Page 43 - RoboCilindri, RCP2-RCP3, robocilindri, sinta,

RsRoObBoOCCylyinlidnedreSreSreierisesCCaauNotes on Specifications in this Catalog (All Models)10. Allowable Load Moment (Ma, Mb, Mc)Models with a built-in linear guide have static and dynamic allowable moments. Please note that using the guide with a load moment that exceeds specification will result in shorter service life of the guide.(See page A-5 for details on load moment and its calculation method)11. Overhang Load Length (L)Direction of Load Moment on the Slider TypeMa Mb McWhen mounting a workpiece or a bracket at an offset distance from the center ofactuator/slider, the overhang load length indicates the maximum offset at which theactuator can operate smoothly.Please make sure to keep the overhang load length within the allowable value, as L exceeding the allowable value for for each model may cause vibration or shortenthe service life .12. Actuator Body PrecisionBelow are the measures of precision for the body of the slider- type RoboCylinder. Moreover, the side and bottom surfaces of the actuator's base provide references for the run of the slider, and hence can be used as a guide to ensure parallel mounting of the actuator.LParallelism: Base Underside & Load Surface (Top Side) ERC2: ±0.1mm/mRCP2/RCA/RCS2: ±0.05mm/mParallelism When Mounted onto a Frame (Fixed onto a Smooth Surface*1) ERC2: ±0.1mm/mRCP2/RCA/RCS2: ±0.05mm/mCondition: The above values were measured at 20°C. *1: 0.05mm or less deviation from flatness.Guide railReference surfaceSliderBase* Parallelism does not apply to RCP2W- SA16C, due to its sliding guide.13. Rod Type (Rod End vibration)Reference surfaceGuide railThe standard rod-type actuators do not take into account any vibration or load resistance (The non-rotational accuracy values documented in the actuator specifications are initial values, and the backlash will increase with operation). If the rod vibrates or if the non-rotational accuracy fluctuates, or if a there is a force being applied from any direction other than the actuator's linear movement, use the guide-equipped actuator type, or use an external guide.14. Vertical Setup and UseWhen using the actuator in a vertical setup, add the optional brake to prevent the slider (or rod) from falling and breaking the machine when the power is turned off or an emergency stop is activated.However, when mounting a brake-equipped RoboCylinder, be aware that the slider (or rod) will not move unless it is connected to the controller and the brake is released.15. Moving the Slider ManuallyFor ball screws with a low (1, 2.5, 3, 4) lead, the actuator's slider cannot be moved by hand, even if the power and/or servo is off, due to high sliding resistance.To move the slider on a low-lead actuator, use the teaching box or the JOG function of the computer software.Pre-43 RoboCylinder General CatalogueutitoionnaaryryNNootetesC