LM Actuator TY
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LM Actuator Optimal for high speed and long stroke Long term maintenance-free operation is actualized Lightweight, compact structure For details, visit THK at www.thk.com ＊Product information is updated regularly on the THK website.

| Structure of Model TY This belt drive actuator has a caged ball LM Guide combined with a lightweight and compact aluminum base. Options such as a stainless steel cover, a motor bracket or a sensor make it useful for a variety of applications. | Features of Model TY 11. Optimal for long stroke high speed conveyance A maximum stroke of 4749 mm* is possible due to the belt drive method. A maximum travel speed of 3400 mm/s is possible when an AC servomotor (rated rotational speed 3000 min.-1) . * Stroke between the mechanical stoppers Maximum Travel Speed Unit: mm/s Note 1) Please note that...

2. Long service life and long term maintenance-free operation Built-in Caged Ball LM Guide model SHS. Long service life and long term maintenance-free operation are possible because there is no mutual friction between the balls and grease retention is improved due to the effect of the caged ball. QZ Lubricator is equipped as standard*. The QZ Lubricator supplies an optimal amount of lubricant to the raceway of the LM rail, substantially extending maintenance intervals. * For Model TY, the QZ Lubricator is equipped on a single side only for each LM block. Application & spreading Caged ball...

Note 1) Positioning repeatability is standardized at an ambient temperature of 20°C. Note 2) Effective stroke is less than mechanical stroke for stainless steel cover option. Please refer to the dimensions tables for details (page 6). Note 3) The static permissible load is determined by either the bolt tightening strength or static rated load of the LM Guide unit. For the axial direction, it is determined by the torsional strength of pulley shaft. Note 4) Static permissible moment is the maximum value of the moment that can load on each direction. Note 5) Maximum load capacity guideline is...

| Model Number Chart TY20 -© © Model no. © Base length © Motor bracket 084 - B1 - C - B © © © © TY20 e.g.: if it is 840 mm: 084 if it is 1020 mm: 102 N: No motor bracket For concentric type reducer B1: Pilot diameter 050H7, 05.5, PCD60 B2: Pilot diameter 070H7, 06.6, PCD90 For orthogonal axis type reducer D1: Pilot diameter 070H7, M6, PCD90 D2: Pilot diameter 080H7, M6, PCD100 N: No cover C: With a stainless steel cover N: None B: Photo Sensor EE-SX674 (3 pcs.) D1: Proximity Sensor GL-N12F (3 pcs.) D2: Proximity Sensor GL-N12F (1 pc.), GL-N12FB (2 pcs.)

(Same position on the opposite side) Note 1) Above figure shows the slider in mid-stroke. Note 2) Please contact THK for strokes other than those listed above. Note 3) Please install the unit using the T-slot (E section) on the side (see page 12).

Model TY20 (With stainless steel cover) 8-M8 depth 10 (Position of the stopper) (Position of the stopper) 46.5 Effective stroke/2 260 62 Effective stroke/2 46.5 10 2 2-M4 depth 6 (Same position on the opposite side) Grease nipple (Type: PB1021B) Base length 78 49 Input shaft * When installing an orthogonal axis type reducer, please note that the input shaft will differ (see page 8). Base length [mm] Main unit weight [kg] Main unit weight [kg] Note 1) Above figure shows the slider in mid-stroke. Note 2) Please use the actuator within effective strokes. Contact THK for strokes other than...

Motor bracket Motor brackets for various reducers are available. Table of Supported Motor Bracket for Concentric Type Reducer Reducer (concentric) Manufacturer Reduction ratio Shimpo Drives Table of Supported Motor Bracket for Orthogonal Axis Type Reducer Reducer (orthogonal axis) Manufacturer Reduction ratio Shimpo Drives Note 1) The load inertial moment is bigger because this product uses the belt drive method. Using a reducer is recommended. Note 2) Please see Shimpo Drives, Inc.’s catalog for detailed reducer specifications. Note 3) The orthogonal axis type reducer is a special...

Motor bracket dimensions Motor bracket for concentric type reducer øa 2-h hole 2-h throughthru Access Access hole for hole for joining clamp tightening clamp bolts bolts for for couplingcoupling Dimensions of Motor Bracket for Concentric Type Reducer Motor bracket dimensions Motor bracket code Motor bracket for orthogonal axis type reducer d ø10 Access hole for tightening reducer set screws Detailed View of Input Axis Dimensions of Motor Bracket for Orthogonal Axis Type Reducer Motor bracket code Motor bracket dimensions a Note) Keys are not included in the reducer. Please have keys ready...

Dimensions When Mounting the Reducer Reducer (concentric)

Dimensions of the Reducer Mounting Section Unit: mm Reducer model no. * Please select the dimensions according to the motor.

Model TY can equip various sensors to the T-groove at the side of the base. When selecting a sensor, please specify using the corresponding code from the table below. Tables of Various Sensors Note 1) All sensor ouputs are NPN outputs. Note 2) N.O. contact point is a normally-open type; N.C. contact point is a normally-closed type. Note 3) Sensors are mounted on the product before being shipped. Please note that a photosensor connector is not included. * The direction of the sensor is changeable. The sensor can be removed by sliding the sensor mounting nut from the opposite side of the...

Base mounting bracket The mounting brackets for mounting the base are available. Note) this is not a standard attachment, so please specify the number of pieces required. 9 Base fixing bracket dimensions Example of base fixing bracket use (horizontal mount) M8 Note 1) Mounting position must be horizontal. If a wall mounting position is used, please contact THK. Note 2) Mounting intervals of the base fixing brackets should be approximately 250 to 300 mm. 18.2 * Mount the base fixing bracket by sliding it from the opposite side of the motor. 22.5 Example of mounting the base (horizontal...