ORIENTAL MOTOR U.S.A. Corp.
1001 Knox Street
Torrance, CA 90502
1-800-GO-VEXTA (468-3982)
ORIENTAL MOTOR U.S.A. Corp.
1001 Knox Street
Torrance, CA 90502
1-800-GO-VEXTA (468-3982)
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.
| 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 |
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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