1.2 Specifications
1-27
1. Specifications
[Actuator Specifications]
Item Content
Drive System
Ball Screw
φ
16mm, Rolled C10
Positioning Repeatability (*1) ±0.01mm[±0.005mm]
Lost Motion 0.1mm or less
Base Material: Aluminum, White Anodized
Allowable static moment Ma direction: 219 N•m, Mb direction: 219 N•m, Mc direction: 414 N•m
Allowable dynamic moment (*2) Ma direction: 77.0 N•m, Mb direction: 77.0 N•m, Mc direction: 146 N•m
No. of Encoder Pulses 16384
Ambient operating temperature/humidity 0 to 40°C, 85%RH or less (Non-condensing)
• Overhang load length guideline:400mm or less
(*1) Number in brackets [ ] show the specification for high precision type.
(*2) For reference rated life of 5000km. The running life differs according to operation conditions and mounting
status.
Slider type moment direction
Slider type overhang load length (L = 400mm or less)
Ma direction Mb•Mc direction
* For calculation of Ma and Mc moments,
take the position pointed with an arrow as the datum.
Caution
If the actuator is used with excessive allowable moment and overhang load, it may not
only lead to abnormal noise and vibration but also significantly reduce the life of the
actuator.
(Pitching)
(Yawing) (Rolling)
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