 00W D D R88M-U0030 A A 0 R88M-W W A A R88M-WP0030 B B R88M-U W B B B B OMRON OMNUC W R88M-W B B B B Corporation R88M-U W B B R88M-W0030 B B R88M-WP W J 80 R88M-WP W J 0.3/000is 00W 0 A A FANUC is series 0./000is 2W B B 0./000is 200W 0 B B9 B /000is 00W B B P30B000 0 A A P0B000 00W 2 G G P0B000 C C P0B0020 C C 200W BL Super P P30B0020 B B B B 0 Sanyo Denki Co., P30B000 00W B B Ltd. P0B W D P0B W 7 D P0B W D QAA000D 00W 0 A A SANMOTION Q QAA0020D 200W B B B B 0 QAA000D 00W B B RK H H RK 0 H H -phase RK RK9 H H Oriental Motor Co., RK9 I 8 Ltd. RK99 I AS H H 0 step ASC H H AS98 8 I NEMA 7 Standard motor 2 T NEMA 23 Standard motor U U U U NEMA 3 Standard motor 8 V V Note: A motor shaft for motor wrap option will need a key.

19 [Dimensional Drawing] Direct motor mounting PCD c º Øa b d 2 End Plate Dimensions Bracket Motor mount dimensions Symbol a b c d A 30H7 M B 0H7 M 70 C 0H7 M 0 D 70H7 M E 30H7 M3 F 0H7 M 70 G 3H7 M3 8 H 3H7 M 0 I 0H7 M 70 J 70H7 M U M 7. V 73.03H7 M 9. GLN Motor Bracket T -3. drill through Ø. C-bore depth 3. (From the rear) 9 Motor wrap-around Motor Mounting Plate Bracket Motor mount dimensions Symbol a b c e f B9 0 M B 0 M 70 8 D 70 M 80 D 70 M 80 F 0 M 70 8 F 0 M 70 8 J 70 M 80 U 38. M V M º øf 9 Ø22H7 Ø øa º PCD c e b depth 8

20 Motor Bracket (Belt Type Specification) [Control Number] The following table depicts the motor brackets available for motors with reducers. Please specify the corresponding model number. 7 Motors and Applicable Motor Brackets Reducer Motor (decelerator) Manufacturer Series Model number Rated Common to GLN and GL20N output Reduction ratio VR F-3B-00 /3 B 00W VR F-B-00 / B NIDEC-SHIMPO VR F-3B-200 /3 B CORPORATION VR 200W VR F-B-200 / B VR F-3B-00 /3 B 00W VR F-C-00 / B2 [Dimensional Drawing] d øa e b PCD c (ø3 in B only) ø L2 L View of A NEMA23, 3 standard Motor Bracket U, V d A øa e -b f View of A 8: Motor Bracket Dimensional Drawing Bracket Motor bracket dimensions Symbol a b c d e f L L2 B 0. Thru B2 70. Thru U 38. M depth V M depth

