IAI America RCA2-SA6R - Manual (Page 64)

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1. Notes on Operation
(Note) When calculating the moment in Ma or Mc direction, offset the reference position by l mm from
the top surface of the slider, as shown in the figure below.
“Slider type”
Ma, Mc moment
guide offset distance
Model SA2A SA3 SA4 SA5 SA6
A (mm) 23.5 29.5 36.5 43.5 47
Caution: Make sure the load installed on the actuator does not exceed the allowable overhang load length
(L). If the load exceeds the allowable overhang load length, vibration may occur or the settling
time may become longer.
Also note that if the allowable load moment is exceeded, not only the life of the guide will
become shorter but other problems may also occur such as vibration and longer settling time.