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Yamaha Motor Revs Your Heart

Industrial robots

Motor-less Single Axis Actuator Basic model Low-Profile type LBFS

Contributes to equipment downsizing with a structure that minimizes overall height.

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Specification

Model LBFS03 LBFS04 Model LBFS05
Applicable motor (W) 30 50 Applicable motor (W) 100
Repeatability (mm) *1 ±0.005 ±0.005 Repeatability (mm) *1 ±0.005
Stroke (mm) 50~300 (50mm pitch) 50~500 (50mm pitch) Stroke (mm) 50~800 (50mm pitch)
Deceleration mechanism Rolled ball screw Ф6 (C7 class) Rolled ball screw Ф10 (C7 class) Deceleration mechanism Rolled ball screw Ф10 (C7 class)
Maximum speed (mm/sec)*2 480 240 100 720 360 120 Maximum speed (mm/sec)*3 1200 800 400 120
Ball screw lead (mm) 8 4 2 12 6 2 Ball screw lead (mm) 20 12 6 2
Maximum payload (kg)*7 Horizontal 10 10 13 12 20 25 Maximum payload (kg)*7 Horizontal 10 22 25 30
Vertical 2 4 5 3 5 8 Vertical 3 4 6 10
Rated Thrust (N)*7 88 143 352 71 141 424 Rated Thrust (N)*7 85 142 285 854
Maximum dimensions of cross  section of main unit (mm) W42.2xH30 W49.7 x H40 Maximum dimensions of cross  section of main unit (mm) W58xH40
Overall length (mm) Straight ST+148 ST+220.5 Overall length (mm) Straight ST+214
Bending ST+133 ST+204 Bending ST+195
Degree of Cleanliness *8 Equivalent to ISO Class 4 (ISO 14644-1) Equivalent to ISO Class 4 (ISO 14644-1) Degree of Cleanliness *8 Equivalent to ISO Class 4 (ISO 14644-1)
Using ambient temperature and
humidity
0 - 40 °C, 35 - 80% RH (no condensation) 0 - 40 °C, 35 - 80% RH (no condensation) Using ambient temperature and
humidity
0 - 40 °C, 35 - 80% RH (no condensation)
Model LBFS06 Model LBFS07
Applicable motor (W) 100 Applicable motor (W) 100
Repeatability (mm) *1 ±0.005 Repeatability (mm) *1 ±0.005
Stroke (mm) 50~800 (50mm pitch) Stroke (mm) 50~1050 (50mm pitch)
Deceleration mechanism Rolled ball screw Ф10 (C7 class) Deceleration mechanism Rolled ball screw Ф12 (C7 class)
Maximum speed (mm/sec)*4 1333 800 400 Maximum speed (mm/sec)*5 1333 666 333
Ball screw lead (mm) 20 12 6 Ball screw lead (mm) 20 10 5
Maximum payload (kg)*7 Horizontal 18 30 45 Maximum payload (kg)*7 Horizontal 25 45 85
Vertical 6 9 12 Vertical 4 10 16
Rated Thrust (N)*7 85 142 285 Rated Thrust (N)*7 84 169 339
Maximum dimensions of cross  section of main unit (mm) W65xH44 Maximum dimensions of cross  section of main unit (mm) W75 x H48
Overall length (mm) Straight ST+240.5 Overall length (mm) Straight ST+241
Bending ST+224 Bending ST+224
Degree of Cleanliness *8 Equivalent to ISO Class 4 (ISO 14644-1) Degree of Cleanliness *8 Equivalent to ISO Class 4 (ISO 14644-1)
Using ambient temperature and
humidity
0 - 40 °C, 35 - 80% RH (no condensation) Using ambient temperature and
humidity
0 - 40 °C, 35 - 80% RH (no condensation)
Model LBFS08 LBFS10
Applicable motor (W) 200 400 200 400
Repeatability (mm) *1 ±0.005 ±0.005
Stroke (mm) 50~1250 (50mm pitch) 50~1250 (50mm pitch)
Deceleration mechanism Rolled ball screw Ф14 (C7 class) Rolled ball screw Ф14 (C7 class)
Maximum speed (mm/sec)*6 1440 720 360 1440 720 360 1440 720 360 1440 720 360
Ball screw lead (mm) 24 12 6 24 12 6 24 12 6 24 12 6
Maximum payload (kg)*7 Horizontal 40 80 100 50 95 115 40 80 100 50 95 115
Vertical 8 18 30 15 28 37 8 18 30 15 28 37
Rated Thrust (N)*7 142 284 569 289 578 1156 142 284 569 289 578 1156
Maximum dimensions of cross  section of main unit (mm) W83xH56 W100.3 x H60
Overall length (mm) Straight ST+287.5 ST+287.5 ST+297.5 ST+297.5
Bending ST+268.5 ST+268.5 ST+278.5 ST+278.5
Degree of Cleanliness *8 Equivalent to ISO Class 4 (ISO 14644-1) Equivalent to ISO Class 4 (ISO 14644-1)
Using ambient temperature and
humidity
0 - 40 °C, 35 - 80% RH (no condensation) 0 - 40 °C, 35 - 80% RH (no condensation)
*1:
Positioning repeatability in one direction. ±0.01 for the Bending configuration.
*2:
When a moving distance is short and depending on an operation condition, it may not reach the maximum speed.
*3:
When a moving distance is short and depending on an operation condition, it may not reach the maximum speed. If the effective stroke exceeds (A) mm, the ball screw may resonate. (Critical speed) (A):700 mm for lead 20; 600 mm for lead 2, 6, and 12.
*4:
When a moving distance is short and depending on an operation condition, it may not reach the maximum speed. If the effective stroke exceeds (A) mm, the ball screw may resonate. (Critical speed) (A):650 mm for lead 20; 550 mm for lead 6, and 12.
*5:
When a moving distance is short and depending on an operation condition, it may not reach the maximum speed. If the effective stroke exceeds 550 mm, the ball screw may resonate. (Critical speed)
*6:
When a moving distance is short and depending on an operation condition, it may not reach the maximum speed. If the effective stroke exceeds 650 mm, the ball screw may resonate. (Critical speed)
*7:
The rated thrust and maximum transferable weight are values assuming the attached motor outputs the rated torque.
*8:
When using in a clean environment, attach a suction air joint. The degree of cleanliness is the cleanliness level achieved when using at 1000 mm/sec or less.

127 Toyooka, Chūō-ku, Hamamatsu, Shizuoka 433-8103, Japan

Telephone +81-53-525-8350 /
Facsimile +81-53-525-8378

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