21 Reducer (Belt Type Specification) [Control Number] Servo motor The following table lists reducers and motors available with motor bracket B or B2. It also shows the control numbers of reducers available with the motors. When purchasing a reducer, specify the corresponding control number. Motor (Reducer) Reduction ratio Manufacturer Series Model number Capacity /3 / /9 Yaskawa Electric Mfg. Co., Ltd. Mitsubishi Electric Corporation Matsushita Electric Industrial Co., Ltd. OMRON Corporation Sanyo Denki Co., Ltd. Allen-Bradley 9: Motors and Applicable Motor Brackets SGMAH-0 00W B-G-03 B-G-0 B-G-09 2 SGMAH W B-G3-03 B-G3-0 B2-G3-09 SGMAH-0 00W B-G3-03 B2-G3-0 B2-G3-09 MELSERVO J2-Super HC-MFS3 B-G-03 B-G-0 B-G-09 00W HC-KFS3 B-G-03 B-G-0 B-G-09 HC-MFS23 B-G3-03 B-G3-0 B2-G W HC-KFS23 B-G3-03 B-G3-0 B2-G3-09 HC-MFS3 B-G3-03 B2-G3-0 B2-G W HC-KFS3 B-G3-03 B2-G3-0 B2-G3-09 MSMA0 00W B-G2-03 B-G2-0 B-G2-09 MSMA02 B-G-03 B-G-0 B2-G W MINAS A MUMA02 B-G-03 B-G-0 B2-G-09 MSMA0 B-G-03 B2-G-0 B2-G-09 00W MUMA0 B-G-03 B2-G-0 B2-G-09 R88M-U0030 B-G-03 B-G-0 B-G-09 00W R88M-W0030 B-G-03 B-G-0 B-G-09 OMNUC W R88M-U20030 B-G3-03 B-G3-0 B2-G W R88M-W20030 B-G3-03 B-G3-0 B2-G3-09 R88M-U0030 B-G3-03 B2-G3-0 B2-G W R88M-W0030 B-G3-03 B2-G3-0 B2-G3-09 P30B000 00W B-G-03 B-G-0 B-G-09 BL Super P3 P30B W B-G3-03 B-G3-0 B2-G3-09 P30B000 00W B-G3-03 B2-G3-0 B2-G3-09 QAA000D 00W B-G-03 B-G-0 B-G-09 SANMOTION Q QAA0020D 200W B-G3-03 B-G3-0 B2-G3-09 QAA000D 00W B-G3-03 B2-G3-0 B2-G3-09 NEMA7 TL-20P (N) 8W B-G-03 B-G-0 B-G-09 TL-30P (N) 0W B-G-03 B-G-0 B-G-09 NEMA23 TL-220P (N) 30W B-G7-03 B-G7-0 B2-G7-09 TL-230P (N) 0W B-G7-03 B2-G7-0 B2-G7-09 Note: B: VR F-B (NIDEC-SHIMPO CORPORATION); B2: VR F-C (NIDEC-SHIMPO CORPORATION) [Dimensional Drawing] d L2 L A øa b PCD c øf View of A e 0: Motor Bracket Dimensional Drawing Bracket Motor bracket dimensions Symbol a b c d e f L L2 B-G- 30 M depth B-G2-30 M3 depth B-G3-0 M depth B-G- 0 M depth B-G- 0 M depth B-G- 30 M depth B2-G3-0 M depth B2-G- 0 M depth B2-G- 0 M depth B2-G- 0 M depth B2-G7-38. M depth Note: A square represents an actual gear ratio 20

22 [Cover] The GL-N model has an anti-dust cover. This cover is common to GLN and GL 20N.. 8 Base length +2 Figure 9: Cover Outline View Note: Cover deflection increases depending on the base length. To prevent this deflection, a cover receiver is provided for the table (see the following figure). This cover receiver comes as a standard with models having a base length of,000 mm or more. Cover receiver Figure 0: Section View of a Model with a Cover Receiver 2

23 Bellows The GL-N model has an anti-dust bellows as well as an anti-dust cover. [GLN Model, Ball Screw Driven] 3 (Bellows) () Stroke starting point ( A ) Mechanical stroke / 2 length Mechanical stroke/2 2 Base length: L 2 Base length: L S type Mechanical stroke L type L(QZ) type L-QZ type S type Stroke L type (Starting point: A) L(QZ) type L-QZ type [GL20N Model, Ball Screw Driven] 78(Bellows) 80() :SSR 7:SHS 89 Stroke starting point ( A ) Mechanical stroke / 2 length Mechanical stroke/2 2 Base length: L 2 Base length: L S type Mechanical stroke L type L(QZ) type L-QZ type S type Stroke L type (starting point: A) L(QZ) type L-QZ type

