Iai-america RCA2-SA6R Manual de usuario descargar pdf (Pagina 54)

9. Installation

9.2.2 Installation of RCA2-SA3C, SA4C, SA5C, SA6C, SA3R, SA4R, SA5R and SA6R

The surface to mount the main unit should be a machined surface or a plane that possesses an equivalent

accuracy and the flatness should be within 0.05mm. Also, the platform should have a structure stiff enough

to install the unit so it would not generate vibration or other abnormality.

This actuator has the screw holes for mounting so it can be fixed from the rear side.

(Note that tap hole size depends on model. Please see diagrams below and 2, "External Dimensions.")

The actuator also contains reamed holes for use with positioning pins.

Tightening torque

Model

Bolt bearing surface is

steel

Bolt bearing surface is

aluminum

A (mm) Reamed hole (mm)

SA3 M3, depth 5 M3 1.54 N-m (0.16 kgf-m) 0.83 N-m (0.085 kgf-m) 17

2H7, depth 4

from bottom face of base

SA4 M3, depth 5 M3 1.54 N-m (0.16 kgf-m) 0.83 N-m (0.085 kgf-m) 21

2.5H7, depth 5

from bottom face of base

SA5 M4, depth 7 M4 3.59 N-m (0.37 kgf-m) 1.76 N-m (0.18 kgf-m) 26

2.5H7, depth 5

from bottom face of base

SA6 M5, depth 8 M5 7.27 N-m (0.74 kgf-m) 3.42 N-m (0.35 kgf-m) 31

3H7, depth 5

from bottom face of base

Slider type

Screw diameter

and max. screw

mating depth

Mounting

screw

Mounting

bolt

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 91 92

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Iai-america RCA2-SA6R Manual de usuario Pagina 54