LM Actuator Model GL-N
28Pages

Equipped with Caged Ball t For details, visit THKatwww.thk.com , *Product information is updated regularly on the THK website. TOKYO. JAPAN

Structures of LM Actuator GL-N Model Ball Screw Cover Nut bracket Support unit Table Support unit Aluminum base Caged Ball LM Guide Ball Screw End plate Figure 1 Ball Screw Type Structure Timing Belt Cover Timing belt Table Belt mounting plate End plate Timing pulley & pulley mounting bracket Aluminum base Housing Caged Ball LM Guide Figure 2 Timing Belt Type Structure GLN_P01_26.indd 1 09.7.7 0:01:53 PM

I Features of LM Actuator GL-N Model 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. I Utilizing Caged Ball LM Guide (SSR, SHS) SSR model: Due to its 90-degree ball contact structure, Is best suited to horizontal applications with relatively low moment loads. SHS model: It can handle loads from all directions (radial, reverse radial,...

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 maintenancefree actuator. Ensuring Adaptability with Most Advanced Motors A wide variety of end plates (motor mounting plates, motor brackets, reducers) are available to be attached to motors with the latest control technologies. As well as, motors with features applicable for Model GL-N. (See pages 16 to 19.) Multiple Options Available Multiple options such as covers, bellows, sensors and cable carriers are available. Height Dimensions...

I Types of Drive Systems [Ball Screw Drive] Requires Servo Coupling to connect the ball screw shaft with input motor shaft. Lateral wrap-around Option R2: Left side motor wrap R1 : Right side motor wrap ottom wrap-aroum Axial dimensions are kept to minimum by applying the When horizontal space is at a minimum, the bottom Wrap-Around option. side Wrap-Around option is available. (Pulley ratio: 1:1) (Pulley ratio: 1:1) [Timing Belt Type] Horizontal Mounting Note 1 : Please mount Model GL-N horizontally. Contact THK if Model GL-N will be mounted on a wall. Note 2: Please note that Model GL-N...

Note 1 : This repeatability is ensured at an ambient temperature of 20°C. Note 2: The effective stroke decreases depending on the table length. See the dimensional drawings (pages 7 to 14) for stroke details. Note 3: Maximum load capacity guideline is determined based on rated revolution of the motor at the acceleration of 0.3G. The motor capacity assumes the use of an AC servomotor. Note 4: Values for the belt drive type are guidelines when using 1 /5 reducers. Note 5: The static permissible load is determined by the bolt joint strength, and the static rated load of the LM guide unit, ball...

¡Nominal Model Numbers Ball Screw type specification Belt type specification © Nominal model number 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/SHS only) B16: Ball Screw lead 16mm (GL15 only) B40 EH: Horizontal model specification Ball Screw lead 20mm (GL15/20) Ball Screw lead 30mm (GL15 only) Ball Screw lead 40mm (GL20 only) Ball Screw QZ Lubricator No mark: Not provided with QZ Q: Provided with QZ (with wiper rings) * Ball Screw leads (30 mm and 40 mm) are...

I Ball Screw Driven Dimensions IGL15N Model, Ball Screw Driven [Direct Mounting Specification] 4-M6 THRU with thread inserts 2D Detailed view of B Detailed view of C Note 1 : 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 QZtype is the main unit weight of the table +0.1 kg.

IGL15N Model, Ball Screw Driven [Lateral Wrap-around Specification] Note 1 : 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 QZtype is the main unit weight of the table +0.1 kg.

IGL15N Model, Ball Screw Driven [Bottom Wrap-around Specification] Note 1 : 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 QZtype is the main unit weight of the table +0.1 kg.

|GL20N Model, Ball Screw Driven [Direct Mounting Specification] 4-M8 THRU with thread inserts 2D d _Mechanical stroke/2_ _Table length: a_ _Mechanical stroke/2_ J25)^ Note 1 : 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 QZtype is the main unit weight of the table +0.1 kg. Note 4: The maximum base length for the 10mm ball screw lead is 1420mm.

|GL20N Model, Ball Screw Driven [Lateral Wrap-around Specification] Detailed view of B Detailed view of C 4-M8 THRU with thread inserts 2D Note 1 : 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 +0.1kg. Note 4: The maximum base length for the 10mm ball screw lead is 1420mm.

|GL20N Model, Ball Screw Driven [Bottom Wrap-around Specification] Note 1 : 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 +0.1kg. Note 4: The maximum base length for the 10mm ball screw lead is 1420mm.

I Belt Driven Dimensions |GL15N Model, Belt Driven Note 1 : The main unit weight includes the cover weight. Note 2: The main unit weight of QZtype is the main unit weight of the table +0.1kg.

|GL20N Model, Belt Driven Note 1 : The main unit weight includes the cover weight. Note 2: The main unit weight of QZtype is the main unit weight of the table +0.1 kg.