24 [GLN Model, Belt Driven] 3(Bellows) () 2 0 Ø0h Stroke starting point ( A ) Mechanical stroke / 2 length Mechanical stroke/2 ( 0 ) 7 2 Base length: L 2 Base length: L S type Mechanical stroke L type L-QZ type Stroke starting point: A [GL20N Model, Belt Driven] (Bellows) 80() ø2h7 89 : SSR 7 : SHS () Mechanical stroke / 2 length Mechanical stroke/2 (0) (2.) Base length: L 2 Base length: L S type Mechanical stroke L type L-QZ type Stroke starting point: A

25 Sensor The GL-N model allows various sensors to be set to the T groove at the side of the base. [Control Number] Type Sensor model number Manufacturer Symbol EE-SX7 Photo sensor A EE-SX7 OMRON B Proximity sensor TL-W3MC C [Dimensional Drawing] GLN () () () (9) 9. (.) 9. (7.) 9. (3) (2) (7.) A: EE-SX7 (OMRON) B: EE-SX7 (OMRON) C: TL-W3MC (OMRON) GL20N () () () (7) SSR: 9. SHS: 7. (.) SSR: 9. SHS: 7. SSR: 9. SHS: 7. (3) (2) (7.) SSR: (2.) SHS: (2.) A: EE-SX7 (OMRON) B: EE-SX7 (OMRON) C: TL-W3MC (OMRON) 2

26 Cable Carrier The GL-N model enables various cable carriers to be set to the T groove at the side of the base. [Control Number] Cable carrier model number Manufacturer Symbol TKP080-2B-R28 A TKP080-2B-R37 B TKP080-2B-R0 Tsubakimoto Chain C TKP0320-2B-R37 D TKP0320-2B-R0 E Cable carrier model number Manufacturer Symbol TKP0320-2B-R7 F TKP0320-3B-R37 G Tsubakimoto Chain TKP0320-3B-R0 H TKP0320-3B-R7 I KSH2-R2 Kunimori Kagaku J [Dimensional Drawing] 70 W 2. H2 0 7 (H) a 2 Symbol Cable carrier model number Dimensions H H2 W a GLN GL20N GLN GL20N A TKP080-2B-R28 (78) 33 B TKP080-2B-R37 (9) C TKP080-2B-R0 (22) W 2. 2 (H) 2 a 7 9 H2 Symbol Cable carrier model number Dimensions H H2 W a GLN GL20N GLN GL20N D TKP0320-2B-R37 (0) 9 E TKP0320-2B-R0 (30) F TKP0320-2B-R7 (80)

27 82 H2 W Symbol Cable carrier model number Dimensions H H2 W a GLN GL20N GLN GL20N G TKP0320-3B-R37 (0) 9 H TKP0320-3B-R0 (30) I TKP0320-3B-R7 (80) 3 98 W a Dimensions Cable carrier Symbol W a model number GLN GL20N GLN GL20N J KSH2-R [Base-Mounting Fasteners] Base-mounting plate fasteners are available if they are necessary. Please contact THK for further details. M thru a 7 (H) Standard base length (mm) Quantity Standard base length (mm) Quantity

