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El contenido a continuación está en inglés
THK LM Guide Actuator KR20 Type
Linear Actuators - Linear Slides
The THK KR Series consists of a highly ridid outer rail with a U-shaped cross section, LM Guide units on both sides and a Ball Screw unit in the center.
- High Rigidity, Compact and Space Saving
- Normal, High Accuracy or Precision types
- 30 mm up to 130 mm Stoke Lengths
- Maximum Input Torque = 0.207 N·m
- Motor, Driver, Coupling, Flange, Sensors available
Items |
![]() KR2001A-0030-0-01A0 KR20 Linear Actuator |
![]() KR2001A-0080-0-01A0 KR20 Linear Actuator |
![]() KR2001A-0130-0-01A0 KR20 Linear Actuator |
![]() KR2001A-0030-0-11A0 KR20 Linear Actuator |
![]() KR2001A-0080-0-11A0 KR20 Linear Actuator |
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Lead Time1 | - 12 Business Days | |||||||||
Return Policy | - This product cannot be cancelled or returned once the order has been processed. | |||||||||
Drive Method | - Ball Screw | |||||||||
Cover Type |
- No | - No | - No | - Yes | - Yes | |||||
Ball Screw Grade | - Normal | |||||||||
Sensor Rail | - Yes | |||||||||
Stroke | - 30 mm | - 80 mm | - 130 mm | - 30 mm | - 80 mm | |||||
Lead | - 1 mm | |||||||||
Static Permissible Moment Load |
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MA = 31 N·m MB = 31 N·m MC = 83 N·m |
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Dynamic Permissible Moment Load |
-
KA = 7.44 N·m KB = 7.44 N·m KC = 6.3 N·m |
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Maximum Speed | - 100 mm/s | |||||||||
Positioning Accuracy Repeat | - ±0.01 mm | |||||||||
Starting Torque | - 0.005 N·m | |||||||||
Efficiency | - 90% | |||||||||
Screw Material | - Iron | |||||||||
Positioning Accuracy | - | |||||||||
Running Parallelism | - | |||||||||
Backlash | - 0.02 mm | |||||||||
Maximum Input Torque | - 0.207 N·m | |||||||||
Maximum Input Speed | - 6000 (r/min) | |||||||||
Screw Shaft Diameter | - 6 mm | |||||||||
Friction Coefficient | - 0.01 | |||||||||
Mass of Moving Element (Block) | - 0.075 kg | |||||||||
Mass of Moving Element (Sub Table) | - | - | - | - 0.045 kg | - 0.045 kg | |||||
Agency Approvals | - These products do not contain substances that exceed the regulation values in the RoHS Directive. | |||||||||
Web Price | - $709.00 | - $725.00 | - $757.00 | - $827.00 | - $842.00 | |||||
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