28 Handling LM Actuator GL-N Precautions on Use () Do not disassemble this product. Doing so may allow foreign matter or objects to enter the product or cause deterioration of its precision. (2) Do not drop or strike this product. Doing so may damage the product. If this product is under a shocked, its functions may be damaged even though it looks normal in appearance. Lubricant () Wipe out anti-rust oil completely, then apply lubricator. (2) Do not mix lubricants with different properties when applying lubricants. (3) Contact us in advance before using this product in places subject to constant vibration, or in special environments such as clean room, vacuum, low temperatures or high temperatures, regular lubricants may not be used in such environments. Contact us to purchase the dedicated low-dustraising grease, when using this product in a clean room. () Contact us in advance when using the special lubricant. () Lubrication is essential to ensure the best performance of this product. When no lubricant is applied, it sometimes causes not only the roller to be wear, but also the product life is shortened. () Usually, grease must be applied to this product every 00 kilometers under normal operating conditions. The interval for grease application must be determined upon initial inspection. Notes on Use () If a foreign object or foreign matter enters this product, the ball circulation components may be damaged or its functions may deteriorate. Prevent foreign matters or objects such as trash and chips. (2) Contact us in advance when using this product is used in environments where coolants enter the interior of the product, because some types of coolant may lower the performance of the product s functions. (3) This product must be used within a temperature range from + C to 0 C. In addition, humidity must be 80% or less and no dew condensation must occur. Contact us in advance if planning to use this product in a different range of temperature or humidity. () Contact us in advance when using this product in a place subject to constant vibration or in special environments such as clean room, vacuum, low temperatures or high temperatures. Storage This product must be leveled in our package or a shipment package during stock. Avoid any place with low temperature, high temperature or high humidity. If necessary, CAD data (DXF format) for this product may be downloaded from the website of our technical support center. LM Guide, Caged Ball, and QZ are the registered trademarks of THK Co., Ltd. There may be differences between products appearing in photographs and the actual product. The appearance, specifications, and other information are subject to change without prior notice to improve reliability, function, etc. When deciding to adopt the product, contact us beforehand. We have exercised great care in preparing this catalog, but it is still possible that are misspellings, omissions of letters, etc. THK assumes no responsibility or liability for damage resulting from such errors possibly contained herein. We employ the basic policy of observing the Foreign Exchange and Foreign Trade Control Law of Japan with regard to the export of our products/technologies or sales for export. For export of our products as discrete components, consult THK beforehand. All rights reserved. HEAD OFFICE 3--, NISHI-GOTANDA, SHINAGAWA-KU, TOKYO -803 JAPAN ASIA PACIFIC SALES DEPARTMENT PHONE:(03)3-03 FAX:(03)3-033 NORTH AMERICA CHICAGO PHONE:(87)30- FAX:(87)30-82 NEW YORK PHONE:(8)39-03 FAX:(8)39-9 ATLANTA PHONE:(770)80-79 FAX:(770) LOS ANGELES PHONE:(99)9-3 FAX:(99)9-39 SAN FRANCISCO PHONE:(92)-898 FAX:(92)-89 BOSTON PHONE:(78)7- FAX:(78)7-929 DETROIT PHONE:(28) FAX:(28)88-9 TORONTO PHONE:() FAX:() BRASIL (SÃO PAULO) PHONE:(0) FAX:(0) EUROPE DÜSSELDORF PHONE:009-(0) FAX:009-(0) STUTTGART PHONE:009-(0) FAX:009-(0) MÜNCHEN PHONE:009-(0) FAX:009-(0) U.K. PHONE:00-(0) FAX:00-(0) MILANO PHONE: FAX: BOLOGNA PHONE: FAX: SWEDEN PHONE:00-(0)8-730 FAX:00-(0)8-739 AUSTRIA PHONE:003-(0) FAX:003-(0) SPAIN PHONE: FAX: THK FRANCE S. A. S. PHONE:0033-(0)-370 FAX:0033-(0)-37 SOUTH AFRICA PHONE:0027-(0) FAX:0027-(0) CHINA THK (SHANGHAI) CO.,LTD. PHONE:(2)33-3 FAX:(2)33-37 BEIJING PHONE:(0)-329 FAX:(0)-37 THK SHOUZAN CO.,LTD. PHONE: FAX: TAIWAN TAIPEI PHONE:(02) FAX:(02) TAICHUNG PHONE:(0)239-0 FAX:(0)239-0 SOUTHERN PHONE:(0) FAX:(0) KOREA (SEOUL) PHONE:(02)38-3 FAX:(02)38-33 MALAYSIA (KUALA LUMPUR) PHONE:(03) FAX:(03) INDIA (BANGALORE) PHONE:(080) FAX:(080) Printed in Japan